Tetra-Coordinated Boron-Functionalized Phenanthroimidazole-Based Zinc Salen as a Photocatalyst for the Cycloaddition of CO<sub>2</sub> and Epoxides
作者:Prakash Nayak、Anna Chandrasekar Murali、Pradeep Kumar Pal、U. Deva Priyakumar、Vadapalli Chandrasekhar、Krishnan Venkatasubbaiah
DOI:10.1021/acs.inorgchem.2c02693
日期:2022.9.19
A unique B–Ncoordinated phenanthroimidazole-based zincsalen was synthesized. The zincsalen thus synthesized acts as a photocatalyst for the cycloaddition of carbondioxide with terminal epoxides under ambient conditions. DFT study of the cycloaddition of carbondioxide with terminal epoxide indicates the preference of the reaction pathway when photocatalyzed by zincsalen. We anticipate that this
合成了一种独特的 B-N 配位菲咪唑基锌沙仑。由此合成的锌salen充当光催化剂,用于在环境条件下将二氧化碳与末端环氧化物环加成。二氧化碳与末端环氧化物的环加成反应的 DFT 研究表明,当由锌salen 光催化时,反应途径的优先性。我们预计该策略将有助于设计用于固定 CO 2的新光催化剂。