Chem. Commun.

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Plasmonic hybrid nanotubes of fullerene C60-polythiophene-silver or gold nanoparticle: fabrication and enhancement of the Raman scattering

13 October, 2014 - 12:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07303G, CommunicationHisashi Fujihara, Ryusuke Yoshida, Takuya Matsumura, Tsukasa Nakahodo
We determined the surface-enhanced Raman scattering of the plasmonic hybrid nanotubes of fullerene C60-polythiophene-Ag or Au nanoparticle (NP) which were synthesized by the template-based electrocopolymerization of terthiophene-linked fullerene C60 and...
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Bioconjugated gold nanoparticles accelerate the growth of new blood vessels through redox signaling

13 October, 2014 - 12:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06996J, CommunicationSusheel Kumar Nethi, Sudip Mukherjee, Vimal Veeriah, Ayan Kumar Barui, Suvro Chatterjee, Chitta Ranjan Patra
We have designed novel pro-angiogenic bio-synthesized gold nanoconjugates (b-Au-HP) that can be applied towards future therapy for wound healing, cardiovascular diseases (CVD) and ischemic diseases using a nanomedicine approach.
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A general approach to spirolactonized Si-rhodamines

13 October, 2014 - 12:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06178K, CommunicationBaogang Wang, Xiaoyun Chai, Weiwei Zhu, Ting Wang, Qiuye Wu
An alternative and improved approach has been devised for synthesizing a wide array of popular spirolactonized silicon-perturbed rhodamines.
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A three-photon probe with dual emission colors for imaging of Zn(II) ions in living cells

13 October, 2014 - 12:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC05999A, CommunicationAmal Kumar Mandal, Tingchao He, Swarup Kumar Maji, Handong Sun, Yanli Zhao
A three-photon active molecular probe for the detection of intracellular Zn(II) ions with a marked emission color change from green to red is developed.
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Symmetry-preserving mean field theory for electrostatics at interfaces

13 October, 2014 - 12:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06618A, CommunicationZhonghan Hu
A novel method is developed for complex nonuniform electrostatics in computer simulations of molecular liquids at interfaces.
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Chemoselective reduction of [small alpha],[small beta]-unsaturated aldehydes using an unsupported nanoporous gold catalyst

13 October, 2014 - 12:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07068B, CommunicationBalaram S. Takale, Shanqiang Wang, Xuan Zhang, Xiujuan Feng, Xiaoqiang Yu, Tienan Jin, Ming Bao, Yoshinori Yamamoto
The remarkable effect of an unsupported nanoporous gold catalyst (AuNPore) on chemoselective hydrogenation of [small alpha],[small beta]-unsaturated aldehydes using silane has been described.
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Correction: Efficient delivery of siRNAs by a photothermal approach using plant flavonoid-inspired gold nanoshells

13 October, 2014 - 12:54
Chem. Commun., 2014, 50,13616-13616
DOI: 10.1039/C4CC90400A, CorrectionEun Hye Jeong, Ji Hyun Ryu, Hansaem Jeong, Bora Jang, Ho Yeon Lee, Seonki Hong, Haeshin Lee, Hyukjin Lee
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Tracing phosphate ions generated during DNA amplification and its simple use for visual detection of isothermal amplified products

13 October, 2014 - 12:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06973K, CommunicationFang Zhang, Rui Wang, Liu Wang, Jian Wu, Yibin Ying
A clear phosphate ion induced colourless-to-blue change is obtained in positive isothermal amplification.
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Diketopyrrolopyrrole-bitellurophene containing a conjugated polymer and its high performance thin-film transistor sensor for bromine detection

13 October, 2014 - 12:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06531J, CommunicationMatinder Kaur, Dae Hee Lee, Da Seul Yang, Hyun Ah Um, Min Ju Cho, Ju Sik Kang, Dong Hoon Choi
A new DPP-bitellurophene conjugated polymer (PDPPBTe) was synthesized via Suzuki coupling. TFT devices made of PDPPBTe were used for the detection of Br2 by monitoring the variation in the drain current.
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I2-catalyzed oxidative C(sp3)-H/S-H coupling: utilizing alkanes and mercaptans as the nucleophiles

13 October, 2014 - 12:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC05661B, CommunicationJiwen Yuan, Xu Ma, Hong Yi, Chao Liu, Aiwen Lei
C(sp3)-S bond formation was achieved utilizing C(sp3)-H and S-H as the nucleophile. Methyl arenes, cycloalkanes and aliphatic ketones exhibited reactivity for this transformation. Mechanistic studies revealed that the C(sp3) radical and disulfide were the intermediates in the reaction.
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Recent development of synthetic preparation methods for guanidines via transition metal catalysis

13 October, 2014 - 12:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC05291A, Feature ArticleWen-Xiong Zhang, Ling Xu, Zhenfeng Xi
This article provides an overview of guanidine synthesis via transition-metal-catalyzed reactions including cycloaddition, guanylation and tandem guanylation/cyclization.
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Polymer self-assembly: a web themed issue

13 October, 2014 - 12:54

Chem. Commun., 2014, 50,13415-13416
DOI: 10.1039/C4CC90367F, EditorialFeihe Huang, Rachel O'Reilly, Steven C. Zimmerman
Guest editors Feihe Huang, Rachel O'Reilly and Steven C. Zimmerman introduce this web collection highlighting recent achievements in the field of polymer self-assembly.
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NZVI modified magnetic filter paper with high redox and catalytic activities for advanced water treatment technologies

11 October, 2014 - 12:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06241H, CommunicationK. K. R. Datta, E. Petala, K. J. Datta, J. A. Perman, J. Tucek, P. Bartak, M. Otyepka, G. Zoppellaro, R. Zboril
The in situ synthesis and applications of zero-valent-iron nanoparticles entrapped in filter paper as reactive membranes for bioremediation and catalysis.
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Integration of graphene oxide and DNA as a universal platform for multiple arithmetic logic units

11 October, 2014 - 12:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06033D, CommunicationKun Wang, Jiangtao Ren, Daoqing Fan, Yaqing Liu, Erkang Wang
Multiple logic gates were integrated on a universal GO-DNA platform to implement both half adder and half subtractor functions.
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Three dimensionally ordered macroporous Pd-LaMnO3 self-regeneration catalysts for methane combustion

11 October, 2014 - 12:17

Chem. Commun., 2014, 50,13575-13577
DOI: 10.1039/C4CC05966B, CommunicationGuangsheng Guo, Kuo Lian, Fubo Gu, Dongmei Han, Zhihua Wang
Three-dimensionally ordered macroporous Pd-LaMnO3 self-regeneration catalysts were prepared, which exhibited excellent catalytic activity for methane combustion.
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Highly emissive and biocompatible dopamine-derived oligomers as fluorescent probes for chemical detection and targeted bioimaging

11 October, 2014 - 12:17

Chem. Commun., 2014, 50,13578-13580
DOI: 10.1039/C4CC06139J, CommunicationBin Xiong, Yin Chen, Yiwei Shu, Bo Shen, Ho Nam Chan, Yaozong Chen, Junli Zhou, Hongkai Wu
We proposed highly emissive and biocompatible dopamine-derived oligomers as novel fluorescent probes for sensitive detection of Fe3+ ions and targeted bioimaging.
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High-performance CO2-philic graphene oxide membranes under wet-conditions

11 October, 2014 - 12:17

Chem. Commun., 2014, 50,13563-13566
DOI: 10.1039/C4CC06207H, CommunicationHyo Won Kim, Hee Wook Yoon, Byung Min Yoo, Jae Sung Park, Kristofer L. Gleason, Benny D. Freeman, Ho Bum Park
Ultrathin graphene oxide (GO) (<5 nm) membranes were prepared by spin-casting onto microporous polymeric support membranes.
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Counteranion-dependent mechanochromism of a photoluminescent platinum(II) complex with mixed terpyridine and thioglucose

11 October, 2014 - 12:17

Chem. Commun., 2014, 50,13529-13532
DOI: 10.1039/C4CC06775D, CommunicationNaoki Kitani, Naoto Kuwamura, Toshiaki Tsukuda, Nobuto Yoshinari, Takumi Konno
Mechanical grinding of the ClO4- salt of [Pt(H4tg-S)(terpy)]+ caused its emission band at 630 nm to shift to 667 nm, while such mechanochromism was not observed for the PF6- salt.
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Novel magnetic nickel telluride nanowires decorated with thorns: synthesis and their intrinsic peroxidase-like activity for detection of glucose

11 October, 2014 - 12:17

Chem. Commun., 2014, 50,13589-13591
DOI: 10.1039/C4CC06684G, CommunicationLijuan Wan, Jinhuai Liu, Xing-Jiu Huang
Highly sensitive and selective colorimetric detection of glucose was performed using the peroxidase-like activity of NiTe TNWs with excellent magnetic performance.
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Fixation of CO2 in bi-layered coordination networks of zinc tetra(4-carboxyphenyl)porphyrin with multi-component [Pr2Na3(NO3)(H2O)3] connectors

11 October, 2014 - 12:17

Chem. Commun., 2014, 50,13612-13615
DOI: 10.1039/C4CC05601A, CommunicationGoutam Nandi, Israel Goldberg
This report demonstrates for the first time a uniquely elegant application of porphyrin-based MOF materials in fixation of atmospheric CO2 in a multi-component reaction.
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