Homogenous catalysis by group six transition metal clusters sulphides
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Homogenous catalysis by group six transition metal clusters sulphidesAutoría
Tutor/Supervisor; Universidad.Departamento
Llusar Barelles, Rosa María; Sancho Llopis, Juan Vicente; Universitat Jaume I. Departament de Química Física i AnalíticaFecha de publicación
2020-07-24Editor
Universitat Jaume IResumen
Transition metal clusters constitute a broad class of coordination compounds with important
applications in catalysis. Trinuclear cuboidal molybdenum and tungsten sulphides and
cubane-type Mo3M’S4 heterobimetallic ... [+]
Transition metal clusters constitute a broad class of coordination compounds with important
applications in catalysis. Trinuclear cuboidal molybdenum and tungsten sulphides and
cubane-type Mo3M’S4 heterobimetallic clusters catalyse several transformations of organic
substrates of huge industrial interest to give primary, secondary and tertiary amines,
organofluorine compounds and alkenes.
In this review, the catalytic activity of these M3S4 (M= molybdenum or tungsten)
complexes is investigated in the hydrodefluorination, the semihydrogenation of alkynes and
four type of reductions of nitroarenes, transfer hydrogenation, hydrogenation,
hydrosylilation and reductive amination reactions. All the catalytic transformations are
proved to be cluster catalysis. However, the mechanisms of these catalytic transformations
are different. [...] [-]
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Descripción
Treball Final de Grau en Química. Codi: QU0943. Curs acadèmic: 2019/2020
Tipo de documento
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- Grau en Química [265]