Dalton Transactions

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Dye-sensitized polyoxometalate for visible-light-driven photoelectrochemical cells

26 July, 2015 - 19:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT01769F, PaperJunkuo Gao, Jianwei Miao, Yongxin Li, Rakesh Ganguly, Yang Zhao, Ovadia Lev, Bin Liu, Qichun Zhang
A simple and facile one-step method for the synthesis of an organic dye-functionalized polyoxometalate (POM) hybrid with visible-light photo-response was reported.
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Aromatic amine N-oxide organometallic compounds: searching for prospective agents against infectious diseases

26 July, 2015 - 19:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00557D, PaperEsteban Rodriguez Arce, M. Florencia Mosquillo, Leticia Perez-Diaz, Gustavo A. Echeverria, Oscar E. Piro, Alicia Merlino, E. Laura Coitino, Camila Maringolo Ribeiro, Clarice Q. F. Leite, Fernando R. Pavan, Lucia Otero, Dinorah Gambino
1,1[prime or minute]-Bis(diphenylphosphino)ferrocene pyridine-2-thiolato-1-oxide Pd(II) and Pt(II) hexafluorophosphate compounds showed cytotoxicity on T. cruzi and M. tuberculosis.
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Ionothermal synthesis, crystal structure, topology and catalytic properties of heterometallic coordination polymers constructed from N-(phosphonomethyl) iminodiacetic acid

26 July, 2015 - 19:17

Dalton Trans., 2015, 44,13745-13751
DOI: 10.1039/C5DT02176F, PaperTing-Hai Yang, Ana Rosa Silva, Lianshe Fu, Fa-Nian Shi
Four FeLn heterometallic coordination polymers with the H4pmida ligand were ionothermally synthesized and characterized. Their catalytic properties in the Knoevenagel condensation reaction were investigated.
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Interactions between the trianionic ligand-centred redox-active metalloligand [CrIII(perfluorocatecholato)3]3- and guest metal ions

26 July, 2015 - 19:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT01963J, PaperMasanori Wakizaka, Takeshi Matsumoto, Atsushi Kobayashi, Masako Kato, Ho-Chol Chang
The redox behavior of redox-active metalloligand (RML), [CrIII(F4Cat)3]3- (F4Cat: perfluorocatecholato), responsible for interaction with guest metal ions in solution are systematically demonstrated.
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[Au5Mes5]: improved gram-scale synthesis and its use as a convenient precursor for halide-free supported gold nanoparticles

26 July, 2015 - 19:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT01432H, PaperG. Siddiqi, V. Mougel, C. Coperet
A novel, simplified synthesis of [Au5Mes5] and its use for deposition of halide free Au nanoparticles on SiO2 and Al2O3.
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Switching-on luminescence in anilate-based molecular materials

26 July, 2015 - 19:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT02241J, PaperMatteo Atzori, Flavia Artizzu, Luciano Marchio, Danilo Loche, Andrea Caneschi, Angela Serpe, Paola Deplano, Narcis Avarvari, Maria Laura Mercuri
A simple substituent exchange on the chloranilate ligand induces unprecedented luminescence properties in the class of anilate ligands and their metal complexes.
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Reactions of [small alpha]-diimine-aluminum complexes with sodium alkynides: versatile structures of aluminum [sigma]-alkynide complexes

26 July, 2015 - 19:17

Dalton Trans., 2015, 44,13671-13680
DOI: 10.1039/C5DT01693B, PaperYanxia Zhao, Yanyan Liu, Biao Wu, Xiao-Juan Yang
Aluminum alkynide complexes of versatile structures with 0.5, 1, 2 and 3 equivalents of alkynide (and alkyne) ligands were synthesized.
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A novel polymer containing phosphorus-nitrogen ligands for stabilization of palladium nanoparticles: an efficient and recyclable catalyst for Suzuki and Sonogashira reactions in neat water

26 July, 2015 - 19:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT01642H, PaperM. Gholinejad, F. Hamed, P. Biji
Highly monodispersed palladium nanoparticles supported on polymer containing phosphorus and nitrogen ligands was successfully synthesized, characterized and used in Suzuki and Sonogashira coupling reactions in water.
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Ring-tension adjusted ethylene polymerization by aryliminocycloheptapyridyl nickel complexes

26 July, 2015 - 19:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT01831E, PaperFang Huang, Zelin Sun, Shizhen Du, Erlin Yue, Junjun Ba, Xinquan Hu, Tongling Liang, Griselda B. Galland, Wen-Hua Sun
The 9-aryliminocycloheptapyridyl nickel chlorides, activated by Et3Al2Cl3 or MAO, exhibited high activities toward ethylene polymerization and produced highly branched PE in narrow polydispersity.
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Neutral and ionic platinum compounds containing a cyclometallated chiral primary amine: synthesis, antitumor activity, DNA interaction and topoisomerase I-cathepsin B inhibition

26 July, 2015 - 19:17

Dalton Trans., 2015, 44,13602-13614
DOI: 10.1039/C5DT01713K, PaperJoan Albert, Ramon Bosque, Margarita Crespo, Jaume Granell, Concepcion Lopez, Raquel Martin, Asensio Gonzalez, Anusha Jayaraman, Josefina Quirante, Carme Calvis, Josefa Badia, Laura Baldoma, Merce Font-Bardia, Marta Cascante, Ramon Messeguer
Synthesis and biological evaluation of 1-(1-naphthyl)ethylamine platinum derivatives are reported.
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Novel La3Fe(MoO4)6 phase: magnetic properties and ethanol reactivity

26 July, 2015 - 19:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT01444A, PaperMarie Colmont, Georgiana Bucataru, Anita Borowiec, Mickael Capron, Franck Dumeignil, Marielle Huve, Frederic Capet, Francoise Damay, Olivier Mentre, Pascal Roussel
This paper reports the synthesis, crystal structure and properties (magnetic and ethanol reactivity) of a new La3Fe(MoO4)6 phase.
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A homochiral Cu(I) coordination polymer based on achiral precursors and its photocatalytic properties

26 July, 2015 - 19:17

Dalton Trans., 2015, 44,13545-13549
DOI: 10.1039/C5DT01328C, PaperXiang He, Kang Fang, Xiao-Hai Guo, Jing Han, Xiao-Peng Lu, Ming-Xing Li
A homochiral three-dimensional framework material has been successfully synthesized by solvothermal reaction, which is generated through an unusual spontaneous asymmetrical crystallization from achiral precursors without any enantiopure additive.
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Solvent-free synthesis of new metal phosphate-oxalates: influence of different metal ions on the framework structures

26 July, 2015 - 19:17

Dalton Trans., 2015, 44,13485-13489
DOI: 10.1039/C5DT01613D, CommunicationLindong Luan, Meng Yang, Yixuan Bian, Zhien Lin, Hui Huang
The influence of different metal ions on the framework structures was investigated under solvent-free conditions, which gave rise to six new metal phosphate-oxalates with mmt, ins, fsd, and hcb topologies, respectively.
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Syntheses, structural characterisation and electronic structures of some simple acyclic amino carbene complexes

26 July, 2015 - 19:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT01806D, PaperSamantha G. Eaves, Dmitry S. Yufit, Brian W. Skelton, Judith A. K. Howard, Paul J. Low
Reactions of the vinylidene complexes [M(C[double bond, length as m-dash]CH2)(PP)Cp[prime or minute]]PF6 with NH3 readily afford the acyclic amino carbene complexes [M{C(Me)NH2}(PP)Cp[prime or minute]]PF6 [M(PP)Cp[prime or minute] = Fe(dppe)Cp, Ru(dppe)Cp, Ru(PPh3)2Cp, Ru(dppe)Cp*].
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Plasma-enhanced microwave solid-state synthesis of cadmium sulfide: reaction mechanism and optical properties

26 July, 2015 - 19:17

Dalton Trans., 2015, 44,13444-13449
DOI: 10.1039/C5DT01858G, CommunicationKe-zhao Du, Apoorva Chaturvedi, Xing-zhi Wang, Yi Zhao, Ke-ke Zhang, M. Iqbal Bakti Utama, Peng Hu, Hui Jiang, Qi-hua Xiong, Christian Kloc
CdS and other II-VI compounds were synthesized and crystallized in sealed quartz ampoules by plasma-enhanced microwave vapor transport.
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Construction of Cu3Mo2O9 nanoplates with excellent lithium storage properties based on a pH-dependent dimensional change

26 July, 2015 - 19:17

Dalton Trans., 2015, 44,13450-13454
DOI: 10.1039/C5DT01645B, CommunicationJuan Xia, Le Xin Song, Wei Liu, Yue Teng, Li Zhao, Qing Shan Wang, Mao Mao Ruan
1D, 2D and 3D nanostructures of CMOHs were successfully constructed through a pH-dependent dimensional transformation of ACM.
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Alkynyl-functionalized gold NHC complexes and their coinage metal clusters

26 July, 2015 - 19:17

Dalton Trans., 2015, 44,13662-13670
DOI: 10.1039/C5DT02228B, PaperClaude Kiefer, Sebastian Bestgen, Michael T. Gamer, Sergei Lebedkin, Manfred M. Kappes, Peter W. Roesky
Phenylpropynyl-functionalized N-heterocyclic carbenes as ligands for the synthesis of heterometallic hexanuclear coinagemetal clusters which exhibit mixed metallophillic interactions and intense white photoluminescence at low temperature.
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Mechano-induced reversible colour and luminescence switching of a gold(I)-diphosphine complex

26 July, 2015 - 19:17

Dalton Trans., 2015, 44,13455-13459
DOI: 10.1039/C5DT01795E, CommunicationPeter Baranyai, Gabor Marsi, Csaba Jobbagy, Attila Domjan, Laura Olah, Andrea Deak
A gold(I)-diphosphine exhibits an intriguing dual-response (mechanochromism and mechanochromic luminescence) to mechanical stress as a consequence of the reversible neutral-to-ionic phase transition.
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Rhodium(II) dimers without metal-metal bonds

26 July, 2015 - 19:17

Dalton Trans., 2015, 44,13460-13463
DOI: 10.1039/C5DT02218E, CommunicationDi Zhu, Arzoo Z. Sharma, Christopher R. Wiebe, Peter H. M. Budzelaar
Oxidation of (MeBDI)Rh(cyclooctene) (MeBDI = [2,6-Me2C6H3NCMe]2CH) with Br2 or I2 produces paramagnetic halide-bridged RhII dimers [(MeBDI)Rh]2([small mu ]-X)2 without a direct Rh-Rh bond.
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A CO32--containing, dimanganese-substituted silicotungstate trimer, K9[H14{SiW10MnIIMnIIIO38}3(CO3)][middle dot]39H2O

26 July, 2015 - 19:17

Dalton Trans., 2015, 44,13469-13472
DOI: 10.1039/C5DT00262A, CommunicationLing Yang, Qisen Liu, Pengtao Ma, Jingyang Niu, Jingping Wang
An unprecedented dimanganese-substituted silicotungstate trimer K9[H14{SiW10MnIIMnIIIO38}3(CO3)][middle dot]39H2O was synthesized, in which the CO32- resides inside the three Keggin {SiW10MnIIMnIIIO38} units.
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