OXOVANADIUM(IV) METALLOMESOGENS DERIVED FROM 1,3-DIKETONATE LIGANDS -THE IMPORTANCE OF LIGAND DESIGN

Authors
TANTRAWONG S STYRING P
Citation
S. Tantrawong et P. Styring, OXOVANADIUM(IV) METALLOMESOGENS DERIVED FROM 1,3-DIKETONATE LIGANDS -THE IMPORTANCE OF LIGAND DESIGN, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 302, 1997, pp. 309-314
Citations number
12
Categorie Soggetti
Crystallography
Journal title
Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals → ACNP
ISSN journal
1058725X
Volume
302
Year of publication
1997
Pages
309 - 314
Database
ISI
SICI code
1058-725X(1997)302:<309:OMDF1L>2.0.ZU;2-Z
Abstract
The effects of structural modification of the chelating ligand on meso phase stability in a number of oxovanadium(IV) complexes has been stud ied. Enantiotropic phases are observed when the complexes exhibit smal l long-range associations together with anti-ferromagnetic dimerisatio n. If either case is not satisfied, monotropic phases are observed. Th e calamitic nature of the observed phases in rationalised in the conte xt of results obtained from molecular simulation experiments on the pa rent ligands.