Dalton Transactions

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Coupling of Platinated Triguanides with Platinum-Activated Nitriles as a Novel Strategy for Generation of Dimetallic Systems

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03870C, PaperTatiyana V Serebryanskaya, Alexander S. Novikov, Pavel V. Gushchin, Andrey A. Zolotarev, Vladislav V. Gurzhiy, Vadim Yu. Kukushkin
One of two PtIV-activated propanenitriles in trans-[PtCl4(EtCN)2] is involved in platinum(IV)-mediated nitrile-imine coupling with the platinum(II)-based metallacycles [PtCl2{NH=C(NR2)N(Ph)C(=NH)N(Ph)C(NR2)=NH}] [R2 = Me2 (1a), C5H10 (1b)] yielding diplatinum products, whose structures depend...
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Structure evolution in "114" oxides CaBaZn2Ga2-xAlxO7 (x = 0, 1, 2) and layered cationic ordering in tetrahedral sites for CaBaZn2Al2O7

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00491H, PaperPengfei Jiang, Gao Wenliang, Rihong Cong, Tao Yang
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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Effect of Cation Size on the Framework Structures of Magnesium Tungstate, A4Mg(WO4)3 (A = Na, K), R2Mg2(WO4)3 (R = Rb, Cs)

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00332F, PaperShujuan Han, Ying Wang, Qun Jing, Hongping Wu, ShiLie Pan, Zhihua Yang
A series of alkali metal magnesium tungstate, A4Mg(WO4)3 (A = Na, K), R2Mg2(WO4)3 (R = Rb, Cs) were synthesized from high temperature solution, and their structures were determined by single-crystal...
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Thiacalix[5]crown based chemosensor for Zn2+ and H2PO4-: sequential logic operations at the molecular level

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00082C, PaperNeetu Sharma, Shahi Imam Reja, Vandana Bhalla, Manoj Kumar
A thiacalix[5]crown based di-topic receptor 3 possessing two types of binding sites viz crown-5 ring and imino moieties has been synthesized which undergoes fluorescence enhancement in the presence of Zn2+...
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Solvent-controlled Three Families of Zn(II) Coordination Compounds: Synthesis, Crystal structure, Solvent-Induced Structural Transformation, Supramolecular Isomerism and Photoluminescence

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03868A, PaperLu-Lu Han, tuoping hu, Kai Mei, Zhi-Min Guo, Chen Yin, Ya-Xin Wang, Jun Zheng, Xing-Po Wang, Di Sun
This work reports assembly, topological structure, supramolecular isomerism and luminescence of solvent-controlled three families of coordination compounds, [Zn(bpz)2(H2O)3[round bullet, filled]2Hpta] (1), [Zn(bpz)(pta)]n (2), [Zn(bpz)(tpa)(H2O)]n (3), [Zn(bpz)(tpa)[round bullet, filled]4H2O]n (4), [Zn(bpz)(npa)[round bullet, filled]H2O]n (5 and 6) (bpz...
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Synthesis of cyclometalated 1,3,5-triphenylpyrazole palladium dimer and its activity towards cross coupling reactions

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03908D, PaperKrishnan Venkatasubbaiah, Ramesh Mamidala, Vanga Mukundam, Kunchala Dhanunjayarao
Phosphine free 1,3,5-triphenylpyrazole acetate-bridged palladacycle which is thermally stable and not sensitive to moisture and air has been synthesized from simple commercially available starting materials. The activity of the palladacycle,...
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Characterisation and application of ultra-high spin clusters as magnetic resonance relaxation agents

17 February, 2015 - 02:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02916J, PaperGisela Guthausen, Julyana R. Machado, Burkhard Luy, Amer Baniodeh, Annie K. Powell, Steffen Kramer, Florian Ranzinger, Maria P. Herrling, Susanne Lackner, Harald Horn
Highly paramagnetic coordination clusters with a {Fe10Ln10} core are used as NMR relaxation agents with a first application in a biofilm study.
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Pyridine versus Acetonitrile Coordination in Rhodium-N-Heterocyclic Carbene Square-Planar Complexes

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00182J, PaperLaura Palacios, Andrea Di Giuseppe, Ricardo Castarlenas, F J Lahoz, Jesus J. J. Perez-Torrente, Luis A Oro
Experimental and theoretical studies on the factors that control the coordination chemistry of N-donor ligands in square-planar complexes of type RhCl(NHC)L1L2 (NHC = N-heterocyclic carbene) are presented. The dinuclear complexes...
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Triazolate-based 3D frameworks and 2D layer with centrosymmetric CuII7, CuII5, CuII4 clusters and tunable interlayer/interchain compactness: Hydrothermal syntheses, crystal structures and magnetic properties

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT04013A, PaperYuan-Yuan Zhang, Hong Zhao, En-Cui Yang, Zhong-Yi Liu, Qiu Shang, Xiao-Jun Zhao
Four 1,2,3-triazolate-based coordination polymers (CPs) with varied dimensionality, different nuclearity numbers and core topologies, [Cu4([small mu ]-OH)([small mu ]3-OH)(ta)2(btec)]n (1), {[Cu6([small mu ]3-OH)2(ta)8(tp)].2.5H2O}n (2), {[Cu5(([small mu ]3-OH)2(ta)4(ip)2].2H2O}n (3) and {[Cu5([small mu ]-OH)2([small mu ]3-OH)2(ta)2(pa)2].2H2O}n (4) (ta = 1,2,3-triazolate, btec = 1,2,4,5-benzenetetracarboxylate, tp...
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Yb7Ni4InGe12: A Quaternary Compound Having Mixed Valent Yb atoms Grown from Indium Flux

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03783A, PaperSebastian Chirambatte Peter, Udumula Subbarao, Rajkumar Jana, Maria Chondroudi, Mahalingam Balasubramanian, Mercouri Kanatzidis
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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A Simple and Highly Selective 2,2-diferrocenylpropane-based Multi-channel Ion Pair Receptor for Pb2+ and HSO4-

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03862B, PaperQian Wan, Jibin Zhuo, Xiaoxue Wang, Cai-Xia Lin, Yaofeng Yuan
Structurally simple, 2,2-diferrocenylpropane-based ion pair receptor 1 was synthesized and characterized by 1H NMR, 13C NMR, HRMS, elemental analyses, and single-crystal X-ray diffraction. The ion pair receptor 1 showed excellent...
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An Anionic Phosphenium Complex as an Ambident Nucleophile

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00008D, PaperBirgit Stadelmann, Johannes Bender, Daniela Forster, Wolfgang Frey, Martin Nieger, Dietrich Gudat
A unique anionic phosphenium complex was prepared from reaction of an N-heterocyclic chlorophosphine with Collman's reagent or K[HFe(CO)4]/NaH and characterized by spectral and XRD data. The complex behaves as ambident...
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Mono(boratabenzene) rare-earth metal dialkyl complexes: synthesis, structure and catalytic behaviors for styrene polymerization

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT04043K, Paperyaofeng chen, Xiufang Wang, Xuebing Leng
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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A new visible light excitable ICT-CHEF mediated fluorescence 'turn on' probe for the selective detection of Cd2+ in mixed aqueous system with live-cell imaging

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT02463J, PaperShyamaprosad Goswami, Krishnendu Aich, Sangita Das, Chitrangada Das Mukhopadhyay, Deblina Sarkar, Tapan K Mondal
A new quinoline based sensor was developed and applied for selective detection of Cd2+ both 'in vitro' and 'in vivo'. The designed probe displays a straightforward approach for the selective...
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Challenges in the synthetic routes to Mn(BH4)2: Insight into intermediate compounds

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03807J, PaperNikolay Tumanov, Damir Safin, Bo Richter, Lodziana Zbigniew, Torben R. Jensen, Yann Garcia, Yaroslav Filinchuk
We have studied the reaction of MnCl2 with MBH4 (M = Li+, Na+, K+) in Et2O. Crystal structures of two new intermediates, named [{M(Et2O)2}Mn2(BH4)5] (M = Li+, Na+), were elucidated...
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Multifunctional mononuclear bisthienylethene-cobalt(II) complexes: structures, slow magnetic relaxation and photochromic behavior

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT04035J, PaperDeng-Ke Cao, Ruo-Hong Wei, Xiao-Xiong Li, Yan-Wei Gu
Based on two new bisthienylethenes containing N,O-donor binding sites, 2-(2-hydroxy-5-bromo-phenyl)-4,5-bis(2,5-dimethyl(3-thienyl))-1H-imidazole (BrLH) and -(2-hydroxy-5-diethylphosphono-phenyl)-4,5-bis(2,5-dimethyl(3-thienyl))-1H- imidazole (PLH), multifunctional mononuclear complexes Co(BrL)2∙3CH3OH (1) and Co(PL)2∙2CH3OH (2) have been synthesized and characterized by crystal...
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Luminescent lanthanideMOFs with millisecond order lifetime based on conjugated 1, 1'ethynebenzene3, 3', 5, 5'tetracarboxylate ligand: syntheses, structures and photoluminescent properties

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03794D, PaperWen Wei Zhang, Lu Zhai, Xiaoming Ren, Jing-Lin Zuo
A family of novel lanthanide metal-organic frameworks (MOFs) with formula [Ln2(EBTC)1.5(CH3OH)4][round bullet, filled]6H2O [EBTC4- = 1, 1ethynebenzene3, 3, 5, 5tetracarboxylate,Ln = La (1), Ce (2), Pr (3), Nd (4), Sm (5), Eu...
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Template free constructing hollow Fe3O4 architecture embedded in N-doped graphene matrix for lithium store

17 February, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03795B, PaperGuohui Qin, Chengyang Wang, Xiaofang Fang
Rational design and fabrication the electrode material is of significance and yet great challenging task. In this work, the mesoporous Fe3O4 nanostructures featured by 3D structured hollow nanoparticles decorated by...
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Metal interactions with nucleic acids

17 February, 2015 - 02:54

Dalton Trans., 2015, 44,3503-3504
DOI: 10.1039/C5DT90025E, EditorialMichael J. Hannon, Jan Reedijk
Welcome to the Dalton Transactions 'metal interactions with nucleic acids' themed issue.
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Binding of an organo-osmium(II) anticancer complex to guanine and cytosine on DNA revealed by electron-based dissociations in high resolution Top-Down FT-ICR mass spectrometry

17 February, 2015 - 02:54

Dalton Trans., 2015, 44,3624-3632
DOI: 10.1039/C4DT03819C, PaperChristopher A. Wootton, Carlos Sanchez-Cano, Hong-Ke Liu, Mark P. Barrow, Peter J. Sadler, Peter B. O'Connor
Binding of an organo-osmium anticancer complex not only to guanine but also cytosine on DNA is revealed by electron-detachment dissociation tandem MS.
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