Dalton Transactions

Syndicate content RSC - Dalton Trans. latest articles
RSC - Dalton Trans. latest articles
Updated: 1 day 15 hours ago

Synthesis, characterization and biocompatibility of chitosan functionalized superparamagnetic nanoparticles for heat activated curing of cancer cells

20 October, 2014 - 19:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02293A, PaperN. D. Thorat, S. V. Otari, R. M. Patil, R. A. Bohara, H. M. Yadav, V. B. Koli, A. K. Chaurasia, R. S. Ningthoujam
The LSMO-chitosan core cell formation improves cell viability, colloidal stability and hyperthermia properties and is suitable in a cancer cell acidic environment.
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

Characterization of the extracted complexes of trivalent lanthanides with purified cyanex 301 in comparison with trivalent actinide complexes

20 October, 2014 - 19:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02553A, PaperXihong He, Guoxin Tian, Jing Chen, Linfeng Rao
Dialkyldithiophosphinate forms different extracted Ln(III) complexes across the lanthanide series not following the trend of lanthanide contraction.
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 Co(II) thiocyanato coordination polymer with 4-(3-phenylpropyl)pyridine: the influence of the co-ligand on the magnetic properties

20 October, 2014 - 19:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02271H, PaperJulia Werner, Michal Rams, Zbigniew Tomkowicz, Christian Nather
A new quasi-one dimensional Ising ferromagnet that shows slow magnetic relaxations was synthesized and investigated for its magnetic properties.
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

Europium bis(dimethylsilyl)amides including mixed-valent Eu3[N(SiHMe2)2]6[[small mu ]-N(SiHMe2)2]2

20 October, 2014 - 19:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02411G, PaperAndre M. Bienfait, Christoph Schadle, Cacilia Maichle-Mossmer, Karl W. Tornroos, Reiner Anwander
Routine salt metathesis affords the trivalent complex EuIII[N(SiHMe2)2]3(THF)2, whereas the mixed-valent "zwitterion"-like compound EuII{[[small mu ]-N(SiHMe2)2]EuIII[N(SiHMe2)2]3}2 is obtained when applying a transsilylamination protocol.
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

Sonochemical redox reactions of Pu(III) and Pu(IV) in aqueous nitric solutions

20 October, 2014 - 19:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02330G, PaperMatthieu Virot, Laurent Venault, Philippe Moisy, Sergey I. Nikitenko
The 20 kHz sonication of aqueous nitric solutions generates active species which can further react with Pu(IV) and Pu(III) ions.
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

P,C-Bond Cleavage in the Ligand Sphere of a Nickel(II) Complex

20 October, 2014 - 19:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02158D, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Simon P. Walg, Alexandra Dagmar Schmidt, Markus Schmitz, Saeid Farsadpour, Johannes Lang, Mark Niebergall, Yu Sun, Hans-Jorg Krueger, Peter Roesky, Gereon Niedner-Schatteburg, Werner R Thiel
Reacting nickel(II)perchlorate with a bidentate P,N-ligand in methanol leads to P,C-bond cleavage and gives a five-coordinate nickel complex wherein the nickel(II) site is coordinated by a tridentate P,N,P-ligand and a...
The content of this RSS Feed (c) The Royal Society of Chemistry

Five 8-Hydroxyquinolinate-Based Coordination Polymers with Tunable Structures and Photoluminescent Properties for Sensing Nitroaromatics

20 October, 2014 - 19:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02897J, PaperLiyan Zhang, Liying Sun, Xinyuan Li, Yulan Tian, Guozan Yuan
By using two 8-hydroxyquinolinate ligands (L1-MOM and L2-MOM) containing 3-pyridyl or 4-pyridyl group, five novel coordination polymers, namely [Zn3(L1)6] (1), [Zn(L1)2][round bullet, filled]2MeOH (2), [Zn(L2)2] (3), [Cd(L2)2] (4), and [Cd4(L1)6][round bullet, filled]13H2O (5), were...
The content of this RSS Feed (c) The Royal Society of Chemistry

Structural characterization of environmentally relevant ternary uranyl citrate complexes present in aqueous solutions and solid state materials.

20 October, 2014 - 19:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02442G, PaperMadeline Basile, Daniel K Unruh, Erin Flores, Adam Johns, Tori Forbes
Organic acids are important metal chelators in environmental systems and tend to form soluble complexes in aqueous solutions, ultimately influencing the transport and bioavailability of contaminants in surface and subsurface...
The content of this RSS Feed (c) The Royal Society of Chemistry

Using solution- and solid-state S K-edge X-ray absorption spectroscopy with density functional theory to evaluate M-S bonding for MS42- (M = Cr, Mo, W) dianions

20 October, 2014 - 19:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02302A, PaperAngela C. Olson, Jason M. Keith, Enrique R. Batista, Kevin S. Boland, Scott R. Daly, Stosh A. Kozimor, Molly M. MacInnes, Richard L. Martin, Brian L. Scott
Herein, we have evaluated electronic structure and orbital mixing in Group 6 MS42- dianions using X-ray absorption spectroscopy and density functional theory.
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

Conformationally stressed novel ball-type perylenediimide appended zinc(II)phthalocyanine hybrid: spectroelectrochemical, electrocolorimetric and photovoltaic properties

20 October, 2014 - 19:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01761G, PaperFatih Pekdemir, Sertan Kurnal[i without dot], Abdurrahman Sengul, Ahmet Alt[i without dot]ndal, Ali Riza Ozkaya, Bekir Salih, Ozer - Bekaroglu
A supramolecule, 6 based on an electron-donor zinc phthalocyanine (ZnPc) and an electron-acceptor perylene diimide (PDI) has been synthesized, and characterized by elemental analysis, UV/Vis, IR, 1H NMR and solid...
The content of this RSS Feed (c) The Royal Society of Chemistry

Influence of Self-assembly on Intercalative DNA Binding Interaction of Double-chain Surfactant Co(III) Complexes Containing Imidazo[4,5-f][1,10]phenanthroline and Dipyrido[3,2-d:2'-3'-f]quinoxaline ligands: Experimental and Theoretical Study

20 October, 2014 - 19:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02134G, PaperKaruppiah Nagaraj, Gunasekaran Velmurugan, Subramanian sakthinathan, Ponnambalam Venuvanalingam, Sankaralingam Arunachalam
A new class of surfactant cobalt(III) complexes, cis-[Co(ip)2(C12H25NH2)2](ClO4)3 (1) and cis-[Co(dpq)2(C12H25NH2)2](ClO4)3 (2) (ip = imidazo[4,5-f][1,10]phenanthroline, dpq = dipyrido[3,2-d:2'-3'-f]quinoxaline), have been synthesized and characterized by various spectroscopic and physico-chemical techniques. The...
The content of this RSS Feed (c) The Royal Society of Chemistry

Bismuth(III) complexes derived from [small alpha]-amino acids: the impact of hydrolysis and oxido-cluster formation on their activity against Helicobacter pylori

20 October, 2014 - 19:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02505A, PaperMadleen Busse, Emily Border, Peter C. Junk, Richard L. Ferrero, Philip C. Andrews
Bi(III) complexes, [BiL3] and [Bi2L3], derived from [small alpha]-amino acids (LH) have been synthesised and characterised. Hydrolysis and oxido-cluster formation in water impacts significantly on their activity towards H. pylori.
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

Neutral redox-active hydrogen- and halogen-bonding [2]rotaxanes for the electrochemical sensing of chloride

20 October, 2014 - 19:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02591A, PaperJason Y. C. Lim, Matthew J. Cunningham, Jason J. Davis, Paul D. Beer
Novel neutral redox-active [2]rotaxanes containing hydrogen- and halogen-bond donors are demonstrated to selectively recognize and sense chloride electrochemically.
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

Spectroscopic effects resulting from interacting singlet and triplet excited states: vibronic structure involving the O-H stretching mode in d-d absorption bands of Ni(H2O)62+

20 October, 2014 - 19:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01979B, PaperChristopher Dobe, Emmanuel Gonzalez, Philip L. W. Tregenna-Piggott, Christian Reber
Spin-orbit coupling between metal-centered electronic states can lead to absorption spectra with vibronic structure involving ligand-centered vibrational modes, as theoretically analyzed for Ni(H2O)62+.
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

Synthesis and characterizations of pyridazine-based iron chelators

20 October, 2014 - 19:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02687J, PaperYongmin Ma, Xiaole Kong, Yu-lin Chen, Robert C. Hider
New pyridazine-based iron chelators were synthesized from 3,4,5-trichloropyridazine via a 6-step reaction and their iron affinity constants are characterized.
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

Water-exchange rates of lanthanide ions in an ionic liquid

20 October, 2014 - 19:54

Dalton Trans., 2014, 43,16156-16159
DOI: 10.1039/C4DT02492C, CommunicationZhijin Lin, Megan L. Shelby, Dugan Hayes, Kelly A. Fransted, Lin X. Chen, Matthew J. Allen
The first ligand-exchange rate measurements of lanthanide ions in an ionic liquid are reported here.
The content of this RSS Feed (c) The Royal Society of Chemistry

Geometric and electronic structure of a peroxomanganese(III) complex supported by a scorpionate ligand

20 October, 2014 - 19:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02483D, PaperHannah E. Colmer, Robert A. Geiger, Domenick F. Leto, Gayan B. Wijeratne, Victor W. Day, Timothy A. Jackson
A peroxomanganese(III) species with a scorpionate (Tp) ligand is characterized by X-ray crystallography, electron paramagnetic resonance, and magnetic circular dichroism spectroscopy, revealing a distinct electronic 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

Synthesis and structures of bis-ligated zinc complexes supported by tridentate ketoimines that initiate L-lactide polymerization

20 October, 2014 - 19:54

Dalton Trans., 2014, 43,16498-16508
DOI: 10.1039/C4DT01607F, PaperKimberly A. Gerling, Nomaan M. Rezayee, Arnold L. Rheingold, David B. Green, Joseph M. Fritsch
Eight bis-ligated, homoleptic, zinc complexes were synthesized through the reaction of NNO Schiff base ketoimines bearing varying substituents with diethyl zinc in an inert atmosphere glovebox at room temperature and isolated in 62-95% yield.
The content of this RSS Feed (c) The Royal Society of Chemistry

Fabrication of Au/ZnO nanoparticles derived from ZIF-8 with visible light photocatalytic hydrogen production and degradation dye activities

20 October, 2014 - 19:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02557A, CommunicationLiu He, Lu Li, Tingting Wang, Hong Gao, Guangzhe Li, Xiaotong Wu, Zhongmin Su, Chungang Wang
A facile two-step strategy was developed to fabricate yellow fluorescent GSH-Au NCs/ZIF-8 NPs and their derived Au/ZnO NPs, which exhibited visible light photocatalytic hydrogen evolution together with degradation of Rhodamine B.
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

Copper(I)-assisted red-shifted phosphorescence in Au(I)Cu(I) heteropolynuclear complexes

20 October, 2014 - 19:54

Dalton Trans., 2014, 43,16486-16497
DOI: 10.1039/C4DT02154A, PaperVincent J. Catalano, Jose M. Lopez-de-Luzuriaga, Miguel Monge, M. Elena Olmos, David Pascual
The introduction of a copper(I) center into a gold(I) precursor with P,N-donor ligands leads to a large red-shift of the emissions in the solid state. Theoretical calculations reveal the nature of the emissive states.
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.