MoCln(OR)4n-(i-Bu)2AlOPh 体系催化合成1,2-聚丁二烯的研究

徐玲; 赵森昆; 唐学明

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MoCln(OR)4n-(i-Bu)2AlOPh 体系催化合成1,2-聚丁二烯的研究

研究简报 | 更新时间：2021-03-19

- MoCln(OR)4n-(i-Bu)2AlOPh 体系催化合成1,2-聚丁二烯的研究
- A STUDY ON POLYBUTADIENE SYNTHESIS WITH MoCln- (OR)4-n-(i-Bu)2 AlOPh AS A CATALYST
- 高分子学报 1986年第3期页码：236-240
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- 纸质出版日期：1986-6-20，
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徐玲, 赵森昆, 唐学明. MoCln(OR)4n-(i-Bu)2AlOPh 体系催化合成1,2-聚丁二烯的研究[J]. 高分子学报, 1986,(3):236-240.

XU Ling, ZHAO Sen-kun, TANG Xue-ming. A STUDY ON POLYBUTADIENE SYNTHESIS WITH MoCln- (OR)4-n-(i-Bu)2 AlOPh AS A CATALYST[J]. Acta Polymerica Sinica, 1986,(3):236-240.
徐玲, 赵森昆, 唐学明. MoCln(OR)4n-(i-Bu)2AlOPh 体系催化合成1,2-聚丁二烯的研究[J]. 高分子学报, 1986,(3):236-240. DOI：

XU Ling, ZHAO Sen-kun, TANG Xue-ming. A STUDY ON POLYBUTADIENE SYNTHESIS WITH MoCln- (OR)4-n-(i-Bu)2 AlOPh AS A CATALYST[J]. Acta Polymerica Sinica, 1986,(3):236-240. DOI：

摘要

Abstract

The catalytic effect of MoCln(OE)4-n-(i-Bu)2AlOPh on polymerization of butadiene in hydrogenated gasoline is studied (B is alkyl

cycloheptyl

phenyl of C4-16). In the system

the solubility and the catalytic activity of the catalyst are not related to the number of carbon atom in R group whether odd or even. The B group with primary and secondary carbon atom have a rather great influence on the catalytic activity. When B is an alkly

the catalytic activity incerases and the range of Al/MO values that keep higher conversion of butadiene is broadened with increasing the size of R group. The content of 1

2-units in the polymers did not change with the size of R group.

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