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温控离子液体/有机两相体系中纳米Rh催化烯烃氢甲酰化反应

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Indexed by:期刊论文

Date of Publication:2012-03-20

Journal:催化学报

Included Journals:PKU、ISTIC、CSCD、SCIE、EI

Volume:33

Issue:03

Page Number:402-406

ISSN No.:0253-9837

Key Words:氢甲酰化;铑;纳米粒子;烯烃;温控离子液体/有机两相体系

Abstract:将具有"高温混溶、室温分相"功能的离子液体[CH3(OCH2CH2)16N+Et3][CH3SO3–](ILPEG750)与甲苯-正庚烷组成的两相体系用于纳米Rh催化的烯烃氢甲酰化反应中,在优化的反应条件下,1-辛烯转化率和醛收率分别为99%和91%.催化剂经简单分相即可与产物分离,且可连续使用8次,其活性基本保持不变.

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