Royal Society of Chemistry

Aromatic C-nitrosation by a copper(II)-nitrosyl complex

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1829-1835
DOI: 10.1039/C4DT02689F, PaperKanhu Charan Rout, Biplab Mondal
Addition of nitric oxide to the methanol solution of copper(II) complex of 4-amino-3-hydroxy-1-sulphonic acid, resulted in the reduction of Cu(II) center through unstable copper(II)-nitrosyl intermediate. The reduction was accompanied with simultaneous C-nitrosation of the aromatic ring of the ligand.
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Versatile properties of CaGd2ZnO5:Eu3+ nanophosphor: its compatibility for lighting and optical display applications

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1790-1799
DOI: 10.1039/C4DT03181D, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.G. Seeta Rama Raju, E. Pavitra, Goli Nagaraju, Jae Su Yu
A CGZO:Eu3+ nanophosphor is advantageous for obtaining natural white light with higher color rendering index when mixing with YAG:Ce3+ yellow phosphor.
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Pillared metal organic frameworks for the luminescence sensing of small molecules and metal ions in aqueous solutions

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1754-1760
DOI: 10.1039/C4DT02961E, PaperFu-Hong Liu, Chao Qin, Yan Ding, Han Wu, Kui-Zhan Shao, Zhong-Min Su
Two pillared-layer MOFs as luminescent probes with multifunctional sensitivities to detect metal ions and small molecules were reported. Our results show that the luminescence intensities of 1a and 2a are highly sensitive to Fe3+ and Cd2+ ions and small molecules such as acetone and nitrobenzene.
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A "click-chemistry" approach for the synthesis of porphyrin dyads as sensitizers for dye-sensitized solar cells

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1734-1747
DOI: 10.1039/C4DT03194F, PaperVasilis Nikolaou, Panagiotis A. Angaridis, Georgios Charalambidis, Ganesh D. Sharma, Athanassios G. Coutsolelos
Two novel porphyrin dyads consisting of two zinc-metallated porphyrin units, linked by 1,2,3-triazole containing bridges, have been synthesized via "click" reactions, and used as sensitizers in DSSCs.
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Intermolecular TlH-C anagostic interactions in luminescent pyridyl functionalized thallium(I) dithiocarbamates

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1716-1723
DOI: 10.1039/C4DT03032J, PaperVinod Kumar, Vikram Singh, Ajit N. Gupta, Michael G. B. Drew, Nanhai Singh
Rare intermolecular C-HTl anagostic and C-STl interactions forming a six-membered chelate ring.
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Enhanced field emission and photocatalytic performance of MoS2 titania nanoheterojunctions via two synthetic approaches

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1664-1672
DOI: 10.1039/C4DT03035D, PaperHao Fu, Ke Yu, Honglin Li, Jinzhu Li, Bangjun Guo, Yinghua Tan, Changqing Song, Ziqiang Zhu
Two kinds of MoS2 titania nanoheterojunctions were synthesized via different approaches. The excellent field emission performance of the MoS2@TiO2 heterojunctions has been obtained while the TiO2@MoS2 heterojunctions possess better photocatalytic properties.
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4-(4-Carboxyphenoxy)phthalate-based coordination polymers and their application in sensing nitrobenzene

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1655-1663
DOI: 10.1039/C4DT02762K, PaperYan-Ning Wang, Ping Zhang, Jie-Hui Yu, Ji-Qing Xu
Structural characterization of 4-(4-carboxyphenoxy)phthalate-based Cd2+ and Mn2+ coordination polymers are reported, and Cd2+ coordination polymer can serve as probe to sense nitrobenzene.
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Adsorption of uranyl on hydroxylated [small alpha]-SiO2(001): a first-principle study

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1646-1654
DOI: 10.1039/C4DT02872D, PaperHui Wang, Zhifang Chai, Dongqi Wang
The effects of pH, CO2, aqua solution and anionic ligands on the adsorption of uranyl on [small alpha]-SiO2(001) were investigated.
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Structural diversity and photocatalytic properties of Cd(II) coordination polymers constructed by a flexible V-shaped bipyridyl benzene ligand and dicarboxylate derivatives

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1636-1645
DOI: 10.1039/C4DT03271C, PaperLei-Lei Liu, Cai-Xia Yu, Feng-Ji Ma, Ya-Ru Li, Jing-Jing Han, Lu Lin, Lu-Fang Ma
Reactions of Cd(OAc)2 with V-shaped bipyridyl benzene and five benzenedicarboxylic acid derivatives gave rise to five new CPs. Complexes 1-5 exhibited relatively good photocatalytic activity towards the degradation of methylene blue.
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Naked-eye detection and thermochromic properties of Cu(II)-3,3[prime or minute]-thiodipropionate complexes with benzimidazole

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1627-1635
DOI: 10.1039/C4DT02119C, PaperMursel Ar[i without dot]c[i without dot], Okan Zafer Yesilel, Murat Tas
Two novel coordination complexes were synthesized and characterized. Solvent sensing and their thermochromic properties were studied. Complex 1 can be used as a naked-eye sensor for methanol. Complex 2 may be used as a DMF sensor. The thermochromic behaviors of complexes 1 and 2 were investigated.
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Amino acid derived CuII compounds as catalysts for asymmetric oxidative coupling of 2-naphthol

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1612-1626
DOI: 10.1039/C4DT02731K, PaperPedro Adao, Sonia Barroso, M. Fernanda N. N. Carvalho, Carlos M. Teixeira, Maxim L. Kuznetsov, Joao Costa Pessoa
Several chiral amino acid-derived CuII complexes were prepared and used as catalysts in the aerobic oxidative coupling of 2-naphthol. Moderate homocoupling product yields and enantiomeric excesses were obtained under mild, aqueous conditions.
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Facile fabrication of heterostructured g-C3N4/Bi2MoO6 microspheres with highly efficient activity under visible light irradiation

Dalton Transactions - 5 January, 2015 - 17:17

Dalton Trans., 2015, 44,1601-1611
DOI: 10.1039/C4DT02127D, PaperTao Yan, Qing Yan, Xiaodong Wang, Hongye Liu, Mengmeng Li, Shixiang Lu, Wenguo Xu, Meng Sun
A facile and template-free solvothermal method was developed for the synthesis of microspheric g-C3N4/Bi2MoO6 photocatalysts.
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Here's to the future

J. Material Chem. - 9 December, 2012 - 11:17

J. Mater. Chem., 2012, 22,24981-24982
DOI: 10.1039/C2JM90176E, Editorial
Liz Dunn (Editor) and Seth Marder (Chair of the Editorial Board) commemorate Journal of Materials Chemistry and look back over some of the highlights of the last 22 years.
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Improved anti-proliferative effect of doxorubicin-containing polymer nanoparticles upon surface modification with cationic groups

J. Material Chem. - 9 December, 2012 - 11:17

J. Mater. Chem., 2012, 22,25463-25470
DOI: 10.1039/C2JM35420A, PaperSai Archana Krovi, Elden P. Swindell, Thomas V. O'Halloran, SonBinh T. Nguyen
Cationic functionalization stabilizes doxorubicin-containing polymer nanoparticles against aggregation and improved their anti-proliferative effect against MDA-MB-231-Br cancer cells.
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Synthesis of high-charge capacity triarylamine-thiophene redox electrodes using electrochemical copolymerization

J. Material Chem. - 5 December, 2012 - 10:17

J. Mater. Chem., 2012, 22,25447-25452
DOI: 10.1039/C2JM35472A, PaperJeremy T. Kearns, Mark E. Roberts
High-charge capacity redox electrodes are prepared via electrochemical copolymerization with improved electrochemical properties relative to the homopolymers.
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Lipophilic and cationic triphenylphosphonium grafted linear polyethylenimine polymers for efficient gene delivery to mammalian cells

J. Material Chem. - 5 December, 2012 - 10:17

J. Mater. Chem., 2012, 22,25427-25436
DOI: 10.1039/C2JM35243E, PaperR. Bansal, S. K. Tripathi, K. C. Gupta, P. Kumar
Cationic and lipophilic butyltriphenylphosphonium bromide has been tethered to lPEI, and the resulting BTP-g-lP polymers have been shown to deliver nucleic acids efficiently into mammalian cells.
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Pyrene-directed growth of nanoporous benzimidazole-linked nanofibers and their application to selective CO2 capture and separation

J. Material Chem. - 3 December, 2012 - 09:54

J. Mater. Chem., 2012, 22,25409-25417
DOI: 10.1039/C2JM34922A, PaperMohammad Gulam Rabbani, Ali Kemal Sekizkardes, Oussama M. El-Kadri, Bilal R. Kaafarani, Hani M. El-Kaderi
Highly porous pyrene-derived benzimidazole-linked nanofibers exhibit very high CO2 and H2 binding affinities and a remarkable CO2 uptake and selectivity over methane and nitrogen making the fibers very attractive for use in hydrogen storage and post-combustion CO2 capture applications.
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Vacuum thermally evaporated polymeric zinc acrylate as an organic interlayer of organic/inorganic multilayer passivation for flexible organic thin-film transistors

J. Material Chem. - 27 November, 2012 - 08:17

J. Mater. Chem., 2012, 22,25395-25401
DOI: 10.1039/C2JM34760A, PaperWon Min Yun, Jaeyoung Jang, Sooji Nam, Yong Jin Jeong, Lae Ho Kim, Seyeol Park, Sang Joon Seo, Chan Eon Park
Vacuum thermally evaporated polymeric zinc acrylate (pZA) was applied as an organic interlayer for the multilayer passivation of flexible OTFTs.
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Themed issue: nanomaterials for energy conversion and storage

J. Material Chem. - 27 November, 2012 - 08:17

J. Mater. Chem., 2012, 22,24190-24194
DOI: 10.1039/C2JM90163C, EditorialK. Kalyanasundaram, M. Gratzel
Guest editors Michael Gratzel and Kuppuswamy Kalyanasundaram introduce this Journal of Materials Chemistry themed issue on nanomaterials for energy conversion and storage.
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Structural and defect properties of the LaPO4 and LaP5O14-based proton conductors

J. Material Chem. - 27 November, 2012 - 08:17

J. Mater. Chem., 2012, 22,25388-25394
DOI: 10.1039/C2JM32940A, PaperSatyajit Phadke, Juan C. Nino, M. Saiful Islam
Atomistic simulation techniques are used to perform a comparative study of intrinsic defects, dopant incorporation and protonic groups in two lanthanum phosphate compounds, namely, the orthophosphate (LaPO4) and the ultraphosphate (LaP5O14).
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