Royal Society of Chemistry

Revealing the halide effect on the kinetics of the aerobic oxidation of Cu(I) to Cu(II)

Chem. Commun. - 7 December, 2014 - 01:17

Chem. Commun., 2015, 51,318-321
DOI: 10.1039/C4CC05720A, CommunicationYi Deng, Guanghui Zhang, Xiaotian Qi, Chao Liu, Jeffrey T. Miller, A. Jeremy Kropf, Emilio E. Bunel, Yu Lan, Aiwen Lei
Different halide ligands lead to distinct kinetic features in the aerobic oxidation of Cu(I) to Cu(II) due to the formation of different Cu-O2 transition states.
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Surface-polymerized biomimetic nanofibrils for the cell-directed association of 3-D scaffolds

Chem. Commun. - 7 December, 2014 - 01:17

Chem. Commun., 2015, 51,306-309
DOI: 10.1039/C4CC06875K, CommunicationHye Sung Kim, Hyuk Sang Yoo
Polymeric nanofibrils were fabricated by the fragmentation of electrospun nanofibers, and their surfaces were decorated with poly(methacrylate) derivatives via ATRP.
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Three-dimensional characterization of electrodeposited lithium microstructures using synchrotron X-ray phase contrast imaging

Chem. Commun. - 7 December, 2014 - 01:17

Chem. Commun., 2015, 51,266-268
DOI: 10.1039/C4CC03187C, CommunicationDavid S. Eastwood, Paul M. Bayley, Hee Jung Chang, Oluwadamilola O. Taiwo, Joan Vila-Comamala, Daniel J. L. Brett, Christoph Rau, Philip J. Withers, Paul R. Shearing, Clare P. Grey, Peter D. Lee
The morphology of electrodeposited high surface area lithium microstructures was imaged in 3D using synchrotron X-ray phase contrast tomography.
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Acidically oxidized carbon cloth: a novel metal-free oxygen evolution electrode with high catalytic activity

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07120D, CommunicationNingyan Cheng, Qian Liu, Jingqi Tian, Yurui Xue, Abdullah M. Asiri, Hongfang Jiang, Yuquan He, Xuping Sun
The efficiency of many energy storage technologies is limited by the sluggish kinetics of the oxygen evolution reaction (OER) and it is thus of great importance to develop highly active...
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Highly reversible capacity at the surface of a lithium-rich manganese oxide: A model study using an epitaxial film system

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07758J, CommunicationSou Taminato, Masaaki Hirayama, Kota Suzuki, Norifumi L. Yamada, Masao Yonemura, Jin-Young Son, Ryoji Kanno
Epitaxial films of Li2MnO3 were synthesized using pulsed laser deposition. A 12.6 nm film exhibited a high discharge capacity of over 300 mAh g-1 following its fiftieth cycle and better...
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Crystallization of hollow mesoporous silica nanoparticles

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07828D, CommunicationAdrian Carretero-Genevrier, Glenna Drisko, Alexandre Perrot, Marti Gich, Jaume Gazquez, Juan Rodriguez-Carvajal, Luc Favre, David Grosso, Cedric Boissiere, Clement Sanchez
Complex 3D macrostructured nanoparticles are transformed from amorphous silica into pure polycrystalline [small alpha]-quartz using catalytic quantities of alkaline earths as devitrificants. Walls as thin as 10 nm could be crystallized...
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Thiophene-fused bowl-shaped polycyclic aromatics with a dibenzo[a,g]corannulene core for organic field-effect transistors

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08451A, CommunicationRu-Qiang Lu, Yi-Nyu Zhou, Xiao-Yun Yan, Ke Shi, Yu-Qing Zheng, Ming Luo, Xin-Chang Wang, Jian Pei, Haiping Xia, Laura Zoppi, Kim K. Baldridge, Jay S. Siegel, Xiao-Yu Cao
For the first time, electron-rich thiophene units were fused into the skeleton of corannulene to extend [small pi]-surfaces and tune arrangement in single crystal. Two isomeric butterfly-like thiophene-fused dibenzo[a,g]corannulenes (3 and...
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Electrochemical hydrogenation of a homogeneous nickel complex to form a surface adsorbed hydrogen-evolving species

Chem. Commun. - 7 December, 2014 - 01:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08662G, CommunicationDaniel J. Martin, Brian D. McCarthy, Carrie L. Donley, Jillian L. Dempsey
A Ni(II) complex with nitrogen and sulfur donor ligands degrades electrochemically in the presence of acid in acetonitrile to form an electrode adsorbed film that catalytically evolves hydrogen.
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Preparation of reduced graphite oxide with high volumetric capacitance in supercapacitors

Chem. Commun. - 7 December, 2014 - 01:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08038F, CommunicationYueming Li, Dan Zhao
Reduced graphite oxide with a high apparent density prepared via a novel precipitation-assisted method shows excellent electrochemical performance in supercapacitors.
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A single-scan method for NMR 2D J-resolved spectroscopy

Chem. Commun. - 7 December, 2014 - 01:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07751B, CommunicationLiangjie Lin, Zhiliang Wei, Yanqin Lin, Zhong Chen
A single-scan NMR 2D J-resolved method is proposed for obtaining decoupled proton spectra and fine scalar-coupling splitting patterns.
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L-Cysteine induced hemin/G-quadruplex concatemers electrocatalytic amplification with Pt-Pd supported on fullerene as a nanocarrier for sensing the spore wall protein of Nosema bombycis

Chem. Commun. - 7 December, 2014 - 01:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07753A, CommunicationQin Wang, Yue Song, Hua Xie, Yaqin Chai, Yali Yuan, Ruo Yuan
This work described an amplified immunosensor for sensing spore wall protein (SWP) of N. bombycis based on a novel electrocatalytic function of C60@Pt-Pd loaded with hemin/G-quadruplex.
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Translation of assembling trajectory by preorganisation: A study of the magnetic properties of 1D polymeric unpaired electrons immobilised on a discrete nanoscopic scaffold

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08942A, CommunicationVakayil K. Praveen, Yohei Yamamoto, Takanori Fukushima, Yoshihide Tsunobuchi, Koji Nakabayashi, Shin-ichi Ohkoshi, Kenichi Kato, Masaki Takata, Takuzo Aida
A nitronyl nitroxide (NN)-appended hexabenzocoronene (HBCNN), when allowed to coassemble with bis(hexafluoroacetylacetonato)cobalt(II), forms a coaxial nanotubular architecture featuring NN-Co(II) coordinated copolymer chains immobilised on the outer and inner nanotube surfaces....
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Photo-Induced Sequence Defined Macromolecules via Hetero Bifunctional Synthons

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08756A, CommunicationNicolas Zydziak, Florian Feist, Birgit Huber, Jan Mueller, Christopher Barner-Kowollik
We report the first photochemical protocol for the generation of sequence defined macromolecules employing two hetero bifunctional photoreactive synthons, exploiting the orthogonal nature of photochemical - via the use of...
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Detection of Oligomers and Fibrils of [small alpha]-Synuclein by AIE-gen with Strong Fluorescence

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07911F, CommunicationWai Tung Leung, Feng Guo, Yuning Hong, Engui Zhao, Ryan T. K. Kwok, Nelson Lik Ching Leung, Sijie Chen, Nishant Narayanan, Omar El-Agnaf, Youhong Tang, Wei Ping Gai, Ben Zhong Tang
We report a fluorophore, TPE-TPP, with aggregation-induced emission (AIE) characteristics which is utilized as a fluorescence probe to monitor the [small alpha]-Synuclein ([small alpha]-Syn) fibrillation process. Compared with ThT, TPE-TPP shows a...
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Significant impact of polydopamine on catalytic performance of the carried Au nanoparticles

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08489F, CommunicationAijing Ma, Yijun Xie, Jie Xu, Hongbo Zeng, Haolan Xu
Mussel-inspired polydopamine catalyst carriers dramatically enhance the catalytic performance (~450%) of Au nanoparticles in methylene blue reduction, which is attributed to the local enrichment mechanism caused by the favourable attractive...
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Virtues and limitations of Pittsburgh green for ozone detection

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08244C, CommunicationBenjamin R Buckley, Felipe Iza, Carlos Castello-Beltran, Elliott A Palmer
A recently proposed DCF-derived fluorescent probe for the detection of ozone shows good selectivity against a number of reactive oxygen species and good pH stability for biological and environmental applications....
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Multi-functional probe to discriminate Lys, Arg, His, Cys, Hcy and GSH from common amino acids

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07757A, CommunicationXiuhong Lu, Wen Wang, Qian Dong, Xiaolong Bao, Xianfeng Lin, Weixing Zhang, Xiaochun Dong, Weili Zhao
The co-existence and similar properties of amino acids result in the great challenge for the detection of individual amino acid. Herein we discovered that probe 1 may act as smart...
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Nuclease-Containing Media for Reversible Operation of DNA Logic Gates

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09283J, CommunicationMartin R OSteen, Evan M. Cornett, Dmitry Kolpashchikov
We designed and tested a system which allows DNA logic gates to respond multiple times to the addition of oligonucleotide inputs. After producing an output signal, the system spontaneously resets...
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Compact multi enzyme pathways in Pichia pastoris

Chem. Commun. - 7 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08502G, CommunicationMartina Geier, Pia Carina Fauland, Thomas Vogl, Anton Glieder
We report for the first time the functional simultaneous expression of nine genes from a single 2A peptide based polycistronic expression construct. The feasibility and arising opportunities for biosynthetic pathway...
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A Novel Supramolecular Metallogel-Based High-Resolution Anions Sensor Array

Chem. Commun. - 5 December, 2014 - 01:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07814D, CommunicationQi Lin, Tao-Tao Lu, Xin Zhu, Bin Sun, Qing-Ping Yang, Tai-Bao Wei, You-Ming Zhang
A novel anions sensor array based on supramolecular metallogels has been developed. The sensor array has been shown to accurately identify CN-, SCN-, S2- and I- in water. This sensor...
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