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Pt-IV-Containing Hexaplatinate(II) [(PtPtII)-Pt-IV O-6(6)(AsO2(CH3)(2))(6)](2-) and Hexapalladate(II) [(PtPdII)-Pd-IV O-6(6)(AsO2(CH3)(2))(6)](2-) - imarina:9325571

Autor/es de la URV:Besora Bonet, Maria / Poblet Rius, Josep Maria
Autor según el artículo:Zhang, JY; Bhattacharya, S; Khsara, BE; Nisar, T; Muller, A; Besora, M; Poblet, JM; Wagner, V; Kuhnert, N; Kortz, U
Direcció de correo del autor:maria.besora@urv.cat
josepmaria.poblet@urv.cat
Identificador del autor:0000-0002-6656-5827
0000-0002-4533-0623
Año de publicación de la revista:2023
Tipo de publicación:Journal Publications
Referencia de l'ítem segons les normes APA:Zhang, JY; Bhattacharya, S; Khsara, BE; Nisar, T; Muller, A; Besora, M; Poblet, JM; Wagner, V; Kuhnert, N; Kortz, U (2023). Pt-IV-Containing Hexaplatinate(II) [(PtPtII)-Pt-IV O-6(6)(AsO2(CH3)(2))(6)](2-) and Hexapalladate(II) [(PtPdII)-Pd-IV O-6(6)(AsO2(CH3)(2))(6)](2-). Inorganic Chemistry, 62(33), 13184-13194. DOI: 10.1021/acs.inorgchem.3c00832
Referencia al articulo segun fuente origial:Inorganic Chemistry. 62 (33): 13184-13194
Resumen:The first PtIV-containing discrete polyoxoplatinate(II) [PtIVPtII6O6(AsO2(CH3)2)6]2- (Pt7) and polyoxopalladate(II) [PtIVPdII6O6(AsO2(CH3)2)6]2- (PtPd6) have been prepared and characterized in the solid state, in solution, and in the gas phase. The molecular structures of the noble metal-oxo clusters Pt7 and PtPd6 comprise a central, octahedral PtIVO6 hetero group surrounded by six square-planar MO4 (M = PtII, PdII) units, which are capped by six dimethylarsinate ligands. The polyanions were prepared under simple one-pot aqueous solution conditions by reacting H2Pt(OH)6 with either K2PtCl4 or Pd(NO3)2 in sodium dimethylarsinate buffer (pH 7) at 80 °C. Catalytic studies were performed on Pt7 supported on SBA15-apts for o-xylene hydrogenation at 300 °C and 90 bar H2 pressure and indicated excellent activity and recyclability with low activation temperature.
DOI del artículo:10.1021/acs.inorgchem.3c00832
Enlace a la fuente original:https://pubs.acs.org/doi/10.1021/acs.inorgchem.3c00832
Versión del articulo depositado:info:eu-repo/semantics/acceptedVersion
Acceso a la licencia de uso:https://creativecommons.org/licenses/by/3.0/es/
Departamento:Química Física i Inorgànica
URL Documento de licencia:https://repositori.urv.cat/ca/proteccio-de-dades/
Áreas temáticas:Química
Physical and theoretical chemistry
Medicina i
Materiais
Interdisciplinar
Inorganic chemistry
General medicine
Farmacia
Engenharias iii
Engenharias ii
Engenharias i
Ciências biológicas iii
Ciências biológicas ii
Ciências biológicas i
Ciências agrárias i
Chemistry, inorganic & nuclear
Chemistry (miscellaneous)
Biotecnología
Astronomia / física
Palabras clave:Molecular-orbital methods
platinum(iv)
o-xylene hydrogenation
nmr chemical-shifts
mesoporous silica
gas-phase
exchange
crystal
catalyst
basis-sets
Entidad:Universitat Rovira i Virgili
Fecha de alta del registro:2024-08-03
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