Royal Society of Chemistry

Electronic effects of substituents on the stability of the iridanaphthalene compound [Ir[upper bond 1 start]Cp*{[double bond, length as m-dash]C(OMe)CH[double bond, length as m-dash]C(o-C[upper bond 1 end]6H4)(Ph)}(PMe3)]PF6

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02744B, PaperM. Talavera, J. Bravo, J. Castro, S. Garcia-Fontan, J. M. Hermida-Ramon, S. Bolano
How do the substituents on the naphthalene skeleton affect the stability of the iridanaphthalene complex [Ir[upper bond 1 start]Cp*{[double bond, length as m-dash]C(OMe)CH[double bond, length as m-dash]C(o-C[upper bond 1 end]6H4)(Ph)}(PMe3)]PF6?
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Microporous Ni11(HPO3)8(OH)6 nanocrystals for high-performance flexible asymmetric all solid-state supercapacitors

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02831G, CommunicationYanping Gao, Junhong Zhao, Zhen Run, Guangqin Zhang, Huan Pang
Microporous Ni11(HPO3)8(OH)6 nanocrystals were successfully applied to create a flexible solid-state asymmetric supercapacitor, which achieved a maximum energy density of 0.45 mW h cm-3 with high stability for 10 000 cycles.
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Supported Rh-phosphine complex catalysts for continuous gas-phase decarbonylation of aldehydes

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01629G, CommunicationPhillip Malcho, Eduardo J. Garcia-Suarez, Uffe Vie Mentzel, Christian Engelbrekt, Anders Riisager
Heterogeneous silica supported rhodium-phosphine complex catalysts are employed for the first time in the catalytic decarbonylation of aldehydes in the continuous gas-phase.
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Probing the magnetic and magnetothermal properties of M(II)-Ln(III) complexes (where M(II) = Ni or Zn; Ln(III) = La or Pr or Gd)

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02360A, PaperNaushad Ahmed, Chinmoy Das, Shefali Vaidya, Anant Kumar Srivastava, Stuart K. Langley, Keith S. Murray, Maheswaran Shanmugam
We report the crystal structures of Ni(II)-Ln(III) (where Ln = Gd or Pr) complexes and their suitably substituted diamagnetic analogues. Magnetic characterization revealed the nature of the magnetic exchange interactions and the magnetothermal properties.
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Synthesis, structure and properties of 2D lanthanide coordination polymers based on N-heterocyclic arylpolycarboxylate ligands

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02517B, PaperLi-Xin You, Shu-Ju Wang, Gang Xiong, Fu Ding, Katrien W. Meert, Dirk Poelman, Philippe F. Smet, Bao-Yi Ren, Yan-Wen Tian, Ya-Guang Sun
Eight 2D LCPs based on the N-heterocyclic arylpolycarboxylate ligands were prepared, and the luminescence and magnetic properties were studied.
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Construction of iridium and rhodium cyclometalated macrocycles based on p-carborane and N,N[prime or minute]-donor bridging ligands

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02495H, PaperXu-Yu Shen, Long Zhang, Yue-Jian Lin, Guo-Xin Jin
Construction of shape controllable macrocycles with stacking channels from p-carborane and pyridine-imine ligands.
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The mechanism of transition-metal (Cu or Pd)-catalyzed synthesis of benzimidazoles from amidines: theoretical investigation

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16769-16779
DOI: 10.1039/C4DT01944J, PaperJuan Li, Honghong Gu, Caihong Wu, Lijuan Du
In this study, the Cu(OAc)2- and [PdCl2(PhCN)2]-catalyzed syntheses of benzimidazoles from amidines were theoretically investigated using density functional theory calculations.
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Polymorphism dependent light induced spin transition

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16584-16587
DOI: 10.1039/C4DT02421D, CommunicationIvan Salitros, Lukas Pogany, Mario Ruben, Roman Boca, Wolfgang Linert
Polymorphism dependent photomagnetism was studied in low spin 1A and 1B polymorphs of mononuclear 10 iron(II) spin transition compound [Fe(L)2](BF4)2.
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Blue-shift of Eu2+ emission in (Ba,Sr)3Lu(PO4)3:Eu2+ eulytite solid-solution phosphors resulting from release of neighbouring-cation-induced stress

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16800-16804
DOI: 10.1039/C4DT02319F, PaperZiyuan Wang, Zhiguo Xia, Maxim S. Molokeev, Victor V. Atuchin, QuanLin Liu
An observed blue-shift of Eu2+ emission in (Ba,Sr)3Lu(PO4)3:Eu2+ phosphors is explained by the release of neighboring-cation-induced stress in disordered Ba2+/Sr2+/Ln3+ sites.
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Four new trinuclear {Cu3([small mu ]3-OH)(oximate)3}2+ clusters: crystal structure and magnetic behaviour

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16919-16927
DOI: 10.1039/C4DT02215G, PaperSaskia Speed, Merce Font-Bardia, M. Salah El Fallah, Ramon Vicente
Four new triangular copper(II) complexes with the fragment {Cu3([small mu ]3-OH)(oximate)3}2+ are reported. They exhibit strong antiferromagnetic coupling and antisymmetric exchange interaction.
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Catalytic water oxidation based on Ag(I)-substituted Keggin polyoxotungstophosphate

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01538J, PaperYing Cui, Lei Shi, Yanyi Yang, Wansheng You, Lancui Zhang, Zaiming Zhu, Meiying Liu, Licheng Sun
A Ag(I) complex formulated as [H3AgI(H2O)PW11O39]3- is formed in aqueous solution. It can be oxidized by S2O82-, dominantly generating a dark green Ag(II) complex [H3AgII(H2O)PW11O39]2- and a small amount of Ag(III) complex [H3AgIIIOPW11O39]3-, simultaneously evolving O2.
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[Dy(acac)3(dppn)][middle dot]C2H5OH: construction of a single-ion magnet based on the square-antiprism dysprosium(III) ion

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16659-16665
DOI: 10.1039/C4DT01956C, PaperGong-Jun Chen, Yang Zhou, Guo-Xia Jin, Yu-Bin Dong
The present work reports a new mononuclear Dy(III) complex [Dy(acac)3(dppn)][middle dot]C2H5OH (1) (acac = acetylacetone, dppn = benzo[i]dipyrido-[3, 2-a:2[prime or minute],3[prime or minute]-c]phenazine).
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Synthesis and crystal chemistry of new ternary pnictides containing lithium-adding structural complexity one step at a time

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16889-16901
DOI: 10.1039/C4DT02220C, PaperMarion C. Schafer, Nian-Tzu Suen, Svilen Bobev
Syntheses, structural relationship and electronic band structure calculations are presented for the extended series ALiPn and A3Li4Pn4 (A = Ca, Sr, Eu and Yb; Pn = As-Bi), and the novel compound Eu4Li7Bi6.
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Coordination frameworks assembled from CuII ions and H2-1,3-bdpb ligands: X-ray and magneto structural investigations, and catalytic activity in the aerobic oxidation of tetralin

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16846-16856
DOI: 10.1039/C4DT01880J, PaperMaciej Grzywa, Christof Ge[German sz ligature}ner, Bjorn Bredenkotter, Dmytro Denysenko, Jan van Leusen, Paul Kogerler, Elias Klemm, Dirk Volkmer
CFA-5, a novel MOF containing Cu(II) ions and pyrazolate ligands, shows heterogeneous catalytic activity in the liquid-phase aerobic oxidation of tetralin.
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Synthesis and structures of doubly-bridged dicyclopentadienyl dinuclear rhenium complexes, and their photochemical reactions with aromatic halides in benzene

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16726-16736
DOI: 10.1039/C4DT02370F, PaperBolin Zhu, Xinwei Huang, Xiaoting Hao
Photolysis of doubly-bridged biscyclopentadienyl dirhenium carbonyl complexes trans-2a,b with aryl halides in benzene results in the formation of biphenyl stoichiometrically.
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The unusual binding mechanism of Cu(II) ions to the poly-histidyl domain of a peptide found in the venom of an African viper

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16680-16689
DOI: 10.1039/C4DT02257B, PaperFabio Pontecchiani, Eyal Simonovsky, Robert Wieczorek, Nuno Barbosa, Magdalena Rowinska-Zyrek, Slawomir Potocki, Maurizio Remelli, Yifat Miller, Henryk Kozlowski
The poly-His/poly-Gly peptide EDDHHHHHHHHHGVGGGGGGGGGG-NH2 proved to be an exceptionally effective Cu(II) chelator.
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The crystal structure of paramagnetic copper(II) oxalate (CuC2O4): formation and thermal decomposition of randomly stacked anisotropic nano-sized crystallites

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16754-16768
DOI: 10.1039/C4DT01689K, PaperAxel Norlund Christensen, Bente Lebech, Niels Hessel Andersen, Jean-Claude Grivel
Synthetic copper(II) oxalate, CuC2O4, was obtained in a precipitation reaction between a copper(II) solution and an aqueous solution of oxalic acid.
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Two-photon sensitized visible and near-IR luminescence of lanthanide complexes using a fluorene-based donor-[small pi]-acceptor diketonate

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16626-16639
DOI: 10.1039/C4DT01507J, PaperAdam W. Woodward, Andrew Frazer, Alma R. Morales, Jin Yu, Anthony F. Moore, Andres D. Campiglia, Evgheni V. Jucov, Tatiana V. Timofeeva, Kevin D. Belfield
Lanthanide ion complexes were prepared with 2PA antenna ligands. Photophysical characterization suggest the strong potential of the new complexes as imaging probes.
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A facile cation exchange-based aqueous synthesis of highly stable and biocompatible Ag2S quantum dots emitting in the second near-infrared biological window

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16690-16697
DOI: 10.1039/C4DT00699B, PaperRijun Gui, Jie Sun, Dexiu Liu, Yanfeng Wang, Hui Jin
We reported a facile cation-exchange-based aqueous synthesis of Ag2S quantum dots emitting in the second near-infrared biological window.
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Aqueous stability of alumina and silica perhydrate hydrogels: experiments and computations

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, 43,16614-16625
DOI: 10.1039/C4DT01024H, PaperYitzhak Wolanov, Avital Shurki, Petr V. Prikhodchenko, Tatiana A. Tripolskaya, Vladimir M. Novotortsev, Rami Pedahzur, Ovadia Lev
Alumina and silica perhydrate hydrogels were synthesized.
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