Listar por autoría "71c1ea85-b317-4862-849c-1bd934ca7e02"
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Binuclear Sulfide Niobium Clusters Coordinated by Diimine Ligands: Synthesis, Structure, Photocatalytic Activity and Optical Limiting Properties
Rogachev, Alexander V.; Gushchin, Artem L.; Abramov, Pavel A.; Kozlova, Ekaterina A.; Vicent Barrera, Cristian; Piryazev, Dmitry; Barlow, Adam; Samoc, Marek; Humphrey, Mark G.; Llusar, Rosa; Fedin, Vladimir P.; Sokolov, Maxim Wiley (2015)Substitution reactions of binuclear niobium cluster anion [Nb2S4(NCS)8]4– with different types of pyridine-based diimine ligands have been carried out. In the case of 2,2′-bipyridine (bipy) and its derivatives, only ... -
Chemoselective Hydrogenation of Nitroarenes Catalyzed by Molybdenum Sulphide Clusters
Pedrajas Gual, Elena; Sorribes, Iván; Gushchin, Artem L.; Laricheva, Yuliya A.; Junge, Henrik; Beller, matthias; Llusar, Rosa Wiley (2017-03-20)Herein, we describe an atom efficient and general protocol for the chemoselective hydrogenation of nitroarenes to anilines catalyzed by well-defined diimino and diamino cubane-type Mo3S4 clusters. The novel diimino ... -
Cycloaddition of alkynes to diimino Mo3S4 cubane-type clusters: a combined experimental and theoretical approach
Pino Chamorro, Jose Angel; Laricheva, Yuliya A.; Guillamón, Eva; Fernández-Trujillo, M. Jesús; Bustelo, Emilio; Gushchin, Artem L.; Shmelev, Nikita Y.; Abramov, Pavel A.; Sokolov, Maxim; Llusar, Rosa; García Basallote, Manuel; Algarra, Andrés G. Royal Society of Chemistry (2016)A heterocyclic ligand 4,4′-di-tert-butyl-2,2′-bipyridine (dbbpy) has been coordinated to the Mo3S4 cluster unit affording the complex [Mo3S4Cl3(dbbpy)3]+ ([1]+) in a one-step ligand-exchange protocol from [Mo3S4(tu)8(H2O)]Cl4·4H2O ... -
Dithiolene dimetallic molybdenum(V) complexes displaying intraligand charge transfer (ILCT) emission
Recatalá Ferrandis, David; Gushchin, Artem L.; Llusar, Rosa; Galindo, Francisco; Brylev, Konstantin A.; Ryzhikov, Maxim R.; Kitamura, Noboru Royal Society of Chemistry (2013)Bifunctional dithiolene ligands have been coordinated to the MoV(O)(μ-S2)MoV(O) unit to afford [Mo2O2(μ-S)2(BPyDTS2)2]2− (12−) (BPyDTS2 (2-bis-(2-pyridyl)methylene-1,3-dithiolene) dianions. Reaction of the 12− molybdenum ... -
First heteroleptic Mo3S7 clusters containing non-innocent phenanthroline ligands
Llusar, Rosa; Recatalá Ferrandis, David; Gushchin, Artem L.; Abramov, Pavel A. SP MAIK Nauka/Interperiodica (2012-03)Reaction of the thiobromide [Mo3S7Br6]2− cluster anion with 5,6-dimethyl-1,10-phenanthroline (Me2Phen) in solution leads to the substitution of two bromide ligands and the subsequent formation of a new mixed-ligand neutral ... -
Hemilability of phosphine-thioether ligands coordinated to trinuclear Mo3S4 cluster and its effect on hydrogenation catalysis
Gushchin, Artem L.; Shmelev, Nikita Y.; Malysheva, Svetlana F.; Artem’ev, Alexander V.; Belogorlova, Nataliya A.; Abramov, Pavel A.; Kompan’kov, Nikolay B.; Manoury, Eric; Poli, Rinaldo; Sheven, Dmitriy G.; Llusar, Rosa; Sokolov, Maxim Royal Society of Chemistry (2018)Ligand-exchange reactions of [Mo3S4(tu)8(H2O)]Cl44H2O (tu = thiourea) with (PhCH2CH2)2PCH2CH2SR ligands, where R = Ph (PS1), pentyl (PS2) or Pr (PS3) afford new complexes isolated as [Mo3S4Cl3(PS1)3]PF6 ([1]PF6), ... -
Heteroleptic Phenanthroline Complexes of Trinuclear Molybdenum Clusters with Luminescent Properties
Recatalá Ferrandis, David; Llusar, Rosa; Galindo, Francisco; Brylev, Konstantin A.; Gushchin, Artem L. Wiley (2015)Neutral Mo3(μ3-S)(μ-S2)3X3(diimine) (X = Cl–, Br–) heteroleptic cluster complexes containing the 1,10-phenanthroline ligands 1H-imidazo[4,5-f][1,10]phenanthroline-2-[3,4-bis(dodecyloxy)phenyl] (IPDOP), 4,7-diphenyl-1,10- ... -
Homoleptic Molybdenum Cluster Sulfides Functionalized with Noninnocent Diimine Ligands: Synthesis, Structure, and Redox Behavior
Gushchin, Artem L.; Laricheva, Yuliya A.; Abramov, Pavel A.; Virovets, Alexander V.; Vicent Barrera, Cristian; Sokolov, Maxim; Llusar, Rosa Wiley (2014)Thiourea (tu) has been coordinated to the Mo3S44+ cluster unit to afford the new cluster compound [Mo3S4(tu)8(H2O)]Cl4·4H2O (1). The high substitutional lability of the thiourea ligands can be exploited to achieve smooth ... -
Kinetics Aspects of the Reversible Assembly of Copper in Heterometallic Mo3CuS4 Clusters with 4,4′-Di-tert-butyl-2,2′-bipyridine
Pino Chamorro, Jose Angel; Laricheva, Yuliya A.; Guillamón, Eva; Fernández-Trujillo, M. Jesús; Algarra, Andrés G.; Gushchin, Artem L.; Abramov, Pavel A.; Bustelo, Emilio; Llusar, Rosa; Sokolov, Maxim; García Basallote, Manuel American Chemical Society (2016)Treatment of the triangular [Mo3S4Cl3(dbbpy)3]Cl cluster ([1]Cl) with CuCl produces a novel tetrametallic cuboidal cluster [Mo3(CuCl)S4Cl3(dbbpy)3][CuCl2] ([2][CuCl2]), whose crystal structure was determined by X-ray ... -
Mo3Q7 (Q = S, Se) Clusters Containing Dithiolate/Diselenolate Ligands: Synthesis, Structures, and Their Use as Precursors of Magnetic Single-Component Molecular Conductors
Gushchin, Artem L.; Llusar, Rosa; Vicent Barrera, Cristian; Abramov, Pavel A.; Gómez García, Carlos J. WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim (2013-05)The coordination chemistry of dithiolene and diselenolene ligands towards the all-selenium [Mo3Se7Br6]2– dianion has been investigated. Complexes (nBu4N)2[Zn(dmit)2] (dmit = 1,3-dithia-2-thioxo-4,5-dithiolate) and ... -
New {RuNO} Polyoxometalate [PW11O39RuII(NO)]4-: Synthesis and Reactivity
Sokolov, Maxim; Adonin, Sergey A.; Mainichev, Dmitry A.; Sinkevich, Pavel L.; Vicent Barrera, Cristian; Kompankov, Nikolay B.; Gushchin, Artem L.; Nadolinny, V. A.; Fedin, Vladimir P. American Chemical Society (2013)New Ru-containing polyoxometalate [PW11O39RuII(NO)]4- (14-) was obtained in high yield by reaction of [Ru(NO)Cl5]2- with [PW11O39]7- and characterized by multinuclear NMR, cyclic voltammetry, IR spectroscopy, and electrospray ... -
Photogeneration of Hydrogen from Water by Hybrid Molybdenum Sulfide Clusters Immobilized on Titania
Recatalá Ferrandis, David; Llusar, Rosa; Gushchin, Artem L.; Kozlova, Ekaterina A.; Laricheva, Yuliya A.; Abramov, Pavel A.; Sokolov, Maxim; Gómez, Roberto; Lana-Villarreal, Teresa John Wiley & Sons (2015)Two new hybrid molybdenum(IV) Mo3S7 cluster complexes derivatized with diimino ligands have been prepared by replacement of the two bromine atoms of [Mo3S7Br6]2− by a substituted bipyridine ligand to afford heteroleptic ... -
Reactions of M3Te74+ (M = Mo, W) clusters with electrophilic reagents: Chalcogen exchange in the Te2 ligand and the first complexes of (TeS)2−
Gushchin, Artem L.; Sokolov, Maxim; Vicent Barrera, Cristian; Virovets, Alexander V.; Peresypkina, E. V.; Fedin, Vladimir P. Elsevier (2009)Reactions of triangular telluride-bridged Mo and W clusters [M<sub>3</sub>(μ<sub>3</sub>-Te)(μ<sub>2</sub>-Te<sub>2</sub>)<sub>3</sub>(dtp)<sub>3</sub>]<sup>+</sup> (M = Mo, W; dtp = (EtO)<sub>2</sub>PS<sub>2</sub>) with ... -
Synthesis and optical power limiting properties of heteroleptic Mo3S7 clusters
Recatalá Ferrandis, David; Llusar, Rosa; Barlow, Adam; Wang, Genmiao; Samoc, Marek; Humphrey, Mark G.; Gushchin, Artem L. Royal Society of Chemistry (2015)Substitution of the halide ligands in (Bu4N)2[Mo3S7X6] (X = Cl, Br) by diimine ligands, such as 4,4′-dimethyl-2,2′-bipyridine (dmbpy), 2,2′-bipyridine (bpy) and 1,10-phenanthroline (phen), affords the neutral heteroleptic ... -
Tri- and tetranuclear chalcogenide molybdenum and tungsten clusters: on the way to new materials and catalysts
Gushchin, Artem L.; Laricheva, Yuliya A.; Sokolov, Maxim; Llusar, Rosa Turpion (2018)The information about electronic structure, redox, magnetic, luminescent, non-linear and catalytic properties of tri- and tetranuclear chalcogenide molybdenum and tungsten clusters is summarized. Prospects of their ...