development within an “open” N4-ligand class obtained via condensation of 1,2-ortho-phenylene diamine with nitrogen-containing carboxylic acids. N,N-Bis(2-pyrazinecarboxamide)-1,2-benzene reacted with different cobalt precursors to form new ionic Co(III) complexes in good yields. These compounds were successfully tested as potential catalysts for the coupling of epoxides with carbon dioxide.
在这项贡献中,我们报告了通过1,2-
邻苯二胺与含氮
羧酸缩合获得的“开放” N 4
配体类别的进一步发展。N,N-双(2-
吡嗪甲酰胺)-1,2-苯与不同的
钴前体反应,以高收率形成新的离子型Co(III)络合物。这些化合物已成功测试为
环氧化物与
二氧化碳偶联的潜在催化剂。