Chem. Commun.

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Polymer self-assembly: a web themed issue

13 October, 2014 - 11:54

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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Three dimensionally ordered macroporous Pd-LaMnO3 self-regeneration catalysts for methane combustion

11 October, 2014 - 11:17

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 - 11:17

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 - 11:17

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 - 11:17

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 - 11:17

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 - 11:17

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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Highly efficient and selective phosphorylation of amino acid derivatives and polyols catalysed by 2-aryl-4-(dimethylamino)pyridine-N-oxides - towards kinase-like reactivity

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13608-13611
DOI: 10.1039/C4CC05388E, CommunicationJames I. Murray, Rudiger Woscholski, Alan C. Spivey
The chemoselective phosphorylation of hydroxyl containing amino acid derivatives and polyols by phosphoryl chlorides catalyzed by 2-aryl-4-(dimethylamino)pyridine-N-oxides is described.
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Simultaneous sensing of intracellular microRNAs with a multi-functionalized carbon nitride nanosheet probe

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13604-13607
DOI: 10.1039/C4CC05768F, CommunicationXianjiu Liao, Quanbo Wang, Huangxian Ju
In situ intracellular multiple detection of miRNAs with a mf-CNNS probe.
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An imidazolium-functionalized self-assembling calix[4]pyrrole

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13600-13603
DOI: 10.1039/C4CC06641C, CommunicationAbdullah Aydogan, Jonathan L. Sessler
An imidazolium-functionalized calixpyrrole undergoes self-assembly to produce supramolecular polymers, wherein both the anion and the cation are bound to calixpyrrole core.
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Fluorescent bilayer nanocoils assembled from an asymmetric perylene diimide molecule with ultrasensitivity for amine vapors

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13596-13599
DOI: 10.1039/C4CC06915C, CommunicationYue E, Xiaojie Ma, Yifan Zhang, Yibin Zhang, Ran Duan, Hongwei Ji, Jing Li, Yanke Che, Jincai Zhao
Highly fluorescent bilayer nanocoils assembled from an asymmetric perylene diimide molecule exhibit unprecedented sensitivity to trace amines.
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DNA-RNA chimera indicates the flexibility of the backbone influences the encapsulation of fluorescent AgNC emitters

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13592-13595
DOI: 10.1039/C4CC06439A, CommunicationPratik Shah, Peter W. Thulstrup, Seok Keun Cho, Morten Jannik Bjerrum, Seong Wook Yang
Many DNA scaffolds efficiently encapsulate highly emissive silver nanoclusters (AgNCs).
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A cation-directed two-component cascade approach to enantioenriched pyrroloindolines

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13585-13588
DOI: 10.1039/C4CC06683A, CommunicationJamie R. Wolstenhulme, Alex Cavell, Matija Gredicak, Russell W. Driver, Martin D. Smith
A chiral ammonium salt controls diastereo- and enantioselectivity in a two-component approach to the synthesis of complex pyrroloindolines.
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A hexaphenylbenzene based AIEE active probe for the preparation of ferromagnetic [small alpha]-Fe2O3 nanoparticles: facile synthesis and catalytic applications

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13533-13536
DOI: 10.1039/C4CC05460A, CommunicationSubhamay Pramanik, Vandana Bhalla, Manoj Kumar
A hexaphenylbenzene based AIEE active probe has been synthesized which serves as reactor for the preparation of ferromagnetic [small alpha]-Fe2O3 nanoparticles. These nanoparticles show excellent catalytic activity in Sonogashira coupling reactions.
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Efficient Mukaiyama aldol reaction in water with TiO4 tetrahedra on a hydrophobic mesoporous silica surface

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13473-13476
DOI: 10.1039/C4CC05711B, CommunicationHiroshi Shintaku, Kiyotaka Nakajima, Masaaki Kitano, Michikazu Hara
A new heterogeneous catalyst, hydrophobic TiO4-deposited mesoporous silica, exhibited high catalytic performance as a reusable catalyst for the Mukaiyama-aldol condensation in water without a surfactant.
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Phosphine-catalyzed [4+1] annulation of 1,3-(aza)dienes with maleimides: highly efficient construction of azaspiro[4.4]nonenes

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13506-13509
DOI: 10.1039/C4CC05624H, CommunicationMei Yang, Tianyi Wang, Shixuan Cao, Zhengjie He
A novel [4+1] annulation reaction of 1,3-(aza)dienes with non-allylic phosphorus ylides is reported for the first time.
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Multiplex detection of lung cancer cells at the single-molecule level

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13581-13584
DOI: 10.1039/C4CC06460G, CommunicationJuan Hu, Chun-yang Zhang
We develop a simple and sensitive method for multiplex detection of lung cancer cells at the single-molecule level.
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Bio-inspired enol-degradation for multipurpose oxygen sensing

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13477-13480
DOI: 10.1039/C4CC05831C, CommunicationYu-Mo Zhang, Xiaojun Wang, Wen Li, Weiran Zhang, Minjie Li, Sean Xiao-An Zhang
Inspired by the enol-degradation of luciferin, a new oxygen sensor with oppositely changed color and fluorescence has been designed, and prototype of sensor strip has been developed to practical application.
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Plasmon-assisted and visible-light induced graphene oxide reduction and efficient fluorescence quenching

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13481-13484
DOI: 10.1039/C4CC05136J, CommunicationDinesh Kumar, Sandeep Kaur, Dong-Kwon Lim
The use of plasmonic nanoparticles accelerated visible-light induced reduction of graphene oxide at room temperature.
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Mn(II)/O2-promoted oxidative annulation of vinyl isocyanides with boronic acids: synthesis of multi-substituted isoquinolines

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13485-13488
DOI: 10.1039/C4CC06427E, CommunicationHao Wang, Yang Yu, Xiaohu Hong, Bin Xu
An efficient manganese(II)/O2-promoted oxidative radical cascade reaction was developed for the modular synthesis of multi-substituted isoquinolines from easily accessible vinyl isocyanides and boronic acids.
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