Chem. Commun.

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Reversible catalysis for the reaction between methyl orange and NaBH4 by silver nanoparticles

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1050-1053
DOI: 10.1039/C4CC07711C, CommunicationLi-Qing Zheng, Xiao-Dong Yu, Jing-Juan Xu, Hong-Yuan Chen
Reversible catalysis for the reaction between MO and NaBH4 by Ag NPs was discovered for the first time.
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Porphyrin derivatives as potent and selective blockers of neuronal Kv1 channels

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1066-1069
DOI: 10.1039/C4CC05639F, CommunicationD. Daly, A. Al-Sabi, G. K. Kinsella, K. Nolan, J. O. Dolly
Docking model of compound 12 into the homology model of Kv1.1.
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Anomalous self-reduction of layered double hydroxide (LDH): from [small alpha]-Ni(OH)2 to hexagonal close packing (HCP) Ni/NiO by annealing without a reductant

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1004-1007
DOI: 10.1039/C4CC07767A, CommunicationX. Ge, C. D. Gu, X. L. Wang, J. P. Tu
An anomalous self-reduction phenomenon can occur for Ni LDH synthesized from an ionic liquid system.
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Microfluidic supercritical antisolvent continuous processing and direct spray-coating of poly(3-hexylthiophene) nanoparticles for OFET devices

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1008-1011
DOI: 10.1039/C4CC07878K, CommunicationRicardo Couto, Sylvain Chambon, Cyril Aymonier, Emmanuel Mignard, Bertrand Pavageau, Arnaud Erriguible, Samuel Marre
We report for the first time the use of a microfluidic supercritical antisolvent process ([small mu ]SAS) to synthesize semiconducting polymer nanoparticles (NPs) of poly(3-hexylthiophene) (P3HT).
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Enzyme-responsive polymer assemblies constructed through covalent synthesis and supramolecular strategy

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,996-1003
DOI: 10.1039/C4CC05878J, Feature ArticleYan Ding, Yuetong Kang, Xi Zhang
Enzyme-responsive polymer assemblies have continually gained progress through the introduction of new enzymes and the development of new strategies for their preparation. In addition, kinetic studies will pave the way for tuning the response rate in a controlled manner.
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Photo-induced sequence defined macromolecules via hetero bifunctional synthons

21 December, 2014 - 04:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08756A, CommunicationNicolas Zydziak, Florian Feist, Birgit Huber, Jan O. Mueller, Christopher Barner-Kowollik
We report the first photochemical protocol for the generation of sequence defined macromolecules employing two hetero bifunctional photoreactive synthons, exploiting the orthogonal nature of photochemical - via the use of caged dienes - and thermally driven ligation protocols.
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A transition-metal-free, one-pot procedure for the synthesis of [small alpha],[small beta]-epoxy ketones by oxidative coupling of alkenes and aldehydes via base catalysis

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1012-1015
DOI: 10.1039/C4CC09260K, CommunicationQingping Ke, Bingyan Zhang, Bolun Hu, Yangxin Jin, Guanzhong Lu
A new strategy for the synthesis of epoxides is presented.
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Facile and green assembly of nanocomposite membranes for fuel cells

21 December, 2014 - 04:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC08347D, CommunicationEliana Quartarone, Davide Carlo Villa, Simone Angioni, Piercarlo Mustarelli
Spray deposition is a facile and green method to obtain nanocomposite membranes for HT-PEMFCs characterized by high homogeneity and excellent proton conductivity.
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Crystal templating through liquid-liquid phase separation

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1139-1142
DOI: 10.1039/C4CC07880B, CommunicationJoanna Mosses, David A. Turton, Leo Lue, Jan Sefcik, Klaas Wynne
Fluff-like crystal growth of water in 1,2-dichloroethylene.
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Capture and Release (CaR): a simplified procedure for one-tube isolation and concentration of single-stranded DNA during SELEX

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1135-1138
DOI: 10.1039/C4CC08233H, CommunicationNasim Shahidi Hamedani, Fabian Blumke, Fabian Tolle, Falk Rohrbach, Heiko Ruhl, Johannes Oldenburg, Gunter Mayer, Bernd Potzsch, Jens Muller
Streptavidin-coated magnetic beads loaded with biotinylated oligodeoxynucleotides allow for convenient purification of ssDNA from asymmetric PCR mixtures.
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First ever observation of the intermediate of phosphonium salt and ylide hydrolysis: P-hydroxytetraorganophosphorane

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1147-1150
DOI: 10.1039/C4CC08644A, CommunicationPeter A. Byrne, Yannick Ortin, Declan G. Gilheany
P-Hydroxytetraorganophosphorane, the putative intermediate in phosphonium salt & ylide hydrolysis reactions, has been observed and characterised for the first time, thus establishing unequivocally its existence & involvement in these reactions.
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Zn10(Im)20[middle dot]4DBF: an unprecedented 10-nodal zeolitic topology with a 10-MR channel and 10 crystallographically independent Zn atoms

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1131-1134
DOI: 10.1039/C4CC07105K, CommunicationQi Shi, Xiaozhen Kang, Fa-Nian Shi, Jinxiang Dong
Zn10(Im)20[middle dot]4DBF has an unprecedented zeolitic topology and features 10 crystallographically independent Zn atoms and an unusual 4-connected 10-nodal net.
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Palladium-catalyzed benzothieno[2,3-b]indole formation via dehydrative-dehydrogenative double C-H sulfuration using sulfur powder, indoles and cyclohexanones

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1031-1034
DOI: 10.1039/C4CC08370A, CommunicationYunfeng Liao, Yi Peng, Hongrui Qi, Guo-Jun Deng, Hang Gong, Chao-Jun Li
An efficient procedure for benzothieno[2,3-b]indole formation via double C-H sulfuration using sulfur powder is described.
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Increased short circuit current in an azafullerene-based organic solar cell

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1128-1130
DOI: 10.1039/C4CC08094G, CommunicationWerther Cambarau, Urs F. Fritze, Aurelien Viterisi, Emilio Palomares, Max von Delius
We report azafullerene monoadduct DPC59N, which in organic solar cells outperforms benchmark acceptor PC60BM in respect to JSC and EQE.
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Detection of nitroaromatic vapours with diketopyrrolopyrrole thin films: exploring the role of structural order and morphology on thin film properties and fluorescence quenching efficiency

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1143-1146
DOI: 10.1039/C4CC08468C, CommunicationMonika Warzecha, Jesus Calvo-Castro, Alan R. Kennedy, Alisdair N. Macpherson, Kenneth Shankland, Norman Shankland, Andrew J. McLean, Callum J. McHugh
Sensitive optical detection of nitroaromatic vapours with diketopyrrolopyrrole thin films is reported for the first time.
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Iron catalyzed oxidative assembly of N-heteroaryl and aryl metal reagents using oxygen as an oxidant

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1124-1127
DOI: 10.1039/C4CC08494B, CommunicationKun Ming Liu, Lian Yan Liao, Xin Fang Duan
N-Heteroaryl and aryl metal reagents, after mediation by a titanate, were cross-coupled under the catalysis of iron using oxygen.
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Co intake mediated formation of ultrathin nanosheets of transition metal LDH-an advanced electrocatalyst for oxygen evolution reaction

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1120-1123
DOI: 10.1039/C4CC08856E, CommunicationXia Long, Shuang Xiao, Zilong Wang, Xiaoli Zheng, Shihe Yang
By controlling the ratio of tri- and bi-valent ions, multi-transition metal based layered double hydroxide (LDH) ultrathin nanosheets are synthesized.
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Abnormal room temperature ferromagnetism in CuO-ZnO heterostructures: interface related or not?

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1151-1153
DOI: 10.1039/C4CC08485C, CommunicationDaqiang Gao, Zhipeng Zhang, You Li, Baorui Xia, Shoupeng Shi, Desheng Xue
We report the new functionality of room temperature ferromagnetism in CuO-ZnO heterostructures.
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Formal [3+2] cycloaddition of Ugi adducts towards pyrrolines

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1116-1119
DOI: 10.1039/C4CC08282F, CommunicationAbdelbari Ben Abdessalem, Raoudha Abderrahim, Asma Agrebie, Aurelie Dos Santos, Laurent El Kaim, Andrew Komesky
Pyrroline formation from Ugi adducts: an unusual [3+2] cycloaddition of amides with Michael acceptors.
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Isoxazole to oxazole: a mild and unexpected transformation

21 December, 2014 - 04:54

Chem. Commun., 2015, 51,1112-1115
DOI: 10.1039/C4CC07999J, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Raymond C. F. Jones, Alexander Chatterley, Romain Marty, W. Martin Owton, Mark R. J. Elsegood
3-Aryltetrahydrobenzisoxazoles undergo a remarkable base-mediated rearrangement to 2-aryltetrahydrobenzoxazoles. The scope of this facile transformation was probed and a mechanism proposed.
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