Chem. Commun.

Syndicate content RSC - Chem. Commun. latest articles
RSC - Chem. Commun. latest articles
Updated: 1 day 13 hours ago

Yeast transcription co-activator Sub1 and its human homolog PC4 preferentially bind to G-quadruplex DNA

13 April, 2015 - 09:17

Chem. Commun., 2015, 51,7242-7244
DOI: 10.1039/C5CC00742A, CommunicationJun Gao, Boris L. Zybailov, Alicia K. Byrd, Wezley C. Griffin, Shubeena Chib, Samuel G. Mackintosh, Alan J. Tackett, Kevin D. Raney
DNA binding proteins Sub1 and PC4 preferentially bind to G-quadruplex DNA, providing a new link between DNA metabolism and G4-DNA.
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis of the first completely spin-compatible N@C60 cyclopropane derivatives by carefully tuning the DBU base catalyst

13 April, 2015 - 09:17

Chem. Commun., 2015, 51,7096-7099
DOI: 10.1039/C5CC01459J, CommunicationShen Zhou, Ilija Rasovic, G. Andrew D. Briggs, Kyriakos Porfyrakis
Two cyclopropane derivatives of N@C60 were synthesised by well-controlled Bingel reactions, in which 94% of the spin centres were retained, as confirmed by a series of quantitative electron spin paramagnetic resonance (EPR) measurements.
The content of this RSS Feed (c) The Royal Society of Chemistry

Fe3O4NPs mediated nonenzymatic electrochemical immunosensor for the total protein of Nosema bombycis detection without addition of substrate

13 April, 2015 - 09:17

Chem. Commun., 2015, 51,7132-7135
DOI: 10.1039/C5CC01658D, CommunicationHua Xie, Qiqi Zhang, Qin Wang, Yaqin Chai, Yali Yuan, Ruo Yuan
This work described an immunosensor for total protein of Nosema bombycis detection based on Fe3O4NPs as catalyst toward methylene blue with the aid of Fe3O4NPs-DNA dendrimers for signal amplification.
The content of this RSS Feed (c) The Royal Society of Chemistry

Transition-metal-free cross-coupling of thioethers with aryl(cyano)iodonium triflates: a facile and efficient method for the one-pot synthesis of thiocyanates

13 April, 2015 - 09:17

Chem. Commun., 2015, 51,7180-7183
DOI: 10.1039/C5CC00875A, CommunicationDan Zhu, Denghu Chang, Lei Shi
A novel transition-metal-free method for the one-step synthesis of thiocyanates via the C-S bond cleavage of readily available thioethers was developed.
The content of this RSS Feed (c) The Royal Society of Chemistry

Cyano- and chloro-substituted coronene diimides as solution-processable electron-transporting semiconductors

13 April, 2015 - 09:17

Chem. Commun., 2015, 51,7144-7147
DOI: 10.1039/C5CC01668A, CommunicationChenhao Zhang, Ke Shi, Kang Cai, Jiajun Xie, Ting Lei, Qifan Yan, Jie-Yu Wang, Jian Pei, Dahui Zhao
Tetracyano- and tetrachlorocoronene diimides with low LUMO levels are developed, exhibiting electron mobilities of up to 0.16 cm2 V-1 s-1 in solution-processed OFETs.
The content of this RSS Feed (c) The Royal Society of Chemistry

Facile synthesis of metal/metal oxide nanoparticles inside a nanoporous carbon matrix (M/MO@C) through the morphology-preserved transformation of metal-organic framework

13 April, 2015 - 09:17

Chem. Commun., 2015, 51,7238-7241
DOI: 10.1039/C5CC01701G, CommunicationWoojeong Bak, Hee Soo Kim, Hyungphil Chun, Won Cheol Yoo
Metal-organic frameworks (MOFs) undergo a simple, two-step process to form morphology-preserved metal/metal oxide@carbon composites with tunable porosity and particle sizes.
The content of this RSS Feed (c) The Royal Society of Chemistry

Fluorescence responsive conjugated poly(tetraphenylethene) and its morphological transition from micelle to vesicle

13 April, 2015 - 09:17

Chem. Commun., 2015, 51,7148-7151
DOI: 10.1039/C5CC00934K, CommunicationLipeng He, Xiaoning Liu, Jianjun Liang, Yong Cong, Zhenyu Weng, Weifeng Bu
A crown ether-functionalized poly(tetraphenylethene) (AP-TPE) is synthesized and the rotation of the TPE group is successfully restricted, leading to a stepwise enhanced fluorescence accompanied by a morphological transition from micellar to vesicular.
The content of this RSS Feed (c) The Royal Society of Chemistry

Spontaneous resolution upon crystallization of allenyl-bis-phosphine oxides

13 April, 2015 - 09:17

Chem. Commun., 2015, 51,7168-7171
DOI: 10.1039/C5CC00232J, CommunicationG. Gangadhararao, R. N. Prasad Tulichala, K. C. Kumara Swamy
The first example of 'spontaneous resolution by crystallization' in allene chemistry, by means of crystal structures and solid state CD spectra of the R and S enantiomers, is presented.
The content of this RSS Feed (c) The Royal Society of Chemistry

Manganese catalyzed C-H functionalization of indoles with alkynes to synthesize bis/trisubstituted indolylalkenes and carbazoles: the acid is the key to control selectivity

11 April, 2015 - 08:54

Chem. Commun., 2015, 51,7136-7139
DOI: 10.1039/C5CC00249D, CommunicationLijun Shi, Xiang Zhong, Houde She, Ziqiang Lei, Fuwei Li
The Mn-catalyzed C-H alkenylations of indole with terminal- and/or internal-alkynes have been developed to selectively yield indolylalkene and carbazole.
The content of this RSS Feed (c) The Royal Society of Chemistry

Hydroxyl-rich C-dots synthesized by a one-pot method and their application in the preparation of noble metal nanoparticles

11 April, 2015 - 08:54

Chem. Commun., 2015, 51,7164-7167
DOI: 10.1039/C5CC01771H, CommunicationQiujun Lu, Jianhui Deng, Yuxin Hou, Haiyan Wang, Haitao Li, Youyu Zhang, Shouzhuo Yao
Hydro-rich C-dots were used as both the reducing and stabilizing agent in the preparation of noble metal nanoparticles (AuNPs, AgNPs and Au@AgNPs) for the detection of glucose.
The content of this RSS Feed (c) The Royal Society of Chemistry

A phase-transfer assisted solvo-thermal strategy for low-temperature synthesis of Na3(VO1-xPO4)2F1+2x cathodes for sodium-ion batteries

11 April, 2015 - 08:54

Chem. Commun., 2015, 51,7160-7163
DOI: 10.1039/C5CC01504A, CommunicationJunmei Zhao, Linqin Mu, Yuruo Qi, Yong-Sheng Hu, Huizhou Liu, Sheng Dai
A series of Na3(VO1-xPO4)2F1+2x (x = 0, 0.5 and 1) compounds with superior Na storage performance can be synthesized by a phase-transfer assisted solvo-thermal strategy at a rather low temperature (120 [degree]C) in one simple step.
The content of this RSS Feed (c) The Royal Society of Chemistry

Development of a web-based platform for studying lithiation reactions in silico

11 April, 2015 - 08:54

Chem. Commun., 2015, 51,7172-7175
DOI: 10.1039/C5CC00782H, CommunicationMikhail A. Kabeshov, Eric Sliwinski, Daniel E. Fitzpatrick, Biagia Musio, James A. Newby, Wayne D. W. Blaylock, Steven V. Ley
A novel integrated web-based system has been developed to rationalise and predict lithiation reactions in silico.
The content of this RSS Feed (c) The Royal Society of Chemistry

Pyrene fused perylene diimides: synthesis, characterization and applications in organic field-effect transistors and optical limiting with high performance

11 April, 2015 - 08:54

Chem. Commun., 2015, 51,7156-7159
DOI: 10.1039/C5CC00966A, CommunicationXuejun Zhan, Ji Zhang, Sheng Tang, Yuxuan Lin, Min Zhao, Jie Yang, Hao-Li Zhang, Qian Peng, Gui Yu, Zhen Li
Pyrene fused PDI derivatives are unprecedentedly designed, with the bilateral one possessing a high mobility up to 1.13 cm2 V-1 s-1.
The content of this RSS Feed (c) The Royal Society of Chemistry

Asphaltene detection using surface enhanced Raman scattering (SERS)

11 April, 2015 - 08:54

Chem. Commun., 2015, 51,7152-7155
DOI: 10.1039/C5CC00676G, CommunicationO. O. Alabi, A. N. F. Edilbi, C. Brolly, D. Muirhead, J. Parnell, R. Stacey, S. A. Bowden
Surface enhanced Raman spectroscopy using a gold substrate and excitation at 514 nm can detect sub parts per million quantities of asphaltene and thereby petroleum.
The content of this RSS Feed (c) The Royal Society of Chemistry

Visible light promoted carbodifluoroalkylation of allylic alcohols via concomitant 1,2-aryl migration

11 April, 2015 - 08:54

Chem. Commun., 2015, 51,7222-7225
DOI: 10.1039/C5CC01189B, CommunicationPan Xu, Kaidong Hu, Zhangxi Gu, Yixiang Cheng, Chengjian Zhu
A novel visible light promoted carbodifluoroalkylation of allylic alcohols is disclosed.
The content of this RSS Feed (c) The Royal Society of Chemistry

Improved selectivity for partial oxidation of methane to methanol in the presence of nitrite ions and BiVO4 photocatalyst

11 April, 2015 - 08:54

Chem. Commun., 2015, 51,7249-7252
DOI: 10.1039/C5CC00978B, CommunicationS. Murcia-Lopez, K. Villa, T. Andreu, J. R. Morante
Nitrite ions are shown to significantly improve the selectivity of the photocatalytic oxidation of methane to methanol.
The content of this RSS Feed (c) The Royal Society of Chemistry

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

Copyright 1993-2015 Mark Winter [The University of Sheffield and WebElements Ltd, UK]. All rights reserved.