Dalton Transactions

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RSC - Dalton Trans. latest articles
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Reduction of titanocene dichloride with dysprosium: access to a stable titanocene(II) equivalent for phosphite-free Takeda carbonyl olefination

30 April, 2015 - 21:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03979C, CommunicationG. Bousrez, I. Dechamps, J.-L. Vasse, F. Jaroschik
A new titanocene(II) equivalent obtained from the reduction of titanocene dichloride with dysprosium allows phosphite-free and simplified Takeda carbonyl olefination reactions.
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A potential gradient along the layer-by-layer architecture for electron transfer rectification

30 April, 2015 - 21:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00788G, CommunicationTakane Imaoka, Hiroki Kobayashi, Makoto Katsurayama, Kimihisa Yamamoto
Potential gradient along a phenylazomethine dendrimer structure can control favorable electron transfer direction.
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Divalent metals can reside on bonds in fullerenes

30 April, 2015 - 21:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03766A, PaperXuejiao Gao, Baoyun Sun, Yuliang Zhao, Bo-Zhen Chen, Xingfa Gao
Inside C60, divalent metals prefer to reside on 6/6 bonds whereas trivalent metals prefer to sit above hexagonal rings.
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Large and negative magnetic anisotropy in pentacoordinate mononuclear Ni(II) Schiff base complexes

30 April, 2015 - 21:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00600G, PaperIvan Nemec, Radovan Herchel, Ingrid Svoboda, Roman Boca, Zdenek Travnicek
Pentacoordinate Ni(II) complexes with pentadentate Schiff base ligands possess large and negative values of axial magnetic anisotropy. The relationship between the shape of the coordination polyhedron and uniaxial anisotropy is outlined.
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Rod-like [small beta]-FeOOH@poly(dopamine)-Au-poly(dopamine) nanocatalysts with improved recyclable activities

30 April, 2015 - 21:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00913H, PaperYa Mao, Wanquan Jiang, Shouhu Xuan, Qunling Fang, Ken Cham-Fai Leung, Beng S. Ong, Sheng Wang, Xinglong Gong
A novel rod-like [small beta]-FeOOH@poly(dopamine)-Au-poly(dopamine) core-shell nanocomposite with significantly improved recyclability is developed for catalysis.
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Synthesis, characterization, DNA/BSA interactions and anticancer activity of achiral and chiral copper complexes

30 April, 2015 - 21:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00931F, PaperXue-Quan Zhou, Qian Sun, Lin Jiang, Si-Tong Li, Wen Gu, Jin-Lei Tian, Xin Liu, Shi-Ping Yan
Six copper(II) complexes containing a tridentate polypyridyl ligand showed significant DNA binding/cleavage activity and remarkable anticancer potency with low IC50 values.
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Facile synthesis and photocatalytic properties of ZnO core/ZnS-CdS solid solution shell nanorods grown vertically on reductive graphene oxide

30 April, 2015 - 21:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00293A, PaperJimeng Xu, Huanxin Sang, Xitao Wang, Kang Wang
The synthesis of ZnO core/ZnxCd1-xS shell nanorods grown vertically on RGO sheets and the important role played by ZnxCd1-xS on photocatalytic activity are described.
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Synthesis and structure of rhodium(I) silyl carbonyl complexes: photochemical C-F and C-H bond activation of fluorinated aromatic compounds

28 April, 2015 - 21:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00819K, PaperLada Zamostna, Stefan Sander, Thomas Braun, Reik Laubenstein, Beatrice Braun, Roy Herrmann, Paul Klaring
Rhodium(I) silyl carbonyl complexes such as [Rh{Si(OEt)3}(CO)(dippe)] turned out to be a suitable precursor for the photochemical C-F and C-H bond activation of fluorinated aromatic compounds.
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A comparison study of aliphatic and aromatic structure directing agents in influencing the crystal and electronic structures, and property of iodoplumbate hybrids: Water induced structure conversion and visible light photocatalytic property

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00687B, PaperGuang-Ning Liu, Jian-Ru Shi, Xiao-Jiang Han, Xiao Zhang, Ke Li, Jie Li, Tao Zhang, Qi Sheng Liu, Zhenwei Zhang, Cun Cheng Li
The invitation of aliphatic amines en (ethylenediamine), aep (N-(2-aminoethyl)piperazine) and tepa (tetraethylenepentamine), and aromatic species 2,2'-bipy (2,2'-bipyridine) and dpe (1,2-di(4-pyridyl)ethylene) as structure directing agents (SDAs) into inorganic iodoplumbates affords six...
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Water-soluble Carboranyl-phthalocyanines for Boron Neutron Capture Therapy. Synthesis, Physico-chemical Properties, and in Vitro BNCT Tests of the Zn(II)-nido-carboranyl-hexylthiophthalocyanine

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00394F, PaperGiampaolo Ricciardi, Angela Rosa, Silva Bortolussi, Daniela Pietrangeli, Antonietta Pepe, Saverio Altieri, Elisa Viola, Maria Pia Donzello, Nicoletta Protti, Cinzia Ferrari, Annamaria Clerici, Laura Consolino, Ian Postuma
The zinc(II) complex of the octa-anionic 2,3,9,10,16,17,23,24-octakis-(7-methyl-7,8-dicarba-nido-undeca-boran-8-yl)hexyl-thio-6,13,20,27-phthalocyanine (nido-[ZnMCHESPc]Cs8, 7) has been obtained in the form of caesium salt through mild deboronation of the neutral precursor, the closo-[ZnMCHESPc] complex, 6, by...
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Enhancing the emission intensity and decreasing the full widths at half maximum of Ba3Si6O12N2:Eu2+ by doping Mg2+

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00815H, PaperChuang Wang, Zhengyan Zhao, Quansheng Wu, Ge Zhu, Yuhua Wang
The promising green oxynitride phosphor, Ba3-xMgxSi6O12N2:Eu2+ was synthesized by the solid-state reaction method. The effect of Mg2+ doping on the structure and photoluminescence (PL) properties of Ba3Si6O12N2:Eu2+ was investigated systematically....
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Preparation and reactivity of diazoalkane complexes of ruthenium stabilised by an indenyl ligand

28 April, 2015 - 21:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00755K, PaperGabriele Albertin, Stefano Antoniutti, Jesus Castro, Gianluca Dottorello
The preparation of half-sandwich diazoalkane complexes with an indenyl ligand is described. Reactivity studies with alkenes and alkynes led to cyclisation and/or substitution reactions.
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Functional up-converting SrTiO3:Er3+/Yb3+ nanoparticles, structural features, particle size colour tuning and in vitro RBC cytotoxicity

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00671F, PaperR. Pazik, Miroslaw Maczka, Malgorzata Malecka, Lukasz Marciniak, Anna Ekner-grzyb, Lucyna Mrowczynska, Rafael J Wiglusz
SrTiO3 nanoparticles co-doped with a broad concentration range of the Er3+ and Yb3+ ions were fabricated using citric route as a function of annealing temperature at 500-1000oC. Effect of broad...
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N-Alkylfluorenyl-substituted N-heterocyclic carbenes as bimodal pincers

28 April, 2015 - 21:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00980D, PaperMatthieu Teci, Eric Brenner, Dominique Matt, Christophe Gourlaouen, Loic Toupet
Two N-heterocyclic carbene precursors having their nitrogen atoms substituted by the expanded 9-ethyl-9-fluorenyl group, namely imidazolinium chloride 6 and imidazolium chloride 7, have been synthesized in high yields from fluorenone (1).
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Copper mediated decyano decarboxylative coupling of cyanoacetate ligands: Pesci versus Lewis acid mechanism

28 April, 2015 - 21:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00942A, PaperJiawei Li, George N. Khairallah, Vincent Steinmetz, Philippe Maitre, Richard A. J. O'Hair
A combination of gas-phase ion trap multistage mass spectrometry (MSn) experiments and density functional theory (DFT) calculations have been used to examine the mechanisms of the sequential decomposition reactions of copper cyanoacetate anions, [(NCCH2CO2)2Cu]-.
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1,2,4-Triphospholyl Anions - Versatile Building Blocks for the Formation of 1D, 2D and 3D Assemblies

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01230A, PaperManfred Scheer, Claudia Heindl, Eugenia V. Presypkina, Aleksandr Viktorovich Virovets, Vladislav Komarov
The potential of K[P3C2R2] (R = tBu, Mes) as building blocks in Metallo-Supramolecular chemistry was investigated and self-assembly processes with Cu(I) halides result in the formation of a large variety...
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Synthesis and magnetic properties of manganese carbonyl complexes with different coordination modes of 3,4,5-triaryl-1,2-diphospholide ligand

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00624D, PaperMiluykov Vasili, Ilya Alexandrovich Bezkishko, Kochetkova Liliya, Olga Kataeva, Tatiana Gerasimova, Sergey Katsyuba, Oleg Geroldovich Sinyashin, Peter Lonnecke, Eva Hey-Hawkins, Anupama Parameswaran, Yulia Krupskaya, Vladislav Kataev, Bernd Buechner
The set of complexes bis-([small micro]:[small eta]1,[small eta]1-3,4,5-triaryl-1,2-diphosphacyclopentadienyl)-bis-(tetracarbonyl manganese(I)) (aryl = C6H5 (2a), p-FC6H4 (2b), p-ClC6H4 (2c)) undergo an irreversible rearrangement to mononuclear 3,4,5-triaryl-1,2-diphosphacymantrene (3a-c). According to quantum-chemical calculations binuclear complexes 2 can...
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A family of dinuclear lanthanide(III) complexes from the use of a tridentate Schiff base: structural and physical studies, and the case of a DyIII2 emissive single-molecule magnet

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01218J, PaperSpyros P Perlepes, Nikolaos C Anastasiadis, Dimitris A Kalofolias, Aggelos Philippidis, Sofia Tzani, Catherine Raptopoulou, Vassilis Psycharis, Constantinos J Milios, Albert Escuer
The use of N-salicylidene-o-aminophenol (H2saph) in 4f-metal chemistry has led to the isolation of seven new isostructural lanthanide(III) [LnIII] complexes. More specifically the Ln(NO3)3∙xH2O/H2saph/Et3N (1:1:1) reaction mixtures in DMF/MeCN gave...
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Green and blue emitting 3D structured Tb: Ce2(WO4)3 and Tb: Ce10W22O81 micromaterials

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00764J, PaperRik Van Deun, Anna Marta Kaczmarek, Kristof Van Hecke, Isabel Van Driessche, Dorine Ndagsi
In this paper, various microstructures of Ce2(WO4)3 and Ce10W22O81 were prepared by applying a hydrothermal synthesis, in a ligand-free environment, and in the presence of dioctyl sodium sulfosuccinate (DSS) surfactant,...
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Synthesis of Nanorod-FeP@C Composites with Hysteresis Lithiation in Lithium-ion Battery

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01435B, PaperJun Jiang, Chunde Wang, Jianwen Liang, Jian Zuo, Qing Yang
Nanorod-FeP@C composites are synthesized via a one-pot solution reaction of ferrocene (Fe(C5H5)2) with excess triphenylphosphine (PPh3) in the sealed vacuum tubes at 390 [degree]C, in which PPh3 is used as...
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