Synthesis and structure of methoxo-terminated molybdenum and tungsten M3S4 clusters containing aminophosphine ligands
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comunitat-uji-handle3:10234/8638
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INVESTIGACIONMetadades
Títol
Synthesis and structure of methoxo-terminated molybdenum and tungsten M3S4 clusters containing aminophosphine ligandsData de publicació
2019Editor
ElsevierISSN
0277-5387; 1873-3719Cita bibliogràfica
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.Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://www.sciencedirect.com/science/article/pii/S0277538719302438Versió
info:eu-repo/semantics/submittedVersionParaules clau / Matèries
Resum
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 [-]
Publicat a
Polyhedron 167 (2019)Proyecto de investigación
CTQ2011- 23157 ; CTQ2015-65207-P ; UJI-B2017- 44 ; PrometeoII/2014/022Drets d'accés
0277-5387/ ©2019 Elsevier Ltd. All rights reserved.
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info:eu-repo/semantics/openAccess
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info:eu-repo/semantics/openAccess
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