Synthesis and characterization of new pyrrole-containing polysilanes
(1996) Polymer — Vol. 37, n° 8, p. 1493-1499 (1996)
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- The syntheses of 'mixed' polysilanes of molecular weights 1400 less than or equal to M(W) less than or equal to 8000 composed of N-methyl-2,5-pyrrolylene, dimethylsilylene and tetramethyldisilylene units are described. Poly[(dimethylsilylen)-N-methyl-2,5-pyrrolylene] 3 was prepared from N-methyl-2,5-dibromopyrrole and dimethyldichlorosilane, and poly[(tetramethyldisilylen)-N-methyl-2,5-pyrrolylene] 5 was obtained by Wurtz polymerization of N-methyl-2,5-bis(dimethylchlorosilyl)pyrrole 4. The 'mixed' polysilanes were characterized by size exclusion chromatography and by H-1 and Si-29 nuclear magnetic resonance and infra-red spectroscopies. Copyright (C) 1996 Elsevier Science Ltd.
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Hegyes, P., Dispa, J., Hevesi, L., Jeanmart, L., Demahieu, AF., Jambe, B., & Devaux, J. (1996). Synthesis and characterization of new pyrrole-containing polysilanes. Polymer, 37(8), 1493-1499. https://doi.org/10.1016/0032-3861(96)81148-7 (Original work published 1996)