Royal Society of Chemistry

A novel aggregation-induced emission based fluorescent probe for an angiotensin converting enzyme (ACE) assay and inhibitor screening

Chem. Commun. - 4 November, 2014 - 17:17

Chem. Commun., 2014, 50,15075-15078
DOI: 10.1039/C4CC07161A, CommunicationHaibo Wang, Yi Huang, Xiaoping Zhao, Wan Gong, Yi Wang, Yiyu Cheng
A novel 'turn-on' fluorescent probe with the aggregation-induced emission (AIE) property for an ACE assay.
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Application of graphene oxide as a hydrothermal catalyst support for synthesis of TiO2 whiskers

Chem. Commun. - 4 November, 2014 - 17:17

Chem. Commun., 2014, 50,15010-15013
DOI: 10.1039/C4CC06411A, CommunicationKaushal R. Parmar, Shaik Basha, Z. V. P. Murthy
How graphene oxide (GO) with its step edges and wrinkles ([similar]1-2 nm) acts as a catalyst in hydrothermal nucleation and growth is demonstrated.
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Highly efficient conductivity modulation of cinnamate-based light-responsive ionic liquids in aqueous solutions

Chem. Commun. - 4 November, 2014 - 17:17

Chem. Commun., 2014, 50,14979-14982
DOI: 10.1039/C4CC04274C, CommunicationJie Yang, Huiyong Wang, Jianji Wang, Yue Zhang, Zhongjia Guo
The ionic liquids composed of 1-alkyl-3-methylimidazolium cations, [Cnmim]+ (n = 4, 6, 8, 10, 12, 14, 16), and photo-responsive anion of trans-ortho-methoxycinnamic acid were synthesized, and those ionic liquids with longer alkyl chain showed remarkable increase in ionic conductivity under UV light irradiation in aqueous solutions.
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A highly Lewis-acidic Pd(IV) surface on Pd@SiO2 nanocatalysts for hydroalkoxylation reactions

Chem. Commun. - 4 November, 2014 - 17:17

Chem. Commun., 2014, 50,14938-14941
DOI: 10.1039/C4CC05112B, CommunicationMijong Kim, Suyeon Lee, Kiseong Kim, Dongwoo Shin, Hyunwoo Kim, Hyunjoon Song
The Pd(IV) species, generated on the surface of Pd@SiO2 nanocatalysts via oxidation with iodobenzene dichloride (PhICl2) or N-chlorosuccinimide (NCS), showed high reactivity and superior stability for hydroalkoxylation reactions.
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The use of the sterically demanding IPr* and related ligands in catalysis

Chem. Commun. - 4 November, 2014 - 17:17

Chem. Commun., 2014, 50,14926-14937
DOI: 10.1039/C4CC05289G, Feature ArticleFrederic Izquierdo, Simone Manzini, Steven P. Nolan
This account highlights the synthesis and applications of one of the very bulky NHC ligands, IPr* (1,3-bis(2,6-bis(diphenylmethyl)-4-methylphenyl)imidazo-2-ylidene).
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Highly efficient deep-blue phosphorescence from heptafluoropropyl-substituted iridium complexes

Chem. Commun. - 4 November, 2014 - 17:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07768G, CommunicationYun-Hi Kim, Jung-Bum Kim, Seung-Hoon Han, Kiyull Yang, Soon-Ki Kwon, Jang-Joo Kim
New deep-blue iridium complexes, consisting of a heptafluoropropyl (HFP) substituent at the 3' position of 2',4''-difluororphenyl as the main ligand and a picolinate (pic) with 3-methylpyridine (mpic) or a trifluoromethylated...
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Supramolecular Assembly-Induced Yellow Emission of 9,10-Distyrylanthracene Bridged Bis(pillar[5]arene)s

Chem. Commun. - 4 November, 2014 - 17:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08205B, CommunicationNan Song, Dai-Xiong Chen, Meng-Chan Xia, Xi-Long Qiu, ke ma, Bin Xu, Wenjing Tian, Ying-Wei Yang
9,10-Distyrylanthracene has been introduced to bridge two pillarenes to form a dimeric host, which can assemble into linear supramolecular polymer upon cooperatively binding with a neutral guest linker, exhibiting yellow...
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Microfluidic supercritical antisolvent continuous processing and direct spray-coating of poly(3-hexylthiophene) nanoparticles for OFET devices

Chem. Commun. - 4 November, 2014 - 17:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07878K, CommunicationRicardo Couto, Sylvain Chambon, Cyril Aymonier, Emmanuel Mignard, Bertrand Pavageau, Arnaud Erriguible, Samuel Marre
We report for the first time the use of a microfluidic supercritical antisolvent process ([small mu ]SAS) to synthesize semiconducting polymer nanoparticles (NPs) of poly(3-hexylthiophene) (P3HT).
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Recent advances in asymmetric organocatalysis mediated by bifunctional amine-thioureas bearing multiple hydrogen-bonding donors

Chem. Commun. - 4 November, 2014 - 17:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07909D, Feature ArticleXin Fang, Chun-Jiang Wang
Recent progress in asymmetric organocatalysis, focusing on fine-tunable amine-thiourea catalysis, is described. Design of novel bifunctional amine-thiourea organocatalysts bearing multiple hydrogen-bonding donors and their applications in asymmetric C-C, C-N, and C-S bond-forming reactions under mild conditions are discussed.
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Functionalization of robust Zr(IV)-based metal-organic framework films via a postsynthetic ligand exchange

Chem. Commun. - 4 November, 2014 - 17:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC08218D, CommunicationHonghan Fei, Sonja Pullen, Andreas Wagner, Sascha Ott, Seth M. Cohen
A facile and efficient fabrication approach for homogeneous, crack-free UiO-66 films with exceptionally high crystallinity and tunable thickness on a transparent and conductive glass substrate is reported.
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Multifunctional tin dioxide materials: advances in preparation strategies, microstructure, and performance

Chem. Commun. - 4 November, 2014 - 17:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06970F, Feature ArticleZhiwen Chen, Minghong Wu, Chan-Hung Shek, C. M. Lawrence Wu, Joseph K. L. Lai
We describe the efforts toward understanding the synthetic strategies and formation mechanisms of the micro/nanostructures of various SnO2 thin films.
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The induction of lysis in lysogenic strains of Escherichia coli by a new antitumor transplatin derivative and its DNA interactions

Dalton Transactions - 3 November, 2014 - 23:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02603A, PaperViktor Brabec, Jitka Pracharova, Olga Novakova, Dan Gibson, Jana Kasparkova
This is an Accepted Manuscript, which has been through the RSC Publishing peer review process and has been accepted for publication. Accepted manuscripts are published online shortly after acceptance. This version of the article will be replaced by the fully edited, formatted and proof read Advance Article as soon as this is available.
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Geometric, electronic and magnetic structures of S = 19/2 and S = 20/2 thiophene-2-carboxylate functionalized Mn12 single molecule magnets

Dalton Transactions - 3 November, 2014 - 23:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02703E, PaperJorge H. Rodriguez, Christopher J. Ziegler
Hydrogen bonding of water molecules to Mn4O4 inner cubane of S = 19/2 Mn12 SMM gives rise to geometric and magnetic asymmetries. Two Mn ions hydrogen bonded to water molecules depart from their Mn4+(S = 3/2) states and acquire an incipient Mn3+(S = 4/2) character. The magnetic moment vectors of the cubane Mn ions are inequivalent.
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Methanolysis of Ammonia Borane by Shape-Controlled Mesoporous Copper Nanostructures for Hydrogen Generation

Dalton Transactions - 3 November, 2014 - 23:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02873B, PaperQilu Yao, Ming Huang, Zhang-Hui Lu, Yuwen Yang, Yuxin Zhang, Xiang Chen, Zhen Yang
Diverse mesoporous CuO nanostructures have been prepared by a facile and scaleable wet-chemical method and reduced to mesoporous Cu nanostructures by using the reductant of ammonia borane (AB). These mesoporous...
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Metal Complex Interactions with DNA

Dalton Transactions - 3 November, 2014 - 23:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02700K, PerspectiveBenjamin James Pages, Dale L Ang, Elise Patricia Wright, Janice Rae Aldrich-Wright
Increasing numbers of DNA structures are being revealed using biophysical, spectroscopic and genomic methods. The diversity of transition metal complexes is also growing, as the unique contributions that transition metals...
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Benzene Absorption in a Protuberant-Grid-Type Zinc(II)-Organic Framework Triggered by the Migration of Guest Water Molecules

Dalton Transactions - 3 November, 2014 - 23:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02169J, CommunicationTien-Wen Tseng, Tzuoo-Tsair Luo, Chang-Hsiu Tsai, Chun-Chi Chen, Gene-Hsiang Lee, Chih-Chieh Wang, Lu Kuang-Lieh
The 2D protuberant-grid-type Zn(II)-organic framework consists of unusual racemic interdigitated bilayers and is comprised of a 3D intersecting channel system. The framework is thermally stable and the channels contain multiple...
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Competitive formation of DNA linkage isomers by a trinuclear platinum complex and the influence of pre-association

Dalton Transactions - 3 November, 2014 - 23:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02942A, PaperSusan Berners-Price, Joseph J Moniodis, Donald S Thomas, Murray S Davies, Nicholas Patrick Farrell
2D [1H, 15N] HSQC NMR spectroscopy has been used to monitor the reaction of fully 15N-labelled [{trans-PtCl(NH3)2}2([small mu ]-trans-Pt(NH3)2{NH2(CH2)6NH2}2)]4+ (BBR3464 (15N-1)) with the 14-mer duplex (5'-{d(ATACATG(7)G(8)TACATA)}-3' . 5'-{d(TATG(18)TACCATG(25)TAT)}-3' or I) at pH...
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Chemistry of Group 9 Dimetallaborane Analogues of Octaborane(12)

Dalton Transactions - 3 November, 2014 - 23:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03027C, PaperSubrat Kumar Barik, Dipak Kumar Roy, Sundargopal Ghosh
We report the synthesis, isolation and structural characterization of several moderately air stable nido-metallaboranes that represent boron rich open cage systems. The reaction of [Cp*CoCl]2, (Cp* = [small eta]5-C5Me5), with [BH3[round bullet, filled]thf]...
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A cyano-bridged tubular coordination polymer with dominant ferromagnetic interactions

Dalton Transactions - 3 November, 2014 - 23:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02056A, CommunicationFei Peng Zhuang, tao liu, Xianhui Xie, Cheng He, Chunying Duan
It is a challenge to synthesize porous tubular coordination polymer with magnetic properties. Utilizing [FeII(bipy)(CN)4]2- (bipy = 2,2-bipyridine) as the building block to react with Mn2+, we successfully synthesized a...
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Syntheses of polypyridyl metal complexes and studies of their interaction with quadruplex DNA

Dalton Transactions - 3 November, 2014 - 23:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02910K, PaperVerity S. Stafford, Kogularamanan Suntharalingam, Arun Shivalingam, Andrew J. P. White, David J. Mann, Ramon Vilar
A series of metal complexes with substituted terpyridines show high affinity towards quadruplex DNA, particularly bimetallic (trpy)Pt/M(cyclen) complexes.
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