Synthesis and structure of methoxo-terminated molybdenum and tungsten M3S4 clusters containing aminophosphine ligands
Ver/ Abrir
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7013
comunitat-uji-handle3:10234/8638
comunitat-uji-handle4:
INVESTIGACIONMetadatos
Título
Synthesis and structure of methoxo-terminated molybdenum and tungsten M3S4 clusters containing aminophosphine ligandsFecha de publicación
2019Editor
ElsevierISSN
0277-5387; 1873-3719Cita bibliográfica
BELTRÁN, Tomás F.; LLUSAR, Rosa. Synthesis and structure of methoxo-terminated molybdenum and tungsten M3S4 clusters containing aminophosphine ligands. Polyhedron, 2019, vol. 167, p. 39-43.Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://www.sciencedirect.com/science/article/pii/S0277538719302438Versión
info:eu-repo/semantics/submittedVersionPalabras clave / Materias
Resumen
Trinuclear [M3S4(OCH3)3](edpp)3]
+ complexes, 1+ (M = Mo) and 2+ (M = W) bearing (2-aminoethyl)
diphenylphosphine (edpp), have been isolated and fully characterized. Molybdenum and tungsten halide
precursors react ... [+]
Trinuclear [M3S4(OCH3)3](edpp)3]
+ complexes, 1+ (M = Mo) and 2+ (M = W) bearing (2-aminoethyl)
diphenylphosphine (edpp), have been isolated and fully characterized. Molybdenum and tungsten halide
precursors react with methanol in the presence of Et3N, to yield the respective methoxo-terminated clusters. The crystal structures of complexes 1+ and 2+ confirm that methoxo ligands are coordinated to the
metal centers. Gas-phase dissociation of the novel methoxo cluster cations using ESI tandem mass spectrometry reveals the sequential elimination of three neutral methanol molecules under collision induced
dissociation (CID) conditions to form metal/imino M = NH cluster species [-]
Publicado en
Polyhedron 167 (2019)Proyecto de investigación
CTQ2011- 23157 ; CTQ2015-65207-P ; UJI-B2017- 44 ; PrometeoII/2014/022Derechos de acceso
0277-5387/ ©2019 Elsevier Ltd. All rights reserved.
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
Aparece en las colecciones
- QFA_Articles [826]