共价有机框架材料作为非均相配体在有机合成中的应用  

Application of Covalent Organic Framework Materials as Heterogeneous Ligands in Organic Synthesis

作　　者：陈育萱 陈奇[2] 张占辉[1] ChenYuxuana;Chen Qi;Zhang Zhanhui(Hebei Key Laboratory of Organic Functional Molecules,National Experimental Chemistry Teaching Center,College of Chemistry and Materials Science,Hebei Normal University,Shijiazhuang 050024;Department of Quality Inspection and Management,Hebei Chemical and Pharmaceutical Vocational Technology College,Shijiazhuang 050026)

机构地区：[1]河北师范大学化学与材料科学学院河北省有机功能分子重点实验室化学国家级实验教学示范中心,石家庄050024 [2]河北化工医药职业技术学院质量检测与管理系,石家庄050026

出　　处：《有机化学》2021年第10期3826-3843,共18页Chinese Journal of Organic Chemistry

基　　金：国家自然科学基金(No.21272053);河北省自然科学基金(No.B2020205026)资助项目.

摘　　要：共价有机框架材料(covalent organic frameworks,COFs)是一类由轻质元素(C、O、N、B等)通过共价键构成的新型结晶多孔材料.由于其具有高比表面积、高孔隙率、高结晶度,COFs具有其它传统材料无法比拟的优点.COFs作为非均相配体负载金属离子能够实现不同类型的催化反应,且催化剂能够重复使用.总结了COFs作为非均相配体负载不同金属离子催化的有机反应最新研究进展.Covalent organic frameworks(COFs)are a new type of crystalline porous material composed of light elements(C,O,N,B,etc.)through covalent bonds.Because of its high specific surface area,high porosity,and high crystallinity,COFs have advantages that other traditional materials can not match.By using COFs as heterogeneous ligands to support metal ions,different types of catalytic reactions can be realized,and the catalyst can be reused.The latest research progress of COFs as heterogeneous ligands supporting different metal ions to catalyze various organic reactions is summarized.

关 键 词：共价有机框架材料 多相催化 有机合成 非均相配体 

分 类 号：O621.251[理学—有机化学] O641.4[理学—化学]