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CO2(CO)8-Ru3(CO)12体系对乙烯氢甲酰化反应的双金属协同效应
Department非现建制
殷元骐; 焦凤英; 屈连星; 聂峰梅
1990
Source Publication燃料化学学报
ISSN0253-2409
Volume18Issue:1Pages:38-43
Abstract本文介绍了Ru3(CO)12-Co2(CO)8混合体系对乙烯氢甲酰化反应的双金属协同效应。实验系用一定量的Co2(CO)8和Ru3(CO)12混合在一起为催化剂体系, 以乙烯、合成气(H2/CO=1)为原料, 在110 ℃, 7.6 MPa压力下研究了对乙烯氢甲酰化反应的活性, 并和相应的Co2(CO)8和Ru3(CO)12的单组分体系作了对比。结果表明Co-Ru双组分体系的活性远高于相应的单组分体系的活性。红外光谱考察表明, Co2(CO)8-Ru3(CO)12在用于烯烃氢甲酰化反应后, Co2(CO)8Ru3(CO)12之间没有因相互作用而产生新化合物。过去对氢甲酰化反应的催化循环, 是基于在单一的络合物金属中心上讨论的。基于本文结果, 可以设定在双金属体系存在下, 烯烃氢甲酰化反应的催化循环有可能在双金属中心上实现。
Keyword均相催化 氢甲酰化反应 Homogeneous Catalysis Hydrofromylation Reaction
Subject Area物理化学
Language中文
Document Type期刊论文
Identifierhttp://ir.licp.cn/handle/362003/6263
Collection非现建制
Recommended Citation
GB/T 7714
殷元骐,焦凤英,屈连星,等. CO2(CO)8-Ru3(CO)12体系对乙烯氢甲酰化反应的双金属协同效应[J]. 燃料化学学报,1990,18(1):38-43.
APA 殷元骐,焦凤英,屈连星,&聂峰梅.(1990).CO2(CO)8-Ru3(CO)12体系对乙烯氢甲酰化反应的双金属协同效应.燃料化学学报,18(1),38-43.
MLA 殷元骐,et al."CO2(CO)8-Ru3(CO)12体系对乙烯氢甲酰化反应的双金属协同效应".燃料化学学报 18.1(1990):38-43.
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