摘要
利用二氧化碳作为C1原料进行硅氢化转化,是可持续性催化合成的重要方法之一.该方法能够将二氧化碳转化为不同氧化水平的高值化学品,例如甲酸、甲醛、甲醇和甲烷等.此外,胺可在特定的催化体系中与二氧化碳和硅烷多组分反应,实现基于二氧化碳硅氢化的N—H键酰基化和烷基化等转化.近年来,二氧化碳硅氢化领域的相关研究取得了显著的进展.综述了近三年来应用于二氧化碳硅氢化的主要均相催化体系的研究进展,介绍和总结催化剂的设计和相关催化性能,包括贵金属催化、廉价过渡金属催化、稀土金属催化、主族金属催化和无金属催化等催化体系,并讨论和展望了目前二氧化碳硅氢化的研究现状和潜在挑战.
Hydrosilylation of carbon dioxide(CO_(2))is one of the most significant sustainable approaches for utilizing CO_(2) as a C1 feedstock.This approach enables the conversion of CO_(2) to value-added chemicals at various oxidation levels,such as formate,formaldehyde,methanol,or methane.Additionally,the formylation and/or alkylation of the N—H bonds of amines can also be achieved in certain catalytic systems with CO_(2) and hydrosilanes.Currently,remarkable progress has been made in the field of CO_(2) hydrosilylation.This focused review mainly describes advances in the design and catalytic performance of leading catalytic systems reported in the past three years,including noble transition metal catalysis,nonprecious transition metal catalysis,rare-earth metal catalysis,main-group metal catalysis,and metal-free catalysis.Moreover,current bottlenecks and perspectives of this field are also discussed.
作者
苏沛锋
倪金煜
柯卓锋
Su Peifeng;Ni Jinyu;Ke Zhuofeng(Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education,School of Materials Science and Engineering,Sun Yat-sen University,Guangzhou 510006;Guangdong Provincial Key Laboratory of Optical Chemicals,Maoming,Guangdong 525000)
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2023年第10期3526-3543,共18页
Chinese Journal of Organic Chemistry
基金
Project supported by the National Natural Science Foundation of China(Nos.22373118,21973113,22231002)
the Fundamental Research Funds for the Central Universities。
关键词
二氧化碳
硅氢化
均相催化
碳中和
可持续性
carbon dioxide
hydrosilylation
homogeneous catalysis
carbon neutrality
sustainability
