An effective heterogeneous Ir(III) catalyst, immobilized on a heptazine-based organic framework, for the hydrogenation of CO2 to formate
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- 作者：Gunasekar Gunniya Hariyanandama ; 1 ; Daehee Hyuna ; 1 ; Prakash Natarajana ; Kwang-Deog Jungb ; Sungho Yoona ; yoona@kookmin.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Heptazine ; Covalent organic framework ; Immobilization ; Heterogenization ; Hydrogenation ; CO2 ; Formate
- 刊名：Catalysis Today
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：265
- 期：Complete
- 页码：52-55
- 全文大小：1048 K
文摘
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Heterogenized Ir(III) catalysts were prepared by immobilization of the {IrCp*} motif on heptazine-based COF.
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Loading amount of Ir ions on COF reaches to ca. 0.86 wt%.
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Heterogeneous catalyst exhibits high CO2 hydrogenation activity.
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Catalytic efficiency is maintained over repeated recycling.