Dalton Transactions

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Metallomic and metalloproteomic strategies in elucidating the molecular mechanisms of metallodrugs

24 October, 2014 - 21:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02814G, PerspectiveYuchuan Wang, Haibo Wang, Hongyan Li, Hongzhe Sun
Metals play a critical role in life processes and metal-based drugs nowadays have been commonly used for therapeutic and diagnosis purposes. However, the severe side-effects and acquired drug resistance are...
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White up-conversion luminescence power and efficiency in Yb3+-, Er3+- and Tm3+-doped BaIn6Y2O13

24 October, 2014 - 21:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02312A, PaperJiao Zhang, YanMin Yang, Chao Mi, Yanzhou Liu, Fang Yu, Xiaohong Li, YaoHua Mai
A series of BaIn6Y2O13: Yb3+, Er3+, Tm3+ phosphors with different dopant concentrations have been successfully synthesized by a sol-gel method. In order to obtain efficient white light emitting samples, the...
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Exceptionally Efficient Catalytic Hydrodechlorination of Persistent Organic Pollutants: Application of New Sterically Shielded Palladium Carbene Complexes

24 October, 2014 - 21:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02908A, PaperVagiz Shamilievich Saberov, Daniel A. Evans, Nikolai Ivanovich Korotkikh, Alan H. Cowley , Tatyana Mikhailovna Pekhtereva, Anatolii Fedorovich Popov, Oles Pavlovich Shvaika
A new sterically shielded carbene with branched aromatic substituents (9a) and two palladium halogenide complexes (11a,b) have been prepared. The single crystal X-ray structures of free carbene 9a and palladium...
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Synthesis, Structure and Catalytic Application of Lead(II) Complexes in Cyanosilylation Reaction

24 October, 2014 - 21:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02316A, PaperAnirban Karmakar, Susanta Hazra, M. Fatima C. Guedes da Silva, Armando J L Pombeiro
Hydrothermal reactions of a lead(II) salt with 3-aminopyrazine-2-carboxylic acid (HL1) gave rise to a series of lead(II) coordination compounds (1-6) having zero, one, two and three dimensional structures. X-ray diffraction...
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[Cu(bpy)(P^P)]+ containing light-emitting electrochemical cells: improving performance through simple substitution

24 October, 2014 - 21:54

Dalton Trans., 2014, 43,16593-16596
DOI: 10.1039/C4DT02847C, CommunicationSarah Keller, Edwin C. Constable, Catherine E. Housecroft, Markus Neuburger, Alessandro Prescimone, Giulia Longo, Antonio Pertegas, Michele Sessolo, Henk J. Bolink
Improved luminance and efficiency for copper(I)-containing LECs using [Cu(POP)(6,6[prime or minute]-Me2bpy)][PF6] and [Cu(POP)(6-Mebpy)][PF6].
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A thermo-responsive supramolecular organogel: dual luminescence properties and luminescence conversion induced by Cd2+

24 October, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02502D, CommunicationXinxian Ma, Jinjin Zhang, Ning Tang, Jincai Wu
A thermo-responsive green-light-emitting supramolecular gel (G-gel) can convert to a blue luminescent gel (B-gel) due to the coordination effect between L and Cd2+.
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Iridium complex catalyzed germylative coupling reaction between alkynes and iodogermanes - a new route to alkynylgermanium and alkynylgermasilicon compounds

24 October, 2014 - 21:54

Dalton Trans., 2014, 43,16795-16799
DOI: 10.1039/C4DT02290D, PaperMonika Rzonsowska, Ireneusz Kownacki, Beata Dudziec, Bogdan Marciniec
The new reaction between alkynes and iodogermanes proceeding in the presence of an IrI-complex leads to the formation of functionalized alkynylgermanes.
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Sterically driven synthesis of ruthenium and ruthenium-silver N-heterocyclic carbene complexes

24 October, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02747G, CommunicationC. Cesari, S. Conti, S. Zacchini, V. Zanotti, M. C. Cassani, R. Mazzoni
A sterically driven synthetic route from non-bulky silver NHC to novel Ru(NHC) complexes and from bulky Ag(NHC) to unprecedented heterobimetallic Ru-Ag(NHC) complexes is presented.
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Syntheses, crystal structures, MMCT and magnetic properties of four one-dimensional cyanide-bridged complexes comprised of MII-CN-FeIII (M = Fe, Ru, Os)

24 October, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02272F, PaperYong Wang, Xiao Ma, Shengmin Hu, Yuehong Wen, Zhenzhen Xue, Xiaoquan Zhu, Xudong Zhang, Tianlu Sheng, Xintao Wu
Four 1D cyanide-bridged complexes [cis-MII(L)2(CN)2FeIII(salen)](PF6) (3-6) have been synthesized, of which 3 and 4 are Class II mixed-valence complexes.
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A photochromic naphthalene diimide coordination network sensitized by polyoxometalates

24 October, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02641A, CommunicationJian-Jun Liu, Yao Wang, Yu-Jian Hong, Mei-Jin Lin, Chang-Cang Huang, Wen-Xin Dai
A polyoxometalate-sensitized photochromic naphthalene diimide coordination network has been assembled under the cooperative effect of anion-[small pi] and coordination interactions.
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Self-assembly of a M4L6 complex with unexpected S4 symmetry

24 October, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02754J, CommunicationChandan Giri, Filip Topic, Prasenjit Mal, Kari Rissanen
In a one-pot reaction 1,4-diaminobenzene and 2-formylpyridine, as the reacting subcomponents, self-assemble to a small supramolecular M4L6 pseudo-tetrahedron with unexpected S4 symmetry in the presence of Fe(II) ions.
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Tri- and tetra-nuclear polypyridyl ruthenium(II) complexes as antimicrobial agents

24 October, 2014 - 21:54

Dalton Trans., 2014, 43,16713-16725
DOI: 10.1039/C4DT02139H, PaperAnil K. Gorle, Marshall Feterl, Jeffrey M. Warner, Lynne Wallace, F. Richard Keene, J. Grant Collins
Tri- and tetra-nuclear polypyridylruthenium(II) complexes have been synthesised which exhibit high levels of antimicrobial activity.
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Supported Rh-phosphine complex catalysts for continuous gas-phase decarbonylation of aldehydes

24 October, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01629G, CommunicationPhillip Malcho, Eduardo J. Garcia-Suarez, Uffe Vie Mentzel, Christian Engelbrekt, Anders Riisager
Heterogeneous silica supported rhodium-phosphine complex catalysts are employed for the first time in the catalytic decarbonylation of aldehydes in the continuous gas-phase.
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Preparation of hexagonal GeO2 particles with particle size and crystallinity controlled by peptides, silk and silk-peptide chimeras

24 October, 2014 - 21:54

Dalton Trans., 2014, 43,16902-16910
DOI: 10.1039/C4DT01974A, PaperEstefania Boix, Valeria Puddu, Carole C. Perry
Synthesis of [small alpha]-quartz like (hexagonal) GeO2 by a biomimetic approach using peptides, silk and silk-peptide chimeras to control precipitation yield, particle morphology, size and crystallinity of the mineral.
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From bis(imidazole-2-thion-4-yl)phosphane to a flexible P-bridged bis(NHC) ligand and its silver complex

24 October, 2014 - 21:54

Dalton Trans., 2014, 43,16673-16679
DOI: 10.1039/C4DT02479F, PaperParesh Kumar Majhi, Gregor Schnakenburg, Rainer Streubel
Synthesis of the first P(V)-bridged bis(NHC) ligand 7 was achieved via deprotonation of P(V)-functionalized bis(imidazolium) salt 6, which was obtained via oxidative desulfurization of bis(imidazole-2-thion-4-yl)phosphane 2.
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Shape controlled synthesis of hierarchical nickel sulfide by the hydrothermal method

24 October, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02059F, PaperR. Karthikeyan, M. Navaneethan, J. Archana, D. Thangaraju, M. Arivanandhan, Y. Hayakawa
Hierarchical structures of nickel sulfide have been grown by the hydrothermal method.
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Mixed amido-/imido-/guanidinato niobium complexes: synthesis and the effect of ligands on insertion reactions

24 October, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01975J, PaperDavid Elorriaga, Fernando Carrillo-Hermosilla, Antonio Antinolo, Isabel Lopez-Solera, Rafael Fernandez-Galan, Elena Villasenor
Mixed amido-/imido niobium complexes supported by guanidinato ligands were synthesized and their behaviour on some insertion reactions was studied.
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Synthesis, cytotoxic and hydrolytic studies of titanium complexes anchored by a tripodal diamine bis(phenolate) ligand

24 October, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT00975D, PaperSonia Barroso, Ana M. Coelho, Santiago Gomez-Ruiz, Maria Jose Calhorda, Zeljko Zizak, Goran N. Kaluderovic, Ana M. Martins
The reactivity, cytotoxic studies and hydrolytic behaviour of diamine bis(phenolate) titanium complexes are reported.
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Synthesis, structure and magnetic properties of phenylhydroxamate-based coordination clusters

24 October, 2014 - 21:54

Dalton Trans., 2014, 43,16805-16817
DOI: 10.1039/C4DT02405B, PaperRemi Tirfoin, Lise-Marie Chamoreau, Yanling Li, Benoit Fleury, Laurent Lisnard, Yves Journaux
The successful clustering of nickel(II) or cobalt(II) dinuclear complexes into tetra- and hexa-metallic species has been made possible with the use of the phenylhydroxamate bridging ligand. The magnetic properties of these complexes have been studied and modelled.
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Synthesis, structure and properties of 2D lanthanide coordination polymers based on N-heterocyclic arylpolycarboxylate ligands

24 October, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02517B, PaperLi-Xin You, Shu-Ju Wang, Gang Xiong, Fu Ding, Katrien W. Meert, Dirk Poelman, Philippe F. Smet, Bao-Yi Ren, Yan-Wen Tian, Ya-Guang Sun
Eight 2D LCPs based on the N-heterocyclic arylpolycarboxylate ligands were prepared, and the luminescence and magnetic properties were studied.
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