Chem. Commun.

Syndicate content RSC - Chem. Commun. latest articles
RSC - Chem. Commun. latest articles
Updated: 1 day 18 hours ago

Polyol-mediated C-dot formation showing efficient Tb3+/Eu3+ emission

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7503-7506
DOI: 10.1039/C4CC01715C, CommunicationHailong Dong, Ana Kuzmanoski, Dorothee M. Go[German sz ligature}l, Radian Popescu, Dagmar Gerthsen, Claus Feldmann
Metal-modified C-dots (3-5 nm) obtained by most simple heating of polyols show intense blue, green and red emission with quantum yields up to 85%.
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis, stability and reactivity of the first mononuclear nonheme oxoiron(IV) species with monoamido ligation: a putative reactive species generated from iron-bleomycin

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7485-7487
DOI: 10.1039/C4CC01409J, CommunicationYutaka Hitomi, Kengo Arakawa, Masahito Kodera
The preparation and characterisation of an oxoiron(IV) species with monoamido ligation are described.
The content of this RSS Feed (c) The Royal Society of Chemistry

A chiral BINOL-bridged imidazole dimer possessing sub-millisecond fast photochromism

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7481-7484
DOI: 10.1039/C4CC02710H, CommunicationTakahiro Iwasaki, Tetsuya Kato, Yoichi Kobayashi, Jiro Abe
We developed a chiral BINOL-bridged imidazole dimer which acts as a 100 [small mu ]s fast photochromic switch with high durability.
The content of this RSS Feed (c) The Royal Society of Chemistry

A prospective antibacterial for drug-resistant pathogens: a dual warhead amphiphile designed to track interactions and kill pathogenic bacteria by membrane damage and cellular DNA cleavage

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7434-7436
DOI: 10.1039/C4CC02354D, CommunicationDurairaj Thiyagarajan, Sudeep Goswami, Chirantan Kar, Gopal Das, Aiyagari Ramesh
A judiciously designed bactericidal amphiphile acts on irrefutable targets and is likely to disable resistance development in pathogenic bacteria.
The content of this RSS Feed (c) The Royal Society of Chemistry

Microwave-assisted preparation of nucleoside-phosphoramidites

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7463-7465
DOI: 10.1039/C4CC03092C, CommunicationG. Meher, T. Efthymiou, M. Stoop, R. Krishnamurthy
Microwave-assisted phosphitylation of nucleosides is an efficient method for the preparation of phosphoramidites.
The content of this RSS Feed (c) The Royal Society of Chemistry

A tumour mRNA-triggered nanocarrier for multimodal cancer cell imaging and therapy

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7473-7476
DOI: 10.1039/C4CC01009D, CommunicationNa Li, Huijun Yang, Wei Pan, Wei Diao, Bo Tang
A tumor mRNA-triggered nanocarrier was established for multimodal cancer cell imaging and therapy based on the gold nanoparticles functionalized with molecular beacons.
The content of this RSS Feed (c) The Royal Society of Chemistry

Metal nanoparticle-directed NiCo2O4 nanostructure growth on carbon nanofibers with high capacitance

18 June, 2014 - 06:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC02039A, CommunicationLong Chen, Jiahua Zhu
Metal nanoparticles embedded on a carbon nanofiber surface initiate growth of NiCo2O4 nanostructures and promote interfacial charge transfer to improve the energy storage properties.
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

Nitrogen-fixation catalyst based on graphene: every part counts

18 June, 2014 - 06:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC01950D, CommunicationYuan-Qi Le, Jia Gu, Wei Quan Tian
The catalytic profile and function of each component of a newly designed molybdenum-graphene based catalyst for nitrogen fixation are identified.
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

Expeditious selective access to functionalized platforms of A7B-type heteroleptic lanthanide double-decker complexes of phthalocyanine

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7466-7468
DOI: 10.1039/C4CC02523G, CommunicationSerkan Alpugan, Umit Isci, Florian Albrieux, Catherine Hirel, Ayse Gul Gurek, Yann Bretonniere, Vefa Ahsen, Fabienne Dumoulin
A7B-type heteroleptic lanthanide double-decker complexes of phthalocyanine are now easily synthesized thanks to an expeditious selective access method.
The content of this RSS Feed (c) The Royal Society of Chemistry

Template-free synthesis of mesoporous polymers

18 June, 2014 - 06:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC02191F, CommunicationXinxin Sang, Li Peng, Jianling Zhang, Buxing Han, Zhimin Xue, Chengcheng Liu, Guanying Yang
Mesoporous polyacrylamides with tunable porosities were synthesized in 1-alkyl-3-methylimidazolium tetrafluoroborates ([Cnmim][BF4], n = 4, 6, 8, 10).
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 synthesis of nanocrystalline transition metal oxides on thin sheets of disordered graphitic carbon by oxidation of MXenes

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7420-7423
DOI: 10.1039/C4CC01646G, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Michael Naguib, Olha Mashtalir, Maria R. Lukatskaya, Boris Dyatkin, Chuanfang Zhang, Volker Presser, Yury Gogotsi, Michel W. Barsoum
Herein we show that heating 2D Ti3C2 in air resulted in TiO2 nanocrystals on thin sheets of disordered graphitic carbon structures that can handle extremely high cycling rates when tested as anodes in lithium ion batteries.
The content of this RSS Feed (c) The Royal Society of Chemistry

A genetically encoded aldehyde for rapid protein labelling

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7424-7426
DOI: 10.1039/C4CC02000F, CommunicationAlfred Tuley, Yan-Jiun Lee, Bo Wu, Zhiyong U. Wang, Wenshe R. Liu
Using a mutant pyrrolysyl-tRNA synthetase-tRNAPylCUA pair, 3-formyl-phenylalanine is genetically incorporated into proteins at amber mutation sites in Escherichia coli.
The content of this RSS Feed (c) The Royal Society of Chemistry

Water-only hydrothermal method: a generalized route for environmentally-benign and cost-effective construction of superhydrophilic surfaces with biomimetic micronanostructures on metals and alloys

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7416-7419
DOI: 10.1039/C4CC00012A, CommunicationLingjie Li, Yuezhong Zhang, Jinglei Lei, Jianxin He, Rong Lv, Nianbing Li, Fusheng Pan
A water-only hydrothermal method was developed to generally construct superhydrophilic surfaces with biomimetic micronanostructures on metals and alloys.
The content of this RSS Feed (c) The Royal Society of Chemistry

The ligation of aspirin to cisplatin demonstrates significant synergistic effects on tumor cells

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7427-7430
DOI: 10.1039/C4CC00419A, CommunicationQinqin Cheng, Hongdong Shi, Hongxia Wang, Yuanzeng Min, Jun Wang, Yangzhong Liu
Asplatin, a fusion of aspirin and cisplatin, exhibits significant synergistic-effects on tumor cells and cisplatin-resistant cells.
The content of this RSS Feed (c) The Royal Society of Chemistry

Cu2O-templated strategy for synthesis of definable hollow architectures

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7403-7415
DOI: 10.1039/C4CC00304G, Feature ArticleShaodong Sun, Zhimao Yang
In this feature article, we selectively summarize the general principles of the Cu2O-templated synthesis of definable architectures and cover recent progress in this area, followed by the challenges and perspective on Cu2O-templated strategy and its potential future directions.
The content of this RSS Feed (c) The Royal Society of Chemistry

A plutonium-based single-molecule magnet

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03400G, CommunicationN. Magnani, E. Colineau, J.-C. Griveau, C. Apostolidis, O. Walter, R. Caciuffo
The relaxation properties of the [tris-(tri-1-pyrazolylborato)-plutonium(III)] complex are investigated by magnetic susceptibility measurements, showing it to be the first Pu-based single-molecule magnet.
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

AuPd/polyaniline as the anode in an ethylene glycol microfluidic fuel cell operated at room temperature

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03288H, CommunicationN. Arjona, A. Palacios, A. Moreno-Zuria, M. Guerra-Balcazar, J. Ledesma-Garcia, L. G. Arriaga
AuPd/polyaniline was used for the first time, for ethylene glycol electrooxidation in a microfluidic fuel cell operated at room temperature.
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

Tuning the thermosensitive properties of hybrid collagen peptide-polymer hydrogels

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03171G, CommunicationCharles M. Rubert Perez, Leslie A. Rank, Jean Chmielewski
Collagen peptide, PEG-based hydrogels with tuneable thermosensitive properties are validated as stimuli-responsive materials.
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

Nitrate anion templated synthesis of a [2]catenane for nitrate recognition in organic-aqueous solvent media

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03200D, CommunicationMatthew J. Langton, Paul D. Beer
The first example of a catenane synthesised using a nitrate anion template is demonstrated. The resulting interlocked host is capable of selectively recognising nitrate over a range of more basic oxoanions in a competitive organic-aqueous solvent mixture.
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

Dynamically controlled one-pot synthesis of heterogeneous core-shell MOF single crystals using guest molecules

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03588G, CommunicationLei Wang, Weiting Yang, Yangxue Li, Zhigang Xie, Wei Zhu, Zhong-Ming Sun
A new mixed guest approach for the synthesis of heterogeneous core-shell MOF crystals was exemplified by one-pot assembly of photoactive guests into an anionic host framework.
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.