Chem. Commun.

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A glucose-powered antimicrobial system using organic-inorganic assembled network materials

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,722-724
DOI: 10.1039/C4CC07533A, CommunicationHuanxiang Yuan, Haotian Bai, Libing Liu, Fengting Lv, Shu Wang
A new glucose-driven photodynamic antimicrobial system was developed using organic-inorganic network materials encapsulating an enzyme cascade.
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Indium(III) chloride catalyzed highly diastereoselective domino synthesis of indenodithiepines and indenodithiocines

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,707-710
DOI: 10.1039/C4CC07280D, CommunicationSengodagounder Muthusamy, Manickasamy Sivaguru, Eringathodi Suresh
An atom-economical diastereoselective synthesis of indenodithiepines and indenodithiocines has been developed via a domino reaction of propargylic alcohols and dithioacetals in the presence of InCl3 as a catalyst.
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Tertiary [small alpha]-diarylmethylamines derived from diarylketimines and organomagnesium reagents

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,703-706
DOI: 10.1039/C4CC06719C, CommunicationAlaric Desmarchelier, Pablo Ortiz, Syuzanna R. Harutyunyan
Organomagnesium reagents enable swift and versatile derivatisation of diarylimines to the corresponding [small alpha]-substituted diarylmethylamines in excellent yields, through fast and clean reactions.
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The role of MgB12H12 in the hydrogen desorption process of Mg(BH4)2

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,700-702
DOI: 10.1039/C4CC05266H, CommunicationYigang Yan, Arndt Remhof, Daniel Rentsch, Andreas Zuttel
Throughout the solid-state decomposition process of Mg(BH4)2, the MgB12H12 phase does not exist in the solid residues after decomposition.
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Facile synthesis of a pyrrole-fused dibenzo[a,e]pentalene and its application as a new extended, ladder-type fused aromatic system

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,693-696
DOI: 10.1039/C4CC07721K, CommunicationCheng Li, Chunming Liu, Yan Li, Xiaozhang Zhu, Zhaohui Wang
A novel ladder-type pyrrole-fused dibenzo[a,e]pentalene is synthesized via double intermolecular Pd-catalyzed cascade crossover annulations.
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Formation of a quasi-solid structure by intercalated noble gas atoms in pores of CuI-MFU-4l metal-organic framework

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,714-717
DOI: 10.1039/C4CC07554D, CommunicationOxana V. Magdysyuk, Dmytro Denysenko, Ingrid Weinrauch, Dirk Volkmer, Michael Hirscher, Robert E. Dinnebier
Ten crystallographically different positions for Xe and eight positions for Kr form a quasi-solid structures within the large-pore metal-organic framework CuI-MFU-4l.
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An exceptionally stable functionalized metal-organic framework for lithium storage

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,697-699
DOI: 10.1039/C4CC07149B, CommunicationYichao Lin, Qiuju Zhang, Chongchong Zhao, Huailong Li, Chunlong Kong, Cai Shen, Liang Chen
A new functionalized MOF with remarkable thermal and chemical stability, and Li storage ability has been designed and synthesized.
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Beryllium bis(diazaborolyl): old neighbors finally shake hands

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,737-740
DOI: 10.1039/C4CC08519A, CommunicationT. Arnold, H. Braunschweig, W. C. Ewing, T. Kramer, J. Mies, J. K. Schuster
The synthesis of a linear beryllium bis(diazaborolyl) compound featuring the first non-cluster bond between boron and beryllium has been achieved through the reaction of Yamashita's lithium diazaborolide and BeCl2.
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Structure orientation of hemin self-assembly layer determining the direct electron transfer reaction

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,689-692
DOI: 10.1039/C4CC07719A, CommunicationGui-Xia Wang, Yue Zhou, Min Wang, Wen-Jing Bao, Kang Wang, Xing-Hua Xia
A strategy was proposed to control the hemin orientation via experimental models, which shows heme plane orientation dependent direct electron transfer and electrocatalysis.
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Multiple and configurable optical logic systems based on layered double hydroxides and chromophore assemblies

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,711-713
DOI: 10.1039/C4CC08069F, CommunicationWenying Shi, Yi Fu, Zhixiong Li, Min Wei
Multiple and configurable fluorescence logic gates were fabricated through the self-assembly of layered double hydroxide nanosheets and three fluorescence chromophores.
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Impact of a rigid backbone on the structure of an agostically-stabilised dialkylstannylene: isolation of an unusual bridged stannyl-stannylene

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,679-681
DOI: 10.1039/C4CC08740B, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Keith Izod, Casey M. Dixon, Ross W. Harrington, Michael R. Probert
Tethering two phosphine-borane-stabilised carbanion centres in a single ligand reduces its capacity to form B-HE agostic-type interactions, and favours the formation of a stannyl-stannylene complex over two equivalents of the corresponding stannylene.
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N-Heterocyclic carbene stabilized Ag-P nanoclusters

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,665-667
DOI: 10.1039/C4CC06560C, CommunicationBahareh Khalili Najafabadi, John F. Corrigan
The N-heterocyclic carbene (NHC) 1,3-di-isopropylbenzimidazole-2-ylidene (iPr2-bimy) is found to be an excellent ligand for the stabilization of silver-phosphorus polynuclear complexes.
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Catalytic highly enantioselective transfer hydrogenation of [small beta]-trifluoromethyl nitroalkenes. An easy and general entry to optically active [small beta]-trifluoromethyl amines

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,658-660
DOI: 10.1039/C4CC07801B, CommunicationEmilie Martinelli, Anna Chiara Vicini, Michele Mancinelli, Andrea Mazzanti, Paolo Zani, Luca Bernardi, Mariafrancesca Fochi
An easy, general and highly enantioselective entry to optically active [small beta]-trifluoromethyl amines via organocatalytic transfer hydrogenation of [small beta]-trifluoromethyl nitroalkenes is presented.
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Supramolecular assembly-induced enhanced emission of electrospun nanofibers

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,672-675
DOI: 10.1039/C4CC07971J, CommunicationChih-Chia Cheng, Yeh-Sheng Wang, Feng-Chih Chang, Duu-Jong Lee, Li-Chih Yang, Jem-Kun Chen
A new nucleobase-containing conjugated nanofiber is able to form physical cross-linked structures, resulting in high photoluminescence efficiency in thin film and fiber states.
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Efficient 2-sulfolmethyl quinoline formation from 2-methylquinolines and sodium sulfinates under transition-metal free conditions

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,652-654
DOI: 10.1039/C4CC07546C, CommunicationFuhong Xiao, Shuqing Chen, Ya Chen, Huawen Huang, Guo-Jun Deng
An efficient approach for 2-sulfolmethyl quinoline formation from 2-methylquinolines and sodium sulfinates is described.
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Enantioselective transformation of Na2SO3 into allylic sulfonic acids under Pd catalysis

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,655-657
DOI: 10.1039/C4CC06945E, CommunicationWei Liu, Xiao-ming Zhao, Hong-bo Zhang, Liang Zhang
Pd-catalyzed asymmetric allylic sulfonation of di-aryl-substituted allylic acetates with sodium sulfite (Na2SO3) was accomplished under mild conditions. This method directly provided allylic sulfonic acids in up to excellent yield and enantioselectivity.
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Rh(III)-catalyzed oxidative C-H bond arylation with hydroquinones: sustainable synthesis of dibenzo[b,d]pyran-6-ones and benzo[d]naphtho[1,2-b]pyran-6-ones

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,661-664
DOI: 10.1039/C4CC08260E, CommunicationWei Yang, Shan Wang, Qian Zhang, Qun Liu, Xianxiu Xu
An efficient Rh(III)-catalyzed C-H bond arylation with phenol derivatives was developed for the direct and sustainable synthesis of dibenzo[b,d]pyran-6-ones and benzo[d]naphtho[1,2-b]pyran-6-ones.
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A lithium air battery with a lithiated Al-carbon anode

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,676-678
DOI: 10.1039/C4CC07315K, CommunicationZiyang Guo, XiaoLi Dong, Yonggang Wang, Yongyao Xia
A lithiated Al-carbon electrode was coupled with an O2 catalytic electrode to form a rechargeable Li-O2 (or air) battery.
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Saccharides and temperature dual-responsive hydrogel layers for harvesting cell sheets

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,644-647
DOI: 10.1039/C4CC08183H, CommunicationBingbing Guo, Guoqing Pan, Qianping Guo, Caihong Zhu, Wenguo Cui, Bin Li, Huilin Yang
A novel non-invasive approach for harvesting cell sheets was demonstrated just by adding saccharide biomolecules into cell culture medium and without reduction of the temperature.
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Direct synthesis of ordered imidazolyl-functionalized mesoporous polymers for efficient chemical fixation of CO2

15 December, 2014 - 03:17

Chem. Commun., 2015, 51,682-684
DOI: 10.1039/C4CC08062A, CommunicationWei Zhang, Tingying Liu, Haihong Wu, Peng Wu, Mingyuan He
Synthesis of imidazolyl-functionalized ordered mesoporous polymers (IM-MPs) and their application as efficient heterogeneous catalysts for the cycloaddition of CO2 to epoxides.
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