Wei Duo, Junge Henrik, Beller Matthias
Leibniz-Institut für Katalyse e.V. Albert-Einstein-Str. 29a Rostock 18059 Germany
Chem Sci. 2021 Mar 2;12(17):6020-6024. doi: 10.1039/d1sc00467k.
Herein, we report a novel amino acid based reaction system for CO capture and utilization (CCU) to produce formates in the presence of the naturally occurring amino acid l-lysine. Utilizing a specific ruthenium-based catalyst system, hydrogenation of absorbed carbon dioxide occurs with high activity and excellent productivity. Noteworthy, following the CCU concept, CO can be captured from ambient air in the form of carbamates and converted directly to formates in one-pot (TON > 50 000). This protocol opens new potential for transforming captured CO from ambient air to C1-related products.
在此，我们报道了一种基于氨基酸的新型反应体系，用于在天然存在的氨基酸L-赖氨酸存在下捕获和利用CO（CCU）以生产甲酸盐。利用特定的钌基催化剂体系，吸收的二氧化碳氢化反应具有高活性和优异的生产率。值得注意的是，遵循CCU概念，CO可以以氨基甲酸盐的形式从环境空气中捕获，并在一锅法中直接转化为甲酸盐（TON>50000）。该方案为将从环境空气中捕获的CO转化为C1相关产品开辟了新的潜力。
