摘要
环状碳酸酯是重要的化工产品,在电池电解液、化妆品、油漆等领域具有广泛应用,同时还是有机合成的绿色溶剂和反应原料.环状碳酸酯是工业规模CO_(2)转化的重要产品,主要通过环氧化物与CO_(2)的环加成反应进行制备.在传统的热催化反应中,由于环氧化物活化开环具有较高的能垒,因而一般需要较高的反应温度.近年来,新材料的发展推动了环加成反应催化剂的创新,新的催化模式不断出现,尤其是光驱动和电驱动的环加成反应实现了温和条件下环状碳酸酯的制备.此外,电驱动的烯烃或邻二醇与CO_(2)合成环状碳酸酯也取得了初步的研究成果.总结了光/电驱动的CO_(2)合成环状碳酸酯的反应,旨在通过对材料设计和催化机理的介绍,为新型反应路径和催化材料的设计提供新思路.
The cyclic carbonate is a crucial chemical product extensively employed in battery electrolytes,cosmetics,paints,and various other industries.Additionally,it serves as an eco-friendly solvent and reaction precursor for organic synthesis.As the commercial products via CO_(2) conversion,cyclic carbonates were mainly prepared through the cycloaddition reaction of epoxides with CO_(2).By far,the production of cyclic carbonates still relies on the thermal catalytic cycloaddition reactions,in which high temperature is always required due to the high energy barrier for the ring-opening of epoxides and CO_(2) activation.In recent years,novel catalytic pathways have been proposed accompanied with the emergence of new catalytic materials.Especially the light/electricity-driven cycloaddition reactions render the synthesis of cyclic carbonates under room temperature.In addition,achievements have also been made on electron-induced cyclic carbonate synthesis from olefins or vicinal diols and CO_(2).The present review provides a comprehensive overview of the photocatalytic/electrocatalytic synthesis of cyclic carbonates from CO_(2),aiming to offer novel insights into the design of innovative reaction pathways and catalytic materials by incorporating material engineering and catalytic mechanisms.
作者
许立锋
武安国
于芳羽
李红茹
何良年
Xu Lifeng;Wu Anguoa;Yu Fangyua;Li Hongru;He Liangnian(State Key Laboratory of Elemento-organic Chemistry,Nankai University,Tianjin 300071;College of Pharmacy,Nankai University,Tianjin 300353)
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2024年第10期3091-3105,共15页
Chinese Journal of Organic Chemistry
基金
国家重点研发计划(No.2022YFB4101800)
国家自然科学基金(No.22361132527)资助项目.
关键词
二氧化碳
催化活化
可再生能源
环状碳酸酯
光热协同
carbon dioxide
catalytic activation
renewable energy
cyclic carbonate
photothermal synergy
作者简介
Corresponding authors:何良年.E-mail:heln@nankai.edu.cn;Corresponding authors:李红茹.E-mail:lihongru@nankai.edu.cn。
