Chem. Commun.

Pyreneacyl Sulfides as a Visible Light-Induced Versatile Ligation Platform ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC00711F, Communication Bryan Tuten, Jan Philipp Menzel, Kai Pahnke, James P Blinco, Christopher Barner-Kowollik We report a visible light responsive moiety capable of generating highly reactive thioaldehydes. Upon irradiation with visible light (420 nm) the pyreneacyl sulfide species undergoes a Norrish II elimination yielding... The content of this RSS Feed (c) The Royal Society of Chemistry
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Tunable Differentiation of Tertiary C-H Bonds in Intramolecular Transition Metal-Catalyzed Nitrene Transfer Reactions ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01235G, Communication Joshua R. Corbin, Jennifer Schomaker Metal-catalyzed nitrene transfer reactions are an appealing and efficient strategy for accessing tetrasubstituted amines through the direct amination of tertiary C-H bonds. Traditional catalysts for these reactions rely on substrate... The content of this RSS Feed (c) The Royal Society of Chemistry
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C3-Selective Alkenylation of N-Acylindoles with Unactivated Internal Alkynes by Cooperative Nickel/Aluminium Catalysis ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC00852J, Communication Fumiyoshi Inoue, Teruhiko Saito, Kazuhiko Semba, Yoshiaki Nakao The highly regio- and stereoselective alkenylation of N-acylindoles with unactivated internal alkynes has been accomplished by cooperative nickel/aluminium catalysis to afford C3-alkenylated indoles. Coordination of the acyl moiety to a... The content of this RSS Feed (c) The Royal Society of Chemistry
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Endoplasmic reticulum-selective ratiometric fluorescent probe for imaging copper pool ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01430A, Communication Sun Young Park, Woori Kim, Sun-Hee Park, Jinhyoung Han , Jinju Lee, Chulhun Kang, Minhee Lee Hydrazide-linked naphthalimides undergo copper ion-selective hydrolysis with concomitant ratiometric fluorescence change. In addition, probe 1 is biocompatible and mainly localized to the endoplasmic reticulum (ER) in live HeLa cells. It... The content of this RSS Feed (c) The Royal Society of Chemistry
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Supramolecular Architectures Self-Assembled Using Long Chain Alkylated Spin Crossover Cobalt(II) Compounds ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01501A, Communication Ryohei Akiyoshi, Keita Kuroiwa, Saliu Alao Amolegbe, Manabu Nakaya, Ryo Ohtani, Masaaki Nakamura, Leonard F Lindoy, Shinya Hayami Self-assembled hybrid supramolecular architectures formed between amphiphilic anions and long alkylated cationic cobalt(II) complexes of type [Co(Cn-terpy)2](C12-Glu)2 (n = 15-20) have been synthesized and characterized by TEM, PXRD and magnetic... The content of this RSS Feed (c) The Royal Society of Chemistry
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Oxahelicene NHC ligands in the asymmetric synthesis of nonracemic helicenes ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC00781G, Communication I Stary, Isabel Gay Sanchez, Michal Samal, Jindrich Nejedly, Manfred Karras, Jiri Klivar, Jiri Rybacek, Milos Budesinsky, Lucie Bednarova, Beata Seidlerova, Irena G Stara A straightforward approach to enantiopure 2H-pyran-modified amino[5]helicenes and animo[6]helicene was developed. They were converted to 1,3-disubstituted imidazolium salts and used as NHC ligand precursors in the Ni0-catalysed enantioselective [2+2+2] cycloisomerisation... The content of this RSS Feed (c) The Royal Society of Chemistry
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A Porous Porphyrin Organic Polymer (PPOP) for Visible Light Triggered Hydrogen Production ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC00879A, Communication Rahul Banerjee, Gargi Mukherjee, Jayshri Thote, Harshitha Barike Aiyappa, Sharath Kandambeth, Subhrashis Banerjee, Kumar Vanka A visible light active porphyrin-based porous organic polymer having high chemical stability and surface area has been synthesized and its ability to influence the photocatalytic activity of large band gap-TiO2... The content of this RSS Feed (c) The Royal Society of Chemistry
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Towards a Fragment-based Approach in gelator design: Halogen effect leading to thixotropic, mouldable and self-healing systems in Aryl-triazolyl Amino Acid-based gelators! ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC00980A, Communication Muraleedharan Kannoth Manheri, Bhartendu K Srivastava Simple replacement of a H atom by Br transformed the non-gelating Aryl triazolyl amino acid benzyl ester to a versatile gelator, which formed shape-persistent, self-healing and mouldable gels. The 'bromo-aryl... The content of this RSS Feed (c) The Royal Society of Chemistry
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Multi-functional, thiophenol-based surface chemistry for surface-enhanced Raman spectroscopy ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01577A, Feature Article Fang Sun, Daniel D. Galvan, Priyesh Jain, Qiuming Yu Surface-enhanced Raman spectroscopy (SERS) has been recognized as one of the most sensitive sensing technology and has been used for a variety of chemical, biological and medical applications. Comparing to... The content of this RSS Feed (c) The Royal Society of Chemistry
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Light-Responsive Molecular Containers ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01568B, Feature Article Alejandro Diaz-Moscoso, Pablo Ballester Encapsulation of small molecules into molecular containers able to release them in a controlled way in order to perform specific tasks (e.g. catalysis or drug delivery) constitutes an idea that... The content of this RSS Feed (c) The Royal Society of Chemistry
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KOtBu-catalyzed lithiation of PMDTA and the direct functionalization of bridged alkenes under mild conditions ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC02006F, Communication Yuntao Wang, Jialin Liu, Lin Huang, Ranran Zhu, Xueyan Huang, Ross Moir, Jianhui Huang A practical preparation of PMDTALi reagent using super base system under mild conditions has been developed. This PMDTALi base has been demonstrated to be very efficient reagent for the lithiation... The content of this RSS Feed (c) The Royal Society of Chemistry
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A combination strategy of two novel cerium-based nanocomposites affinity probes for selective enrichment of mono- and multi-phosphopeptides in mass spectrometric analysis ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC00540G, Communication Xing-yu Long, Zi-jin Zhang, Jia-yuan Li, Dong Sheng, Hong-Zhen Lian This work presents a sequential enrichment protocol, based on two self-designed cerium-based nanocomposites affinity probes, which not only can effectively separate phosphopeptides from non-phosphopeptides but also can further selectively differentiate... The content of this RSS Feed (c) The Royal Society of Chemistry
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Triplet transport in thin films: fundamentals and applications ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC00861A, Feature Article Xin Li, Ming Lee Tang Triplet excitions are key players in multi-excitonic processes like singlet fission and triplet-triplet annihilation based photon upconversion, which may be useful in next-generation photovoltaics, photocatalysis and bioimaging. Here, we present... The content of this RSS Feed (c) The Royal Society of Chemistry
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Titanium Dioxide Visible Light Photocatalysis: Surface Association Enables Photocatalysis with Visible Light Irradiation ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01952A, Communication Spencer Paul Pitre, Tehshik Yoon, Tito Scaiano Titanium dioxide (TiO2) is a widely employed and inexpensive photocatalyst, but its use in organic synthesis has been limited by the short-wavelength ultraviolet irradiation typically used. We have discovered that... The content of this RSS Feed (c) The Royal Society of Chemistry
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N-Heterocyclic Carbene-Catalyzed Synthesis of Spirocyclopentene-oxindoles from Bromoenals ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C6CC10304A, Communication Zhao-Fei Zhang, Kun-Quan Chen, Chun-Lin Zhang, Song Ye The N-heterocyclic carbene-catalyzed tandem reaction of bromoenals and oxindoles was developed to give the corresponding chiral spirocyclopentene-oxindoles in good yields with good to high diastero- and enantioselectivies. The content of this RSS Feed (c) The Royal Society of Chemistry
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One-pot Operation Synthesize [small alpha]-Aminophosphonate via Cascade Sequence of Allylamine Isomerization/Hydrophosphonylations ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01391D, Communication Shang-Dong Yang, Liu-Liang Mao, Chen-Chen Li, Qiang Yang, Ming-Xing Cheng A Rh/Ni-catalyzed cascade sequence of allylamine isomerization and hydrophosphonylation for synthesis of [small alpha]-aminophosphonate has been disclosed. This method, not only allows the generation of widespread valuable [small alpha]-aminophosphonate under simple systems... The content of this RSS Feed (c) The Royal Society of Chemistry
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Spontaneous phase transition of hexagonal wurtzite CoO: application to electrochemical and photoelectrochemical water splitting ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC00388A, Communication Kyu Yeon Jang, Gisang Park, Kyung Hee Oh, Jong Hyeok Seo, Ki Min Nam Spontaneous phase transition of h-CoO to [small beta]-Co(OH)2 is widely applicable for electrochemical and photoelectrochemical water oxidation reactions. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Distinct activation of Cu-MOR for direct oxidation of methane to methanol ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC00467B, Communication Younhwa Kim, Tae Yong Kim, Hyunjoo Lee, Jongheop Yi Enhancement of methanol production was achieved by N2O activation in virtue of the facile formation of active sites at elevated temperatures. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Synthesis of highly efficient azure-to-blue-emitting Zn-Cu-Ga-S quantum dots ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC00952F, Communication Bu-Yong Kim, Jong-Hoon Kim, Ki-Heon Lee, Eun-Pyo Jang, Chang-Yeol Han, Jung-Ho Jo, Ho Seong Jang, Heesun Yang Non-Cd, azure-to-blue-emitting Zn-Cu-Ga-S/ZnS quantum dots with exceptional quantum yields of 78-83% are synthesized. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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A Ni-Mg-Al layered triple hydroxide-supported Pd catalyst for heterogeneous acceptorless dehydrogenative aromatization ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01182B, Communication Xiongjie Jin, Kento Taniguchi, Kazuya Yamaguchi, Kyoko Nozaki, Noritaka Mizuno In the presence of a Ni-Mg-Al layered triple hydroxide-supported Pd catalyst, the acceptorless dehydrogenative aromatization of a wide range of substrates efficiently proceeded with the liberation of molecular hydrogen. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Pico-HPLC system integrating an equal inner diameter femtopipette into a 900 nm I.D. porous layer open tubular column ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC00799J, Communication Ruonan Li, Yunlong Shao, Yanmin Yu, Xiayan Wang, Guangsheng Guo A pico-HPLC method was developed using a bifunctional chromatographic column enabling femtoliter volume sampling and separation. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Self-assembly and redox induced phase transfer of gold nanoparticles at a water-propylene carbonate interface ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C6CC09638G, Communication Evgeny Smirnov, Pekka Peljo, Hubert H. Girault Citrate-stabilized gold nanoparticles were found to spontaneously self-assemble into a lustrous film at a bare water-propylene carbonate interface after vigorous shaking, due to the extremely low interfacial tension. The presence of the electron donor, tetrathiafulvalene, in the oil phase, led to the extraction of particles into the organic phase. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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C-Phycocyanin as a tumour-associated macrophage-targeted photosensitiser and a vehicle of phthalocyanine for enhanced photodynamic therapy ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C6CC09541K, Communication Dong-Hua Wan, Bi-Yuan Zheng, Mei-Rong Ke, Ji-Ying Duan, Yun-Quan Zheng, Chih-Kuang Yeh, Jian-Dong Huang C-Phycocyanin was first reported as a tumour-associated macrophage targeted photosensitiser and a vehicle of zinc phthalocyanine for enhanced photodynamic therapy. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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A mitochondria-targeted fluorescent probe for imaging endogenous malondialdehyde in HeLa cells and onion tissues ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC00512A, Communication Longwei He, Xueling Yang, Kaixin Xu, Weiying Lin A turn-on mitochondria-targeted fluorescent probe (Mito-FMP) was engineered for monitoring endogenous malondialdehyde in HeLa cells and onion tissues. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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UV-light promoted C-H bond activation of benzene and fluorobenzenes by an iridium(I) pincer complex ()
Chem. Commun., 2017, 53,3634-3636 DOI: 10.1039/C6CC09807J, Communication Simone A. Hauser, Jack Emerson-King, Scott Habershon, Adrian B. Chaplin UV irradiation of [Ir(2,6-(PtBu2CH2)2C6H3)(CO)] generates the transient and reactive 14 VE Ir(I) fragment {Ir(2,6-(PtBu2CH2)2C6H3)}, which subsequently undergoes C-H bond activation of benzene and fluorobenzenes. The content of this RSS Feed (c) The Royal Society of Chemistry
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Organometallic chemistry using partially fluorinated benzenes ()
Chem. Commun., 2017, 53,3615-3633 DOI: 10.1039/C6CC09575E, Feature Article Sebastian D. Pike, Mark R. Crimmin, Adrian B. Chaplin Fluorobenzenes, in particular fluorobenzene (FB) and 1,2-difluorobenzene (1,2-DiFB), are versatile solvents for conducting organometallic chemistry and transition-metal-based catalysis. The content of this RSS Feed (c) The Royal Society of Chemistry
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An NIR-emitting lysosome-targeting probe with large Stokes shift via coupling cyanine and excited-state intramolecular proton transfer ()
Chem. Commun., 2017, 53,3697-3700 DOI: 10.1039/C7CC00700K, Communication Dipendra Dahal, Lucas McDonald, Xiaoman Bi, Chathura Abeywickrama, Farai Gombedza, Michael Konopka, Sailaja Paruchuri, Yi Pang A NIR-emitting probe with a large Stokes shift ([capital Delta][small lambda] [approximate] 234 nm) can selectively show lysosome organelles without exhibiting "an alkalinizing effect". The content of this RSS Feed (c) The Royal Society of Chemistry
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Sandwich rare earth complexes simultaneously involving aromatic phthalocyanine and antiaromatic hemiporphyrazine ligands showing a predominantly aromatic nature ()
Chem. Commun., 2017, 53,3765-3768 DOI: 10.1039/C7CC01279A, Communication Wenbo Liu, Houhe Pan, Ziqian Wang, Kang Wang, Dongdong Qi, Jianzhuang Jiang Sandwich rare earth complexes involving aromatic phthalocyanine and antiaromatic hemiporphyrazine ligands were prepared with their predominantly aromatic nature revealed by spectroscopic and theoretical results. The content of this RSS Feed (c) The Royal Society of Chemistry
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Convenient preparation of 4-diazoisochroman-3-imines and 3-subsituted 3,5-dihydroisochromeno[3,4-d][1,2,3]triazoles ()
Chem. Commun., 2017, 53,3769-3772 DOI: 10.1039/C7CC00603A, Communication Anni Ren, Ping Lu, Yanguang Wang 4-Diazoisochroman-3-imines were prepared via the Cu(I)-catalyzed reaction of (2-ethynylphenyl)methanols with sulfonyl azides, and converted to 3,5-dihydroisochromeno[3,4-d][1,2,3]triazoles by reaction with primary amines under catalyst-free conditions. The content of this RSS Feed (c) The Royal Society of Chemistry
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Rapid access to cyclopentadiene derivatives through gold-catalyzed cycloisomerization of ynamides with cyclopropenes by preferential activation of alkenes over alkynes ()
Chem. Commun., 2017, 53,3745-3748 DOI: 10.1039/C7CC01368J, Communication Xing Cheng, Lei Zhu, Meijun Lin, Jianxin Chen, Xueliang Huang Double bond activation: the current transformation represents a rare example of preferential activation of alkenes over alkynes under gold catalysis. The content of this RSS Feed (c) The Royal Society of Chemistry
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Synthesis of yolk-shell mesoporous silica nanoparticles via a facile one-pot approach ()
Chem. Commun., 2017, 53,3761-3764 DOI: 10.1039/C7CC01424D, Communication Jing-Chuan Song, Fei-Fei Xue, Xing-Xing Zhang, Zhong-Yuan Lu, Zhao-Yan Sun A simple and facile one-pot method is proposed for the fabrication of yolk-shell mesoporous silica particles for the first time and the particle size can be well controlled. The content of this RSS Feed (c) The Royal Society of Chemistry
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Room-temperature synthesis of core-shell structured magnetic covalent organic frameworks for efficient enrichment of peptides and simultaneous exclusion of proteins ()
Chem. Commun., 2017, 53,3649-3652 DOI: 10.1039/C7CC00482F, Communication Guo Lin, Chaohong Gao, Qiong Zheng, Zhixian Lei, Huijuan Geng, Zian Lin, Huanghao Yang, Zongwei Cai Core-shell structured Fe3O4@COFs were synthesized and used as a new absorbent for efficient enrichment of peptides and simultaneous exclusion of proteins. The content of this RSS Feed (c) The Royal Society of Chemistry
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Tertiary amine self-catalyzed intramolecular Csp3-H functionalization with in situ generated allenes for the formation of 3-alkenyl indolines ()
Chem. Commun., 2017, 53,3721-3724 DOI: 10.1039/C7CC00005G, Communication Yulei Zhao, Murong Xu, Zhong Zheng, Yang Yuan, Yanzhong Li Tandem Pd(0) catalyzed allenylation/tertiary amine self-catalyzed Csp3-H functionalization reaction for the synthesis of 3-alkenyl indolines. The content of this RSS Feed (c) The Royal Society of Chemistry
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Intermolecular anharmonicity in molecular crystals: interplay between experimental low-frequency dynamics and quantum quasi-harmonic simulations of solid purine ()
Chem. Commun., 2017, 53,3781-3784 DOI: 10.1039/C7CC00509A, Communication Michael T. Ruggiero, J. Axel Zeitler, Alessandro Erba A combined experimental spectroscopic and theoretical quasi-harmonic investigation of intermolecular anharmonicity in crystalline purine. The content of this RSS Feed (c) The Royal Society of Chemistry
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Efficient energy transfer between coronene-modified permethyl-[small beta]-cyclodextrins and porphyrin for light induced DNA cleavage ()
Chem. Commun., 2017, 53,3717-3720 DOI: 10.1039/C7CC00736A, Communication Jie Yu, Ying-Ming Zhang, Pei-Yu Li, Yu Liu A novel supramolecular assembly was constructed by the noncovalent complexation of hexa-cata-hexabenzocoronene modified permethyl-[small beta]-cyclodextrins with tetrasodium tetraphenylporphyrintetrasulfonate in water, exhibiting highly efficient excited energy transfer behaviors and a promising DNA photocleavage ability. The content of this RSS Feed (c) The Royal Society of Chemistry
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Ru(II)-Pheox-catalyzed Si-H insertion reaction: construction of enantioenriched carbon and silicon centers ()
Chem. Commun., 2017, 53,3753-3756 DOI: 10.1039/C7CC01070B, Communication Yoko Nakagawa, Soda Chanthamath, Ikuhide Fujisawa, Kazutaka Shibatomi, Seiji Iwasa We established a highly enantioselective Si-H insertion reaction to construct chiral centers at the carbon and silicon atoms, using a Ru(II)-Pheox catalyst. The content of this RSS Feed (c) The Royal Society of Chemistry
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Novel hypoxia-targeting Pt(IV) prodrugs ()
Chem. Commun., 2017, 53,3749-3752 DOI: 10.1039/C7CC01320E, Communication Zichen Xu, Jian Zhao, Shaohua Gou, Gang Xu Hypoxia-targeting Pt(IV) prodrugs inhibit the expression of HIF-1[small alpha] with high antitumor efficacy and low toxicity. The content of this RSS Feed (c) The Royal Society of Chemistry
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Design, construction, and testing of a supercapacitive swing adsorption module for CO2 separation ()
Chem. Commun., 2017, 53,3661-3664 DOI: 10.1039/C7CC01055A, Communication Cong Liu, Kai Landskron We present a device which is able to separate gases from a gas stream using supercapacitive energy. The content of this RSS Feed (c) The Royal Society of Chemistry
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Anion exchange: a novel way of preparing hierarchical porous structure in poly(ionic liquid)s ()
Chem. Commun., 2017, 53,3785-3788 DOI: 10.1039/C6CC10158E, Communication Li Qin, Binshen Wang, Yongya Zhang, Li Chen, Guohua Gao The exchange of bulky salicylate and its dimers/clusters in PILs by other smaller anions increased specific surface area and fabricated a hierarchical porous structure. The content of this RSS Feed (c) The Royal Society of Chemistry
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A catalytic enantioselective approach to tetrol bearing vicinal all-carbon quaternary stereogenic centers ()
Chem. Commun., 2017, 53,3737-3740 DOI: 10.1039/C7CC00457E, Communication Hui Yang, Kou-Sen Cao, Wen-Hua Zheng The first highly enantioselective catalytic protocol for selective manipulation of tetrol benzylidene acetals through chiral phosphoric acid mediated oxidative desymmetrization is reported. The content of this RSS Feed (c) The Royal Society of Chemistry
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A switchable polymer brush system for antifouling and controlled detection ()
Chem. Commun., 2017, 53,3713-3716 DOI: 10.1039/C7CC00193B, Communication Serkan Demirci, Selin Kinali-Demirci, Shan Jiang A stimuli-responsive polymer brush system designed to switch on and off surface functionality and prevent functional groups from fouling. The content of this RSS Feed (c) The Royal Society of Chemistry
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The structure and opto-thermo electronic properties of a new (Bi(Bi2S3)9I3)2/3 hexagonal nano-/micro-rod ()
Chem. Commun., 2017, 53,3741-3744 DOI: 10.1039/C7CC00627F, Communication Ching-Hwa Ho, Ya-Han Chen, Yung-Kang Kuo, C. W. Liu The structure and opto-thermo electronic properties of a new (Bi(Bi2S3)9I3)2/3 hexagonal nano-/micro-rod have been studied by HRTEM, thermoreflectance, and hot-probe experiments. The content of this RSS Feed (c) The Royal Society of Chemistry
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Water-soluble pillar[5]arene induced the morphology transformation of self-assembled nanostructures and had further application in paraquat detection ()
Chem. Commun., 2017, 53,3725-3728 DOI: 10.1039/C7CC00291B, Communication Yan Sun, Wenxin Fu, Chongyi Chen, Jin Wang, Yong Yao Hex-4ClPBI can self-assemble into nanotubes in water, and the tubular structures can be transformed into nanoribbons and further vesicles by addition of H+ and further WP5. The content of this RSS Feed (c) The Royal Society of Chemistry
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Discovery of a new class of highly potent necroptosis inhibitors targeting the mixed lineage kinase domain-like protein ()
Chem. Commun., 2017, 53,3637-3640 DOI: 10.1039/C7CC00667E, Communication Bo Yan, Lei Liu, Shaoqiang Huang, Yan Ren, Huayi Wang, Zhenglin Yao, Lin Li, She Chen, Xiaodong Wang, Zhiyuan Zhang A series of novel Mixed Lineage Kinase Domain-Like protein (MLKL) inhibitors with single nanomolar potency are developed. The content of this RSS Feed (c) The Royal Society of Chemistry
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P2- and P3-KxCoO2 as an electrochemical potassium intercalation host ()
Chem. Commun., 2017, 53,3693-3696 DOI: 10.1039/C7CC00806F, Communication Yuya Hironaka, Kei Kubota, Shinichi Komaba P2-/P3-KxCoO2 electrodes deliver a reversible capacity of 60 mA h g-1 with multiple reversible phase transitions including potassium/vacancy orderings. The content of this RSS Feed (c) The Royal Society of Chemistry
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Illuminating cytochrome P450 binding: Ru(II)-caged inhibitors of CYP17A1 ()
Chem. Commun., 2017, 53,3673-3676 DOI: 10.1039/C7CC01459G, Communication Ao Li, Rahul Yadav, Jessica K. White, Mackenzie K. Herroon, Brian P. Callahan, Izabela Podgorski, Claudia Turro, Emily E. Scott, Jeremy J. Kodanko Visible light triggers release of the prostate cancer drug abiraterone in cancer cells and achieves photoactivated cytochrome P450 binding. The content of this RSS Feed (c) The Royal Society of Chemistry
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A luminescent polyoxoniobate lanthanide derivative {Eu3(H2O)9[Nb48O138(H2O)6]}27- ()
Chem. Commun., 2017, 53,3709-3712 DOI: 10.1039/C7CC00591A, Communication Shumin Chen, Pengtao Ma, Huihui Luo, Yangyang Wang, Jingyang Niu, Jingping Wang An Eu-containing polyoxoniobate (CN3H6)7K3H17{Eu3(H2O)9Nb48O138(H2O)6}[middle dot]40H2O is obtained under the protection of citric acid, which is a triangular cylindrical entity and displays red emission. The content of this RSS Feed (c) The Royal Society of Chemistry
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Discrete 1 : 1 complexes and higher order assemblies formed from aminobenzene sulphonate anions and a tetraimidazolium "molecular box" ()
Chem. Commun., 2017, 53,3669-3672 DOI: 10.1039/C7CC01114H, Communication Cai-Ling Wang, Li Zhou, Lei Zhang, Jun-Feng Xiang, Brett M. Rambo, Jonathan L. Sessler, Han-Yuan Gong Aminobenzene sulphonate species having different isomeric patterns act as substrates for a tetracationic molecular box. The content of this RSS Feed (c) The Royal Society of Chemistry
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Magnesium-ion battery-relevant electrochemistry of MgMn2O4: crystallite size effects and the notable role of electrolyte water content ()
Chem. Commun., 2017, 53,3665-3668 DOI: 10.1039/C7CC00265C, Communication Jiefu Yin, Alexander B. Brady, Esther S. Takeuchi, Amy C. Marschilok, Kenneth J. Takeuchi MgMn2O4 nanoparticles with crystallite sizes of 11 (MMO-1) and 31 nm (MMO-2) were synthesized and their magnesium-ion battery-relevant electrochemistry was investigated. The content of this RSS Feed (c) The Royal Society of Chemistry
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Initiating radical reactions with non-thermal plasmas ()
Chem. Commun., 2017, 53,3685-3688 DOI: 10.1039/C7CC01157A, Communication Yury Gorbanev, Dirk Leifert, Armido Studer, Deborah O'Connell, Victor Chechik Non-thermal plasmas initiate radical chain reactions under mild conditions without the need for any added initiators. The content of this RSS Feed (c) The Royal Society of Chemistry
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Visible-light-mediated C2-amination of thiophenes by using DDQ as an organophotocatalyst ()
Chem. Commun., 2017, 53,3689-3692 DOI: 10.1039/C7CC01339F, Communication Chunlan Song, Hong Yi, Bowen Dou, Yiying Li, Atul K. Singh, Aiwen Lei A direct C-H amination of thiophenes was presented via an oxidation pathway under visible-light irradiation, in which the thiophene radical cation serves as the key intermediate. Various thiophenes and azoles could be transformed into the corresponding amination products well, and H2O was the only byproduct, which is environmentally benign. The content of this RSS Feed (c) The Royal Society of Chemistry
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Interplaying anions in a supramolecular metallohydrogel to form metal organic frameworks ()
Chem. Commun., 2017, 53,3705-3708 DOI: 10.1039/C7CC00539C, Communication Suvendu Karak, Sushil Kumar, Saibal Bera, David Diaz Diaz, Subhrashis Banerjee, Kumar Vanka, Rahul Banerjee A low molecular weight metallohydrogel has been selectively transformed into metal organic frameworks in the presence of different anions. The content of this RSS Feed (c) The Royal Society of Chemistry
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NMR signal enhancement of >50 000 times in fast dissolution dynamic nuclear polarization ()
Chem. Commun., 2017, 53,3757-3760 DOI: 10.1039/C7CC00635G, Communication L. F. Pinto, I. Marin-Montesinos, V. Lloveras, J. L. Munoz-Gomez, M. Pons, J. Veciana, J. Vidal-Gancedo A novel mixed biradical polarizing agent (BDPAesterTEMPO) showing one of the largest NMR signal enhancements to be observed so far in fast dissolution Dynamic Nuclear Polarization (dDNP). The content of this RSS Feed (c) The Royal Society of Chemistry
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Methionine and seleno-methionine type peptide and peptoid building blocks synthesized by five-component five-center reactions ()
Chem. Commun., 2017, 53,3777-3780 DOI: 10.1039/C7CC00399D, Communication Goran N. Kaluderovic, Muhammad Abbas, Hans Christian Kautz, Mohammad A. M. Wadaan, Claudia Lennicke, Barbara Seliger, Ludger A. Wessjohann A first example of Ugi 5-component 5-center reactions resulted in methionine and Se-methionine type peptide and peptoid building blocks. The content of this RSS Feed (c) The Royal Society of Chemistry
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A new class of silica-supported chromo-fluorogenic chemosensors for anion recognition based on a selenourea scaffold ()
Chem. Commun., 2017, 53,3729-3732 DOI: 10.1039/C7CC01214D, Communication Arianna Casula, Antoni Llopis-Lorente, Alessandra Garau, Francesco Isaia, Maciej Kubicki, Vito Lippolis, Felix Sancenon, Ramon Martinez-Manez, Agata Owczarzak, Claudio Santi, M. Andrea Scorciapino, Claudia Caltagirone The first example of a chromo-fluorogenic chemosensor containing a selenourea moiety is here described. The content of this RSS Feed (c) The Royal Society of Chemistry
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Facile synthesis of chlorin bioconjugates by a series of click reactions ()
Chem. Commun., 2017, 53,3773-3776 DOI: 10.1039/C7CC01265A, Communication Junior Gonzales, N. V. S. Dinesh K. Bhupathiraju, William Perea, Huong Chu, Naxhije Berisha, Veronica Bueno, Naser Dodic, Julia Rozenberg, Nancy L. Greenbaum, Charles Michael Drain A multifunctional chlorin platform appended with four short polyethylene glycols and a carboxylate-linker allows rapid conjugation to biotargeting motifs such as proteins and oligonucleotides. The content of this RSS Feed (c) The Royal Society of Chemistry
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A lysosome targetable fluorescent probe for endogenous imaging of hydrogen peroxide in living cells ()
Chem. Commun., 2017, 53,3701-3704 DOI: 10.1039/C6CC09127J, Communication Shahi Imam Reja, Muskan Gupta, Neha Gupta, Vandana Bhalla, Puja Ohri, Gurcharan Kaur, Manoj Kumar A lysosome targetable naphthalimide based fluorescent probe has been designed and synthesized for selective imaging of H2O2 in different cells, tissues and in vivo models. The content of this RSS Feed (c) The Royal Society of Chemistry
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Reversible photo-gated transmembrane channel assembled from an acylhydrazone-containing crown ether triad ()
Chem. Commun., 2017, 53,3681-3684 DOI: 10.1039/C7CC01123G, Communication Yan Zhou, Yong Chen, Ping-Ping Zhu, Wen Si, Jun-Li Hou, Yu Liu Ion channel transport could be reversibly regulated by irradiation of the lipid bilayer with alternating 320/365 nm light. The content of this RSS Feed (c) The Royal Society of Chemistry
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A triptycene-based porous hydrogen-bonded organic framework for guest incorporation with tailored fitting ()
Chem. Commun., 2017, 53,3677-3680 DOI: 10.1039/C7CC00557A, Communication Wenqing Yan, Xiaopeng Yu, Tao Yan, Doufeng Wu, Erlong Ning, Yi Qi, Ying-Feng Han, Qiaowei Li By employing a robust and non-coplanar building block strategy, a triptycene-based hydrogen-bonded organic framework was constructed with almost no sacrifice of molecular surfaces, and it was capable of incorporating C60 molecules in high concentration in the channels with tailored fitting. The content of this RSS Feed (c) The Royal Society of Chemistry
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A D3h-symmetry hexaazatriphenylene-tris-N-heterocyclic carbene ligand and its coordination to iridium and gold: preliminary catalytic studies ()
Chem. Commun., 2017, 53,3733-3736 DOI: 10.1039/C7CC00525C, Communication S. Ibanez, M. Poyatos, E. Peris A planar star-shaped tris-NHC ligand with a hexaazatriphenylene core was coordinated to gold and iridium. The tris-Au(I) complex shows enhanced catalytic activities due to the electron-deficient character of the HAT core. The content of this RSS Feed (c) The Royal Society of Chemistry
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A two-photon fluorescent probe for real-time monitoring of autophagy by ultrasensitive detection of the change in lysosomal polarity ()
Chem. Commun., 2017, 53,3645-3648 DOI: 10.1039/C7CC00752C, Communication Jiacheng Jiang, Xiaohe Tian, Changzhi Xu, Shuxin Wang, Yan Feng, Man Chen, Haizhu Yu, Manzhou Zhu, Xiangming Meng The first two-photon probe, Lyso-OC, was proposed for use in monitoring cell autophagy by detection of the change in the lysosomal polarity during the membrane fusion process. The content of this RSS Feed (c) The Royal Society of Chemistry
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A simple zinc(II) complex that features multi-functional luminochromism induced by reversible ligand dissociation ()
Chem. Commun., 2017, 53,3657-3660 DOI: 10.1039/C6CC10190A, Communication Takamasa Tsukamoto, Risa Aoki, Ryota Sakamoto, Ryojun Toyoda, Masaki Shimada, Yohei Hattori, Mizuki Asaoka, Yasutaka Kitagawa, Eiji Nishibori, Masayoshi Nakano, Hiroshi Nishihara The authors create a zinc(II) complex featuring a simple chemical structure but multi-functional luminochromism induced by reversible dissociation/complexation. The content of this RSS Feed (c) The Royal Society of Chemistry
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Regioselective magnesiation of N-heterocyclic molecules: securing insecure cyclic anions by a [small beta]-diketiminate-magnesium clamp ()
Chem. Commun., 2017, 53,3653-3656 DOI: 10.1039/C6CC09675A, Communication Laia Davin, Ross McLellan, Alberto Hernan-Gomez, William Clegg, Alan R. Kennedy, Maria Mertens, Iain A. Stepek, Eva Hevia Surpassing traditional organolithium bases, regioselective magnesiation of N-heterocyclic molecules is accomplished using a Mg base with a [small beta]-diketiminate steric stabilizer. The content of this RSS Feed (c) The Royal Society of Chemistry
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Diarylboryl-phenothiazine based multifunctional molecular siblings ()
Chem. Commun., 2017, 53,3641-3644 DOI: 10.1039/C6CC09717K, Communication Kalluvettukuzhy K. Neena, Pagidi Sudhakar, Kumbhar Dipak, Pakkirisamy Thilagar Molecular siblings 1 and 2 are constructed from triarylboron and phenothiazine moieties and showed multifunctional characteristics such as AIE, mechanofluorochromism, triboluminescence and temperature sensing. The content of this RSS Feed (c) The Royal Society of Chemistry
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From the configurational preference of dihydroceramide desaturase-1 towards [capital Delta]6- unsaturated substrates to the discovery of a new inhibitor. ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C6CC08268H, Communication Antonio Delgado, Ana Pou, Jose Luis Abad, Yadira Ordonez, Maria Garrido, Josefina Casas, Gemma Fabrias Dihydroceramide desaturase 1 (Des1) catalyzes the last step of ceramide synthesis de novo, thus regulating the physiologically relevant balance between dihydrosphingolipids and sphingolipids. Here we report on the configurational preference... The content of this RSS Feed (c) The Royal Society of Chemistry
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Robust electrocatalysts from metal doped W18O49 nanofibers for hydrogen evolution ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01249G, Communication Yuanyuan Zhao, Qunwei Tang, Peizhi Yang, Benlin He We report here robust electrocatalysts from metal doped W18O49 nanofibers (NFs) for high-efficiency hydrogen evolution. By tuning Pd dosages, the optimal 5 at% Pd doped W18O49 NFs yields an onset... The content of this RSS Feed (c) The Royal Society of Chemistry
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A highly stable sodium solid-state electrolyte based on a dodeca/deca-borate equimolar mixture ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC00794A, Communication L. Duchene, R.-S. Kuhnel, D. Rentsch, A. Remhof, H. Hagemann, C. Battaglia Na2(B12H12)0.5(B10H10)0.5, a new solid-state sodium electrolyte is shown to offer high Na+ conductivity of 0.9 mS cm-1 at 20 [degree]C. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Discovery of temperature-dependent, autoinductive reversal of enantioselectivity: palladium-mediated [3+3]-annulation of 4-hydroxycoumarins ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01610G, Communication Shasha Wang, Junan Xiao, Jun Li, Haoyue Xiang, Chaoming Wang, Xiaoqing Chen, Rich G. Carter, Hua Yang An unusual temperature-dependent autoinductive reversal of enantioselectivity (TARE) was discovered in an asymmetric palladium-mediated [3+3]-annulation of 4-hydroxycoumarin with Morita-Baylis-Hillman acetate. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Simple synthesis of multiple length-scale structured Nb2O5 with functional macrodomain-integrated mesoporous frameworks ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01400G, Communication Seongseop Kim, Inyoung Jeong, Jongkook Hwang, Min Jae Ko, Jinwoo Lee Multiple length-scale structured Nb2O5 was synthesized by the interplay of macro- and microphase separation and macro-/mesostructures exhibit light-scattering capability and high surface areas. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Visible light-induced heterogeneous Meerwein-Ponndorf-Verley-type reduction of an aldehyde group over an organically modified titanium dioxide photocatalyst ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC00645D, Communication Makoto Fukui, Atsuhiro Tanaka, Keiji Hashimoto, Hiroshi Kominami An organically modified TiO2 photocatalyst chemoselectively converted benzaldehydes to the corresponding benzyl alcohols under visible light irradiation. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Construction of the septahydroxylated ABC-ring system of dihydro-[small beta]-agarofurans: application of 6-exo-dig radical cyclization ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC00507E, Communication Hiroki Fujisawa, Tomochika Ishiyama, Daisuke Urabe, Masayuki Inoue The intricate tricyclic system of highly oxygenated dihydro-[small beta]-agarofurans was constructed by utilizing 6-exo-dig radical cyclization as a key transformation. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Ultrasensitive nanoparticle enhanced laser-induced breakdown spectroscopy using a super-hydrophobic substrate coupled with magnetic confinement ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C6CC09695F, Communication Daming Dong, Leizi Jiao, Xiaofan Du, Chunjiang Zhao In this study, we developed a substrate to enhance the sensitivity of LIBS by 5 orders of magnitude. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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CAL-B catalyzed regioselective bulk polymerization of L-aspartic acid diethyl ester to [small alpha]-linked polypeptides ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01300K, Communication Filbert Totsingan, Robert Centore, Richard. A. Gross This paper reports that the bulk polymerization of L-aspartic acid diethyl ester catalyzed by immobilized CAL-B at 80 [degree]C for 24 h gives primarily ([similar]95%) [small alpha]-linked poly(L-aspartate) in 70% yield with DPavg = 50 and regioselectivity ([small alpha]/[small beta]) = 94 : 6. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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The smallest cucurbituril analogue with high affinity for Ag+ ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01729D, Communication Yufan Wu, Lixi Xu, Yenan Shen, Yang Wang, Lei Zou, Qiaochun Wang, Xiaoqing Jiang, Jiansen Liu, He Tian The smallest cucurbituril analogue with four repeated bi-uredio units was firstly synthesized and it binds selectively towards Ag+. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Nontoxic organic solvents identified using an a priori approach with Hansen solubility parameters ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01434A, Communication Daisuke Nakamura, Minoru Hirano, Riichiro Ohta Nontoxicity/cytotoxicity of organic solvents is determined using Hansen solubility parameters. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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A chiral cobalt(II) complex catalyzed asymmetric formal [3+2] cycloaddition for the synthesis of 1,2,4-triazolines ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01278K, Communication Baiwei Ma, Weiwei Luo, Lili Lin, Xiaohua Liu, Xiaoming Feng A chiral N,N[prime or minute]-dioxide/Co(BF4)2[middle dot]6H2O complex catalysed highly efficient asymmetric [3+2] cycloaddition reaction of 5-alkoxyoxazoles with azodicarboxylate compounds. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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1,2-Difunctionalization-type (hetero)arylation of unactivated alkenes triggered by radical addition/remote (hetero)aryl migration ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C6CC09215B, Communication Lei Li, Qiang-Shuai Gu, Na Wang, Ping Song, Zhong-Liang Li, Xiao-Hua Li, Fu-Li Wang, Xin-Yuan Liu A novel (hetero)arylation of unactivated alkenes has been developed via 1,4(5)-(hetero)aryl migration triggered by radical alkene azidation, trifluoromethylation, or phosphonylation. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Phenylamine-functionalized mesoporous silica supported PdAg nanoparticles: a dual heterogeneous catalyst for formic acid/CO2-mediated chemical hydrogen delivery/storage ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC00864C, Communication Kohsuke Mori, Shinya Masuda, Hiromasa Tanaka, Kazunari Yoshizawa, Michel Che, Hiromi Yamashita PdAg nanoparticles supported on phenylamine-grafted mesoporous silica acted as a dual heterogeneous catalyst for the interconversion of H2 and CO2. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Integrating optical tweezers with up-converting luminescence: a non-amplification analytical platform for quantitative detection of microRNA-21 sequences ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01133D, Communication Cheng-Yu Li, Di Cao, Chong-Yang Song, Chun-Miao Xu, Xu-Yan Ma, Zhi-Ling Zhang, Dai-Wen Pang, Hong-Wu Tang We report a single-microsphere based imaging assay for detecting microRNA-21 sequences with a detection limit of 12 fM. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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A metal-organic framework devised Co-N doped carbon microsphere/nanofiber hybrid as a free-standing 3D oxygen catalyst ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01349C, Communication Wenxiu Yang, Xiangjian Liu, Lulu Chen, Liang Liang, Jianbo Jia A 3D microsphere/nanofiber composite which was prepared by electrospinning can act as an extremely active and stable non-noble metal oxygen catalyst in both acidic and basic solutions. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Exhaustive Suzuki-Miyaura reactions of polyhalogenated heteroarenes with alkyl boronic pinacol esters ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC00997F, Communication Sebastien Laulhe, J. Miles Blackburn, Jennifer L. Roizen A novel Suzuki-Miyaura protocol is described that enables the exhaustive alkylation of polychlorinated pyridines. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Below the 12-Vertex: 10-Vertex Carborane Anions as Non-Corrosive, Halide Free, Electrolytes for Rechargeable Mg Batteries. ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01570D, Communication Scott McArthur, Rahul Jay, Linxiao Geng, Juchen Guo, Vince Lavallo The development of practical Mg based batteries is limited by the lack of a library of suitable electrolytes. Recently a 12-vertex closo-carborane anion based electrolyte was shown to be the... The content of this RSS Feed (c) The Royal Society of Chemistry
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Electrocatalytic water oxidation by copper(II) complexes containing a tetra- or pentadentate amine-pyridine ligand ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC00332C, Communication Junyu Shen, Mei Wang, Peili Zhang, Jian Jiang, Licheng Sun Two water soluble copper(II) complexes containing amine-pyridine ligands were found to be catalytically active for water oxidation reaction in basic solutions, with observed rate constants of 13.1-18.7 s-1. These complexes... The content of this RSS Feed (c) The Royal Society of Chemistry
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A self-assembled amphiphilic imidazolium-based ATP probe ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01346A, Communication Jiang-Hua Zhu, Chuan Yu, Yong Chen, Jinwoo Shin, Qian-Yong Cao, Jong Seung Kim A novel amphiphilic imidazolium-based probe containing a dansyl fluorophore and a long cetyl chain has been developed for ATP recognition. The self-assembled micelle-like aggregates at low concentration in its aqueous... The content of this RSS Feed (c) The Royal Society of Chemistry
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A bidirectional synthesis of spiroacetals via Rh(II)-catalysed C-H insertion ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC00459A, Communication Romain Lepage, Jonathan M White, Mark Coster Acyclic methylene acetals bearing two diazoester subunits have been converted to [5,5]-spiroacetals via bidirectional C-H insertion under Rh(II) catalysis. Using a chiral Rh(II) catalyst, the major diastereomer can be produced... The content of this RSS Feed (c) The Royal Society of Chemistry
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A luminogenic lanthanide-based probe for the highly selective detection of nanomolar sulfide levels in aqueous samples ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01764B, Communication Margaret L Aulsebrook, Suvendu Biswas, Franklin Leaver, Michael Grace, Bim Graham, AM Barrios, Kellie Tuck A bimetallic terbium(III)/copper(II) complex (Tb-1.Cu2+) for the time-gated luminescent detection of hydrogen sulfide in aqueous samples is reported. The probe shows excellent selectivity towards HS- over various anions and cations,... The content of this RSS Feed (c) The Royal Society of Chemistry
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Pd/Cu-Catalyzed Dual C-H Bond Carbonylation towards the Synthesis of Fluorazones ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01707C, Communication Fan Liao, Renyi Shi, Yuchen Sha, Jianhui Xia, Wei-Lin Liao, Aiwen Lei Pd/Cu catalyzed oxidaive dual C-H bond activation/carbonylation still remains a great challenge due to the generation of by-products via C-C bond formation. Herein we developed a straightforward Pd/Cu-catalyzed oxidative dual... The content of this RSS Feed (c) The Royal Society of Chemistry
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Assemble gold nanoparticles into flower by complementary base pairing of DNAs with mediation of apoferritins ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C6CC09858D, Communication Jing Wei, Yan-Li Li, Peng-cheng Gao, Qian Lu, Zhifei Wang, Jianjun Zhou, Yong Jiang Apoferritin caged gold nanoparticles (AuNPs) were assembled into flower by precisely base pairing of the attached DNA molecules. The key step was to use eight hydrophilic channels on the apoferritin... The content of this RSS Feed (c) The Royal Society of Chemistry
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A family of 'windmill'-like {Cu6Ln12} complexes exhibiting single-molecule magnetism behavior and large magnetic entropy changes ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01382E, Communication Dimitris Alexandropoulos, Katye Poole, Luis Cunha-Silva, Javeed Ahmad Sheikh, Wolfgang Wernsdorfer, George Christou, Theocharis Stamatatos A family of nanosized {Cu6Ln12} clusters with a 'windmill'-like topology was prepared by the employment of 2,6-diacetylpyridine dioxime, in conjuction with bridging N3-, in 3d/4f-metal chemistry; the octadecanuclear compounds exhibit... The content of this RSS Feed (c) The Royal Society of Chemistry
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Self-Contained Photoacid Generator for Super Acid Based on Photochromic Teraylene ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01635B, Communication Ruiji Li, Takuya Nakashima, TSUYOSHI KAWAI Self-contained photoacid generator for super acid along with the photoinduced 6[small pi]-electrocyclization reaction of terarylene backbone is demonstrated. Photoinitiated cationic polymerization of epoxy-monomers is achieved with efficient photochemical quantum yield, –§acid... The content of this RSS Feed (c) The Royal Society of Chemistry
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Dual-mode humidity detection using a lanthanide-based metal-organic framework: towards multifunctional humidity sensors ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01122A, Communication Yuan Gao, Pengtao Jing, Ning Yan, Michiel Hilbers, Hong Zhang, Gadi Rothenberg, Stefania Tanase-Grecea Combined photoluminescence and impedance spectroscopy studies show that an europium-based metal-organic framework behaves as a highly effective and reliable humidity sensor, enabling dual-mode humidity detection. The content of this RSS Feed (c) The Royal Society of Chemistry
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Enhanced photoelectrochemical performance of internally porous Au-embedded [small alpha]-Fe2O3 photoanodes for water oxidation ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C6CC10294H, Communication Pravin Shripati Shinde, Su Yong Lee, Jungho Ryu, Sun Hee Choi, Jum Suk Jang We report internally porous Au-embedded hematite on FTO using CTAB. Incorporation of Au and CTAB synergistically improved hematite photocurrent by 63% at 1.23 VRHE in 1M NaOH under standard illumination... The content of this RSS Feed (c) The Royal Society of Chemistry
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Magnetic Zeolites: Novel Nanoreactors Through Radiofrequency Heating ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01138E, Communication Jaime Garcia-Aguilar, Javier Fernandez-Garcia, Evgeny V Rebrov, Martin Richard Lees, Pengzhao Gao, Diego Cazorla-Amoros, Angel Berenguer-Murcia Many catalytic applications use conventional heating to increase the temperature to produce the desired reaction. A novel methodology is presented for the preparation of magnetic zeolite-based catalysts, allowing a more... The content of this RSS Feed (c) The Royal Society of Chemistry
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Unprecedented highly efficient capture of glycopeptides by Fe3O4@Mg-MOF-74 core-shell nanoparticles ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC00447H, Communication Jie Li, Jiaxi Wang, Yun Ling, Zhenxia Chen, Mingxia Gao, Xiangmin Zhang, Yaming Zhou The synthesized Fe3O4@Mg-MOF-74 core-shell nanoparticles show effective and selective enrichment of 441 N-glycosylation sites of 418 glycopeptides from 125 glycoproteins in 1 [small mu ]L of human serum. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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High-performance nanocomposite membranes realized by efficient molecular sieving with CuBDC nanosheets ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC00295E, Communication Yanqin Yang, Kunli Goh, Rong Wang, Tae-Hyun Bae Two-dimensional (2-D) CuBDC nanosheets (ns-CuBDC) with high-aspect-ratio were deliberately paired with polymers possessing high free volumes to fabricate high performance gas separation membranes. Owing to the molecular sieving effect the... The content of this RSS Feed (c) The Royal Society of Chemistry
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Hf(OTf)4-catalyzed highly diastereoselective synthesis of 1,3-disubstituted tetralin derivatives by benzylic C(sp3)-H bond functionalization ()
Chem. Commun., 2017, Accepted Manuscript DOI: 10.1039/C7CC01717K, Communication Taira Yoshida, keiji mori We report a highly diastereoselective synthesis of 1,3-disubstituted tetralin derivatives via Lewis acid catalyzed benzylic C(sp3)-H bond functionalization. Employment of Hf(OTf)4 as an acid catalyst was crucial in the reaction,... The content of this RSS Feed (c) The Royal Society of Chemistry
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Symmetry breaking during nanocrystal growth ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01121K, Feature Article Kyle D. Gilroy, Hsin-Chieh Peng, Xuan Yang, Aleksey Ruditskiy, Younan Xia This article highlights the mechanisms that guide the growth of nanocrystals to asymmetric shapes based on rationally designed wet-chemical syntheses. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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Extraction of minor actinides, lanthanides and other fission products by silica-immobilized BTBP/BTPhen ligands ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01286A, Communication Ashfaq Afsar, Petr Distler, Laurence M. Harwood, Jan John, James Westwood Novel BTBP [bis-(1,2,4-triazin-3-yl)-2,2[prime or minute]-bipyridine]/BTPhen [bis-(1,2,4-triazin-3-yl)-1,10-phenanthroline] functionalized silica gels have been developed to extract minor actinides, lanthanides and other fission products. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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C(sp3)-H dehydrogenation and C(sp2)-H alkoxy carbonylation of inactivated cyclic amines towards functionalized N-heterocycles ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C6CC10227A, Communication Yan He, Fang Wang, Xinying Zhang, Xuesen Fan A novel and efficient synthesis of tetrahydropyridine-, dihydropyrrole-, and tetrahydroazepine-3-carboxylates via cascade reactions of cyclic amines with CO and alcohols is presented. To our knowledge, this should be the first example in which functionalized N-heterocycles were prepared through Pd-catalyzed C(sp3)-H dehydrogenation and C(sp2)-H carbonylation of cyclic amines. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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A catalytic scalable Pauson-Khand reaction in a plug flow reactor ()
Chem. Commun., 2017, Advance Article DOI: 10.1039/C7CC01749A, Communication Jorge Garcia-Lacuna, Gema Dominguez, Jaime Blanco-Urgoiti, Javier Perez-Castells Scalable, safe, highly efficient and broad-scope PKR in a plug flow reactor. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
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