Výsledky vyhledávání - "Javier G. Platas"

Cu(I)-I-2,4-diaminopyrimidine Coordination Polymers with Optoelectronic Properties as a Proof of Concept for Solar Cells

Autor: Eugenio Cantelar, Ricardo Guerrero-Lemus, Javier G. Platas, Jesús Herrerín López, Ulises R. Rodríguez-Mendoza, Pilar Amo-Ochoa, Salomé Delgado, José I. Martínez, Ginés Lifante-Pedrola, C. Hernández-Rodríguez

Publikováno v: Inorganic chemistry. 60(2)

Two coordination polymers with formulas [CuI(dapym)]n and [Cu2I2(dapym)]n (dapym = 2,4-diaminopyrimidine) have been synthesized in water at room temperature. According to the stoichiometry used, mono (1D) and the two-dimensional (2D) structures can b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2e6621967994920263ff645884500c4
https://pubmed.ncbi.nlm.nih.gov/33378202

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Chemical constituents of Tolpis species

Autor: Mariana López, Juan C. Hernández, Francisco Estévez, Juan León, Francisco Javier Montero Pérez, Ignacio Brouard, Jaime Bermejo, Javier G. Platas, Jorge Triana

Publikováno v: Fitoterapia. 80:437-441

Phytochemical research of two Tolpis species, T. webbii and T. sp., led to the isolation of three new compounds: 2,4'-dihydroxy-4-methoxybenzophenone (1) and the triterpenes 21 alpha, 22 alpha-epoxy-20 alpha-hydroxy-20(30)-dihydrotaraxasterol (2) and

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https://doi.org/10.1016/j.fitote.2009.06.001

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Synthesis, structure and reactivity of cuboidal-type cluster aqua complexes with W3PdS44+core

Autor: I. V. Kalinina, Javier G. Platas, Rita Hernández Molina, Maria Clausen, Cristian Vicent, Rosa Llusar, Maxim N. Sokolov

Publikováno v: Dalton Trans.. :550-557

The reaction of PdCl(2) with [W3S4(H2O)9]4+ in the presence of hypophosphorous acid in 2 M HCl gives cuboidal cluster [W3(PdCl)S4(H2O)9]3+ (1) which undergoes condensation and crystallises from Hpts solutions as edge-linked double cubane cluster [{W3

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https://doi.org/10.1039/b613790c

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New syntheses of (Q=S, Se) complexes with bidentate ligands, their isomerism and electronic structure

Autor: A. L. Gushchin, Dmitrii Yu. Naumov, Sergey V. Tkachev, Pedro Gili, Vladimir P. Fedin, Maxim N. Sokolov, Javier G. Platas, Pedro Núñez

Publikováno v: Inorganica Chimica Acta. 358:2371-2383

Mechanochemical synthesis was used to prepare a series of [Nb2(μ-Q2)2(LL)4] complexes with various bidentate ligands (Q = S, Se; LL is oxalate, dithiocarbamates, xanthates, acetylacetonate and dithiophosphate). The reactions always give two isomers

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https://doi.org/10.1016/j.ica.2005.01.023

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Inclusion of Two PhP(O)(OH)2Guest Molecules into the Cavity of Macrocyclic Cavidand Cucurbit[8]uril

Autor: Maxim N. Sokolov, Javier G. Platas, Denis G. Samsonenko, Elena V. Chubarova, Olga A. Gerasko, Vladimir P. Fedin

Publikováno v: Journal of Inclusion Phenomena. 48:31-35

A new inclusion compound which is a supramolecular adduct of cucurbit[8]uril with two guest molecules of phenylphosphonic acid, PhP(O)(OH)2, included into the cavity as ``two guests in host'' is reported. The guests match both size and hydrophilicity

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https://doi.org/10.1023/b:jiph.0000016591.54317.25

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Cucurbituril as a New Macrocyclic Ligand for Complexation of Lanthanide Cations in Aqueous Solutions

Autor: Janusz Lipkowski, Rita Hernández-Molina, Javier G. Platas, Vladimir P. Fedin, Alexander V. Virovets, Alfredo Mederos, Olga A. Gerasko, Denis G. Samsonenko, Maxim N. Sokolov

Publikováno v: European Journal of Inorganic Chemistry. 2002:2380-2388

(Aqua)lanthanide complexes with cucurbituril {[Gd(NO3)(H2O)4](C36H36N24O12)}(NO3)2·7H2O (1), {[Gd(NO3)(C2H5OH)(H2O)3](C36H36N24O12)}(NO3)2·5.5H2O (2), {[Ho(NO3)(H2O)4](C36H36N24O12)}(NO3)2·7H2O (3), {[Yb(NO3)(H2O)4](C36H36N24O12)}(NO3)2·6H2O (4),

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https://doi.org/10.1002/1099-0682(200209)2002:9<2380::aid-ejic2380>3.0.co

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Heterometallic cuboidal clusters M(3)M'Q(4) (M = Mo, W; M'= Sn, Pb, As, Sb; Q = S, Se): from coordination compounds to supramolecular adducts

Autor: Javier G. Platas, Vladimir P. Fedin, Cristian Vicent, Rosa Llusar, Rita Hernández-Molina, Victor Polo, I. V. Kalinina, Pavel A. Abramov, A. V. Virovets, Maxim N. Sokolov

Publikováno v: Inorganic chemistry. 47(1)

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 incorporation with the

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https://pubmed.ncbi.nlm.nih.gov/18069825

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Preparation and Properties of the Full Series of Cuboidal Clusters [MoxW4-xSe4(H2O)12]n+ (n = 4?6) and Their Derivatives

Autor: Maxim N. Sokolov, Rosa Llusar, Cristian Vicent, J. A. Gavin, Rita Hernández-Molina, Alfredo Mederos, Javier G. Platas, Esparza P

Publikováno v: ChemInform. 36

Hydrothermal reactions between incomplete cuboidal cluster aqua complexes [M 3 Q 4 (H 2 O) 9 ] 4 + and M(CO) 6 (M = Mo, W; Q = S, Se) offer easy access to the corresponding cuboidal clusters M 4 Q 4 . The complete series of homometal and mixed Mo/W c

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https://doi.org/10.1002/chin.200520026

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