Studies on The Synthesis And The Polymerization Performance of The Asymmetric Diether

来源 :The 6th Joint China-Japan Chemical Engineering Symposium(第六届 | 被引量 : 0次 | 上传用户:liu1208
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  In this paper, 2-monoethyl succinyl-9,9-bis(methoxymethyl)fluorene was synthesized successfully involving etherification, esterification and Frieded-Crafts acylation, which fluorene etc.were used as primary raw materials.Then 1H-NMR and 13C-NMR spectrum were utilized to analyze and characterize the configuration of the final product.Finally the novel catalyst for propylene polymerization was synthesized by using 2-monoethyl succinyl-9,9-bis(methoxymethyl) fluorene as the internal electron donor.Then propylene bulk polymerization was used to evaluate the performance of the catalyst.
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