| 刘振,吴玉龙,聂迎芳,孙莉,奚桢浩.戊二酸锌体系催化合成二氧化碳基聚碳酸酯研究进展[J].分子催化,2023,37(5):498-511 |
| 戊二酸锌体系催化合成二氧化碳基聚碳酸酯研究进展 |
| Advances in the Synthesis of CO2-Based Polycarbonate Catalyzed by Zinc Glutarate |
| 投稿时间：2023-03-08 修订日期：2023-06-08 |
| DOI：10.16084/j.issn1001-3555.2023.05.009 |
| 中文关键词: 二氧化碳 环氧化物 戊二酸锌 聚合反应 聚碳酸酯 |
| 英文关键词:carbon dioxide epoxide zinc dicarboxylate copolymerization polycarbonate |
| 基金项目:上海市浦江人才计划(No. 18PJ1402500)和国家自然科学基金(No. 22171084)资助项目 |
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| 中文摘要: |
| 二氧化碳(CO2)是一种无毒无害、 性质稳定、 可再生的C1资源. 近年来, 以CO2为原料合成的CO2基聚酯受到了广泛关注. 其中, 戊二酸锌催化CO2和环氧化物共聚生成聚碳酸酯成为CO2高值转化的途径之一(特别是戊二酸锌催化CO2和环氧化物共聚, 包括引入酸酐、 环酯等三元共聚). 我们综述了近年来戊二酸锌催化CO2基聚合反应的研究进展, 对催化剂发展、结构、活性和产物性能等进行了系统的总结, 分析了戊二酸锌催化剂在聚合反应过程中的优势和不足, 最后对戊二酸锌催化剂的发展、挑战等进行了展望分析. |
| 英文摘要: |
| Carbon dioxide (CO2) is a non-toxic, harmless, stable and renewable C1 resource. In recent decades, CO2-based polyesters have attracted much attention from both industry and academia. Among them, the zinc glutarate catalyzed synthesis of poly(propylene carbonate) has become an important way for CO2 utilization. The research on zinc glutarate catalyzed CO2-based copolymerization was reviewed. In particular, we focused on the copolymerization of CO2 and epoxide catalyzed by zinc glutarate, including the terpolymerization with the addition of acid anhydrides or cyclic esters, etc. The development, structure and activity of the catalyst and the performance of the synthesized polyesters were systematically summarized. The advantages and disadvantages of using zinc glutarate as a catalyst in the polymerization process, as well as the perspectives and challenges of using such catalysts, were also discussed. |
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