Synthesis,Characterization and Catalytic Activity of Salen Co(Ⅲ)Cl in Alternating Copolymerization of CO2 and Propylene Oxide

被引：0
|
作者：
余锦发 [1 ]
毛敏捷 [1 ]
李慧萍 [1 ]
周贤波 [1 ]
张丹丹 [1 ]
陈建新 [1 ,2 ]
张治纯 [1 ]
机构：
[1] College of Chemistry and Materials Science,Fujian Normal University
[2] State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences
来源：
Chinese Journal of Structural Chemistry | 2020年 / 39卷 / 01期
关键词：
cobalt(Ⅲ) complex; salen; ploy(propylene carbonate); catalytic activity;
D O I：
10.14102/j.cnki.0254-5861.2011-2352
中图分类号：
O621.251 [];
学科分类号：
070303 ; 081704 ;
摘要：
The title complex Salen Co(Ⅲ)Cl(Salen = 6,6’-((1E,1’E)-(cyclohexane-1,2-diylbis(azaneylylidene))bis(methaneylylidene))bis(2,4-di-tert-butylphenol)) was synthesized and characterized by elemental analysis, IR spectroscopy, ~1H NMR and UV-Vis. The complex can be used as catalyst for the propylene oxide(PO)/COcopolymerization in different conditions of reaction time, reaction temperature, carbon dioxide pressure and monomer concentration, and the optimum conditions for copolymerization were obtained.
引用
收藏
页码：86 / 95
页数：10
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