Chem. Commun.

Syndicate content RSC - Chem. Commun. latest articles
RSC - Chem. Commun. latest articles
Updated: 3 hours 11 min ago

Central-axial-central chirality transfer: asymmetric synthesis of highly substituted indenes bearing a stereogenic quaternary carbon center from optically active propargyl alcohols

18 November, 2014 - 20:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08034C, CommunicationMasahiro Egi, Kaori Shimizu, Marin Kamiya, Yuya Ota, Shuji Akai
An asymmetric synthesis of highly substituted indenes has been developed via the central-axial-central chirality transfer from optically active propargyl alcohols.
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

Single-molecule analysis of the self-assembly process facilitated by host-guest interactions

18 November, 2014 - 20:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07919A, CommunicationFu-Na Meng, Xuyang Yao, Yi-Lun Ying, Junji Zhang, He Tian, Yi-Tao Long
The self-assembly process operated by para-sulfonatocalix[6]arenes and methyl viologen was analyzed at the single-molecule level through an [small alpha]-hemolysin nanopore.
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

Visible light-induced difunctionalization of electron-enriched styrenes: synthesis of tetrahydrofurans and tetrahydropyrans

18 November, 2014 - 20:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08221D, CommunicationRun Lin, Hongnan Sun, Chao Yang, Wenbo Shen, Wujiong Xia
The difunctionalization of electron-enriched styrenes for the synthesis of substituted tetrahydrofurans and tetrahydropyrans in the presence of photoredox catalysts is described.
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

Expanding the chemical diversity of lasso peptide MccJ25 with genetically encoded noncanonical amino acids

18 November, 2014 - 20:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07778D, CommunicationFrank J. Piscotta, Jeffery M. Tharp, Wenshe R. Liu, A. James Link
Non-canonical amino acids have been introduced to the lasso peptide microcin J25.
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

Biomimetic transparent and superhydrophobic coatings: from nature and beyond nature

18 November, 2014 - 20:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC06868H, Feature ArticleShen Yu, Zhiguang Guo, Weimin Liu
This review focuses on various promising materials used in fabricating superhydrophobic and transparent surfaces in recent decades.
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

Rh(III)-catalyzed oxidative C-H bond arylation with hydroquinones: sustainable synthesis of dibenzo[b,d]pyran-6-ones and benzo[d]naphtho[1,2-b]pyran-6-ones

18 November, 2014 - 20:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08260E, CommunicationWei Yang, Shan Wang, Qian Zhang, Qun Liu, xianxiu xu
An efficient Rh(III)-catalyzed C-H bond arylation with phenol derivatives was developed for the direct and sustainable synthesis of dibenzo[b,d]pyran-6-ones and benzo[d]naphtho[1,2-b]pyran-6-ones. This reaction shows good substrate scope and excellent functional...
The content of this RSS Feed (c) The Royal Society of Chemistry

Glucose-Powered Antimicrobial System Using Organic/Inorganic Assembled Network Materials

18 November, 2014 - 20:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07533A, CommunicationHuanxiang Yuan, Haotian Bai, Libing Liu, Fengting Lv, Shu Wang
As a promising approach for treatment of pathogenic infections, photodynamic therapy (PDT) is hard for microorganisms to develop resistance. However, traditional PDT system is dependent of external light source, which...
The content of this RSS Feed (c) The Royal Society of Chemistry

Lithium Air Battery with a Lithiated Al/Carbon Anode

18 November, 2014 - 20:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07315K, CommunicationZiYang Guo, Xiaoli Dong, Yonggang Wang, Yong-Yao Xia
A lithiated Al/carbon composite electrode with a uniform SEI film was prepared by electrochemical method, and was then coupled with an O2 catalytic electrode to form a rechargeable Li-O2 (or...
The content of this RSS Feed (c) The Royal Society of Chemistry

Formation of polyphenyl chains through hierarchical reactions: Ullmann coupling followed by cross-dehydrogenative coupling

18 November, 2014 - 20:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07953A, CommunicationChi Zhang, Qiang Sun, Hua Chen, Qinggang Tan, Wei Xu
From an interplay of UHV-STM imaging and DFT calculations, we have illustrated on-surface formation of polyphenyl chains through a hierarchical reaction pathway involving two different kinds of reactions (Ullmann coupling...
The content of this RSS Feed (c) The Royal Society of Chemistry

L-cysteine induced hemin/G-quadruplex concatamers electrocatalytic amplification with Pt-Pd supported on fullerene as nanocarrier for sensing the spore wall protein of Nosema bombycis

18 November, 2014 - 20:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07753A, CommunicationQin Wang, Yue Song, Hua Xie, Yaqin Chai, Yali Yuan, Ruo Yuan
For the detection of Pebrine disease related biomarker (spore wall protein of Nosema bombycis, SWP N.b), a sandwich-type electrochemical immunosensor was designed by combining L-cysteine induced hemin/G-quadruplex concatamers pseudo bienzyme...
The content of this RSS Feed (c) The Royal Society of Chemistry

A Phthalimidation Protocol That Follows Protein Defined Parameters

18 November, 2014 - 20:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08503E, CommunicationRohith Singudas, Srinivasa Rao Adusumalli, Pralhad Namdev Joshi, Vishal Rai
This work outlines the first phthalimidation protocol suitable for protein labeling and performed in aqueous medium at room temperature and neutral pH with no obligation of catalyst or co-reagent. The...
The content of this RSS Feed (c) The Royal Society of Chemistry

Water-soluble nickel-bis(dithiolene) complexes as photothermal agents

18 November, 2014 - 20:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08231A, CommunicationFranck Camerel, Marc Fourmigue, Florian Chotard, Catherine Le Goff-Gaillard, Yannick Arlot-Bonnemains, Kenny Mebrouk
The remarkable photothermal properties of pegylated nickel-bis(dithiolene) complexes in water can induce cell death under laser irradiation in the near infrared (NIR) region.
The content of this RSS Feed (c) The Royal Society of Chemistry

Oxidation of ascorbic acid by a (salen)ruthenium(VI) nitrido complex in aqueous solution

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15799-15802
DOI: 10.1039/C4CC07568D, CommunicationQian Wang, Wai-Lun Man, William W. Y. Lam, Tai-Chu Lau
The oxidation of H2A by RuVI(N) in aqueous acidic solutions occurs via HAT/N rebound and direct nucleophilic attack mechanisms.
The content of this RSS Feed (c) The Royal Society of Chemistry

A twisted-intramolecular-charge-transfer (TICT) based ratiometric fluorescent thermometer with a mega-Stokes shift and a positive temperature coefficient

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15811-15814
DOI: 10.1039/C4CC08010F, CommunicationCheng Cao, Xiaogang Liu, Qinglong Qiao, Miao Zhao, Wenting Yin, Deqi Mao, Hui Zhang, Zhaochao Xu
An unusual intensification of TICT fluorescence intensity with increasing temperature, for ratiometric temperature sensing, using a single type of dye.
The content of this RSS Feed (c) The Royal Society of Chemistry

Anion-tunable control of thermal Z[rightward arrow]E isomerisation in basic azobenzene receptors

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15748-15751
DOI: 10.1039/C4CC07798A, CommunicationKajetan Dabrowa, Patryk Niedbala, Janusz Jurczak
The thermal isomerisation of azobenzene derivatives is shown to be precisely controlled by reversible anion binding.
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis of conjugated polymers containing gallium atoms and evaluation of conjugation through four-coordinate gallium atoms

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15740-15743
DOI: 10.1039/C4CC07865A, CommunicationTakuya Matsumoto, Yoshinobu Onishi, Kazuo Tanaka, Hiroyuki Fueno, Kazuyoshi Tanaka, Yoshiki Chujo
The synthesis and analysis of the electronic states of the main-chain type-organogallium polymers are presented.
The content of this RSS Feed (c) The Royal Society of Chemistry

A time-resolved luminescence biosensor assay for anaplastic lymphoma kinase (ALK) activity

18 November, 2014 - 20:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07453J, CommunicationWei Cui, Laurie L. Parker
A generalizable strategy that combines time-resolved luminescence measurement and peptide substrate provides novel kinase assay for drug screening applications.
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

Palladium-catalyzed [2+1+1] annulation of norbornenes with (z)-bromostyrenes: synthesis of bismethylenecyclobutanes via twofold C(sp2)-H bond activation

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15726-15729
DOI: 10.1039/C4CC06545J, CommunicationJiangang Mao, Weiliang Bao
A Pd(0)-catalyzed domino bismethylenecyclobutanation reaction was established. The [2+1+1] cycloaddition involves twofold C(sp2)-H bond activation and formation of three carbon-carbon bonds.
The content of this RSS Feed (c) The Royal Society of Chemistry

Evolution of amorphous selenium nanoballs in silicone oil and their solvent induced morphological transformation

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15733-15736
DOI: 10.1039/C4CC08168D, CommunicationArun Kumar Sinha, Anup Kumar Sasmal, Shyamal Kumar Mehetor, Mukul Pradhan, Tarasankar Pal
Amorphous selenium nanoballs, synthesized in silicone oil from bulk selenium by heating-cooling, underwent solvent induced morphological transformation to 1D nanostructures.
The content of this RSS Feed (c) The Royal Society of Chemistry

NBS-promoted oxidation of fullerene monoradicals leading to regioselective 1,4-difunctional fullerenes

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15730-15732
DOI: 10.1039/C4CC07780F, CommunicationWeili Si, Shirong Lu, Naoki Asao, Ming Bao, Yoshinori Yamamoto, Tienan Jin
NBS sufficiently promotes the formation of a fullerene cation from a singly bonded fullerene dimer to react with various nucleophiles, leading to the unsymmetrical fullerene 1,4-bisadducts.
The content of this RSS Feed (c) The Royal Society of Chemistry

WebElements: the periodic table on the WWW [http://www.webelements.com/]

Copyright 1993-2011 Mark Winter [The University of Sheffield and WebElements Ltd, UK]. All rights reserved.