Dalton Transactions

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

Copper(II) complexes of bis(aryl-imino)acenaphthene ligands: synthesis, structure, DFT studies and evaluation in reverse ATRP of styrene

11 August, 2014 - 03:17

Dalton Trans., 2014, 43,13041-13054
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.
The content of this RSS Feed (c) The Royal Society of Chemistry

Role of Morphology in the Performance of LiFe0.5Mn1.5O4 Spinel Cathodes for Lithium-Ion Batteries

11 August, 2014 - 03:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01809E, PaperMaria Pilar Pico, Inmaculada Alvarez, Maria Luisa Lopez, Maria Luisa Veiga
Spinel oxides with composition LiMn2-xMxO4 (M, a transition metal) are intensively studied due to their remarkable electrochemical properties. This paper deals with cathode materials based on the lithium iron manganese...
The content of this RSS Feed (c) The Royal Society of Chemistry

Structural Roles of Amphiphilic Peptide Tails on Silica Biomineralization

11 August, 2014 - 03:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01352B, CommunicationZhehao Huang, Haiying Jin, Shunai Che
De novo synthesized amphiphilic peptides are easy to be designed to form various nanostructures. Natural biomineralization creates the most intricately stunning inorganic structures, such as diatoms and shells, in which...
The content of this RSS Feed (c) The Royal Society of Chemistry

Paramagnetic and theoretical study of Y2@C81N: an endohedral azafullerene radical

11 August, 2014 - 03:17

Dalton Trans., 2014, 43,12871-12875
DOI: 10.1039/C4DT01074D, PaperZhuxia Zhang, Taishan Wang, Bingshe Xu, Chunru Wang
A metallofullerene radical Y2@C81N was synthesized and characterized by ESR spectroscopy and ab initio calculations.
The content of this RSS Feed (c) The Royal Society of Chemistry

Preparation of graphene supported Pt nanoparticles by a plasma approach and their application for methanol electro-oxidation: a comparison with chemical reduction

11 August, 2014 - 03:17

Dalton Trans., 2014, 43,12961-12966
DOI: 10.1039/C4DT01114G, PaperQi Wang, Xiao Zuo, Xiangke Wang
Graphene-based Pt nanoparticles prepared by a plasma approach showed higher catalytic activity for methanol electro-oxidation than those prepared by chemical reduction.
The content of this RSS Feed (c) The Royal Society of Chemistry

Highly efficient degradation of dye pollutants by Ce-doped MoO3 catalyst at room temperature

11 August, 2014 - 03:17

Dalton Trans., 2014, 43,12860-12870
DOI: 10.1039/C4DT01012D, PaperYujian Jin, Na Li, Haiqiu Liu, Xia Hua, Qiuying Zhang, Mindong Chen, Fei Teng
A novel energy-saving degradation reaction for dye pollutants over Ce-doped MoO3 catalyst.
The content of this RSS Feed (c) The Royal Society of Chemistry

1,2,3-Triazolylidene ruthenium(II)([small eta]6-arene) complexes: synthesis, metallation and reactivity

11 August, 2014 - 03:17

Dalton Trans., 2014, 43,12842-12850
DOI: 10.1039/C4DT01174K, PaperBidraha Bagh, Adam M. McKinty, Alan J. Lough, Douglas W. Stephan
Three bis(1,2,3-triazolylidene) silver(I) complexes were reacted with [RuCl2(p-cymene)]2 and the ruthenium complexes [RCH2N2(NMe)C2Ph]RuCl2(p-cymene) (R = C6H2Me34a1, C6H2iPr34b1, Ph 4c1) were isolated as major products with the minor C(sp2)-H activated products [RCH2N2(NMe)C2C6H4]RuCl(p-cymene) (R = C6H2Me34a2, C6H2iPr34b2, Ph 4c2) and [(C6H4)CH2N2(NMe)C2Ph]RuCl(p-cymene) (4c3).
The content of this RSS Feed (c) The Royal Society of Chemistry

Activation of the C-N bond of N-heterocyclic carbenes by inorganic elements

11 August, 2014 - 03:17

Dalton Trans., 2014, 43,12820-12823
DOI: 10.1039/C4DT00946K, FrontierKalon J. Iversen, David J. D. Wilson, Jason L. Dutton
This frontier article summarizes the recent activity around a new mode of reactivity for N-heterocyclic carbenes: insertion of inorganic elements into the C-N bond of the carbene ring.
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis, Spectroscopic and Electrochemical Studies of Phosphoryl and Carbomethoxyphenyl Substituted Corroles and their Anion Detection Properties

7 August, 2014 - 02:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01853B, PaperMuniappan Sankar, Pinky Yadav
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.
The content of this RSS Feed (c) The Royal Society of Chemistry

Encapsulation and Stabilization of Polyoxometalates in Self-Assembled Supramolecular Hydrogels

7 August, 2014 - 02:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01372G, CommunicationVamangi M Pandya, Ulrich Kortz, Sachin Arun Joshi
We have encapsulated the polyoxoanions [P2W18O62]6- and [P2W15V3O62]9- in a self-assembled carboxy-methyl-chitosan (CMC) hydrogel, exhibiting a regular super-structure in water at physiological pH. We performed stability studies as a function...
The content of this RSS Feed (c) The Royal Society of Chemistry

Pyrolytic cavitation, selective adsorption and molecular recognition of a porous Eu(III) MOF

7 August, 2014 - 02:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01434K, CommunicationWeiming Liao, Huatian Shi, Xuhua Shi, Yegao Yin
A channel-equipped metal-organic framework (1-pyr), resulted from pyrolysis of [(CH3)2NH2]@[Eu2L3(HCOO)] (1) (L2- = isophthalate), showed the preferable absorption of CO2 and the Eu(III)-based emission quenched by aromatics.
The content of this RSS Feed (c) The Royal Society of Chemistry

On the Origin of the Spontaneous Formation of Nanocavities in Hexagonal Bronzes (W, V)O3

7 August, 2014 - 02:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01465K, PaperEster Garcia-Gonzalez, Dolores Soriano Rodriguez, Esteban Urones-Garrote, J M Lopez Nieto
Hexagonal (W,V)O3-x oxides of high thermal stability have been synthesized hydrothermally through the intermediate products Nax(W,V)O3.zH2O and (NH4)0.33-x(W,V)O3-y. The obtained crystals show nanostructured surface via the formation of a dense...
The content of this RSS Feed (c) The Royal Society of Chemistry

Ultrafast Electronic and Vibrational Relaxations in Mixed-Ligand Dithione-Dithiolene Ni, Pd, and Pt Complexes

7 August, 2014 - 02:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01955E, PaperA Vlcek, Franziska Frei, Ariana Rondi, Davide Espa, Maria Laura Mercuri, Luca Pilia, Angela Serpe, Majed Chergui, Ahmad Odeh, Frank van Mourik, Thomas Feurer, Paola Deplano, Andrea Cannizzo
Ultrafast excited-state dynamics of planar Pt, Pd, and Ni dithione-dithiolene complexes were investigated using transient absorption spectroscopy on the femtosecond - picosecond timescale. All studied complexes show a common photobehaviour,...
The content of this RSS Feed (c) The Royal Society of Chemistry

Ultraslow recombination in AOT-Capped TiO2 Nanoparticles Sensitized by Protoporphyrin IX

7 August, 2014 - 02:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01926A, PaperSudipta Biswas, Swati De, Arunkumar Kathiravan
Aerosol OT (AOT) capped TiO2 nanoparticles have been prepared by a phase transfer mechanism. The TiO2 nanoparticles have diameter (5-10 nm), are highly crystalline (anatase) and show high photoluminescence. They...
The content of this RSS Feed (c) The Royal Society of Chemistry

Excited state evolution towards ligand loss and ligand chelation at group 6 metal carbonyl centres

7 August, 2014 - 02:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01544D, PaperJennifer C. Manton, Saeed Amirjalayer, Anthony C. Coleman, Suzanne McMahon, Emma C. Harvey, Gregory M. Greetham, Ian P. Clark, Wybren Jan Buma, Sander Woutersen, Mary T. Pryce, Conor Long
Picosecond time-resolved infrared measurements and quantum chemical calculations provide insight into the photophysics and photochemistry of ([small eta]6-arene)Cr(CO)3 complexes.
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

Stretching the phenazine MO in dppz: the effect of phenyl and phenyl-ethynyl groups on the photophysics of Re(I) dppz complexes

7 August, 2014 - 02:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01415D, PaperHolly van der Salm, Christopher B. Larsen, James R. W. McLay, Michael G. Fraser, Nigel T. Lucas, Keith C. Gordon
Dppz complexes with extended conjugation show [small pi],[small pi]* and MLCT excited states in solution. Raman spectral features for the short-lived [small pi],[small pi]* state are observed in single-colour transient experiments.
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

Light-induced spin-state switching in the mixed crystal series of the 2D coordination network {[Zn1-xFex(bbtr)3](BF4)2}[infinity]: optical spectroscopy and cooperative effects

7 August, 2014 - 02:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01728E, PaperPradip Chakraborty, Cristian Enachescu, Arnaud Humair, Leo Egger, Teresa Delgado, Antoine Tissot, Laure Guenee, Celine Besnard, Robert Bronisz, Andreas Hauser
Strong cooperative interactions result in light-induced bistability between the high-spin and the low-spin state.
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

Mixed-ligand ruthenium polypyridyl complexes as apoptosis inducers in cancer cells, the cellular translocation and the important role of ROS-mediated signaling

7 August, 2014 - 02:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01392A, PaperZhennan Zhao, Zuandi Luo, Qiong Wu, Wenjie Zheng, Yanxian Feng, Tianfeng Chen
Ruthenium complexes enter cancer cells through TfR-mediated endocytosis and translocate to the mitochondria, where they activate ROS-mediated apoptosis.
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 origin of the n-type behavior in rare earth borocarbide Y1-xB28.5C4

7 August, 2014 - 02:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01303D, PaperTakao Mori, Toshiyuki Nishimura, Walter Schnelle, Ulrich Burkhardt, Yuri Grin
It was revealed that boron carbide inclusions were the origin of the p-type behavior in the Seebeck coefficient [small alpha] previously observed for Y1-xB28.5C4 in contrast to Y1-xB15.5CN and Y1-xB22C2N, the long awaited n-type counterparts to boron carbide. Calculations show a pseudo gap-like structure in density of states and importance of the borocarbonitride network.
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 first-principles investigation of oxygen reduction reaction catalysis capabilities of As decorated defect graphene

7 August, 2014 - 02:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01258E, PaperDipayan Sen, Ranjit Thapa, Kalyan Kumar Chattopadhyay
Arsenic adsorbed double vacancy defect graphene systems are found to demonstrate excellent electrocatalytic properties for oxygen reduction reaction via high affinity towards four electron process.
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

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.