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Amphiphilic Zinc Phthalocyanine Photosensitizers: Synthesis, Photophysicochemical Properties and in vitro Studies for Photodynamic Therapy

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00747J, PaperDilek Cak[i without dot]r, Meltem Goksel, Volkan Cak[i without dot]r, Mahmut Durmus, Zekeriya Biyiklioglu, Halit Kantekin
Peripherally and non-peripherally tetra-substituted zinc (II) phthalocyanines bearing 2-(2-{2-[3-(dimethylamino)phenoxy]ethoxy}ethoxy)ethoxy groups (2a, 5a, 3a and 6a) were synthesized by cyclotetramerization of the corresponding phthalonitriles (2, 5, 3 and 6). Their quaternized...
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Two novel POM-based inorganic-organic hybrid compounds: synthesis, structures, magnetic properties, photodegradation and selective absorption of organic dyes

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01042J, PaperXuejing Dui, Wenbin Yang, Xiao-Yuan Wu, Xiaofei Kuang, Jian-Zhen Liao, Rong-Min Yu, Can-Zhong Lu
The hydrothermal reactions of a mixture of (NH4)6Mo7O24[round bullet, filled]4H2O, Cu(Ac)2∙H2O and 3-bpo ligands at different temperatures result in the isolation of two novel inorganic-organic hybrid materials containing different but related isopolymolybdate...
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TiO2 nanofibers resembling 'yellow bristle grass' in morphology by a soft chemical transformation

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01027F, PaperSandeep Nandan, T.G. Deepak, Shantikumar V Nair, Sreekumaran Nair
We synthesized a uniquely shaped one-dimensional (1-D) TiO2 nanostructure having the morphology of yellow bristle grass with high surface area by titanate route under soft reaction conditions. The electrospun TiO2-SiO2...
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An Iron(II) Spin-Crossover Metallacycle from a Back-to-Back bis-[Dipyrazolylpyridine]

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00732A, PaperLaurence J. Kershaw Cook, J Fisher, Lindsay Harding, Malcolm Halcrow
The syntheses of 4-mercapto-2,6-di(pyrazol-1-yl)pyridine (bppSH) and bis[2,6-di(pyrazol-1-yl)pyrid-4-yl]disulfide (bppSSbpp) are reported. In contrast to previously published "back-to-back" bis-[2,6-di(pyrazol-1-yl)pyridine] derivatives, which form coordination polymers with transition ions that are usually insoluble, bppSSbpp...
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Synthesis of mixed-valence hexanuclear Mn(II/III) clusters from its Mn(II) precursor: Variations of catecholase-like activity and magnetic coupling

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00709G, PaperParamita Kar, yumi ida, Takuya Kanetomo, Michael G B Drew, Takayuki Ishida, Ashutosh Ghosh
One Mn(II) coordination polymer, [Mn(o-(NO2)C6H4COO)2(pyz)(H2O)]n (1) has been synthesized and oxidized by n-Bu4NMnO4 in non-aqueous media to two mixed-valence hexanuclear Mn(II/III) complexes [MnIII2MnII4O2(pyz)0.61/(MeOH)0.39(o-(NO2)C6H4COO)10∙(H2O)∙{(CH3)2CO}2]∙(CH3)2CO (2) and [MnIII2MnII4O2(pyz)0.28/(MeCN)3.72(o-(NO2)C6H4COO)10∙(H2O)] (3) (where pyz =...
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Large and negative magnetic anisotropy in pentacoordinate mononuclear Ni(II) Schiff base complexes

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00600G, PaperIvan Nemec, Radovan Herchel, Ingrid Svoboda, Roman Boca, Zdenek Travnicek
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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Three sra topological lanthanide-organic frameworks built from 2,2'-dimethoxy-4,4'-biphenyldicarboxylic acid

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00602C, PaperXin Wang, Jie Zhao, Yan Zhao, Heng Xu, Xuan Shen, Dunru Zhu, Su Jing
Three 3D lanthanide-organic frameworks (LOFs), [LnL(HCO2)(DMF)]n (Ln = Eu (1), Gd (2), Dy (3); H2L = 2,2'-dimethoxy-4,4'-biphenyldicarboxylic acid), have been prepared by the solvothermal reaction of Ln(NO3)3[round bullet, filled]6H2O and H2L in...
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Heterometallic Complexes with Cube-type [MTi3N4] Cores Containing Group 10 Metals in a Variety of Oxidation States

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01200G, PaperCarlos Yelamos, Noelia Martinez-Espada, Miguel Mena, Adrian Perez-Redondo, Victor Varela-Izquierdo
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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Enhanced bi-stability in a ruthenium alkynyl spiropyran complex

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01107H, CommunicationMark C. Walkey, Lindsay Byrne, Matthew Piggott, Paul Low, George Koutsantonis
The inclusion of a ligated ruthenium moiety to ethynyl spiropyran, 5' ethynyl 1',3',3' trimethyl 6 nitrospiro[chromene-2,2'-indoline], has been shown to increase the lifetime of the ring-opened merocyanine form twentyfold. Calculations...
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Synthesis, structural studies, kinetic stability, and oxidation catalysis of the late first row transition metal complexes of 4,10-dimethyl-1,4,7,10-tetraazabicyclo[6.5.2]pentadecane

Dalton Transactions - 18 April, 2015 - 18:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00742A, PaperDallas L. Matz, Donald G. Jones, Kimberly D. Roewe, Michael-Joseph Gorbet, Zhan Zhang, Zhuqi Chen, Timothy J. Prior, Stephen J. Archibald, Guochuan Yin, Timothy J. Hubin
Fe/Mn complexes of ethylene cross-bridged homocyclen catalyze oxygen atom transfer and hydrogen abstraction.
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Probing the difference in covalence by enthalpy measurements: a new heterocyclic N-donor ligand for actinide/lanthanide separation

Dalton Transactions - 18 April, 2015 - 18:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00679A, PaperYanqiu Yang, Jun Liu, Liang Yang, Kun Li, Huabei Zhang, Shunzhong Luo, Linfeng Rao
BQPhen, a new tetra-dentate nitrogen-donor ligand, forms stronger complexes with Am3+ than Eu3+ or Nd3+, due to a more exothermic enthalpy of complexation for the Am3+ complexes, implying a higher degree of covalence in the BQPhen complexes with Am3+ than Eu3+ or Nd3+.
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Synthesis of a new type of alkene metal complex using face-capping thione-alkene ligands

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01311A, CommunicationGuo-Xin Jin, Long Zhang, Ying-Feng Han, Ekkehardt F Hahn, Tao Yan
A series of complexes of novel chelating thione-alkene S([small eta]2-C=C)S tridentate ligands bound to late transition metals (Ir, Rh, Pd) were isolated and characterised. Counter-anions play an important role in the...
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Controlled Deposition of Au on (BiO)2CO3 Microspheres: Size and Content of Au Nanoparticles Matter

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00844A, CommunicationQiuyan Li, Xiaodong Hao, Xiaolong Guo, Fan Dong, Yuxin Zhang
Novel 3D Au/(BiO)2CO3 (Au/BOC) heterostructures with size-controlled Au nanoparticles (NPs) (2-10 nm) were first synthesized and applied in photocatalytic removal of ppb-level NO for air cleaning. The photocatalytic performance of...
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One-pot Synthesis of CuInS2 Nanocrystals Using Different Anions to Engineer Morphology and Crystal Phase

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01111F, PaperAiwei Tang, Zunlan Hu, Zhe Yin, Haihang Ye, Chunhe Yang, Feng Teng
A simple one-pot colloidal method has been described to engineer ternary CuInS2 nanocrystals with different crystal phases and morphologies, in which dodecanethiol is chosen as the sulfur source and the...
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Metal dicarboxylates: new anode materials for lithium-ion batteries with good cycling performance

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00500K, PaperHailong Fei, Xin Liu, Zhiwei Li, Wenjing Feng
A simple and versatile method for preparation of manganese coordination polymer [Mn (3, 5-PDC) [round bullet, filled]2H2O] (3, 5-H2PDC = 3, 5-pyridinedicarboxylic acid) and Mn 2, 5-furandicarboxylate is developed via a simple...
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Selective B-B bond activation in an unsymmetrical diborane(4) by [(Me3P)4Rh-X] (X = Me, OtBu): a switch of mechanism?

Dalton Transactions - 18 April, 2015 - 18:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00618J, CommunicationC. Borner, K. Brandhorst, C. Kleeberg
The unsymmetrical diborane(4) pinB-B((MeN)2(C6H4)) reacts with [(Me3P)4Rh-X] (X = Me, OtBu) giving predominantly either [(Me3P)4Rh-Bpin] or [(Me3P)3Rh-B((MeN)2(C6H4))] depending on X. At low temperatures in the presence of excess PMe3 the unprecedented equatorial boryl complex [(Me3P)4Rh-B((MeN)2(C6H4))] is formed.
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Structure, Photoluminescence and Influence of Temperature in Energy Transfer in co-doped Ca9La(GeO4)0.75(PO4)6 Red-emission Phosphor

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00866B, PaperWenjin Xu, Ge Zhu, Xufeng Zhou, Yuhua Wang
A novel phosphate Ca9La(GeO4)0.75(PO4)6¬ was investigated to rich the family of phosphate phosphor and application of LED. In this work, the single phase red-emission Ce3+, Mn2+ co-doped phosphate Ca9La(GeO4)0.75(PO4)6¬ phosphor...
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Near-infrared (NIR) emitting Nd/Yb(III) complexes sensitized by MLCT states of Ru(II)/Ir(III) metalloligands in visible light region

Dalton Transactions - 18 April, 2015 - 18:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00545K, PaperLu-Yin Zhang, Ya-Jun Hou, Mei Pan, Ling Chen, Yixuan Zhu, Shao-Yun Yin, guang shao, Chengyong Su
Four Ru(II)/Ir(III) metalloligands have been designed and synthesized from polypyridine and bibenzimidazole (BiBzIm) organic ligands, which show strong visible light absorption via metal-to-ligand charge transfer (MLCT) transitions. Nd/Yb(III) complexes were...
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Counter anion dependent gradual spin transition in a 1D cobalt(II) coordination polymer

Dalton Transactions - 18 April, 2015 - 18:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00056D, CommunicationSubhasis Roy, Somnath Choubey, Kishalay Bhar, Nivedita Sikdar, Jose Sanchez Costa, Partha Mitra, Barindra Kumar Ghosh
One Co(II) SCO coordination polymer [Co(enbzpy)([small mu ]1,5-dca)]n(PF6)n (1[middle dot]PF6) has been isolated and characterised structurally and magnetostructurally. Contrasting magnetic behavior of 1[middle dot]PF6 in comparison to 1[middle dot]ClO4 has been analysed in terms of structural factors.
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Structural and electronic characterization of multi-electron reduced naphthalene (BIAN) cobaloximes

Dalton Transactions - 18 April, 2015 - 18:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00924C, PaperOwen M. Williams, Alan H. Cowley, Michael J. Rose
Synthesis, spectroscopy and DFT studies on cobian-oximes provide insight to multi-electron processes in electrocatalytic processes.
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