Dalton Transactions

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Crystal Structure of A-site deficient La0.2Sr0.7-xCaxTiO3 Perovskite at ambient conditions and high temperatures: A neutron powder diffraction study.

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00238A, PaperAhmed Aljaberi, John T.S. Irvine
The crystal structures of several members of the solid solution perovskite series La0.2Sr0.7-xCaxTiO3 were investigated using the Rietveld analysis of neutron powder diffraction patterns collected in ambient conditions and high...
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Photoluminescent calcium azolium carboxylates with diversified calcium coordination geometry and thermal stability

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00480B, PaperPaladugu Suresh, Naga Babu Chatla, Sampath Natarajan, Prabusankar Ganesan
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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Synthesis, structures and magnetic properties in 3d-electron-rich isostructural complexes based on chains with sole syn-anti carboxylate bridges

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00412H, PaperFeng Su, Liping Lu, Sisi Feng, Miaoli Zhu, Zengqiang Gao, Yuhui Dong
To evaluate magnetic properties of isostructural compounds, a series of 3D carboxylate coordination polymers [M(H2bpta)]n, (H4bpta = 2,2',4,4'-biphenyltetracarboxylic acid, M = Fe(II) (1), Ni(II) (2), Cu(II) (3) and Zn(II) (4)),...
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In situ synthesis and high adsorption performance of MoO2/Mo4O11 and MoO2/MoS2 composite nanorods by reduction of MoO3

5 March, 2015 - 06:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03067B, PaperBingyu Xu, Ying Li, Guofeng Wang, Dongdong Zhao, Kai Pan, Baojiang Jiang, Wei Zhou, Honggang Fu
MoO2/Mo4O11 and MoO2/MoS2 composite nanorods with high adsorption performance were successfully synthesized by reducing MoO3 nanorods.
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Cu(II)-Specific Metallogel Formation by an Amido-Anthraquinone-Pyridyloxalamide Ligand in DMSO-water

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03976A, PaperMassimo Cametti, Zoran Dzolic, Mario Cetina
This study on the CuCl2-induced and water-mediated metallo-gel formation by a pyridine containing anthraquinone-based ligand in DMSO provides significant insights on the relation between coordination geometry and metallo-gelation aptitude for...
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Relationship Between Crystal Structure and Thermo-Mechanical Properties of Kaolinite Clay: Beyond Standard Density Functional Theory

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00590F, PaperPhilippe F Weck, Eunja Kim, Carlos F Jove-colon
The structural, mechanical and thermodynamic properties of 1:1 layered dioctahedral kaolinite clay, with ideal Al2Si2O5(OH)4 stoichiometry, were investigated using density functional theory corrected for dispersion interactions (DFT-D2). The bulk moduli...
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Isoquinoline-based Werner clathrates with xylene isomers: Aromatic interactions vs. molecular flexibility

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00084J, PaperMerrill M Wicht, Nikoletta B Bathori, L R Nassimbeni
The crystal structures of the Werner clathrates Ni(NCS)2(isoquinoline)4 (H) with para-xylene (px), meta-xylene (mx) and ortho-xylene (ox) have been elucidated. The kinetics of thermal decomposition of the three inclusion compounds...
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Outstanding Blue Delayed Fluorescent and Significantly Processing Stable Cuprous Complexes with functional pyridine-pyrazolate diimine ligands

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00865D, CommunicationQing Zhang, Jun Chen, Xiao-Yuan Wu, Xu-Lin Chen, Rong-Min Yu, Can-Zhong Lu
Thermal active delayed florescence (TADF) of five novel cuprous complexes, with quantum yields near to 1 in solid state, had been realized. Meanwhile, these complexes are significantly stable upon processing...
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Molecular and Electronic Structures of Donor-Functionalized Dysprosium Pentadienyl Complexes

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00346F, CommunicationBenjamin Morgan Day, Nicholas F Chilton, Richard Alan Layfield
Two dysprosium complexes, [(C5H4Me)2Dy(L1)] (3) and [(L1)Dy([small mu ]-Cl)3{Li(tmeda)}]2 (4), with amino-functionalized pentadienyl ligands L1 are described. Crystallographic studies of 3 and 4 show that the pendant amino group influences the pentadienyl...
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Synthesis and Characterization of [(CH3)2NH2][Na0.5Cr0.5(HCOO)3]: Rare Example of Luminescent Metal-Organic Framework Based on Cr(III) Ions

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00060B, PaperMiroslaw Maczka, Bartosz Bondzior, Przemyslaw Jacek Deren, Adam Sieradzki, Justyna Trzmiel, Adam Pietraszko, Jerzy Hanuza
Novel formate [(CH3)2NH2][Na0.5Cr0.5(HCOO)3] (DMNaCr) was prepared by a solvothermal method. This compound crystallizes in the perovskite-type metal formate framework (space group R ) with disordered dimethylammonium (DMA+) cations. X-ray diffraction,...
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Vanadyl calix[6]arene complexes: Synthesis, structural studies and ethylene homo-(co-)polymerization capability

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00376H, PaperCarl Redshaw, Mark Walton, Kenji Michiue, Yimin Chao, Alex Walton, Pertti Elo, Victor Sumerin, Chengying Jiang, Mark Robert James Elsegood
Treatment of p-tert-butylcalix[6]areneH6 (L6H6) with in-situ [LiVO(Ot-Bu)4] afforded, after work-up, the dark green complex [Li(MeCN)4][V2(O)2Li(MeCN)(L6H2)2][round bullet, filled]8MeCN (1[round bullet, filled]8MeCN). On one occasion, the reaction led to the formation of a mixture of products,...
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Tripodal tris(hydroxypyridinone) ligands for immunoconjugate PET imaging with 89Zr4+: comparison with desferrioxamine-B

5 March, 2015 - 06:54

Dalton Trans., 2015, 44,4884-4900
DOI: 10.1039/C4DT02978J, PaperMichelle T. Ma, Levente K. Meszaros, Brett M. Paterson, David J. Berry, Maggie S. Cooper, Yongmin Ma, Robert C. Hider, Philip J. Blower
A tris(hydroxypyridinone) chelator coordinates the PET imaging isotope, 89Zr4+, rapidly and quantitatively under ambient conditions, but a 89Zr-labelled tris(hydroxypyridinone)-immunoconjugate is not stable to in vivo demetallation.
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Bifunctional 64Cu-labelled macrobicyclic cage amine isothiocyanates for immuno-positron emission tomography

5 March, 2015 - 06:54

Dalton Trans., 2015, 44,4901-4909
DOI: 10.1039/C4DT02983F, PaperBrett M. Paterson, Gojko Buncic, Lachlan E. McInnes, Peter Roselt, Carleen Cullinane, David S. Binns, Charmaine M. Jeffery, Roger I. Price, Rodney J. Hicks, Paul S. Donnelly
Sarcophagine ligands with isothiocyanate functional groups were conjugated to trastuzumab, radiolabelled with 64Cu and used to image HER2-positive tumours using PET.
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EuroTracker[registered sign] dyes: design, synthesis, structure and photophysical properties of very bright europium complexes and their use in bioassays and cellular optical imaging

5 March, 2015 - 06:54

Dalton Trans., 2015, 44,4791-4803
DOI: 10.1039/C4DT02785J, PerspectiveStephen J. Butler, Martina Delbianco, Laurent Lamarque, Brian K. McMahon, Emily R. Neil, Robert Pal, David Parker, James W. Walton, Jurriaan M. Zwier
The creation of the most emissive series of europium complexes is traced and examples given of their use in imaging.
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A convenient and quantitative route to Sn(IV)-M [M = Ti(IV), Nb(V), Ta(V)] heterobimetallic precursors for dense mixed-metal oxide ceramics

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00339C, PaperShashank Mishra, Erwann Jeanneau, Stephane Mangematin, Henry Chermette, Mahboubeh Poor Kalhor, Guillaume Bonnefont, Gilbert Fantozzi, Sylvie Le Floch, Stephane Pailhes, Stephane Daniele
The strategy to react SnCl4 with M(OR)x provided a convenient and quantitative approach to new heterobimetallics with simple addition formula, [SnCl4M(OR)x(HOR)y] (M = Ti, Nb, Ta; R = Et, Pri,...
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Lanthanide Salen "Square Prism" and Wrapped Exo-Lanthanide Salen "Double Decker"

5 March, 2015 - 06:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03959A, CommunicationYu-Bo Shu, Wei-Sheng Liu
An erbium(III) salen "square prism" and a supramolecular aggregate of exo-erbium(III) salen "double-decker" cation wrapped by anionic cuprous cyanide network were prepared from N,N'-ethylene bis[4-(diethylamino)salicylideneimine. Both erbium(III) edifices show fine-structure...
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The effect of steric changes on the isoselectivity of dinuclear indium catalysts for lactide polymerization

5 March, 2015 - 06:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00222B, PaperK. M. Osten, D. C. Aluthge, P. Mehrkhodavandi
Functionalized diaminophenolates as ligands for dinuclear indium catalysts were investigated in the ring-opening polymerization of lactide. An increase in the steric bulk of the ligand phenolates decreases the selectivity of the catalysts due to catalyst dissociation during polymerization.
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Radical-cation salts of BEDT-TTF with lithium tris(oxalato)metallate(III)

5 March, 2015 - 06:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00183H, PaperLee Martin, Hendrik Engelkamp, Hiroki Akutsu, Shin'ichi Nakatsuji, Jun'ichi Yamada, Peter Horton, Michael B. Hursthouse
The first radical-cation salts in the extensive family (BEDT-TTF)x[(A)M(C2O4)3][middle dot]Guest containing lithium as the counter cation have been synthesized and characterised.
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Synthesis of sulfonamide conjugates of Cu(II), Ga(III), In(III), Re(V) and Zn(II) complexes: carbonic anhydrase inhibition studies and cellular imaging investigations

5 March, 2015 - 06:54

Dalton Trans., 2015, 44,4859-4873
DOI: 10.1039/C4DT03206C, PaperJonathan R. Dilworth, Sofia I. Pascu, Philip A. Waghorn, Daniela Vullo, Simon R. Bayly, Martin Christlieb, Xin Sun, Claudiu T. Supuran
New sulfonamides and their metal complexes are reported, with a focus on porphyrin derivatives for simultaneous cellular optical imaging, radiolabelling and Carbonic Anhydrase inhibition capabilities.
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Dalton Discussion 15 - Metal ions in medical imaging: optical, radiopharmaceutical and MRI contrast, 8th-10th September 2014, York

5 March, 2015 - 06:54

Dalton Trans., 2015, 44,4789-4790
DOI: 10.1039/C5DT90036K, EditorialStephen J. Archibald, Raphael Tripier
Welcome to this Dalton Transactions themed issue including papers from Dalton Discussion 15 - Metal ions in medical imaging: optical, radiopharmaceutical and MRI contrast.
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