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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：有机化学
电子邮箱：jyjiang@dlut.edu.cn
Thermoregulated phase-transfer rhodium nanoparticle catalyst for hydrogenation in an aqueous/organic biphasic system
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论文类型：期刊论文
发表时间：2010-02-20
发表刊物：CATALYSIS COMMUNICATIONS
收录刊物：SCIE、EI
卷号：11
期号：6
页面范围：542-546
ISSN号：1566-7367
关键字：Thermoregulated ligand; Rhodium nanoparticles; Hydrogenation; Aqueous/organic biphasic catalysis; Olefin
摘要：A simple, effective and reversible aqueous/organic phase-transfer method for rhodium nanoparticles was developed on the basis of the cloud point (Cp) of thermoregulated ligand. The rhodium nanoparticles stabilized by thermoregulated ligand Ph(2)P(CH(2)CH(2)O)(n)CH(3) (n = 16) could transfer from aqueous phase to 1-butanol phase and vice versa by means of changing temperature. This thermoregulated phase-transfer rhodium nanoparticle catalyst evaluated in the hydrogenation of olefins in an aqueous/1-butanol biphasic system exhibited high activity and stability. (C) 2009 Elsevier B.V. All rights reserved.