Chem. Commun.

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A proton-conducting lanthanide metal-organic framework integrated with a dielectric anomaly and second-order nonlinear optical effect

27 May, 2014 - 01:17

Chem. Commun., 2014, 50,6513-6516
DOI: 10.1039/C4CC00458B, CommunicationXiaoqiang Liang, Feng Zhang, Haixia Zhao, Wei Ye, Lasheng Long, Guangshan Zhu
A multifunctional metal-organic framework, {[Gd4(R-ttpc)2(R-Httpc)2(HCOO)2(H2O)8][middle dot]4H2O}n [JUC-125, R-H3ttpc = (3R,3[prime or minute]R,3[prime or minute][prime or minute]R)-1,1[prime or minute],1[prime or minute][prime or minute]-(1,3,5-triazine-2,4,6-triyl)-tripiperidine-3-carboxylic acid], shows proton conduction, dielectric anomalous behaviour and a second-order NLO effect.
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TACN-based oligomers with aromatic backbones for efficient nucleic acid delivery

27 May, 2014 - 01:17

Chem. Commun., 2014, 50,6454-6457
DOI: 10.1039/C4CC01210K, CommunicationWen-Jing Yi, Xing-Chi Yu, Bing Wang, Ji Zhang, Qing-Ying Yu, Xue-Dong Zhou, Xiao-Qi Yu
Oligomers with an aromatic backbone showed highly improved gene transfection efficiency compared to 25 kDa PEI.
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Size-controlled synthesis of hierarchical nanoporous iron based fluorides and their high performances in rechargeable lithium ion batteries

27 May, 2014 - 01:17

Chem. Commun., 2014, 50,6487-6490
DOI: 10.1039/C4CC01762E, CommunicationYan Lu, Zhao-yin Wen, Jun Jin, Xiang-wei Wu, Kun Rui
High-performance nanostructured iron fluorides with controllable sizes were successfully synthesized using oleylamine as a size tuning agent for the first time.
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Three-dimensional NiFe layered double hydroxide film for high-efficiency oxygen evolution reaction

27 May, 2014 - 01:17

Chem. Commun., 2014, 50,6479-6482
DOI: 10.1039/C4CC01625D, CommunicationZhiyi Lu, Wenwen Xu, Wei Zhu, Qiu Yang, Xiaodong Lei, Junfeng Liu, Yaping Li, Xiaoming Sun, Xue Duan
A 3D architecture of NiFe-LDH has been found to be very active for electrochemical oxygen evolution reaction.
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The rational design of a highly sensitive and selective fluorogenic probe for detecting nitric oxide

27 May, 2014 - 01:17

Chem. Commun., 2014, 50,6475-6478
DOI: 10.1039/C4CC01142B, CommunicationSufang Ma, De-Cai Fang, Baoming Ning, Minfeng Li, Lan He, Bing Gong
A small-molecule fluorogenic probe for nitric oxide (NO) detection based on a new switching mechanism is developed via a rational design.
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Entrapment into charge transfer complexes for resonant Raman scattering enhancement

27 May, 2014 - 01:17

Chem. Commun., 2014, 50,6468-6470
DOI: 10.1039/C4CC01550A, CommunicationA. Sidorov, O. Vashkinskaya, A. Grigorieva, T. Shekhovtsova, I. Veselova, E. Goodilin
This communication suggests a new approach expanding the range of important analytes becoming available for Raman scattering enhancement due to entrapping them into charge-transfer complexes immobilized onto nanostructured substrates.
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A simple visual and highly selective colorimetric detection of Hg2+ based on gold nanoparticles modified by 8-hydroxyquinolines and oxalates

27 May, 2014 - 01:17

Chem. Commun., 2014, 50,6447-6450
DOI: 10.1039/C4CC00069B, CommunicationYuexia Gao, Xing Li, Yonglong Li, Tianhua Li, Yayun Zhao, Aiguo Wu
AuNPs modified by 8-hydroxyquinolines and oxalates were suitable for highly selective, sensitive, rapid and convenient detection of Hg2+ ions in the real environmental water samples with a low detection limit of 4.0 [times] 10-7 M by the naked eyes.
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tert-Butyl peroxybenzoate (TBPB)-mediated 2-isocyanobiaryl insertion with 1,4-dioxane: efficient synthesis of 6-alkyl phenanthridines via C(sp3)-H/C(sp2)-H bond functionalization

27 May, 2014 - 01:17

Chem. Commun., 2014, 50,6439-6442
DOI: 10.1039/C4CC00743C, CommunicationJia-Jia Cao, Tong-Hao Zhu, Shun-Yi Wang, Zheng-Yang Gu, Xiang Wang, Shun-Jun Ji
An efficient method for the construction of 6-alkyl phenanthridines by tert-butyl peroxybenzoate (TBPB)-mediated 2-isocyanobiaryl insertion with 1,4-dioxane was established.
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Advances in the molecular design of potential anticancer agents via targeting of human telomeric DNA

27 May, 2014 - 01:17

Chem. Commun., 2014, 50,6422-6438
DOI: 10.1039/C4CC00611A, Feature ArticleBasudeb Maji, Santanu Bhattacharya
Telomerase is an attractive drug target to develop new generation drugs against cancer.
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