Dalton Transactions

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Preparation of pyranylidene complexes of ruthenium

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00418G, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Gabriele Albertin, Stefano Antoniutti, Marco Bortoluzzi, Alessandra Botter, Jesus Castro
Dimerization of alkylpropiolate on the half-sandwich fragment [Ru([small eta]5-C5H5)(PPh3){P(OMe)3}]+ affords pyranylidene derivatives.
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1,1/1,2 Isomerisation in Lewis base adducts of B2cat2

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00645G, PaperI. A. Cade, W. Y. Chau, I. Vitorica-Yrezabal, M. J. Ingleson
The unexpected 1,1/1,2 isomerisation of the diolate in B2cat2 is observed on addition of Lewis bases.
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Synthesis and structures of soluble magnesium and zinc carboxylates containing intramolecular NHO hydrogen bonds in nonpolar solvents

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00053J, PaperTaka-aki Okamura, Ryosuke Furuya, Kiyotaka Onitsuka
Magnesium and zinc carboxylates containing intramolecular NHO hydrogen bonds showed a fast trans-cis isomerization in nonpolar solvents and were converted into anionic tris(carboxylate)s by the addition of an equimolar ligand.
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Cyclometalated iridium(III) complexes with imidazo[4,5-f][1,10]phenanthroline derivatives for mitochondrial imaging in living cells

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00467E, PaperChengzhi Jin, Jiangping Liu, Yu Chen, Guanying Li, Ruilin Guan, Pingyu Zhang, Liangnian Ji, Hui Chao
A new series of cyclometalated iridium(III) complexes with imidazo[4,5-f][1,10]phenanthroline derivatives, MitoIr1-MitoIr7, were developed to image mitochondria in living cells.
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Magnesium amino-bis(phenolato) complexes for the ring-opening polymerization of rac-lactide

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00236B, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Katalin Devaine-Pressing, Joshua H. Lehr, Michelle E. Pratt, Louise N. Dawe, Amy A. Sarjeant, Christopher M. Kozak
Magnesium complexes capable of rac-lactide polymerization in both the melt and in solution at elevated temperatures were synthesized. End-group analysis by MALDI-TOF showed both linear and cyclic PLA.
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Electronic band structure and low-temperature transport properties of the type-I clathrate Ba8NixGe46-x-y[square]y

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03827D, PaperU. Aydemir, C. Candolfi, A. Ormeci, M. Baitinger, U. Burkhardt, N. Oeschler, F. Steglich, Yu. Grin
This work reports a comprehensive study of the low-temperature transport properties of the type-I clathrates Ba8NixGe46-x-y[square]y in the homogeneity range (0 [less-than-or-equal] x [less-than-or-equal] 4.1).
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Catalytic aerobic oxidation of phenols to ortho-quinones with air-stable copper precatalysts

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00822K, CommunicationM. S. Askari, L. A. Rodriguez-Solano, A. Proppe, B. McAllister, J.-P. Lumb, X. Ottenwaelder
Air-stable Cu(II) species are competent precatalysts in the aerobic oxygenation of phenols into ortho-quinones.
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Thermal evolution of the crystal structure of proton conducting BaCe0.8Y0.2O3-[small delta] from high-resolution neutron diffraction in dry and humid atmosphere

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03948C, PaperAnnika K. Eriksson Andersson, Sverre M. Selbach, Tor Grande, Christopher S. Knee
The crystal structure of the proton conducting perovskite, BaCe0.8Y0.2O3-[small delta], is found to show a remarkable dependence on temperature and humidity, with hydration favouring enhanced octahedral tilting.
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Recent developments in alkene hydro-functionalisation promoted by homogeneous catalysts based on earth abundant elements: formation of C-N, C-O and C-P bond

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00280J, PerspectiveVioleta Rodriguez-Ruiz, Romain Carlino, Sophie Bezzenine-Lafollee, Richard Gil, Damien Prim, Emmanuelle Schulz, Jerome Hannedouche
This perspective provides an overview of the recent advancements in earth abundant element-based catalysts for alkene hydrofunctionalisation.
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Guanidine sulfate-assisted synthesis of hexagonal WO3 nanoparticles with enhanced adsorption properties

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00103J, PaperWanjun Mu, Mei Li, Xingliang Li, Zongping Ma, Rui Zhang, Qianhong Yu, Kai Lv, Xiang Xie, Jiaheng He, Hongyuan Wei, Yuan Jian
The hexagonal WO3 nanowires prepared with the assistance of C2H10N[middle dot]H2SO4 possess a large specific surface area and numerous adsorption functional groups, consequently improving the Sr2+ adsorption capacity considerably.
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From unsuccessful H2-activation with FLPs containing B(Ohfip)3 to a systematic evaluation of the Lewis acidity of 33 Lewis acids based on fluoride, chloride, hydride and methyl ion affinities

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02822H, PaperHannes Bohrer, Nils Trapp, Daniel Himmel, Mario Schleep, Ingo Krossing
From hard to soft: The ion affinities of a large set of 33 Lewis acids towards hard and soft bases were examined with a unified isodesmic approach.
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Synthesis and aggregation behaviour of luminescent mesomorphic zinc(II) complexes with 'salen' type asymmetric Schiff base ligands

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03989K, PaperSutapa Chakraborty, Chira R. Bhattacharjee, Paritosh Mondal, S. Krishna Prasad, D. S. Shankar Rao
Mesomorphism and solvent dependent aggregation behaviour of a new series of photoluminescent Zn(II)-salen type asymmetric Schiff base complexes have been investigated.
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Influence of the central diamagnetic cyanidometal on the distant magnetic interaction in cyanide-bridged Fe(III)-M(II)-Fe(III) complexes

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00383K, PaperYong Wang, Chensheng Lin, Xiao Ma, Zhenzhen Xue, Xiaoquan Zhu, Wenhai Cao, Shengmin Hu, Tianlu Sheng, Xintao Wu
This work shows that for the investigated FeIII-NC-MII-CN-FeIII complexes the magnetic coupling strength between the distant FeIII ions increases with the diamagnetic cyanidometal bridge in the order of Fe < Ru < Os.
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SnGa2GeS6: synthesis, structure, linear and nonlinear optical properties

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00186B, PaperZuohong Lin, Chao Li, Lei Kang, Zheshuai Lin, Jiyong Yao, Yicheng Wu
SnGa2GeS6 possesses a powder second harmonic generation response and a band gap of 2.04 eV.
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Structures and photophysical properties of copper(I) complexes bearing diphenylphenanthroline and bis(diphenylphosphino)alkane: the effect of phenyl groups on the phenanthroline ligand

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00835B, PaperTaro Tsubomura, Kaoru Kimura, Michihiro Nishikawa, Toshiaki Tsukuda
Emissive copper(I) complexes bearing a phenanthroline ligand having diphenyl groups and diphosphines were synthesized. The quantum yields are enhanced by the diphenyl groups on the phenanthroline ligand.
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The enhanced photocatalytic activity and self-cleaning properties of mesoporous SiO2 coated Cu-Bi2O3 thin films

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00381D, PaperWenjie Shan, Yun Hu, Mengmeng Zheng, Chaohai Wei
Mesoporous SiO2 coated Cu-Bi2O3 thin films were synthesized and they exhibited enhanced photocatalytic activity and self-cleaning properties compared to pure Bi2O3 films.
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Synthesis, structure and reactivity of rare-earth metallacarborane alkyls [[small eta]1:[small eta]5-O(CH2)2C2B9H9]Ln([sigma]:[small eta]1-CH2C6H4-o-NMe2)(THF)2

29 March, 2015 - 13:54

Dalton Trans., 2015, 44,6630-6637
DOI: 10.1039/C5DT00095E, PaperJingying Yang, Zuowei Xie
Rare-earth metallacarborane alkyls have been prepared for the first time, which react with unsaturated organic molecules to give either mono- or di-insertion products depending on the nature of the substrates.
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Photochemical CO2-reduction catalyzed by mono- and dinuclear phenanthroline-extended tetramesityl porphyrin complexes

29 March, 2015 - 13:54

Dalton Trans., 2015, 44,6480-6489
DOI: 10.1039/C4DT03846K, PaperCorinna Matlachowski, Matthias Schwalbe
The conversion of CO2 into CO is catalyzed by mono- and dinuclear phenanthroline-extended porphyrin complexes. The influence of the central metal center in the porphyrin cavity as well as of an attached ruthenium fragment at the phenanthroline moiety was investigated in wavelength-dependent photolysis experiments.
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Exploring a novel preparation method of 1D metal organic frameworks based on supercritical CO2

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00521C, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.A. Lopez-Periago, O. Vallcorba, C. Frontera, C. Domingo, J. A. Ayllon
The preparation of copper(II) one-dimensional MOFs using scCO2 as solvent is reported.
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Complete surface coverage of ZnO nanorod arrays by pulsed electrodeposited CuInS2 for visible light energy conversion

29 March, 2015 - 13:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00429B, CommunicationYiming Tang, Jung-Ho Yun, Lianzhou Wang, Rose Amal, Yun Hau Ng
Photosensitized ZnO nanorods uniformly coated with CuInS2 nanoparticles from sequentially pulsed-electrodeposition yielded superior charge transfer ability and great enhancement in photoelectrochemical performance under visible light irradiation.
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