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New triethoxysilylated 10-vertex closo-decaborate clusters. Synthesis and controlled immobilization into mesoporous silica

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT00772G, PaperFatima Abi-Ghaida, Zahra Laila, Ghassan Ibrahim, Daoud Naoufal, Ahmad Mehdi
Triethoxysilylated borate clusters comprising the closo-decaborate cage were synthesized and immobilized into the pores of SBA-15 mesoporous silica.
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Cobalt orthosilicate as a new electrode material for secondary lithium-ion batteries

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01325E, PaperFranziska Mueller, Dominic Bresser, Nathalie Minderjahn, Julian Kalhoff, Sebastian Menne, Steffen Krueger, Martin Winter, Stefano Passerini
Co2SiO4 is investigated for the first time as lithium-ion active material and a lithium storage mechanism is proposed including the reversible formation of Li4SiO4.
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Carbazole-BODIPY conjugates: design, synthesis, structure and properties

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT00983E, PaperRajneesh Misra, Thaksen Jadhav, Bhausaheb Dhokale, Prabhat Gautam, Rekha Sharma, Ramesh Maragani, Shaikh M. Mobin
A set of carbazole substituted BODIPYs 2a-2c were designed and synthesized by the Pd-catalysed Sonogashira cross-coupling reaction.
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Detecting gas molecules via atomic magnetization

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01401D, PaperHeechae Choi, Minho Lee, Seungchul Kim, Kwang-Ryeol Lee, Yong-Chae Chung
Adsorptions of gas molecules were found to alter the directions and magnitudes of magnetic moments of transition metal (Co, Fe) atoms adsorbed on graphene.
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Design, crystal structures and magnetic properties of anionic salts containing fullerene C60 and indium(III) bromide phthalocyanine radical anions

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01153H, PaperDmitri V. Konarev, Alexey V. Kuzmin, Salavat S. Khasanov, Akihiro Otsuka, Hideki Yamochi, Gunzi Saito, Rimma N. Lyubovskaya
Salts containing fullerene C60 and indium(III) bromide phthalocyanine (Pc) radical anions, (TBA+)3(C60[radical dot]-){InIII(Br)(Pc)[radical dot]-}(Br-)[middle dot]C6H4Cl2 (1) and (TEA+)2(C60[radical dot]-){InIII(Br)(Pc)[radical dot]-}[middle dot]C6H4Cl2[middle dot]C6H14 (2), have been obtained and their structures, optical and magnetic properties are discussed.
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The role of nano-sized manganese oxides in the oxygen-evolution reactions by manganese complexes: towards a complete picture

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01367K, PaperMohammad Mahdi Najafpour, Malgorzata Holynska, Amir Nasser Shamkhali, Sayed Habib Kazemi, Warwick Hillier, Emad Amini, M. Ghaemmaghami, Davood Jafarian Sedigh, Atefeh Nemati Moghaddam, Rahim Mohamadi, Sasan Zaynalpoor, Katrin Beckmann
Mn oxides may be true catalysts in the water-oxidation reactions of Mn complexes and oxidants.
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Hydrogen bonds and steric effects induced structural modulation of three layered iodoplumbate hybrids from nonperovskite to perovskite structure

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01181C, PaperTanlai Yu, Lin Zhang, Junju Shen, Yangbo Fu, Yunlong Fu
Structural modulation from perovskite to nonperovskite is strongly correlated to steric effects and hydrogen bonding interaction and their band gaps also reveal an interesting correlation with the structural modulation.
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A novel dinuclear ruthenium(II)-copper(II) complex-based luminescent probe for hydrogen sulfide

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01333F, PaperZhiqiang Ye, Xin An, Bo Song, Wenzhu Zhang, Zhichao Dai, Jingli Yuan
A dinuclear ruthenium(II)-copper(II) complex that can rapidly and specifically respond to hydrogen sulfide with a remarkable luminescence enhancement has been successfully developed.
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Copper(II) complexes of bis(aryl-imino)acenaphthene ligands: synthesis, structure, DFT studies and evaluation in reverse ATRP of styrene

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01069H, PaperChristophe Fliedel, Vitor Rosa, Carla I. M. Santos, Pablo J. Gonzalez, Rui M. Almeida, Clara S. B. Gomes, Pedro T. Gomes, M. Amelia N. D. A. Lemos, Gabriel Aullon, Richard Welter, Teresa Aviles
[CuCl2(Ar-BIAN)] complexes are synthesised and characterised, showing MeOH/O2 driven reduction to [CuCl(Ar-BIAN)]2, and are evaluated in reverse ATRP of styrene.
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A Eu2+ and Mn2+-coactivated fluoro-apatite-structure Ca6Y2Na2(PO4)6F2 as a standard white-emitting phosphor via energy transfer

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, 43,12373-12379
DOI: 10.1039/C4DT01021C, PaperNing Guo, Hongpeng You, Chengzheng Jia, Ruizhuo Ouyang, Dahui Wu
A sample with a composition of CYNP:0.01Eu2+,0.025Mn2+ has CIE coordinates of (0.335, 0.337), which is very close to the coordinates for pure white light (0.333, 0.333).
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Solvothermal syntheses and characterizations of three new holmium selenidostannates(IV): a rare example of adamantane-like [Sn4Se10]4- selenidostannate(IV) with lanthanide complexes

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, 43,12306-12312
DOI: 10.1039/C4DT00972J, PaperHong-Ping Xiao, Jian Zhou, Xiao-Li Wang, Hua-Hong Zou, Rong-Qing Zhao, Hong Xiao
The presented compound is a rare example of an adamantane-like [Sn4Se10]4- unit with lanthanide complexes as counterions.
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Magnetite nanoparticles coated with ruthenium via SePh layer as a magnetically retrievable catalyst for the selective synthesis of primary amides in an aqueous medium

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, 43,12365-12372
DOI: 10.1039/C4DT01189A, PaperHemant Joshi, Kamal Nayan Sharma, Alpesh K. Sharma, Om Prakash, Arvind Kumar, Ajai Kumar Singh
For the first time, Fe3O4@SiO2@SePh@Ru(OH)x NPs were synthesized as an efficient catalyst in the conversion of aldehydes, nitriles and benzylamine to amides in water.
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Theoretical treatment of one electron redox transformation of a small molecule using f-element complexes

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, 43,12124-12134
DOI: 10.1039/C4DT01002G, PerspectiveLudovic Castro, Christos E. Kefalidis, David McKay, Stephanie Essafi, Lionel Perrin, Laurent Maron
DFT calculations can provide useful insights into low-valent f-element single electron transfer reactivity.
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Monitoring the formation of carbide crystal phases during the thermal decomposition of 3d transition metal dicarboxylate complexes

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, 43,12236-12242
DOI: 10.1039/C4DT01207K, PaperZachary J. Huba, Everett E. Carpenter
Presented is a detailed study of the decomposition of late row 3d metal dicarboxylate complexes. It is shown that these complexes can be efficient single molecule precursors for the formation of carbide crystal phases.
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Benzo annulated cycloheptatriene PCP pincer iridium complexes

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, 43,12187-12199
DOI: 10.1039/C4DT00885E, PaperWolfgang Leis, Sophie Wernitz, Benedikt Reichart, David Ruckerbauer, Johannes Wolfram Wielandt, Hermann A. Mayer
Chemical conversions of a cycloheptatriene iridium pincer complex were studied by NMR and MS techniques as well as DFT calculations.
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Bioinorganic modeling chemistry of carbon monoxide dehydrogenases: description of model complexes, current status and possible future scopes

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, 43,12135-12145
DOI: 10.1039/C4DT00729H, PerspectiveAmit Majumdar
The present status and future scopes for the bioinorganic modeling chemistry of carbon monoxide dehydrogenases are described.
The content of this RSS Feed (c) The Royal Society of Chemistry

Cytochrome P450-catalyzed dealkylation of atrazine by Rhodococcus sp. strain NI86/21 involves hydrogen atom transfer rather than single electron transfer

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, 43,12175-12186
DOI: 10.1039/C4DT00891J, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Armin H. Meyer, Agnieszka Dybala-Defratyka, Peter J. Alaimo, Inacrist Geronimo, Ariana D. Sanchez, Christopher J. Cramer, Martin Elsner
Isotope effects and position-specificity of hydroxylation pinpoint hydrogen atom transfer (HAT) as prevailing mechanism in P450 catalyzed N-dealkylation of atrazine.
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Chemical tuning of the magnetic relaxation in dysprosium(III) mononuclear complexes

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, 43,12146-12149
DOI: 10.1039/C4DT00846D, CommunicationLuke J. Batchelor, Irene Cimatti, Regis Guillot, Floriana Tuna, Wolfgang Wernsdorfer, Liviu Ungur, Liviu F. Chibotaru, Victoria E. Campbell, Talal Mallah
Deprotonation of the organic ligand of a ten coordinated dysprosium(III) complex exhibiting a slow relaxation of the magnetization leads to a change in the metal local environment and speeds up the relaxation process.
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Aggregation-induced white-light emission from the triple-stranded dinuclear Sm(III) complex

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, 43,12228-12235
DOI: 10.1039/C4DT00820K, PaperJiaqi Leng, Hongfeng Li, Peng Chen, Wenbin Sun, Ting Gao, Pengfei Yan
A triple-stranded dinuclear Sm(III) complex based on bis-[small beta]-diketone was synthesized, which shows excitation wavelength and concentration dependent white-light emission.
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Hydration properties determining the reactivity of nitrite in aqueous solution

Dalton Transactions - 27 July, 2014 - 23:54

Dalton Trans., 2014, 43,12164-12174
DOI: 10.1039/C4DT00273C, PaperSaowapak Vchirawongkwin, Chinapong Kritayakornupong, Anan Tongraar, Viwat Vchirawongkwin
Quantitative analysis of the QMCF MD trajectories requires a rigorous method to organize the chaotic data into informative data, clarifying the anisotropy of the hydration structure around the nitrite ion. These results suggested the steric effects of water in the bond directions.
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