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 |
Show full item record
SCOPUSTM
Citations
32
checked on Sep 2, 2020
WEB OF SCIENCETM
Citations
33
checked on Oct 12, 2024
Page view(s)
120
checked on May 12, 2023
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.