An organic hydride transfer reaction of a ruthenium NAD model complex leading to carbon dioxide reduction.
An organic hydride transfer reaction of a ruthenium NAD model complex leading to carbon dioxide reduction.
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DOI：
10.1002/anie.201204348
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发表时间：
2012-09
影响因子：
--
通讯作者：
H. Ohtsu;Koji Tanaka
中科院分区：
文献类型：
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作者：
H. Ohtsu;Koji Tanaka
钌会固定它：当将CO(2)置于含有NADH模型配体1（右侧结构式中的黑色）的钌配合物的溶液中时，CO(2)会还原为HCO(2)（-）。有机氢化物的转移是由苯甲酸阴离子的加入引发的，它与1迅速形成配合物，这种配合物是比1更强的还原剂。以三乙醇胺为牺牲试剂的光催化反应变体也被开发出来。
Ruthenium will fix it: CO(2) undergoes reduction to HCO(2)(-) when placed over a solution of a ruthenium complex bearing an NADH model ligand 1 (black in right structural formula). The organic hydride transfer is triggered by the addition of benzoate anion, which rapidly forms a complex with 1, a complex that is a stronger reductant than 1. A photocatalytic variant of the reaction using triethanolamine as a sacrificial reagent has also been developed.