Summary
Poly[1,1-diphenyl-1-sila-cis-pent-3-ene](I), poly[1,1-dimethyl-1-sila-cis-pent-3-ene](II), poly[1-methyl-1-phenyl-1-sila-cis-pent-3-ene](III), poly[1-methyl-sila-cis-pent-3-ene](IV), and poly[1-phenyl-1-sila-cis-pent-3-ene](V) were prepared by bulk anionic ring opening polymerization of the corresponding 1-silacyclopent-3-enes, at room temperature by use n-butyllithium or t-butyllithium and HMPA as co-catalysts. No solvent (THF or diethyl ether) was utilized.
Similar content being viewed by others
References
Zhang X, Zhou Q, Weber WP, Horvath RE, Chan TH, Manuel G (1988) Macromolecules 21:1563
Zhou SQ, Weber WP (1990) Macromolecules 23:1915
Liao X, Ko Y-H, Manuel G, Weber WP (1991) Polym Bull 25: 63
Zhou SQ, Wang L, Liao X, Manuel G, Weber WP (1991) J Inorg Organomet Polym 1:199
Sargeant SJ, Zhou SQ, Manuel G, Weber WP (1992) Macromolecules 25:2832
Eppley RL, Dixon JA (1967) J Organomet Chem 8:176
Zhou SQ, Park YT, Manuel G, Weber WP (1990) Polym Bull 23:491
Peake JS, Nebergall WH, Chen YT (1952) J Am Chem Soc 74:1526
Gilman H, Zeuch E (1957) J Am Chem Soc 79:4560
Bauer W, Winchester WR, Schleyer PR (1987) Organometallics 6:2371
Stowell JC (1979) Carbanions in organic synthesis. John Wiley & Sons, New York
Sargeant SJ, Weber WP Macromolecules (submitted)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Sargeant, S.J., Tapsak, M.A. & Weber, W.P. Bulk anionic ring opening polymerization of silacyclopent-3-enes. Polymer Bulletin 30, 127–131 (1993). https://doi.org/10.1007/BF00296840
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00296840