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Ferrocenediyldimethylsilane monomer has been synthesized.A series of poly(ferrocenyl dimethylsilanes) with different molecular weights have been prepared by thermal ring|opening polymerization of 1,1′|Ferrocenediyldimethylsilane at different polymerization time. It was found that with increasing polymerization time from 5min to 60min the molecular weights of resultant poly(ferrocenyl dimethylsilanes) increase from M n=1 7×10 4 to M n=1 7×10 5. The reactions of ferrocene with tetracyanoethylene (TCNE) and the reactions of poly(ferrocenyl dimethylsilanes) with tetracyanoethylene (TCNE) were investigated by ESR. A signal with %g%≈2 was detected from resultant poly(ferrocenyl dimethylsilane)/TCNE system,which indicates the formation of poly(ferrocenyl dimethylsilane)/TCNE charge transfer complex.
Ferrocenediyldimethylsilane monomer has been synthesized. A series of poly (ferrocenyl dimethylsilanes) with different molecular weights have been prepared by thermal ring | opening polymerization of 1,1 ’ | | Ferrocenediyldimethylsilane at different polymerization time. It was found that with increasing polymerization time from 5 min to 60 min the molecular weights of resultant poly (ferrocenyl dimethylsilanes) increase from M n = 1 × 10 4 to M n = 1 × 10 5 The reactions of ferrocene with tetracyanoethylene (TCNE) and the reactions of poly ferrocenyl dimethylsilanes) were investigated by ESR. A signal with % g % ≈2 was detected from resultant poly (ferrocenyl dimethylsilane) / TCNE system, which indicates the formation of poly (ferrocenyl dimethylsilane) / TCNE charge transfer complex.