Chem. Commun.

Syndicate content RSC - Chem. Commun. latest articles
RSC - Chem. Commun. latest articles
Updated: 22 hours 35 min ago

Conjugated microporous polytriphenylamine networks

30 June, 2014 - 09:54

Chem. Commun., 2014, 50,8002-8005
DOI: 10.1039/C4CC03026E, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Yaozu Liao, Jens Weber, Charl F. J. Faul
Conjugated microporous polytriphenylamine networks with surface areas of 530 m2 g-1 were synthesized via Buchwald-Hartwig coupling, resulting in high CO2 uptake (up to 6.5 wt%) and CO2-N2 selectivity (75) at 1 bar and 303 K.
The content of this RSS Feed (c) The Royal Society of Chemistry

Riboadenosine-substituted DNA probes for self-illuminating real-time monitoring of exonuclease III activity and exonuclease III-assisted target recycling

30 June, 2014 - 09:54

Chem. Commun., 2014, 50,8047-8049
DOI: 10.1039/C4CC03021D, CommunicationQinfeng Xu, Chun-yang Zhang
We develop a riboadenosine-substituted DNA probe-based bioluminescence method for real-time monitoring of Exo III activity and Exo III-assisted target recycling.
The content of this RSS Feed (c) The Royal Society of Chemistry

Control of sample alignment mode for hybrid lamellar systems based on gold nanoparticles

30 June, 2014 - 09:54

Chem. Commun., 2014, 50,7975-7978
DOI: 10.1039/C4CC02242D, CommunicationJ. M. Wolska, D. Pociecha, J. Mieczkowski, E. Gorecka
Temperature control over layer alignment modes by mechanical shearing has been achieved for hybrid materials based on metal nanoparticles.
The content of this RSS Feed (c) The Royal Society of Chemistry

AgSbF6-controlled diastereodivergence in alkyne hydroarylation: facile access to Z- and E-alkenyl arenes

30 June, 2014 - 09:54

Chem. Commun., 2014, 50,8028-8031
DOI: 10.1039/C4CC03602F, CommunicationMinsik Min, Donghee Kim, Sungwoo Hong
Unprecedented and remarkable switching of the E/Z-stereoselectivity could be obtained by adjusting the AgSbF6 loading.
The content of this RSS Feed (c) The Royal Society of Chemistry

Copper-catalyzed Hiyama cross-coupling using vinylsilanes and benzylic electrophiles

30 June, 2014 - 09:54

Chem. Commun., 2014, 50,8018-8020
DOI: 10.1039/C4CC02923B, CommunicationL. Cornelissen, V. Cirriez, S. Vercruysse, O. Riant
Copper-catalyzed cross-coupling of vinylsiloxanes with benzyl bromides allowing a mild and simple access to important allyl arene compounds.
The content of this RSS Feed (c) The Royal Society of Chemistry

Between porphyrins and phthalocyanines: 10,20-diaryl-5,15-tetrabenzodiazaporphyrins

30 June, 2014 - 09:54

Chem. Commun., 2014, 50,7953-7955
DOI: 10.1039/C4CC02405B, CommunicationD. S. Andrianov, V. B. Rybakov, A. V. Cheprakov
meso-Diaryl derivatives of tetrabenzo[opp]diazaporphyrins, a transitional system between phthalocyanines and tetrabenzoporphyrins, are made available by a simple procedure involving Curtius rearrangement of [small alpha],[small alpha][prime or minute]-bis(azidocarbonyl)dibenzodipyrromethenes.
The content of this RSS Feed (c) The Royal Society of Chemistry

n-Bu4NI/TBHP-catalyzed direct amination of allylic and benzylic C(sp3)-H with anilines under metal-free conditions

30 June, 2014 - 09:54

Chem. Commun., 2014, 50,8006-8009
DOI: 10.1039/C4CC01189A, CommunicationXusheng Zhang, Min Wang, Pinhua Li, Lei Wang
An efficient n-Bu4NI/TBHP-catalyzed direct amination of allylic and benzylic C(sp3)-H with anilines under metal-free conditions was developed.
The content of this RSS Feed (c) The Royal Society of Chemistry

Pd-Catalyzed ring-opening cross-coupling of cyclopropenes with aryl iodides

30 June, 2014 - 09:54

Chem. Commun., 2014, 50,8050-8052
DOI: 10.1039/C4CC03651D, CommunicationHang Zhang, Bo Wang, Kang Wang, Guojun Xie, Changkun Li, Yan Zhang, Jianbo Wang
A palladium-catalyzed cross-coupling reaction of cyclopropenes with aryl iodides affords 1,3-butadiene products in good yields.
The content of this RSS Feed (c) The Royal Society of Chemistry

Infrared absorption spectra of methylidene radicals in solid neon

30 June, 2014 - 09:54

Chem. Commun., 2014, 50,7968-7970
DOI: 10.1039/C4CC02970D, CommunicationHsiao-Chi Lu, Jen-Iu Lo, Meng-Yeh Lin, Yu-Chain Peng, Sheng-Lung Chou, Bing-Ming Cheng, J. F. Ogilvie
Infrared absorption lines of methylidene radicals dispersed in solid neon at 3 K, recorded after photolysis of methane precursors with vacuum-ultraviolet light.
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.