title: Catalytic effect of a second H3PO2 in the mechanism of stabilisation of the unstable pyramidal tautomer of H3PO2 coordinated at [Mo3S4M'] clusters (M' = Ni, Pd).
abstract: Kinetic and DFT studies indicate that the stabilization of a single pyramidal H(3)PO(2) molecule at the M' site of [Mo(3)S(4)M'] clusters requires the participation of two tetrahedral H(3)PO(2) molecules, the role of the second one being assisting tautomerization of a previously coordinated tetrahedral H(3)PO(2).
authors.affiliation: Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica, Facultad de Ciencias, Universidad de Cádiz, Avd. República Saharahui, s/n, Puerto Real, 11510, Cádiz, Spain.
authors.forename: Andrés G
authors.initials: AG
authors.lastname: Algarra
authors.forename: Manuel G
authors.initials: MG
authors.lastname: Basallote
authors.forename: María J
authors.initials: MJ
authors.lastname: Fernández-Trujillo
authors.forename: Rita
authors.initials: R
authors.lastname: Hernández-Molina
authors.forename: Vicent S
authors.initials: VS
authors.lastname: Safont
mesh_terms: D002384:Catalysis; D008958:Models, Molecular; D008982:Molybdenum / Q000737:chemistry*; D010756:Phosphoric Acids / Q000737:chemistry*; D013237:Stereoisomerism
chemical_list: D010756:Phosphoric Acids; D008982:Molybdenum; C030242:phosphoric acid