Chem. Commun.

Syndicate content RSC - Chem. Commun. latest articles
RSC - Chem. Commun. latest articles
Updated: 16 hours 13 min ago

Cytosine-bulge-dependent fluorescence quenching for the real-time hairpin primer PCR

25 October, 2014 - 14:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06780K, CommunicationF. Takei, X. Chen, G. Yu, T. Shibata, C. Dohno, K. Nakatani
PCR progress could be monitored upon increasing the fluorescence using ligand-anchored hairpin primer.
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

Aurophilically cross-linked "dynamic" hydrogels mimicking healthy synovial fluid properties

25 October, 2014 - 14:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC05735J, CommunicationPablo Casuso, Adrian Perez-San Vicente, Haizea Iribar, Araika Gutierrez-Rivera, Ander Izeta, Iraida Loinaz, German Cabanero, Hans-Jurgen Grande, Ibon Odriozola, Damien Dupin
We report a new supramolecular dynamic hydrogel, based on a new concept of reversible aurophilic cross-linker, mimicking the rheological behaviour of healthy synovial fluid at physiological conditions with good cell viability.
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

Magnetic blocking in extended metal atom chains: a pentachromium(II) complex behaving as a single-molecule magnet

25 October, 2014 - 14:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06693F, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.A. Cornia, L. Rigamonti, S. Boccedi, R. Clerac, M. Rouzieres, L. Sorace
Enforced in an almost perfectly axial coordination environment, the terminal chromium(II) ion of a linear pentanuclear complex exhibits single-molecule magnet properties in its S = 2 ground state.
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

Exploitation of the Majority Rules Effect for the Accurate Measurement of High Enantiomeric Excess Values Using CD Spectroscopy

23 October, 2014 - 14:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07927B, CommunicationHelen Maria Seifert, Yun-Bao Jiang, Eric V Anslyn
A new method for lowering the error of CD based methods for measuring high enantiomeric excess values is described, which exploits the majority rules effect exhibited by certain helical polymers....
The content of this RSS Feed (c) The Royal Society of Chemistry

Influence of Moisture on the Preparation, Crystal Structure, and Photophysical Properties of Organohalide Perovskites

23 October, 2014 - 14:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05231E, CommunicationKelsey Kaitlyn Bass, Robert Eric McAnally, Shiliang Zhou, Peter Ivan Djurovich, Mark Thompson, Brent Melot
The effect of preparing lead-based organohalide perovskites under inert conditions has been investigated. We find that when prepared under anhydrous conditions, only amorphous powders were obtained. On exposure to small...
The content of this RSS Feed (c) The Royal Society of Chemistry

Stitch Graphene Oxide Sheets into Membrane at Liquid/Liquid Interface

23 October, 2014 - 14:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07558G, CommunicationLong Chen, Liangliang Huang, Jiahua Zhu
Layer-by-layer patterned GO membrane assembling at liquid/liquid interface was realized by using polyetheramine "stitching" molecules with adjustable hydrophobicity and its thickness can be easily tuned from nanometer to micrometer by...
The content of this RSS Feed (c) The Royal Society of Chemistry

Dynamic structural transformations of coordination supramolecular systems upon exogenous stimuli

23 October, 2014 - 14:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06263A, Feature ArticleCheng-Peng Li, Jing Chen, Chun-Sen Liu, Miao Du
Reaction in the solid state, especially single-crystal-to-single-crystal (SC-SC) transformation, provides an appealing routeway to obtain the target crystalline materials with modified properties via a non-solvent green chemistry approach. This feature...
The content of this RSS Feed (c) The Royal Society of Chemistry

Gold-catalyzed 1,2-Iminonitronations of Electron-deficient Alkynes with Nitrosoarenes to Afford [small alpha]-Imidoyl Nitrones

23 October, 2014 - 14:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06962E, CommunicationRai-Shung Liu, RahulKumar Rajmani Singh
Gold-catalyzed 1,2-iminonitronation of propiolate derivatives with nitrosoarenes to give [small alpha]-imidoyl nitrones are described; this new reactions are applicable to diverse propiolate derivatives and nitrosoarenes.
The content of this RSS Feed (c) The Royal Society of Chemistry

Self-folded redox/acid dual-responsive nanocarriers for anticancer drug delivery

23 October, 2014 - 14:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07004F, CommunicationYue Lu, Ran Mo, Wanyi Tai, Wujin Sun, Dennis B. Pacardo, Chenggen Qian, Qundong Shen, Frances S. Ligler, Zhen Gu
Self-folded redox/acid dual-responsive nanocarriers (RAD-NCs) with targeting ligands are developed for physiologically triggered delivery of anticancer drugs.
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

Control of absorption properties of tetraazaporphyrin group 15 complexes by modification of their axial ligands

23 October, 2014 - 14:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07408D, CommunicationTaniyuki Furuyama, Mitsuo Asai, Nagao Kobayashi
The first example of "stimuli-responsive" tetraazaporphyrin (TAP) group 15 complexes has been prepared. Optical properties of TAPs can be switched across the entire UV-vis region.
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

Flash generation of [small alpha]-(trifluoromethyl)vinyllithium and application to continuous flow three-component synthesis of [small alpha]-trifluoromethylamides

23 October, 2014 - 14:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06709F, CommunicationAiichiro Nagaki, Shinya Tokuoka, Jun-ichi Yoshida
Flash chemistry enabled generation and reactions of short-lived [small alpha]-(trifluoromethyl)vinyllithium, and the method was successfully applied to three-component synthesis of [small alpha]-trifluoromethylamides.
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

Plasmonic hybrid nanotubes of fullerene C60-polythiophene-silver or gold nanoparticles: fabrication and enhancement of the Raman scattering

23 October, 2014 - 14:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07303G, CommunicationRyusuke Yoshida, Takuya Matsumura, Tsukasa Nakahodo, Hisashi Fujihara
We determined the surface-enhanced Raman scattering of the plasmonic hybrid nanotubes of fullerene C60-polythiophene-Ag or Au nanoparticles.
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

[(Salcen)CrIII + Lewis base]-catalyzed synthesis of N-aryl-substituted oxazolidinones from epoxides and aryl isocyanates

23 October, 2014 - 14:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07421A, CommunicationRobert L. Paddock, Debashis Adhikari, Richard L. Lord, Mu-Hyun Baik, SonBinh T. Nguyen
[(Salcen)CrIII + Lewis base] was found to be a highly active and selective catalyst system in the [2+3] cycloaddition reaction between epoxides and isocyanates to form 5-oxazolidinones.
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

Effective separation of Am(III) and Eu(III) from HNO3 solutions using CyMe4-BTPhen-functionalized silica-coated magnetic nanoparticles

21 October, 2014 - 13:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07478E, CommunicationAshfaq Afsar, Laurence M. Harwood, Michael J. Hudson, Petr Distler, Jan John
It has been shown that CyMe4-BTPhen-functionalized silica-coated maghemite ([gamma]-Fe2O3) magnetic nanoparticles (MNPs) are capable of quantitative separation of Am(III) from Eu(III) from HNO3 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

N-terminal and C-terminal modulation of Hsp90 produce dissimilar phenotypes

21 October, 2014 - 13:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07284G, CommunicationY. Wang, S. R. McAlpine
Classic oncogenic heat shock protein 90 (Hsp90) inhibitors target the N-terminus of the protein, triggering a survival mechanism in cancer cells referred to as the heat shock response (HSR).
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

Exploring a unique reactivity of N-heterocyclic carbenes (NHC) in rhodium(III)-catalyzed intermolecular C-H activation/annulation

21 October, 2014 - 13:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07170K, CommunicationDebasish Ghorai, Joyanta Choudhury
A unique directing-cum-functionalizing role of N-heterocyclic carbene (NHC) ligands is disclosed in a RhIII-catalyzed intermolecular annulation procedure.
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 high-accuracy universal polarimeter study of optical anisotropy and optical activity in laminated collagen membranes

21 October, 2014 - 13:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C3CC49328H, CommunicationKenta Nakagawa, Heather Harper-Lovelady, Yuji Tanaka, Masahito Tanaka, Masayuki Yamato, Toru Asahi
A novel method for fabricating anisotropic collagen membranes is developed. The HAUP method is used for simultaneous and quantitative evaluations of the optical anisotropy and optical activity.
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

The solvent effect in an axially symmetric FeIII4 single-molecule magnet

21 October, 2014 - 13:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07580C, CommunicationYuan-Yuan Zhu, Ting-Ting Yin, Shang-Da Jiang, Anne-Laure Barra, Wolfgang Wernsdorfer, Petr Neugebauer, Raphael Marx, Maria Dorfel, Bing-Wu Wang, Zong-Quan Wu, Joris van Slageren, Song Gao
The axial symmetry of an FeIII4 SMM is broken by the interaction of the molecule with the disordered solvent molecules.
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

Ligand-assisted etching: the stability of silver nanoparticles and the generation of luminescent silver nanodots

21 October, 2014 - 13:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07729F, CommunicationSungmoon Choi, Soonyoung Park, Junhua Yu
The etching mechanism of silver nanoparticles was investigated.
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

Copper(I) 2-hydroxyethoxide-promoted cross-coupling of aryl- and alkenyldimethylsilanes with organic halides

21 October, 2014 - 13:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07371A, CommunicationTakeshi Takeda, Ryosuke Obata, Daisuke Muramatsu, Yuichiro Takeda, Akira Tsubouchi
The fluoride free cross-coupling between aryldimethylsilanes and organic halides proceeded in the presence of monocopper(I) alkoxide of ethylene glycol. The similar reaction of alkenyldimethylsilanes also took place with complete retention of configuration.
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

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.