Catalysis of hydrosilylation part XVIII. Pt(PPh3)2(CH2CH2) – a versatile catalyst for hydrosilylation of olefins
作者:
B Marciniec,
J Guliński,
W Urbaniak,
T Nowicka,
J Mirecki,
期刊:
Applied Organometallic Chemistry
(WILEY Available online 1990)
卷期:
Volume 4,
issue 1
页码: 27-34
ISSN:0268-2605
年代: 1990
DOI:10.1002/aoc.590040106
出版商: John Wiley&Sons Ltd.
关键词: hydrosilylation;homogeneous catalysis;platinum complex;trisubstituted silanes;olefins
数据来源: WILEY
摘要:
AbstractPt(PPh3)2(CH2CH2) appeared to be a versatile catalyst in hydrosilylation of alkenes (with 5–22 C atoms) as well as of functionalized alkenes such as allyl chloride, allylamine, allyl methacrylate and vinylsilanes. In comparison with a well‐known Speier catalyst or with Pt(PPh3)4, this complex is characterized by a very high effectiveness (activity and selectivity) and relative resistance to oxygenation and it may be applied in recycling runs with a minor induction period. The catalytic processes examined are of great industrial importance since they lead to a synthesis of alkylsilanes, disilylethanes and silane coupling a
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