Dalton Transactions

Syndicate content RSC - Dalton Trans. latest articles
RSC - Dalton Trans. latest articles
Updated: 1 day 8 hours ago

Icosahedral metallacarborane/carborane species derived from 1,1[prime or minute]-bis(o-carborane)

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00081E, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Gobika Thiripuranathar, Wing Y. Man, Cesar Palmero, Antony P. Y. Chan, Bernhard T. Leube, David Ellis, David McKay, Stuart A. Macgregor, Laure Jourdan, Georgina M. Rosair, Alan J. Welch
Both unisomerised and isomerised singly-metallated derivatives of 1,1[prime or minute]-bis(o-carborane) with both {Ru(arene)} and (CoCp} fragments have been prepared and characterised.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Regiospecific synthesis of tetrasubstituted phthalocyanines and their liquid crystalline order

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00076A, PaperPetru Apostol, Ahmed Bentaleb, Mbolotiana Rajaoarivelo, Rodolphe Clerac, Harald Bock
The right place, size and shape of substituent make the cyclotetramerisation of alkoxy-phthalonitriles regiospecific and yield columnar liquid crystals with attainable clearing points.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Binuclear platinum-iridium complexes: synthesis, reactivity and luminescence

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03966A, PaperBrian T. Sterenberg, Christian T. Wrigley, Richard J. Puddephatt
The reactivity of a Pt-Ir metal-metal bonded complex has been studied as a model for bimetallic Pt-Ir catalysts.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Imidazole derivative-functionalized carbon dots: using as a fluorescent probe for detecting water and imaging of live cells

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00128E, PaperXudong Wang, Dan Wang, Yali Guo, Chengduan Yang, Anam Iqbal, Weisheng Liu, Wenwu Qin, Dan Yan, Huichen Guo
A highly sensitive carbon dot-imidazole (CD-imidazole) nanoprobe is prepared through covalently conjugating the imidazole group onto the surface of carbon dots for water fluorescence .
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Electrical transport and giant magnetoresistance in La0.75Sr0.25Mn1-xCrxO3 (0.15, 0.20 and 0.25) manganite oxide

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03662J, PaperAh. Dhahri, M. Jemmali, E. Dhahri, E. K. Hlil
Magnetoresistance plotted vs. temperature for the La0.75Sr0.25Mn0.75Cr0.25O3 sample under different magnetic fields.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Correlation of crystal structure and microwave dielectric properties of Nd1.02(Nb1-xTax)0.988O4 ceramic

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00020C, CommunicationPing Zhang, Yonggui Zhao, Jian Liu, Zhenkun Song, Mi Xiao, Xiuyu Wang
We discussed the correlation of crystal structure and microwave dielectric properties for NdNbO4 which forms a monoclinic fergusonite structure.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Discrete and polymeric cobalt organophosphates: isolation of a 3-D cobalt phosphate framework exhibiting selective CO2 capture

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03379E, PaperSandeep K. Gupta, Subramaniam Kuppuswamy, James P. S. Walsh, Eric J. L. McInnes, Ramaswamy Murugavel
Auxiliary ligand assisted control over the structural diversity has been achieved in the case of cobalt(II) organophosphates.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

On the gold-ligand covalency in linear [AuX2]- complexes

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT04031G, PaperXiao-Gen Xiong, Yi-Lei Wang, Cong-Qiao Xu, Yi-Heng Qiu, Lai-Sheng Wang, Jun Li
Gold compounds, clusters, and nanoparticles are widely used as catalysts and therapeutic medicines; the bonding interactions between gold and its ligands in these systems play important roles in their chemical properties and functionalities.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Nucleophilic substitution in ionizable Fischer thiocarbene complexes: steric effect of the alkyl substituent on the heteroatom

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03618B, PaperDiego M. Andrada, Martin E. Zoloff Michoff, Rita H. de Rossi, Alejandro M. Granados
A kinetic study of the aminolysis reaction of Fischer thiocarbene complexes unravels the main factors ruling the reactivity and establishes the consequences of changing the [small pi]-donor strength.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

The role of molecular oxygen in the iron(III)-promoted oxidative dehydrogenation of amines

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03606A, PaperJuan Pablo Saucedo-Vazquez, Peter M. H. Kroneck, Martha Elena Sosa-Torres
A mechanistic study is presented of the oxidative dehydrogenation of the iron(III) complex [FeIIIL3]3+, 1, (L3 = 1,9-bis(2[prime or minute]-pyridyl)-5-[(ethoxy-2[prime or minute][prime or minute]-pyridyl)methyl]-2,5,8-triazanonane) in ethanol in the presence of molecular oxygen.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

A novel synthetic route to transition metal phosphide nanoparticles

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03886J, PaperZhiwei Yao, Meng Li, Xiang Wang, Xue Qiao, Jiang Zhu, Yu Zhao, Guanzhang Wang, Jingzhou Yin, Haiyan Wang
A novel synthetic route was developed to prepare nano-sized and well-dispersed phosphides of transition metals (Mo, Ni, and Co) from their corresponding oxide precursors.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Influence of N-heteroaromatic [small pi]-[small pi] stacking on supramolecular assembly and coordination geometry; effect of a single-atom change in the ligand

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03518F, PaperHamid Reza Khavasi, Bahareh Mir Mohammad Sadegh
A study on how the polarization of aromatic systems, through the introduction of a nitrogen heteroatom, affects the [small pi]-[small pi] interactions and crystal packing of mercury coordination compounds.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Lanthanide derivatives comprising arylhydrazones of [small beta]-diketones: cooperative E/Z isomerization and catalytic activity in nitroaldol reaction

25 February, 2015 - 04:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03788J, PaperKamran T. Mahmudov, M. Fatima C. Guedes da Silva, Manas Sutradhar, Maximilian N. Kopylovich, Fatali E. Huseynov, Nazim T. Shamilov, Anna A. Voronina, Tatyana M. Buslaeva, Armando J. L. Pombeiro
RAHB and ionic interaction assisted E/Z[rightward arrow]E isomerization of arylhydrazone of [small beta]-diketone is reported.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

A new simple Schiff base fluorescence "on" sensor for Al3+ and its living cell imaging

25 February, 2015 - 04:54

Dalton Trans., 2015, 44,4576-4581
DOI: 10.1039/C4DT03932G, PaperJutika Kumar, Manas Jyoti Sarma, Prodeep Phukan, Diganta Kumar Das
The simple Schiff base (Z)-N-benzylidenenaphthalen-1-amine (L) acts as fluorescence sensor for Al3+ by "off-on" mode which is applicable in biological cells and bovine serum albumin.
The content of this RSS Feed (c) The Royal Society of Chemistry

N-alkylation of organo-imido substituted polyoxometalates: an efficient and stoichiometric approach for the easy post-modification of polyoxometalates

25 February, 2015 - 04:54

Dalton Trans., 2015, 44,4568-4575
DOI: 10.1039/C4DT03637A, PaperRao Naumaan Nasim Khan, Chunlin Lv, Jin Zhang, Jian Hao, Yongge Wei
A high-yield post-functionalization protocol developed here provides an easy inclusion of the desired organic groups on a POM's highly negative surface.
The content of this RSS Feed (c) The Royal Society of Chemistry

Photo-electroactive ternary chalcogenido-indate-stannates with a unique 2-D porous structure

25 February, 2015 - 04:54

Dalton Trans., 2015, 44,4520-4525
DOI: 10.1039/C4DT03333G, PaperJing Wu, Ya-Yang Pu, Xiao-Wei Zhao, Li-Wen Qian, Guo-Qing Bian, Qin-Yu Zhu, Jie Dai
A series of photo-electroactive 2-D In-Sn-Q ternary compounds are prepared using metal-phenanthroline complex templates. The 2-D network joint of In-Sn-Q is a (In/Sn)3Q3 six-membered ring, which is different from the Sn3S4 pseudosemicube of most 2-D Sn-Q binary compounds.
The content of this RSS Feed (c) The Royal Society of Chemistry

Lanthano phosphomolybdate-decorated silica nanoparticles: novel hybrid materials with photochromic properties

25 February, 2015 - 04:54

Dalton Trans., 2015, 44,4582-4593
DOI: 10.1039/C5DT00090D, PaperTania V. Pinto, Diana M. Fernandes, Clara Pereira, Alexandra Guedes, Ginesa Blanco, Jose M. Pintado, Manuel F. R. Pereira, Cristina Freire
Novel hybrid nanomaterials prepared through the immobilization of phosphomolybdates onto functional silica nanoparticles revealed promising photochromic properties under UV irradiation.
The content of this RSS Feed (c) The Royal Society of Chemistry

Structure and magnetism of a binuclear CuII pyrophosphate: transition to a 3D magnetic behaviour studied by single crystal EPR

25 February, 2015 - 04:54

Dalton Trans., 2015, 44,4732-4743
DOI: 10.1039/C4DT03616F, PaperRosana P. Sartoris, Otaciro R. Nascimento, Ricardo C. Santana, Mireille Perec, Ricardo F. Baggio, Rafael Calvo
A binuclear CuII compound [Cu2(bpa)2(P2O7)(H2O)2][middle dot]2.5H2O, 1, (bpa = 2,2[prime or minute]-bipyridylamine), with pairs of CuII ions bridged by one pyrophosphate tetra-anion was characterized by single crystal X-ray and EPR measurements.
The content of this RSS Feed (c) The Royal Society of Chemistry

Highly selective luminescence sensing for Cu2+ ions and selective CO2 capture in a doubly interpenetrated MOF with Lewis basic pyridyl sites

25 February, 2015 - 04:54

Dalton Trans., 2015, 44,4423-4427
DOI: 10.1039/C4DT02481H, CommunicationBo Liu, Lei Hou, Wei-Ping Wu, Ai-Na Dou, Yao-Yu Wang
A doubly interpenetrated MOF containing active pyridyl sites was constructed, exhibiting luminescence sensing for Cu2+ ions and selective CO2 capture.
The content of this RSS Feed (c) The Royal Society of Chemistry

Photo-induced reduction of CO2 using a magnetically separable Ru-CoPc@TiO2@SiO2@Fe3O4 catalyst under visible light irradiation

25 February, 2015 - 04:54

Dalton Trans., 2015, 44,4546-4553
DOI: 10.1039/C4DT02461C, PaperPawan Kumar, R. K. Chauhan, Bir Sain, Suman L. Jain
An efficient photo-induced reduction of CO2 using magnetically separable Ru-CoPc@TiO2@SiO2@Fe3O4 as a heterogeneous catalyst in which CoPc and Ru(bpy)2phene complexes were attached to a solid support via covalent attachment under visible light is described.
The content of this RSS Feed (c) The Royal Society of Chemistry

WebElements: the periodic table on the WWW [http://www.webelements.com/]

Copyright 1993-2011 Mark Winter [The University of Sheffield and WebElements Ltd, UK]. All rights reserved.