Rösel, Pirmin. Mononuclear and oligonuclear transition metal complexes with acyclic and macrocyclic ligands. 2009, PhD Thesis, University of Basel, Faculty of Science.
Official URL: http://edoc.unibas.ch/diss/DissB_8780
Sokolov’s concept to use an octahedral metal template for the syntheses of macrocycles and molecular knots is discussed in Chapter 2. The concept was successfully realised for the synthesis of a macrocyclic, hexadentate ligand that incorporates three bipyridine units. One-to-one complexes with this ligand and zinc(II), iron(II) and ruthenium(II) were prepared and a crystal structure of the latter was obtained.
Three novel oligonuclear, macrocyclic ruthenium(II) complexes are presented in Chapter 3. The complexes are mononuclear, dinuclear and trinuclear and were prepared from bidentate, tetradentate or hexadentate macrocyclic ligands, respectively. The compounds were extensively characterised and their physical properties have been investigated.
Chapter 4 describes the diversification of ligand families into neocuproin (suited for coordination to copper(I)), ferroin (suited for coordination to iron(II)) and heteroditopic structure type. Proof-of-principle conversion into palladium(II) and copper(I) complexes were prepared and their structures are discussed.
The synthesis of a symmetric bipyridine ligand which possesses pyrene domains is shown in Chapter 5. Homoleptic and heteroleptic iron(II) and ruthenium(II) complexes with this ligand are presented and their solid state structures and photo¬physical properties are examined.
|Advisors:||Constable, Edwin C.|
|Committee Members:||Pfaltz, Andreas and Sauvage, Jean-Pierre|
|Faculties and Departments:||05 Faculty of Science > Departement Chemie > Chemie > Anorganische Chemie (Constable)|
|Bibsysno:||Link to catalogue|
|Number of Pages:||204|
|Last Modified:||30 Jun 2016 10:41|
|Deposited On:||16 Sep 2009 12:43|
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