Catalytic Behavior of Co(II) Complexes with 2-(Benzimidazolyl)-6-(1-(arylimino)ethyl)pyridine Ligands on Isoprene Stereospecific Polymerization
文献类型:期刊论文
作者 | Wang, Geng1; Jiang, Xiubo1; Zhao, Weizhen2,3; Sun, Wen-Hua2,3; Yao, Wei1; He, Aihua1 |
刊名 | JOURNAL OF APPLIED POLYMER SCIENCE |
出版日期 | 2014-01-05 |
卷号 | 131期号:1 |
ISSN号 | 0021-8995 |
关键词 | Catalysts Properties And Characterization Rubber |
DOI | 10.1002/app.39703 |
英文摘要 | Polymerization behaviors of isoprene under different polymerization conditions with 2-(1-methyl-2-benzimidazolyl)-6-(1-(arylimino)ethyl) pyridine cobalt(II) dichloride and ethylaluminum sesquichloride or diethylaluminum chloride catalyst system were evaluated. The effects of temperature, solvents, [Al]/[Co] molar ratio, and the structure of cocatalysts on the catalyst activity and the characteristics of polyisoprenes (PIs) were investigated and optimum conditions for synthesizing stereoselective PIs were obtained. The results showed that pre-catalyst activity was strongly influenced by polymerization temperature, [Al]/[Co] molar ratio and solvents, and the kinds of solvents and cocatalysts affected the microstructures of PIs greatly. (C) 2013 Wiley Periodicals, Inc. |
语种 | 英语 |
出版者 | WILEY-BLACKWELL |
WOS记录号 | WOS:000336254700036 |
源URL | [http://ir.iccas.ac.cn/handle/121111/50413] |
专题 | 中国科学院化学研究所 化学研究所_工程塑料实验室 |
通讯作者 | He, Aihua |
作者单位 | 1.Qingdao Univ Sci & Technol, Shandong Prov Key Lab Rubber Plast, Sch Polymer Sci & Engn, Key Lab Rubber Plast,Minist Educ, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Engn Plast, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Geng,Jiang, Xiubo,Zhao, Weizhen,et al. Catalytic Behavior of Co(II) Complexes with 2-(Benzimidazolyl)-6-(1-(arylimino)ethyl)pyridine Ligands on Isoprene Stereospecific Polymerization[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2014,131(1). |
APA | Wang, Geng,Jiang, Xiubo,Zhao, Weizhen,Sun, Wen-Hua,Yao, Wei,&He, Aihua.(2014).Catalytic Behavior of Co(II) Complexes with 2-(Benzimidazolyl)-6-(1-(arylimino)ethyl)pyridine Ligands on Isoprene Stereospecific Polymerization.JOURNAL OF APPLIED POLYMER SCIENCE,131(1). |
MLA | Wang, Geng,et al."Catalytic Behavior of Co(II) Complexes with 2-(Benzimidazolyl)-6-(1-(arylimino)ethyl)pyridine Ligands on Isoprene Stereospecific Polymerization".JOURNAL OF APPLIED POLYMER SCIENCE 131.1(2014). |
入库方式: OAI收割
来源:化学研究所
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