CATALYTIC CHARACTERISTICS OF POLY-y-(m-DIPHENYLP- HOSPHINOPHENYL) PROPYLSILOXANE PLATINUM COMPLEX FOR THE HYDROSILYLATION OF OLEFINS WITH TRIMETHOXYSILANE
CHEN Yuan-yin, LU Xue-ran, MEI Jia. CATALYTIC CHARACTERISTICS OF POLY-y-(m-DIPHENYLP- HOSPHINOPHENYL) PROPYLSILOXANE PLATINUM COMPLEX FOR THE HYDROSILYLATION OF OLEFINS WITH TRIMETHOXYSILANE[J]. Acta Polymerica Sinica, 1988,(6):464-468.
CHEN Yuan-yin, LU Xue-ran, MEI Jia. CATALYTIC CHARACTERISTICS OF POLY-y-(m-DIPHENYLP- HOSPHINOPHENYL) PROPYLSILOXANE PLATINUM COMPLEX FOR THE HYDROSILYLATION OF OLEFINS WITH TRIMETHOXYSILANE[J]. Acta Polymerica Sinica, 1988,(6):464-468.DOI:
Catalytic characteristics of poly-γ-(m-diphenylphosphinophenyl) propylsiloxane platinum complex
a silicone-supported triphenylphosphine-platinum complex
for the hydrosilylation of olefins with trimethoxysilane was reported in this work. The hydrosilylation reaction was carried out at 40 or 60℃ under air atmosphere in the presence of the title complex as catalyst. Terminal addition products were obtained
and the yields of them were above 85% in all cases. The catalytic activity of the title complex was higher than that of its homogeneous co-unterpart
tetrakis (triphenylphosphine) platinum complex. No reaction took place when ni-trogen was used as reaction atmosphere.