Title: Synthesis and characterization of new pyrrole-containing polysilanes
Authors: Hegyes, P ×
Dispa, JF
Hevesi, L
Jeanmart, L
deMahieu, AF
Jambe, B
Devaux, Jacques #
Issue Date: Apr-1996
Publisher: Elsevier sci ltd
Series Title: Polymer vol:37 issue:8 pages:1493-1499
Abstract: 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.
ISSN: 0032-3861
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Department of Materials Engineering - miscellaneous
× corresponding author
# (joint) last author

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