摘要
合成了含二苯基吡啶基膦、三苯基膦、三对甲基苯基膦、双（二苯基膦基）甲烷、双（二苯基膦基）乙烷等配体的钴和镍的络合物。考察了这些络合物对乙醇羰基化制丙酸乙酯的催化性能，比较了这些不同配体对催化反应的影响。
Some cobolt and nickel complexes containing phosphine ligands have beed synthesized by the authors. The phosphine ligands include 2-(diphenylphosphino) pyridine,triphenylphosphine, tri-p-methylphenylphosphine, bis (diphenylphosphino-) methane and bis (diphenylphosphino-) ethane. The catalytic properties of these complexes for carbonylation of ethyl alcohol to ethyl propionate have been investigated and the effects of them on the catalytic reaction have been compared.
出处
《天然气化工—C1化学与化工》
CAS
CSCD
北大核心
1994年第1期8-12,共5页
Natural Gas Chemical Industry
关键词
钴镍络合物
乙醇羰基化
含膦配体
cobolt-nickel complex, carbonylation of ethanol, catalytic properties
