Photocatalytic Approaches for Sustainable Olefin Transfer Hydrogenation and Semihydrogenation of Alkynes Using Natural Sunlight
Photocatalytic Approaches for Sustainable Olefin Transfer Hydrogenation and Semihydrogenation of Alkynes Using Natural Sunlight
复制标题
DOI：
10.1021/acsaem.2c01643
复制
发表时间：
2022-09
影响因子：
6.4
通讯作者：
Edward Miller;Marc R. Knecht;L. Bachas
中科院分区：
文献类型：
--
作者：
Edward Miller;Marc R. Knecht;L. Bachas
提出了一种可持续的、太阳能驱动的用于烯烃加氢和炔半加氢的方法。该方法使用Pd纳米颗粒装饰的半导体异质结光催化剂，使用可再生乙醇和阳光作为能源驱动氢化。该催化剂氢化末端和内部双键，包括活化和未活化的物种，并优先氢化炔烯烃。该系统是一个平台，用于将关键的催化过程转变为可持续的方法。
A sustainable, solar energy-driven method for olefin hydrogenation and semihydrogenation of alkynes is presented. The approach uses a Pd nanoparticle-decorated semiconductor heterojunction photocatalyst that drives hydrogenation using renewable ethanol and sunlight for energy. The catalyst hydrogenates both terminal and internal double bonds, including activated and unactivated species, and preferentially hydrogenates alkynes over alkenes. This system represents a platform for transitioning critical catalytic processes toward sustainable approaches.