Reference : Soluble bimetallic μ-oxo-alkoxides. 8. Structure and kinetic behavior of the catalyti...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Chemistry
Engineering, computing & technology : Materials science & engineering
http://hdl.handle.net/2268/16784
Soluble bimetallic μ-oxo-alkoxides. 8. Structure and kinetic behavior of the catalytic species in unsubstituted lactone ring-opening polymerization
English
Ouhadi, T. [University of Liège (ULg) > Department of Chemistry > Laboratory of Macromolecular Chemistry and Organic Catalysis > >]
Hamitou, A. [University of Liège (ULg) > Department of Chemistry > Laboratory of Macromolecular Chemistry and Organic Catalysis > >]
Jérôme, Robert mailto [University of Liège (ULg) > Department of Chemistry > Laboratory of Macromolecular Chemistry and Organic Catalysis > >]
Teyssié, Philippe [University of Liège (ULg) > Department of Chemistry > Laboratory of Macromolecular Chemistry and Organic Catalysis > >]
Nov-1976
Macromolecules
American Chemical Society
9
6
927-931
Yes (verified by ORBi)
International
0024-9297
Washington
DC
[en] ring-opening polymerization (ROP) ; lactone
[en] The bimetallic µ-oxo-alkoxides are highly active for lactone ring-opening polymerization. These compounds are aggregated in solution and their mean degree of association depends on the nature of alkoxide groups, metals, and solvent; it is modified by addition of suitable ligands or temperature variations. The course of the lactone polymerization is strongly related to the structural features of the catalyst. The determination of the mean number of growing chains per catalyst molecule, the study of the polymerization kinetics, and the knowledge of the catalyst behavior during the monomer conversion have contributed to an understanding of the polymerization mechanism.
Center for Education and Research on Macromolecules (CERM)
The OCDE ; The "Institut Francais du Pétrole" ; Union Carbide Corporation
Researchers
http://hdl.handle.net/2268/16784
10.1021/ma60054a009
http://pubs.acs.org/doi/pdf/10.1021/ma60054a009

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