Chem. Commun.

Syndicate content RSC - Chem. Commun. latest articles
RSC - Chem. Commun. latest articles
Updated: 1 day 10 hours ago

Visible light induced radical cyclization of o-iodophenylacrylamides: a concise synthesis of indolin-2-one

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4587-4590
DOI: 10.1039/C5CC00072F, CommunicationWuheng Dong, Yan Liu, Bei Hu, Kai Ren, Yuyuan Li, Xiaomin Xie, Yuexiu Jiang, Zhaoguo Zhang
Radical cyclization of o-iodophenylacrylamides afforded indolin-2-ones in good yields.
The content of this RSS Feed (c) The Royal Society of Chemistry

Potential sonodynamic anticancer activities of artemether and liposome-encapsulated artemether

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4681-4684
DOI: 10.1039/C5CC00927H, CommunicationHai-Jun Chen, Xiu-Rong Huang, Xiao-Bin Zhou, Bi-Yuan Zheng, Jian-Dong Huang
The potential application of artemether as a novel sonosensitizer for sonodynamic therapy was explored and illustrated for the first time.
The content of this RSS Feed (c) The Royal Society of Chemistry

Rhenium-catalysed dehydrogenative borylation of primary and secondary C(sp3)-H bonds adjacent to a nitrogen atom

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4583-4586
DOI: 10.1039/C4CC09508A, CommunicationMasahito Murai, Tetsuya Omura, Yoichiro Kuninobu, Kazuhiko Takai
A novel rhenium-catalyzed borylation of C(sp3)-H bonds proceeded in the absence of oxidants, hydrogen acceptors, and external ligands with the generation of H2 as the sole byproduct.
The content of this RSS Feed (c) The Royal Society of Chemistry

Flower-like CdSe ultrathin nanosheet assemblies for enhanced visible-light-driven photocatalytic H2 production

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4677-4680
DOI: 10.1039/C5CC00136F, CommunicationYong Peng, Lu Shang, Tong Bian, Yufei Zhao, Chao Zhou, Huijun Yu, Li-Zhu Wu, Chen-Ho Tung, Tierui Zhang
Flower-like CdSe ultrathin nanosheet assemblies with excellent visible-light-driven photocatalytic H2 evolution activity were prepared via a facile solvothermal method.
The content of this RSS Feed (c) The Royal Society of Chemistry

FRET-capable supramolecular polymers based on a BODIPY-bridged pillar[5]arene dimer with BODIPY guests for mimicking the light-harvesting system of natural photosynthesis

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4643-4646
DOI: 10.1039/C5CC00398A, CommunicationLu-Bo Meng, Dongqi Li, Shuhan Xiong, Xiao-Yu Hu, Leyong Wang, Guigen Li
FRET-capable supramolecular polymers based on a pillar[5]arene dimer and BODIPY derivatives were successfully constructed to mimic the photosynthetic light-harvesting system.
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis of a mixed valence state Ce-MOF as an oxidase mimetic for the colorimetric detection of biothiols

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4635-4638
DOI: 10.1039/C4CC10346G, CommunicationYuhao Xiong, Siheng Chen, Fanggui Ye, Lingjing Su, Cong Zhang, Shufen Shen, Shulin Zhao
An in situ partial oxidation synthetic strategy was used to fabricate a mixed valence state Ce-MOF with oxidase-like activity and a colorimetric approach was developed for the high-throughput detection of biothiols in serum samples.
The content of this RSS Feed (c) The Royal Society of Chemistry

Diversified syntheses of multifunctionalized thiazole derivatives via regioselective and programmed C-H activation

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4599-4602
DOI: 10.1039/C4CC10419F, CommunicationXiang-Wei Liu, Jiang-Ling Shi, Jiang-Bo Wei, Chao Yang, Jia-Xuan Yan, Kun Peng, Le Dai, Chen-Guang Li, Bi-Qin Wang, Zhang-Jie Shi
The direct construction of 5-alkenylated thiazole derivatives from 2-/4-substituted thiazole derivatives or challenging thiazole via palladium-catalyzed regioselective 5-alkenylation has been realized.
The content of this RSS Feed (c) The Royal Society of Chemistry

Molecular self-recognition: a chiral [Mn(II)6] wheel via donor-acceptor [small pi][small pi] contacts and H-bonds

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4631-4634
DOI: 10.1039/C5CC00142K, CommunicationL. A. Barrios, J. Salinas-Uber, O. Roubeau, S. J. Teat, G. Aromi
A multicomponent ligand binds three Mn(II) centers into a cluster that exhibits self-recognition through a diverse array of complementary intermolecular interactions, that multiply in the solid state, and seem to persist in solution.
The content of this RSS Feed (c) The Royal Society of Chemistry

A three dimensional magnetically frustrated metal-organic framework via the vertices augmentation of underlying net

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4627-4630
DOI: 10.1039/C4CC09547B, CommunicationJiong-Peng Zhao, Song-De Han, Xue Jiang, Jian Xu, Ze Chang, Xian-He Bu
A 3D magnetically frustrated MOF was successfully constructed from the augmentation on the vertices of a simple 3-connected underlying net. This MOF features a unique interpenetrating geometric spin frustration framework.
The content of this RSS Feed (c) The Royal Society of Chemistry

Advances in the molecular understanding of biological zinc transport

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4544-4563
DOI: 10.1039/C4CC10174J, Feature ArticleClaudia A. Blindauer
Recognition of the importance of zinc homeostasis for health has driven a surge in structural data on major zinc-transporting proteins.
The content of this RSS Feed (c) The Royal Society of Chemistry

Gold nanoparticle-loaded filter paper: a recyclable dip-catalyst for real-time reaction monitoring by surface enhanced Raman scattering

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4572-4575
DOI: 10.1039/C4CC09466B, CommunicationGuangchao Zheng, Lakshminarayana Polavarapu, Luis M. Liz-Marzan, Isabel Pastoriza-Santos, Jorge Perez-Juste
While acting as catalysts, Au NP-loaded paper composites display excellent surface enhanced Raman scattering (SERS) efficiency, allowing the real-time monitoring of chemical reactions.
The content of this RSS Feed (c) The Royal Society of Chemistry

Enantioselective total synthesis of (+)-methoxystemofoline and (+)-isomethoxystemofoline

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4576-4578
DOI: 10.1039/C4CC09598G, CommunicationPei-Qiang Huang, Su-Yu Huang, Long-Hui Gao, Zhong-Yi Mao, Zong Chang, Ai-E Wang
We report the first enantioselective total synthesis of (+)-methoxystemofoline (2) and (+)-isomethoxystemofoline (3). Through this work, the structure of methoxystemofoline was revised as 2 with an 11E-stereochemistry, and its absolute configuration was established.
The content of this RSS Feed (c) The Royal Society of Chemistry

Dynamics of a caged imidazolium cation-toward understanding the order-disorder phase transition and the switchable dielectric constant

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4568-4571
DOI: 10.1039/C4CC08693G, CommunicationXi Zhang, Xiu-Dan Shao, Si-Chao Li, Ying Cai, Ye-Feng Yao, Ren-Gen Xiong, Wen Zhang
A molecular compass-like behaviour is found in a perovskite-type cage compound (HIm)2[KCo(CN)6], leading to the switchable and anisotropic dielectric constants.
The content of this RSS Feed (c) The Royal Society of Chemistry

Parafilm-assisted microdissection: a sampling method for mass spectrometry-based identification of differentially expressed prostate cancer protein biomarkers

3 March, 2015 - 23:54

Chem. Commun., 2015, 51,4564-4567
DOI: 10.1039/C4CC08331H, CommunicationJ. Quanico, J. Franck, J. P. Gimeno, R. Sabbagh, M. Salzet, R. Day, I. Fournier
Profiling of tumors using a combined MALDI MS imaging and parafilm-assisted microdissection (PAM) workflow identified candidate biomarkers of prostate cancer.
The content of this RSS Feed (c) The Royal Society of Chemistry

Assembly of twisted luminescent architectures based on acenaphtho[1,2-k]fluoranthene derivatives

1 March, 2015 - 23:17

Chem. Commun., 2015, 51,4477-4480
DOI: 10.1039/C5CC00476D, CommunicationLiang Han, Yuewei Zhang, Weiping Chen, Xiao Cheng, Kaiqing Ye, Jingying Zhang, Yue Wang
Three DPAF derivatives DPAF-n (n = 8, 12, 16) with identical central aromatic cores and different lengths of flexible alkyl chains have been synthesized and employed as building blocks to fabricate luminescent twisted wires.
The content of this RSS Feed (c) The Royal Society of Chemistry

Copper-catalyzed direct [small alpha]-ketoesterification of propiophenones with acetophenones via C(sp3)-H oxidative cross-coupling

1 March, 2015 - 23:17

Chem. Commun., 2015, 51,4372-4375
DOI: 10.1039/C4CC09524C, CommunicationJuan Du, Xiuli Zhang, Xi Sun, Lei Wang
A Cu-catalyzed direct [small alpha]-ketoesterification of propiophenones with acetophenones via C(sp3)-H oxidative cross-coupling was developed by using O2 as an oxidant.
The content of this RSS Feed (c) The Royal Society of Chemistry

Self-assembled supramolecular cages containing ruthenium(II) polypyridyl complexes

1 March, 2015 - 23:17

Chem. Commun., 2015, 51,4465-4468
DOI: 10.1039/C4CC10292D, CommunicationJiajia Yang, Mohan Bhadbhade, William A. Donald, Hasti Iranmanesh, Evan G. Moore, Hong Yan, Jonathon E. Beves
Substitution-inert, redox- and photo-active ruthenium(II) complexes based on 2,2[prime or minute],6[prime or minute],2[prime or minute][prime or minute]-terpyridine ligands were self-assembled into discrete supramolecular cages via coordination to palladium(II) centres and characterised by NMR, ESI-MS and X-ray crystallography.
The content of this RSS Feed (c) The Royal Society of Chemistry

Pro-fragrant ionic liquids with stable hemiacetal motifs: water-triggered release of fragrances

1 March, 2015 - 23:17

Chem. Commun., 2015, 51,4455-4457
DOI: 10.1039/C5CC00099H, CommunicationH. Q. Nimal Gunaratne, Peter Nockemann, Kenneth R. Seddon
Stable hemiacetal pro-fragrances are isolated and the release of the fragrances can be triggered by water.
The content of this RSS Feed (c) The Royal Society of Chemistry

Real time detection of live microbes using a highly sensitive bioluminescent nitroreductase probe

1 March, 2015 - 23:17

Chem. Commun., 2015, 51,4440-4442
DOI: 10.1039/C4CC10345A, CommunicationRoger H. F. Wong, Thomas Kwong, Kwok-Hei Yau, Ho Yu Au-Yeung
A highly sensitive bioluminescence-based nitroreductase probe for live microbial detection has been reported.
The content of this RSS Feed (c) The Royal Society of Chemistry

Low-coordinate iridium NHC complexes derived from selective and reversible C-H bond activation of fluoroarenes

1 March, 2015 - 23:17

Chem. Commun., 2015, 51,4425-4428
DOI: 10.1039/C5CC00529A, CommunicationSimone A. Hauser, Ivan Prokes, Adrian B. Chaplin
A reactive iridium(I) fragment supported by conformationally rigid NHC ligands undergoes mild and reversible C-H bond activation of simple fluoroarenes.
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.