详细信息
η^6—苯乙烯二羰基(三苯基膦)铬配合物的合成与聚合
Synthsis and Polymerization of η~6-Styrenedicarbonyl (triphenylphosphine) Chromium Complexes
文献类型:期刊文献
中文题名:η^6—苯乙烯二羰基(三苯基膦)铬配合物的合成与聚合
英文题名:Synthsis and Polymerization of η~6-Styrenedicarbonyl (triphenylphosphine) Chromium Complexes
作者:田晓慧[1];林嘉平[1];郭卫红[1]
机构:[1]华东理工大学,材料工程学院上海200237
年份:2000
卷号:13
期号:4
起止页码:419
中文期刊名:功能高分子学报
外文期刊名:Journal of Functional Polymers
收录:CSTPCD;;CSCD:【CSCD2011_2012】;
基金:国家教委留学回国人员科研启动基金资助!(教外司留2000 36 7)
语种:中文
中文关键词:η^6-苯乙烯二羰基(三苯基膦)铬;配合物;合成;聚合
外文关键词:η~6-styrenetricarbonyl (triphenyphosphine) chromium; tricarbonylchromium; coordinated benzene ring
摘要:以 η6-苯乙烯三羰基铬为原料 ,通过多步配体取代反应 ,合成了金属有机单体 η6-苯乙烯二羰基(三苯基膦 )铬配合物 ,经元素分析 ,IR和 1H -NMR进行了结构分析。研究了它在自由基引发下的聚合反应 。
By virtue of the replacement between ligands, using η 6-styrenetricarbonyl chromium as the materials organomettallic monomer η 6-styrenetricarbonyl (triphenyphosphine) chromium complexes has been synthesized and characterized by elemental analysis. IR and 1H-NMR spectra. Radical polymerization of the complexes in the presence AIBN were studies. The results show that the polymerization activity of the resulting complexes can be improved when one of CO is replaced by a electron donating ligand PPh 3.
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