Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/2258
Title: Verification of radical and anionic polymerization mechanisms in the sulfinyl and the Gilch route
Authors: HONTIS, Lieve 
VRINDTS, Veerle 
VANDERZANDE, Dirk 
LUTSEN, Laurence 
Issue Date: 2003
Publisher: AMER CHEMICAL SOC
Source: MACROMOLECULES, 36(9). p. 3035-3044
Abstract: Mechanistic studies were performed on the sulfinyl and the Gilch routes, both p-quinodimethane-based polymerizations, toward OC1C10-PPV. The influence of a combination of additives was investigated to verify the nature of their polymerization mechanisms. In contrast to the sulfinyl route, the Gilch route was irreproducible when performed in THF. Therefore, a reproducible Gilch procedure was developed in dioxane at room temperature. The results of the additives were evaluated by size exclusion chromatography (SEC). All observed effects of both the sulfinyl and Gilch routes are consistent with a radical polymerization mechanism.
Notes: Limburgs Univ Ctr, Inst Mat Onderzoek, Res Grp Polymer & Organ Chem, B-3590 Diepenbeek, Belgium. IMEC, Div IMOMEC, B-3590 Diepenbeek, Belgium.Vanderzande, D, Limburgs Univ Ctr, Inst Mat Onderzoek, Res Grp Polymer & Organ Chem, Univ Campus,Gebouw D, B-3590 Diepenbeek, Belgium.
Document URI: http://hdl.handle.net/1942/2258
ISSN: 0024-9297
e-ISSN: 1520-5835
DOI: 10.1021/ma020992o
ISI #: 000182646600010
Category: A1
Type: Journal Contribution
Validations: ecoom 2004
Appears in Collections:Research publications

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