Chem. Commun.

Syndicate content RSC - Chem. Commun. latest articles
RSC - Chem. Commun. latest articles
Updated: 6 hours 11 min ago

Modification of fulleropyrazolines modulates their cleavage by light

6 hours 11 min ago

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03859B, CommunicationReida N. Rutte, Thomas B. Parsons, Benjamin G. Davis
The tuned photocleavage of fulleropyrazolines unveils potential for controlled release of biologically-relevant molecules or payloads.
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

Adamantane-based amphiphiles (ADAs) for membrane protein study: importance of a detergent hydrophobic group in membrane protein solubilisation

6 hours 11 min ago

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC05746E, CommunicationPil Seok Chae, Hyoung Eun Bae, Manabendra Das
Adamantane-bearing agents showed enhanced efficiency in membrane protein solubilisation, indicating the favorable role of this ring in detergent behaviors.
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

A highly efficient thiazolylidene catalyzed acetoin formation: reaction, tolerance and catalyst recycling

6 hours 11 min ago

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC04831H, CommunicationLiuqun Gu, Ting Lu, Xiukai Li, Yugen Zhang
An efficient formation of acetoin from acetaldehyde was achieved under thiazolylidene catalysis and a new type of solid supported system.
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

Continuous Synthesis of Artemisinin-Derived Medicines

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05098C, CommunicationKerry Gilmore, Daniel Kopetzki, Ju Weon Lee, Zoltan Horvath, D Tyler McQuade, Andreas Seidel-Morgenstern, Peter Seeberger
Described is a continuous, divergent synthesis system which is coupled to continuous purification and is capable of producing four anti-malarial APIs. The system is comprised of three linked reaction modules...
The content of this RSS Feed (c) The Royal Society of Chemistry

Epitaxial antiperovskite superconducting CuNNi3 thin films by chemical solution deposition

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05281A, CommunicationZhenzhen Hui, Xianwu Tang, Dingfu Shao, Hechang Lei, Jie Yang, Wenhai Song, Hongmei Luo, Xuebin Zhu, Yunping Sun
Epitaxial antiperovskite superconducting CuNNi3 thin films have been grown by chemical solution deposition. The film is a type II superconductor and shows a Tc of 3.2 K with a transition...
The content of this RSS Feed (c) The Royal Society of Chemistry

Catalytic Imine-Imine Cross-Coupling Reactions

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06156J, CommunicationMasatoshi Matsumoto, Masashi Harada, Yasuhiro Yamashita, Shu Kobayashi
We report here efficient catalytic imine-imine cross-coupling reactions based on an umpolung strategy; an imine bearing a 9-fluorenyl moiety on its nitrogen atom, which acted as a nucleophile, reacted with...
The content of this RSS Feed (c) The Royal Society of Chemistry

Facile construction of three contiguous stereogenic centers via dynamic kinetic resolution in asymmetric transfer hydrogenation of quinolines

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06060A, CommunicationYONG-GUI ZHOU, Mu-Wang Chen, Xian-Feng Cai, Zhang-Pei Chen, Lei Shi
An efficient and facile route to chiral tetrahydroquinolines with three contiguous stereogenic centers via dynamic kinetic resolution process has been successfully developed by using chiral phosphoric acid as catalyst and...
The content of this RSS Feed (c) The Royal Society of Chemistry

Novel Synthetic Route for the Synthesis of Monodisperse [small beta]-NaYF4:Ln3+ Micro-Nanocrystals from Layered Rare-Earth Hydroxides at ultra Low Temperature

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05191B, CommunicationBaiqi Shao, Qi Zhao, Yongchao Jia, Wenzhen Lv, Mengmeng Jiao, Wei Lv, Hongpeng You
Monodisperse [small beta]-NaYF4:Ln3+(Ln=Yb/Er, Yb/Tm) single micro/nanocrystals were first one-pot fabricated at 50 oC through a novel synthetic route containing two pivotal processes: a) synthesis of [small beta]-NaYF4 {0001} unit layer through a...
The content of this RSS Feed (c) The Royal Society of Chemistry

Visual Electrochemiluminescence Detection of Telomerase Activity Based on Multifunctional Au Nanoparticles modified with G-quadruplexes Deoxyribozymes and Luminol

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06302C, CommunicationHuai-Rong Zhang, Yin-Zhu Wang, Mei-Sheng Wu, Qiu-Mei Feng, Hai-Wei Shi, Hong-Yuan Chen, Jing-Juan Xu
A novel visual electrochemiluminescence (ECL) analysis strategy for detection of telomerase activity is reported on a microarray chip, with G-quadruplexes deoxyribozymes (DNAzyme) and luminol modified Au nanoparticles (NPs) as double-catalytic...
The content of this RSS Feed (c) The Royal Society of Chemistry

Freezing-induced ordering of block copolymer micelles

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05556J, CommunicationJeremy Dhainaut, Giulia Piana, Sylvain Deville, Christian Guizard, Michaela Klotz
We demonstrate here the ordering of block copolymers micelles by ice templating, below 0[degree]C. We used this for the preparation of silica monoliths that present an ice-templated macroporosity, combined with...
The content of this RSS Feed (c) The Royal Society of Chemistry

N,S-Dimethyldithiocarbamyl oxalates as precursors for determining kinetic parameters for oxyacyl radicals

6 hours 11 min ago

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06132B, CommunicationSara H. Kyne, Carl H. Schiesser
N,S-Dimethyldithiocarbamyl oxalates are novel, readily prepared precursors to oxyacyl radicals that are more suitable for kinetic studies than existing precursors.
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

Monitoring ATP hydrolysis and ATPase inhibitor screening using 1H NMR

6 hours 11 min ago

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC04399E, CommunicationBingqian Guo, Pinar S. Gurel, Rui Shu, Henry N. Higgs, Maria Pellegrini, Dale F. Mierke
A novel method to measure enzymatic ATP hydrolysis kinetics using 1H NMR and perform ATPase inhibitor screening.
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

Hollow Iron Oxide Nanoshells are Active and Selective Catalysts for the Partial Oxidation of Styrene with Molecular Oxygen

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC04749D, CommunicationMonika J Rak, Michael Lerro, Audrey H Moores
Well defined hollow iron oxide nanoshells are active, selective and recyclable catalysts for the oxidation of styrene into benzaldehyde using the difficult-to-activate molecular oxygen as the sole oxidant. Using no...
The content of this RSS Feed (c) The Royal Society of Chemistry

Structural Clues to UO22+/VO2+ Competition in Seawater Extraction using Amidoxime-Based Extractants

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06370H, CommunicationSteven P. Kelley, Patrick S. Barber, Peter H. K. Mullins, Robin D. Rogers
Here we present the first structural comparison of amidoxime complexes of UO22+ and VO2+ (the main competitor in the extraction of uranium from seawater using amidoxime-based sorbents) using a 4,5-di(amidoxime)-functionalized...
The content of this RSS Feed (c) The Royal Society of Chemistry

Molybdenum Carbide Stabilized on Graphene with High Electrocatalytic Activity for Hydrogen Evolution Reaction

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05698A, CommunicationLin Feng Pan, Yu Hang Li, Shuang Yang, Peng Fei Liu, Ming Quan Yu, Huagui Yang
In this work, we developed a general two-step method to prepare molybdenum carbide (Mo2C) nanoparticles stabilized by carbon layer on reduced graphene oxide (RGO) sheets. The Mo2C/RGO hybrid shows excellent...
The content of this RSS Feed (c) The Royal Society of Chemistry

Ladder-Like Polyacetylene with Excellent Optoelectronic Properties and Regular Architecture

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05524A, CommunicationMeiran Xie, Wei Song, Huijing Han, Jianhua Wu
Novel double-stranded polyacetylene with perylene bisimide bridge has been efficiently synthesized by metathesis cyclopolymerization of bis(1,6-heptadiyne) derivative, and exhibited good solubility, highly thermal and oxidative stability, low LUMO energy level,...
The content of this RSS Feed (c) The Royal Society of Chemistry

Improved Electrocatalytic Activity for Ethanol Oxidation by Pd@N-doped Carbon from Biomass

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06206J, CommunicationHaiyan Jin, Tianyi Xiong, Yi Li, Xuan Xu, mingming li, Yong Wang
Pd@N-doped carbon (Pd@CN) exhibited four and two times higher peak current density toward ethanol electrooxidation than Pd@active carbon and Pd@non-nitrogen carbon. Controlled experimental results indicated that the incorporation of nitrogen...
The content of this RSS Feed (c) The Royal Society of Chemistry

Coordination-Induced Spin-State-Switch (CISSS) in water

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05525J, CommunicationRainer Herges, Marcel Dommaschk, Florian Gutzeit, Susann Boretius, Rainer Haag
We present a non-ionic water soluble porphyrin that does not exhibit measurable aggregation even at high concentrations in water. The spin state of the corresponding nickel(II) complex changes from completely...
The content of this RSS Feed (c) The Royal Society of Chemistry

Sulfonyl azide-mediated norbornene aziridination for orthogonal peptide and protein labeling

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC04117H, CommunicationMichael Johannes Gattner, Michael Ehrlich, Milan Vrabel
We describe a new bioconjugation reaction based on the aziridination of norbornenes using electron-deficient sulfonyl azides. The reaction enables to attach various useful tags to peptides and proteins under mild...
The content of this RSS Feed (c) The Royal Society of Chemistry

New approach to molecular self-assembly through formation of dipeptide-based unique architectures by artificial supersaturation

6 hours 11 min ago
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05820H, CommunicationMakoto Sakurai, Pradyot Koley, Masakazu AONO
Morphological transition and the fabrication of unique architectures through molecular self-assembly of dipeptide is caused by the formation of small nucleus in the artificial supersaturation, achieved by quick drying of...
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.