Inspired by the active site of CO dehydrogenase (CODH), a novel metalloporphyrin-based mimic has been synthesized combining a multipoint hydrogenbond donor and a bimetallic active centre. The cooperativity between the two metal centres of the catalyst was evidenced for both homo- and heterobimetallic analogues leading to a significant enhancement of the catalytic performances of the heterogeneous
受 CO 脱氢酶 (CODH) 活性位点的启发,结合多点氢键供体和双金属活性中心,合成了一种基于金属卟啉的新型模拟物。对于同型双金属类似物和异型双金属类似物,证明了催化剂的两个金属中心之间的协同作用,导致水中非均相 CO 2至 CO 电催化还原的催化性能显着增强。