Listar por autoría "9977820a-813c-448c-86af-5e5a54edea0f"
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A photobleaching resistant polymer supported hexanuclear molybdenum iodide cluster for photocatalytic oxygenations and photodynamic inactivation of staphylococcus aureus
Beltrán Beltrán, Alicia; Mikhailov, Maxim; Sokolov, Maxim; Pérez Laguna, Vanesa; Rezusta López, Antonio; Revillo, María José; Galindo, Francisco The Royal Society of Chemistry (2016-08)The ability of a hexanuclear molybdenum cluster, [Mo6I8(CH3COO)6]2-, to carry out, upon irradiation, singlet oxygen mediated photocatalytic oxygenation reactions has been tested. This complex has been also supported on a ... -
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 ... -
Complexes of M3S44+ (M = Mo, W) with chiral alpha-hydroxy and aminoacids: Synthesis, structure and solution studies
Sokolov, Maxim; Adonin, Sergey A.; Virovets, Alexander V.; Abramov, Pavel A.; Vicent Barrera, Cristian; Llusar, Rosa; Fedin, Vladimir P. Elsevier (2013-01)New complexes of triangular clusters M3S4 4+ (M = Mo, W) with incomplete cuboidal metal–chalcogenide framework bearing chiral a-hydroxy and amino acids have been prepared. L-lactic acid (H2lac), L-mandelic acid (H2man), ... -
Cuboidal Mo3S4 and Mo3NiS4 Complexes Bearing Dithiophosphates and Chiral Carboxylate Ligands: Synthesis, Crystal Structure and Fluxionality
Hernández Molina, Rita; González Platas, Javier; Kovalenko, Konstantin A.; Sokolov, Maxim; Llusar, Rosa; Vicent Barrera, Cristian Wiley (2011-02)New triangular Mo and W cluster complexes incorporating (S)-lactic acid (HLac), [Mo3S4(μ-Lac)(dtp)3(py)] (1) and [W3S4(μ-Lac)(dtp)3(py)] (2), were prepared [dtp = (EtO)2PS2]. Analogous synthetic procedures were adapted for ... -
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 ... -
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), ... -
Heterometallic Cuboidal Clusters M3M‘Q4 (M = Mo, W; M‘= Sn, Pb, As, Sb; Q = S, Se): From Coordination Compounds to Supramolecular Adducts
Hernández Molina, Rita; Kalinina, Irina V.; Abramov, Pavel A.; Sokolov, Maxim; Virovets, Alexander V.; González Platas, Javier; Llusar, Rosa; Polo Ortiz, Victoriano; Vicent Barrera, Cristian; Fedin, Vladimir P. American Chemical Society (2008)Reactions of the incomplete cuboidal clusters [M3Q4(acac)3(py)3]+ (M = Mo, W; Q = S, Se) with group 14 and 15 metal complexes with the s2p0 electronic configuration (AsPh3, SbPh3, SbCl3, SbI3, PbI3-, SnCl3-) led to heterometal ... -
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 ... -
Hydroxylated phosphines as ligands for chalcogenide clusters: self assembly, transformations and stabilization
Sokolov, Maxim; Anyushin, Alexander V.; Hernández Molina, Rita; Llusar, Rosa; García Basallote, Manuel De Gruyter (2017)This contribution is a documentation of recent advances in the chemistry of chalcogenide polynuclear transition metal complexes coordinated with mono- and di-phosphines functionalized with hydroxo groups. A survey of ... -
Influence of the Ligand Alkyl Chain Length on the Solubility, Aqueous Speciation, and Kinetics of Substitution Reactions of Water-Soluble M3S4 (M = Mo, W) Clusters Bearing Hydroxyalkyl Diphosphines
Beltrán Álvarez, Tomás Francisco; Llusar, Rosa; Sokolov, Maxim; García Basallote, Manuel; Fernández-Trujillo, M. Jesús; Pino Chamorro, Jose Angel American Chemical Society (2013)Water-soluble [M3S4X3(dhbupe)3]+ diphosphino complexes (dhbupe = 1,2-bis(bis(hydroxybutyl)phosphino)ethane), 1+ (M = Mo, X = Cl) and 2+ (M = W; X = Br), have been synthesized by extending the procedure used for the ... -
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 ... -
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 ... -
Organometallic derivatives of Rh- and Ir-substituted polyoxotungstates with Keggin structure: reactivity screening by electrospray ionization mass-spectrometry
Sokolov, Maxim; Adonin, Sergey A.; Sinkevich, Pavel L.; Vicent Barrera, Cristian; Mainichev, Dmitry A.; Fedin, Vladimir P. Royal Society of Chemistry (2012-06)ESI-MS based methodology for the rapid reactivity screening of [PW11O39RhCl]5− and [PW11O39Ir(H2O)]4− toward various metalation-intended substrates (reagents with an activated C–H bond, boronic acids and organotin compounds) ... -
Photoactive Hexanuclear Molybdenum Nanoclusters Embedded in Molecular Organogels
Arnau del Valle, Carla; Felip-León, Carles; Angulo-Pachón, César A.; Mikhailov, Maxim; Sokolov, Maxim; Miravet, Juan; Galindo, Francisco American Chemical Society (2019-07-05)Hexanuclear molybdenum clusters are attractive species because of their outstanding photonic properties, and in the past they have been attached to a variety of supports such as organic polymers and inorganic nanoparticles, ... -
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 ... -
Selective synthesis of triangular cluster oxido-sulfidocomplexes of Mo and W: High yield preparations of [Mo3O2S2(H2O)9]4+, [W3O2S2(H2O)9]4+, [W2MoO2S2(H2O)9]4+ and their derivatization
Abramov, Pavel A.; Sokolov, Maxim; Hernández Molina, Rita; Vicent Barrera, Cristian; Virovets, Alexander V.; Naumov, Dmitry Yu; Gili, Pedro; González Platas, Javier; Fedin, Vladimir P. Elsevier (2010)Reaction of [Mo2O2(μ-S)2(H2O)6]2+ with Mo(CO)6 or metallic Mo under hydrothermal conditions (140 °C, 4 M HCl) gives oxido-sulfido cluster aqua complex [Mo3(μ3-S)(μ-O)2(μ-S)(H2O)9]4+ (1). Similarly, [W3(μ3-S)(μ-O)2(μ-S)(H2O)9]4+ ... -
Superior performance of macroporous over gel type polystyrene as a support for the development of photo-bactericidal materials
Felip-León, Carles; Arnau del Valle, Carla; Pérez-Laguna, Vanesa; Millán-Lou, María Isabel; Miravet, Juan; Mikhailov, Maxim; Sokolov, Maxim; Rezusta López, Antonio; Galindo, Francisco Royal Society of Chemistry (2017-07)A hexanuclear molybdenum cluster [Mo6I8Ac6]2− (1) has been ionically bound onto macroporous (Pmp) and gel-type (Pgel) resins and their performance as materials for the photodynamic inactivation of microorganisms has been ... -
Theoretical calculations on aseries of dinuclear vanadium and niobium clusters
Safont Villarreal, Vicent Sixte; Hernández Molina, Rita; Gili, Pedro; Sokolov, Maxim Elsevier (2011)Electronic structures of chalcogenide-bridged binuclear clusters of vanadium and niobium with the {M2(μ-Q2)2}4+, {M2(μ-Q)2}4+ and {M2(μ-Q)(μ-Q)2}4+ cores (Q = S, Se, Te) have been studied by density functional theory ... -
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 ...