Chem. Commun.

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Water-soluble nickel-bis(dithiolene) complexes as photothermal agents

18 November, 2014 - 20:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08231A, CommunicationFranck Camerel, Marc Fourmigue, Florian Chotard, Catherine Le Goff-Gaillard, Yannick Arlot-Bonnemains, Kenny Mebrouk
The remarkable photothermal properties of pegylated nickel-bis(dithiolene) complexes in water can induce cell death under laser irradiation in the near infrared (NIR) region.
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Oxidation of ascorbic acid by a (salen)ruthenium(VI) nitrido complex in aqueous solution

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15799-15802
DOI: 10.1039/C4CC07568D, CommunicationQian Wang, Wai-Lun Man, William W. Y. Lam, Tai-Chu Lau
The oxidation of H2A by RuVI(N) in aqueous acidic solutions occurs via HAT/N rebound and direct nucleophilic attack mechanisms.
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A twisted-intramolecular-charge-transfer (TICT) based ratiometric fluorescent thermometer with a mega-Stokes shift and a positive temperature coefficient

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15811-15814
DOI: 10.1039/C4CC08010F, CommunicationCheng Cao, Xiaogang Liu, Qinglong Qiao, Miao Zhao, Wenting Yin, Deqi Mao, Hui Zhang, Zhaochao Xu
An unusual intensification of TICT fluorescence intensity with increasing temperature, for ratiometric temperature sensing, using a single type of dye.
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Anion-tunable control of thermal Z[rightward arrow]E isomerisation in basic azobenzene receptors

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15748-15751
DOI: 10.1039/C4CC07798A, CommunicationKajetan Dabrowa, Patryk Niedbala, Janusz Jurczak
The thermal isomerisation of azobenzene derivatives is shown to be precisely controlled by reversible anion binding.
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Synthesis of conjugated polymers containing gallium atoms and evaluation of conjugation through four-coordinate gallium atoms

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15740-15743
DOI: 10.1039/C4CC07865A, CommunicationTakuya Matsumoto, Yoshinobu Onishi, Kazuo Tanaka, Hiroyuki Fueno, Kazuyoshi Tanaka, Yoshiki Chujo
The synthesis and analysis of the electronic states of the main-chain type-organogallium polymers are presented.
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A time-resolved luminescence biosensor assay for anaplastic lymphoma kinase (ALK) activity

18 November, 2014 - 20:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07453J, CommunicationWei Cui, Laurie L. Parker
A generalizable strategy that combines time-resolved luminescence measurement and peptide substrate provides novel kinase assay for drug screening applications.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Palladium-catalyzed [2+1+1] annulation of norbornenes with (z)-bromostyrenes: synthesis of bismethylenecyclobutanes via twofold C(sp2)-H bond activation

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15726-15729
DOI: 10.1039/C4CC06545J, CommunicationJiangang Mao, Weiliang Bao
A Pd(0)-catalyzed domino bismethylenecyclobutanation reaction was established. The [2+1+1] cycloaddition involves twofold C(sp2)-H bond activation and formation of three carbon-carbon bonds.
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Evolution of amorphous selenium nanoballs in silicone oil and their solvent induced morphological transformation

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15733-15736
DOI: 10.1039/C4CC08168D, CommunicationArun Kumar Sinha, Anup Kumar Sasmal, Shyamal Kumar Mehetor, Mukul Pradhan, Tarasankar Pal
Amorphous selenium nanoballs, synthesized in silicone oil from bulk selenium by heating-cooling, underwent solvent induced morphological transformation to 1D nanostructures.
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NBS-promoted oxidation of fullerene monoradicals leading to regioselective 1,4-difunctional fullerenes

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15730-15732
DOI: 10.1039/C4CC07780F, CommunicationWeili Si, Shirong Lu, Naoki Asao, Ming Bao, Yoshinori Yamamoto, Tienan Jin
NBS sufficiently promotes the formation of a fullerene cation from a singly bonded fullerene dimer to react with various nucleophiles, leading to the unsymmetrical fullerene 1,4-bisadducts.
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A highly luminescent and highly oxygen-sensitive Tb(III) complex with a tris-aryloxide functionalised 1,4,7-triazacyclononane ligand

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15737-15739
DOI: 10.1039/C4CC07717B, CommunicationHidetaka Nakai, Takahiro Goto, Kazuhiro Kitagawa, Kyoshiro Nonaka, Takahiro Matsumoto, Seiji Ogo
This communication presents a new terbium(III) complex that shows the highest luminescence quantum yield among the oxygen-sensitive lanthanide complexes.
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A new route to platencin via decarboxylative radical cyclization

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15706-15709
DOI: 10.1039/C4CC07316A, CommunicationGamal A. I. Moustafa, Yuki Saku, Hiroshi Aoyama, Takehiko Yoshimitsu
A decarboxylative radical cyclization approach to the platencin core has been established.
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Long-lived charge separation in a rigid pentiptycene bis(crown ether)-Li+@C60 host-guest complex

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15796-15798
DOI: 10.1039/C4CC07795D, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Mustafa Supur, Yuki Kawashima, Ying-Xian Ma, Kei Ohkubo, Chuan-Feng Chen, Shunichi Fukuzumi
Long-lived, photoinduced charge separation between pentiptycene and Li+@C60 was observed in a highly rigid host-guest complex.
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Multistimuli-responsive azobenzene nanofibers with aggregation-induced emission enhancement characteristics

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15815-15818
DOI: 10.1039/C4CC06938B, CommunicationMina Han, Sung June Cho, Yasuo Norikane, Masaki Shimizu, Akinori Kimura, Tomokazu Tamagawa, Takahiro Seki
A new azobenzene-based chromophore was synthesized to create one-dimensional (1D) nanofibers with aggregation-induced emission enhancement characteristics.
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Tetrahedral Sn-silsesquioxane: synthesis, characterization and catalysis

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15699-15701
DOI: 10.1039/C4CC07897G, CommunicationEvgeny V. Beletskiy, Zhongliang Shen, Mark V. Riofski, Xianliang Hou, James R. Gallagher, Jeffrey T. Miller, Yuyang Wu, Harold H. Kung, Mayfair C. Kung
The tetrahedral Sn center of a POSS-Sn-POSS complex is a Lewis acid that ligate amines in either anti or syn configuration, and catalyzes epoxide ring opening and hydride transfer.
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Trienamine-mediated asymmetric [4+2]-cycloaddition of [small alpha],[small beta]-unsaturated ester surrogates applying 4-nitro-5-styrylisoxazoles

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15689-15691
DOI: 10.1039/C4CC08171D, CommunicationYang Li, Francisco Javier Lopez-Delgado, Danny Kaare Bech Jorgensen, Rune Pagh Nielsen, Hao Jiang, Karl Anker Jorgensen
Highly enantioselective organocatalytic [4+2]-cycloaddition of in situ generated trienamines with 4-nitro-5-styrylisoxazoles as [small alpha],[small beta]-unsaturated ester surrogates is presented.
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A rare (3,4,5)-connected metal-organic framework featuring an unprecedented 1D + 2D [rightward arrow] 3D self-interpenetrated array and an O-atom lined pore surface: structure and controlled drug release

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15807-15810
DOI: 10.1039/C4CC08214A, CommunicationDi-Chang Zhong, Lie-Qiang Liao, Ji-Hua Deng, Qing Chen, Ping Lian, Xu-Zhong Luo
A rare (3,4,5)-connected metal-organic framework has been constructed, which features an unprecedented 1D + 2D [rightward arrow] 3D self-interpenetrated array and an O-atom lined pore surface, and shows good controlled release of ibuprofen.
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A liquid azobenzene derivative as a solvent-free solar thermal fuel

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15803-15806
DOI: 10.1039/C4CC07713J, CommunicationKouta Masutani, Masa-aki Morikawa, Nobuo Kimizuka
A liquid trans-azobenzene derivative facilely isomerizes to the higher energy cis-isomer, allowing high volumetric density storage of the photon energy.
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From MgBr via single-electron transfer (SET) to a paramagnetic Mg(II) compound and back to Mg(I): [MgBr(L1)[radical dot]]2 and [K(thf)3]2[Mg2(L1)2], L1 = RN[double bond, length as m-dash]C(Me)C(Me)[double bond, length as m-dash]NR, R = 2,6-diisopropylphen

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15677-15680
DOI: 10.1039/C4CC07680J, CommunicationT. Kruczynski, P. Henke, T. Augenstein, N. Arleth, F. Breher, H. Schnockel
Single electron transfer (SET) from the monomeric Mg(I) bromide - in a metastable solution - to a bulky diimine ligand results in a new starting material for the formation of a Mg-Mg bond.
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Silver(I) and thallium(I) cations as unsupported bridges between two metal bases

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15685-15688
DOI: 10.1039/C4CC08508F, CommunicationHolger Braunschweig, Rian D. Dewhurst, Florian Hupp, Christoph Schneider
Stirring Lewis-basic transition metal complexes with the salts M[BArCl4] (M = Ag, Tl; ArCl = 3,5-C6H3Cl2) resulted in the formation of diplatinum complexes [{(Cy3P)2Pt}2([small mu ]-Ag)][BArCl4] (3) and [{(Cy3P)2Pt}2([small mu ]-Tl)][BArCl4] (4) and the diiron compound [{(OC)3(Me3P)2Fe}2([small mu ]-Ag)] (5) featuring bridging, unsupported metal cations.
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Salt-enabled visual detection of DNA

18 November, 2014 - 20:54

Chem. Commun., 2014, 50,15744-15747
DOI: 10.1039/C4CC06536K, CommunicationXilong Wang, Xun Chen, Sha Sun, Feifei Zhang, Jin Zhu
A label-free, salt-enabled visual detection strategy for DNA, based on the alteration of surface adhesion properties of water with self-assembled DNA nanostructures, has been developed.
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