Synthesis,Structure,and Ring-opening Metathesis Polymerization of η~5-Pentamethylcyclopentadienyl-(η~5-exo-tricyclo [5.2.1.02,6]deca-2,5,8-trien-6-yl) Iron

被引：0
|
作者：
ZHAO Xi
机构：
来源：
ChemicalResearchinChineseUniversities | 2009年 / 25卷 / 05期
基金：
中国国家自然科学基金;
关键词：
Ferrocene; Metathesis; Ring-opening polymerization; Cyclic voltammetry; X-ray diffraction;
D O I：
暂无
中图分类号：
O631.5 [聚合反应、缩聚反应];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
η5-Pentamethylcyclopentadienyl-(η5-exo-tricyclo[5.2.1.02,6]deca-2,5,8-trien-6-yl) iron(3) was synthesized and characterized by 1H NMR, 13C NMR, MS, elemental analysis, IR, UV and X-ray diffraction analysis. Compound 3 was polymerized with ring-opening metathesis polymerization(ROMP) initiator (PCy3)2Cl2Ru=CHPh. 1H NMR and IR spectra revealed the presence of CH=CH units in the polymer and supported the ROMP mechanism. GPC analysis of the polymer showed that the weight-average molecular weights(Mw) was 5967, and the polydispersity index(PDI) was 1.16. The polymer was also investigated by UV and cyclic voltammetry.
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收藏
页码：662 / 665
页数：4
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