DSpace UNL

Instituto de Tecnologia Química e Biológica (ITQB) >
ITQB R&D Units >
ITQB: Chemistry >
ITQB: Homogeneous Catalysis >
ITQB: HC - PhD Theses >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10362/6858

Título: Cyclopentadienyl-functionalised N-heterocyclic carbenes: synthesis, coordination to Mo, Ru, Rh
Autor: Costa, André Pontes da
Orientador: Royo, Beatriz
Peris, Eduardo
Issue Date: Jun-2011
Editora: Universidade Nova de Lisboa. Instituto de Tecnologia Química e Biológica
Resumo: This thesis deals with the synthesis of cyclopentadienyl-functionalised N-heterocyclic carbenes and its coordination to both middle and late transition metals. One of the goals was to gain chemical knowledge on the reactivity patterns of these complexes, and explore their potential applications in catalysis. The imidazolium salts synthesised in the course of this thesis represent a series containing changes in the electronic and steric parameters. The ligand precursors were coordinated to molybdenum, ruthenium, rhodium and iridium. These organometallic complexes were studied in homogeneous catalysis processes such as: olefin epoxidation (Mo), isomerisation of allylic alcohols (Ru), b-alkylation of alcohols, Nalkylation of amines and transfers hydrogenation of ketones (Ir).(...)
Descrição: Dissertation presented to obtain the Ph.D degree in Chemistry
URI: http://hdl.handle.net/10362/6858
Appears in Collections:ITQB: HC - PhD Theses

Files in This Item:

File Description SizeFormat
tese_APCosta.pdf4,5 MBAdobe PDFView/Open

Please give feedback about this item
FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpace
Formato BibTex MendeleyEndnote Logotipo do DeGóis 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.


Universidade Nova de Lisboa  - Feedback
Promotores do RCAAP   Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência PO Sociedade do Conhecimento (POSC) Portal oficial da União Europeia