✦ LIBER ✦

Structure and reactivity of propagating species in anionic polymerization of 2-vinylpyridine initiated by lithium derivatives in toluene

✍ Scribed by Philippe Hubert; Alain Soum; Michel Fontanille

Publisher: John Wiley and Sons
Year: 1995
Tongue: English
Weight: 344 KB
Volume: 196
Category: Article
ISSN: 1022-1352
DOI: 10.1002/macp.1995.021960405

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✦ Synopsis

A comprehensive kinetic study of the 2-vinylpyridine living polymerization initiated by lithium derivatives in hydrocarbon solvents was carried out. Rate constants of propagation and thermodynamic parameters were determined and discussed in relation to the structure of the propagating species. I3C NMR spectrometric measurements performed on a model molecule of the living ends corroborate the conclusions derived from the values of kinetic and thermodynamic parameters.

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