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Digital archive of theses discussed at the University of Pisa

 

Thesis etd-01182013-105309


Thesis type
Tesi di dottorato di ricerca
Author
BONUCCELLI, VERONICA
URN
etd-01182013-105309
Thesis title
Metal clusters as organometallic synthons
Academic discipline
CHIM/03
Course of study
SCIENZE DI BASE
Supervisors
tutor Prof. Leoni, Piero
controrelatore Prof. Kubiak, Clifford P.
Keywords
  • Cluster compounds
  • cyclic voltammetry
  • electron transfer
  • fullerene
  • organometallic synthon
  • palladium
  • phosphido ligands
  • platinum
  • spectroelectrochemistry
Graduation session start date
28/01/2013
Availability
Full
Summary
My PhD project is focussed on the synthesis, the characterization and the study of the properties of palladium and platinum trinuclear and hexanuclear clusters, and on the evaluation of the possibility to insert these units in oligomeric, polymeric or dendrimeric macromolecular systems.
The project includes the synthesis and the spectroscopic, electrochemical and spectroelectrochemical characterization of new trinuclear palladium clusters sharing the general formula [Pd3(μ-PBut2)3(L)2L']n+ and the functionalization of the known platinum clusters [Pt3(μ-PBut2)3(CO)2H] and [Pt6(μ-PBut2)4(CO)6](CF3SO3)2 with conjugated organic and organometallic ligands able to connect more cluster units. The electrochemical and spectroelectrochemical properties of the new compounds obtained in these studies are also investigated.
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