Dalton Transactions

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

10 December, 2014 - 08:17

Dalton Trans., 2015, Advance Article
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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A porous metal-organic framework containing multiple active Cu2+ sites for highly efficient cross dehydrogenative coupling reaction

10 December, 2014 - 08:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03371J, CommunicationShu-Lan Zhu, Sha Ou, Min Zhao, Hong Shen, Chuan-De Wu
A novel 3D porous metal-organic framework was constructed from imidazol carboxylate linkers and copper(II) nodes, which in situ generates multiple active CuII sites in the nanosized channel walls for highly...
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Structural Diversities and Related Properties of Four Coordination Polymers Synthesized From Original Ligand of 3,3',5,5'-Azobenzenetetracarboxylic Acid

8 December, 2014 - 07:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03076A, Paperxiutang zhang, Liming Fan, Weiliu Fan, Bin Li, Xinzheng Liu, Xian Zhao
Four new coordination polymers, namely [Co(H2oabtc)(bibp)]n (1), {[Mn1.5(oabtc)(H2O)2][round bullet, filled](H2bmib)0.5[round bullet, filled]H2O}n (2), {[Cd1.5(o2abtc)][round bullet, filled](H2bmib)0.5[round bullet, filled]2H2O}n (3), and {[Cd(nip)(bibp)][round bullet, filled]H2O}n (4), were constructed under solvothermal conditions in the presence of two bis(imidazole) bridging linkers (bimb = 1,4-bis(2-methylimidazol-1-ylmethyl)benzene,...
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Exploring the Effect of Axial Ligand Substitution (X = Br, NCS, CN) on the Photodecomposition and Electrochemical Activity of MnX(N-C)(CO)3 Complexes

8 December, 2014 - 07:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03079F, PaperJay Agarwal, Charles J. Stanton, Travis W. Shaw, Jonathon E. Vandezande, George F. Majetich, Andrew B. Bocarsly, Henry F. Schaefer
The synthesis, electrochemical activity, and relative photodecomposition rate is reported for four new Mn(I) N-heterocyclic carbene complexes: MnX(N-ethyl-N'-2-pyridylimidazol-2-ylidine)(CO)3 (X = Br, NCS, CN) and MnCN(N-ethyl-N'-2-pyridylbenzimidazol-2-ylidine)(CO)3. All compounds display an electrocatalytic...
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Transition Metal Complexes Assisted Csp3F Bond Formation

8 December, 2014 - 07:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03410D, PerspectiveZhiqiang Weng, Xiaoxi Lin
Fluoroorganic compounds have attracted significant attention in various fields, such as pharmaceutical, agricultural chemistry, and material science, as a result of their unique physical, chemical, and physiological properties. Consequently, extensive...
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Confocal and fluorescence lifetime imaging sheds light on the fate of a pyrene-tagged carbon monoxide-releasing Fischer carbene chromium complex

8 December, 2014 - 07:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03312D, PaperRory L. Arrowsmith, Stanley W Botchway, Ian J S Fairlamb, Jason Lynam, James WB Moir, Sofia I Pascu, Jonathan S Ward, Wei-Qiang Zhang, Anthony J Atkin
The synthesis and full spectroscopic characterisation of a new pyrene-containing chromium-based Fischer carbene complex is described. The complex has a broad absorbance spectrum between 300 and 400 nm and, on...
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Solution Studies on DNA Interactions of Substitution-inert Platinum Complexes mediated via The Phosphate Clamp

8 December, 2014 - 07:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03237C, PaperYun Qu, Ralph G Kipping, Nick P Farrell
The phosphate clamp is a distinct mode of ligand-DNA binding where the molecular is manifest through ("non-covalent") hydrogen-bonding from am(m)ines of polynuclear platinum complexes to the phosphate oxygens on the...
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Structure and water exchange dynamics of hydrated oxo halo ions in aqueous solution using QMCF MD simulation, large angle X-ray scattering and EXAFS

8 December, 2014 - 07:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02580F, PaperLars Eklund, Tomas S. Hofer, Ingmar Persson
The structure and water exchange dynamics of the hydrated oxo halo ions in aqueous solution, studied by QMCF MD simulation and experimental X-ray methods, show that they are all structure breakers, thus the hydrogen bonding between the ion and surrounding water molecules is weaker than between water molecules in pure water.
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Synthesis, structure, magnetic properties and EPR spectroscopy of a copper(II) coordination polymer with a ditopic hydrazone ligand and acetate bridges

8 December, 2014 - 07:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03060E, PaperRahman Bikas, Pavlo Aleshkevych, Hassan Hosseini-Monfared, Joaquin Sanchiz, Ritta Szymczak, Tadeusz Lis
The synthesis, structure, EPR spectroscopy and magnetic properties of a 1D coordination polymer of Cu(II) containing two kinds of acetate bridged dimers is reported.
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A novel Ce3+ activated Lu3MgAl3SiO12 garnet phosphor for blue chip light-emitting diodes with excellent performance

8 December, 2014 - 07:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03144J, PaperYurong Shi, Ge Zhu, Masayoshi Mikami, Yasuo Shimomura, Yuhua Wang
The design, synthesis, and photoluminescence of a novel Lu3MgAl3SiO12:Ce3+ garnet phosphor for potential warm-white LED applications are reported.
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Electronic structure of [small beta]-RbSm(MoO4)2 and chemical bonding in molybdates

8 December, 2014 - 07:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03203A, PaperV. V. Atuchin, A. S. Aleksandrovsky, O. D. Chimitova, Cheng-Peng Diao, T. A. Gavrilova, V. G. Kesler, M. S. Molokeev, A. S. Krylov, B. G. Bazarov, J. G. Bazarova, Zheshuai Lin
Microcrystals of orthorhombic rubidium samarium molybdate, [small beta]-RbSm(MoO4)2, have been fabricated by solid state synthesis at T = 450 [degree]C, 70 h, and at T = 600 [degree]C, 150 h.
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An interpenetrated bioactive nonlinear optical MOF containing a coordinated quinolone-like drug and Zn(II) for pH-responsive release

8 December, 2014 - 07:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02672A, PaperLi-Na Duan, Qin-Qin Dang, Cai-Yun Han, Xian-Ming Zhang
An interpenetrated acentric bioactive MOF with a high drug content of 63.9% has been prepared, which shows a good release of the drug and a strong SHG signal.
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Versatile properties of CaGd2ZnO5:Eu3+ nanophosphor: its compatibility for lighting and optical display applications

8 December, 2014 - 07:54

Dalton Trans., 2015, Advance Article
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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Magnetic and Structural Properties of Dinuclear Singly Bridged-Phenoxido Metal(II) Complexes

8 December, 2014 - 07:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03508A, PaperSalah S. Massoud, Mark Spell, Catherine C. Ledet, Thomas Junk, Radovan Herchel, Roland Fischer, Zdenek Travnicek, Franz Andreas Mautner
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.
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Application of three-coordinate copper(I) complexes with halide ligands in organic light-emitting diodes that exhibit delayed fluorescence

8 December, 2014 - 07:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02853H, PaperMasahisa Osawa, Mikio Hoshino, Masashi Hashimoto, Isao Kawata, Satoshi Igawa, Masataka Yashima
Conventional bottom-emitting devices with three-layered structures containing sublimable three-coordinate copper(I) complexes produce bright green luminescence with maximum external quantum efficiencies (EQE) of 18.6-22.5%.
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Blue Phosphorescent N-Heterocyclic Carbene Chelated Pt(II) Complexes with an [small alpha]-Duryl-[small beta]-Diketonato Ancillary Ligand

8 December, 2014 - 07:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03085K, PaperSoo-Byung Ko, Hee-Jun Park, Shao-Long Gong, Xiang Wang, Zhenghong Lu, Suning Wang
C^C* chelated Pt(II) compounds that contain an N-heterocyclic carbene (NHC) donor have recently attracted great interest as blue or white phosphorescent emitters for organic light-emitting devices (OLEDs). To overcome the...
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[Mn2Ga4Sn4S20]8- T3 Supertetrahedral Nanocluster Directed by a Series of Transition Metal Complexes

8 December, 2014 - 07:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02864C, PaperCheng-Yang Yue, Xiao-Wu Lei, Li-Juan Feng, Chen Wang, Ya-Ping Gong, Xin-Ying Liu
With different transition metal (TM) complexes as structure directing agents or building units, three new multinary chalcognidometalates based on T3 supertetrahedral nanocluster of [Mn2Ga4Sn4S20]8- have been solvothermally synthesized and structurally...
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A Study on the Inhibition of DiHydroFolateReductase (DHFR) from Escherichia coli by Gold(I) Phosphane Compounds. X-ray Crystal Structures of (4,5-dichloro-1H-imidazolate-1-yl)-triphenylphosphane-gold(I) and (4,5-dicyano-1H-imidazolate-1-yl)-triphenylphosp

8 December, 2014 - 07:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01542H, PaperRossana Galassi, Camille Simon Oumarou, Alfredo Burini, Daniela Micozzi, Stefania Pucciarelli, Silvia Vincenzetti, Alessandro Dolmella
An unprecedented study on the inhibitory activity of a class of phosphane gold(I) complexes on E. coli DiHydroFolate Reductase (DHFR) is reported. The gold(I) complexes considered in this work consist...
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The selectivity of diglycolamide (TODGA) and bis-triazine-bipyridine (BTBP) ligands in actinide/lanthanide complexation and solvent extraction separation - a theoretical approach

8 December, 2014 - 07:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02657H, PaperJerzy Narbutt, Artur Wodynski, Magdalena Pecul
Charge transfer from the ligand to valence hybrid (mainly d) metal orbitals nearly equally stabilizes cationic EuIII and AmIII TODGA complexes.
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Flexibility windows in faujasite with explicit water and methanol extra-framework content

8 December, 2014 - 07:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03150D, PaperStephen A. Wells, Ka Ming Leung, Peter P. Edwards, Asel Sartbaeva
Geometric simulations reveal limits on flexibility in a zeolite framework (faujasite) with extra-framework methanol and water contents explicitly present.
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