Chem. Commun.

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Hyperbranched crystalline nanostructure produced from ionic [small pi]-conjugated molecules

12 January, 2015 - 11:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC09288K, CommunicationJeremy R. Eskelsen, Kara J. Phillips, K. W. Hipps, Ursula Mazur
We report the first synthesis of a hyperbranched sheaf-like nanostructure by ionic self-assembly of organic semiconductors that forms via combined oriented attachment and Ostwald ripening growth mechanisms.
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Direct cross-coupling of benzyl alcohols to construct diarylmethanes via palladium catalysis

12 January, 2015 - 11:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC10084K, CommunicationZhi-Chao Cao, Da-Gang Yu, Ru-Yi Zhu, Jiang-Bo Wei, Zhang-Jie Shi
A direct arylation to furnish diarylmethanes from benzyl alcohols was realized through Pd(PPh3)4-catalyzed Suzuki-Miyaura coupling via benzylic C-O activation in the absence of any additives. The arylation is compatible with various functional groups. This development provides an atom- and step-economic way to approach a diarylmethane scaffold under mild and environmentally benign conditions.
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A high-throughput screening method for determining the substrate scope of nitrilases

12 January, 2015 - 11:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC06021K, CommunicationGary W. Black, Nicola L. Brown, Justin J. B. Perry, P. David Randall, Graeme Turnbull, Meng Zhang
We have developed a chromogenic reagent to show nitrilase activity and demonstrate its use with 23 enzymes as cell-free extracts.
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The first 2IB,3IA-heterodifunctionalized [small beta]-cyclodextrin derivatives as artificial enzymes

12 January, 2015 - 11:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC09189B, CommunicationS. Letort, D. Mathiron, T. Grel, C. Albaret, S. Daulon, F. Djedaini-Pilard, G. Gouhier, F. Estour
A scavenger, inspired by the nature's catalysts, improved the degradation of soman. The acetylcholinesterase inhibitory potential by soman is decreased.
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Structural diversity of new solid-state luminophores based on quinoxaline-[small beta]-ketoiminate boron difluoride complexes with remarkable fluorescence switching properties

12 January, 2015 - 11:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08958H, CommunicationChia-Wei Liao, Rajeswara Rao M., Shih-Sheng Sun
Highly tunable organoboron luminophores with intense solid-state fluorescence showed outstanding photoswitching properties modulated by acid/base vapors.
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Nanoliposomes containing Eucalyptus citriodora as antibiotic with specific antimicrobial activity

12 January, 2015 - 11:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC09386K, CommunicationLin Lin, Haiying Cui, Hui Zhou, Xuejing Zhang, Christian Bortolini, Menglin Chen, Lei Liu, Mingdong Dong
A selective antimicrobial strategy based on triggering of pore-forming toxin, which is secreted by infective bacteria, was designed to fight Staphylococcus aureus.
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Bi-compartmental responsive polymer particles

12 January, 2015 - 11:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08413F, CommunicationJiguang Liu, Jurriaan Huskens
A one-pot method to prepare bi-compartmental responsive polymer particles was developed by controlling the phase separation in polymerization; the resulting asymmetric particles can change their shapes and properties due to different responsive properties of the two parts.
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Diversity-oriented synthesis of acyclic nucleosides via ring-opening of vinyl cyclopropanes with purines

12 January, 2015 - 11:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC09844G, CommunicationHong-Ying Niu, Cong Du, Ming-Sheng Xie, Yong Wang, Qian Zhang, Gui-Rong Qu, Hai-Ming Guo
The diversity-oriented synthesis of acyclic nucleosides has been achieved via ring-opening of vinyl cyclopropanes with purines.
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Mechanically stable, hierarchically porous Cu3(btc)2 (HKUST-1) monoliths via direct conversion of copper(II) hydroxide-based monoliths

12 January, 2015 - 11:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC09694K, CommunicationNirmalya Moitra, Shotaro Fukumoto, Julien Reboul, Kenji Sumida, Yang Zhu, Kazuki Nakanishi, Shuhei Furukawa, Susumu Kitagawa, Kazuyoshi Kanamori
Robust, hierarchically porous Cu3(btc)2 (HKUST-1, btc3- = benzene-1,3,5-tricalboxylate) monoliths have been synthesized by direct conversion of sol-gel-derived Cu(OH)2-based monoliths.
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A minimized designer protein for facile biofabrication of ZnS:Mn immuno-quantum dots

12 January, 2015 - 11:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC09531F, CommunicationWeibin Zhou, Brian J. F. Swift, Francois Baneyx
A minimized designer protein consisting of an antibody binding domain (BB) followed by a linear ZnS binding peptide supports the biofabrication of smaller and brighter immuno quantum dots.
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