Chem. Commun.

Syndicate content RSC - Chem. Commun. latest articles
RSC - Chem. Commun. latest articles
Updated: 1 day 19 hours ago

Highly Sensitive and Selective Detection of miRNA: DNase I-Assisted Target Recycling using DNA Probes Protected by Polydopamine Nanospheres

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08912J, CommunicationChaoyong James Yang, Yi Xie, Xiaoyan Lin, YISHUN Huang, Rujun Pan, Zhi Zhu, Leiji Zhou
Based on the protective property of polydopamine nanospheres for DNA probes against nuclease digestion, we have developed a DNase I-assisted target recycling signal amplification method for highly sensitive and selective...
The content of this RSS Feed (c) The Royal Society of Chemistry

Preparation of Ge nanotube arrays from ionic liquid for lithium ion battery anodes with improved cycling stability

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08722D, CommunicationXusong Liu, Jian Hao, Xiaoxu Liu, Caixia Chi, Na Li, Frank Endres, Yi Zhang, Yao Li, Jiupeng Zhao
Ge nanotube array anodes have been prepared by template-assisted electrodeposition from an ionic liquid to obtain superior cycling performance. They show a remarkable cycling behavior at 0.2C, with quite a...
The content of this RSS Feed (c) The Royal Society of Chemistry

Nanoliposomes Containing Eucalyptus citriodora Antibiotics for Specific Antimicrobial Activity

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09386K, CommunicationLin Lin, Haiying Cui, Hui Zhou, Xuejing Zhang, Christian Bortolini, Menglin Chen, Lei Liu, Mingdong Dong
Bacterial infections are a serious issue for the public health and represent one of the major challenges of modern medicine. In this work, a selective antimicrobial strategy based on pore-forming...
The content of this RSS Feed (c) The Royal Society of Chemistry

Eugenic Metal-free Sensitizers with Double Anchors for High Performance Dye-Sensitized Solar Cells

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09294E, CommunicationWei-I Hung, You-Ya Liao, Ting-Hui Lee, Yu-Chien Ting, Jen-Shyang Ni, Wei-Siang Kao, Jiann Tseun Lin, Tzu Chien Wei, Yung-Sheng Yen
A series of new phenothiazine-based dyes (HL5-HL7) with double acceptors/anchors have been synthesized and used as the sensitizers for highly efficient dye-sensitized solar cells (DSSCs). Among them, HL7-based cell exhibits...
The content of this RSS Feed (c) The Royal Society of Chemistry

Tetrazine functionalized zirconium MOF as optical sensor for oxidizing gases

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08136F, CommunicationGeorg Nickerl, Irena Senkovska, Stefan Kaskel
Dihydro-1,2,4,5-tetrazine-3,6-dicarboxylate was introduced into the chemically stable UiO-66 structure by a postsynthetic linker exchange reaction to create an optical sensor material for the detection of oxidative agents such as nitrous...
The content of this RSS Feed (c) The Royal Society of Chemistry

Introduction of Mediator for Enhancing Photocatalytic Performance via Post-Synthetic Metal Exchange in Metal-Organic Frameworks (MOFs)

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09407G, CommunicationDengrong Sun, Wenjun Liu, Mei Qiu, Yongfan Zhang, Zhaohui Li
Ti-substituted NH2-Uio-66(Zr/Ti) prepared by post-synthetic exchange (PSE) method showed enhanced photocatalytic performance for both CO2 reduction and hydrogen evolution under visible light. Density functional theory (DFT) calculations and electron spin...
The content of this RSS Feed (c) The Royal Society of Chemistry

Divergent pathways to furosesquiterpenes. First total syntheses of (+)-Zedoarol and (Rac)-Gweicurculactone

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09298H, CommunicationAlexandros Leonidas Zografos, Elissavet Anagnostaki, Vera Demertzidou
A non-natural hydroxy-elemane was found amenable to divergent transformations producing either polyunsaturated guaianes under basic oxygen free conditions or oxidized furogermacranes when anionic oxy-Cope reaction quenched by an oxidant is...
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis and photophysical properties of platinum-acetylide copolymers with thiophene, selenophene and tellurophene

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09312G, CommunicationAnjan Mahrok, Elisa Carrera, Andrew J Tilley, Shuynag Ye, Dwight Seferos
A series of platinum-acetylide copolymers with thiophene, selenophene, and tellurophene have been synthesized and studied. The optical properties red-shift and the fluorescence quantum yield decreases in the heavier chalcogenophenes. Phosphorescence...
The content of this RSS Feed (c) The Royal Society of Chemistry

Potent Affinity Material for Tracing Acetone and related Analytes based on Molecular Recognition by Halogen Bonds

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09163A, CommunicationAlexander Linke, Stefan Jungbauer, Stefan M Huber, Siegfried R Waldvogel
Affinity materials based on halogen bonds turned out to be a powerful tool for the molecular recognition of acetone or related carbonyl compounds in the presence of ubiquitous protic molecules....
The content of this RSS Feed (c) The Royal Society of Chemistry

Degeneracy in cryptophane-xenon complex formation in aqueous solution

19 December, 2014 - 04:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08601E, CommunicationSergey Korchak, Wolfgang Kilian, Lorenz Mitschang
Degenerate exchange prevails in the cryptophane-A-xenon host-guest system in aqueous solution.
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

One-Step Functionalization of Zwitterionic Poly[(3-(methacryloylamino)propyl)dimethyl(3-sulfopropyl)ammonium hydroxide] Surfaces by Metal-Polyphenol Coating

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08609K, CommunicationSuyeob Kim, Seungjoo Kwak, Seokchang Lee, Woo Kyung Cho, Jungkyu K. Lee, Sung Min Kang
The non-biofouling property of a zwitterionic sulfobetaine polymer surface was easily made attractive to bioentities by metal-polyphenol coating, and spatio-selective functionalization of the zwitterionic polymer surface was achieved by using...
The content of this RSS Feed (c) The Royal Society of Chemistry

Electric-Field-Directed Growth and Photoelectrochemical Properties of Cross-linked Au/ZnO Hierarchical Architecture

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09628B, CommunicationYingpu Bi, Zhengbo Jiao, Teng Wang, Gongxuan Lu, Jinhua Ye, Bingjun Jin
We demonstrate a simple and effective strategy for vertically growing Au nanowires over ZnO nanowires to construct cross-linked hierarchical architecture under the synergistic effects of electric field direction and photo-reduction,...
The content of this RSS Feed (c) The Royal Society of Chemistry

An Atom Economical Method for Quinoline Derivatives Direct from Substituted o-Nitrotoluenes

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09358E, CommunicationGuiyan Liu, Maocong Yi, Lu Liu, Jingjing Wang, Jianhui Wang
A highly efficient one-pot procedure for the preparation of substituted quinolines from substituted o-nitrotoluenes with electron-withdrawing groups and olefins (acrylic esters and acrylonitriles) using a cesium catalyst has been developed....
The content of this RSS Feed (c) The Royal Society of Chemistry

Perfluorinated moiety-grafted carbon nanotube electrode for the non-aqueous lithium-oxygen battery

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08815H, CommunicationMorgan L. THOMAS, Keisuke YAMANAKA, Toshiaki OHTA, Hye Ryung BYON
A perfluorinated alkyl chain grafted to carbon nanotubes is employed in the lithium-oxygen (Li-O2) cell. We demonstrate a highly localized Li-O2 electrochemical reaction in close proximity to the perfluorinated moiety...
The content of this RSS Feed (c) The Royal Society of Chemistry

Dynamic Nuclear Polarization of a glassy matrix prepared by solid state mechanochemical amorphization of crystalline substances.

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08348B, CommunicationAttilio Cesaro, Elena Elisei, Marta Filibian, Pietro Carretta, Sonia Colombo Serra, Fabio Tedoldi, Jean-Francois Willart, Marc Descamps
A mechanochemical "solvent-free" route is presented for the preparation of solid samples ready to be employed in the Dynamic Nuclear Polarization (DNP). 1H-DNP build-up curves at 3.46 T as a...
The content of this RSS Feed (c) The Royal Society of Chemistry

Copper-Catalyzed Oxidative Coupling of Acids with Alkanes Involving Dehydrogenation: Facile Access to Allylic Esters and Alkylalkenes

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09393C, CommunicationJin-Heng Li, Cheng-Yong Wang, Ren-Jie Song, Wen-Ting Wei, Jian-Hong Fan
We here describe a new copper-catalyzed oxidative coupling of acids with alkanes for the selective synthesis of allylic esters and alkylalkenes. This method achieves multiple dehydrogenation and esterification, representing a...
The content of this RSS Feed (c) The Royal Society of Chemistry

Intramolecular Schmidt Reaction of Acyl Chlorides with Alkyl Azides: Preparation of Pyrrolizine by Intramolecular Capture of Intermediates with Alkene or Alkyne

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07166B, CommunicationBao-Juan Wang, Ping Xue, Peiming Gu
Preparation of substituted pyrrolizines through the Schmidt reaction of acyl chlorides with alkyl azides has been realized. The intramolecular capture of the isocyanate ion and N-acyliminium ion intermediates from the...
The content of this RSS Feed (c) The Royal Society of Chemistry

Regioselective Csp2-H Dual Functionalization of Indoles Using Hypervalent Iodine(III): Bromo-Amination via 1,3-Migration of Imides on Indolyl(phenyl)iodonium Imides

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09077B, CommunicationKatsuhiko Moriyama, Kazuma Ishida, hideo togo
A regioselective Csp2-H dual functionalization of indoles, which underlies bromo-amination via the 1,3-migration of imides group on indolyl(phenyl)iodonium imides as novel imide-combined hypervalent iodines(III), has been developed to provide 2-bis(sulfonyl)amino-3-bromo-indoles...
The content of this RSS Feed (c) The Royal Society of Chemistry

Efficient and practical synthesis of enantioenriched 2,3-dihydropyrroles through gold-catalyzed anti-Markovnikov hydroamination of chiral homopropargyl sulfonamides

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09245G, CommunicationLong-Wu Ye, Yong-Fei Yu, Chao Shu, Bo Zhou, Jian-Qiao Li, Jin-Mei Zhou
A direct gold-catalyzed 5-endo-dig cycloisomerization of chiral homopropargyl sulfonamides has been developed. A range of enantioenriched 2,3-dihydropyrroles are readily accessed by utilizing this approach. Importantly, this gold-catalyzed cycloisomerization reaction goes...
The content of this RSS Feed (c) The Royal Society of Chemistry

Rh-Catalyzed 1,2-Sulfur Migration/aza-Diels-Alder Cascade Initiated by aza-Vinyl Carbenoids from Sulfur-Tethered N-Sulfonyl-1,2,3-triazoles

19 December, 2014 - 04:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08829H, CommunicationMin Shi, Yu Jiang, Xiang-Ying Tang
A novel Rh(II) catalyzed intramolecular 1,2-sulfur rearrangement/intermolecular aza-Diels-Alder cascade initiated by azavinyl carbenes has been developed, efficiently affording sulfur-containing tetrahydropyridine derivatives or [small alpha],[small beta]-unsaturated imines with a broad substrate scope.
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.