The synthesis and characterization of the first heteroleptic pyrrolide/2,2′-bipyridyl complexes of ruthenium(II) are reported. Pyrroles substituted at the 2-position with X = O functionality react with Ru(bipy)2Cl2·2H2O to form complexes in which the pyrrolide ligands chelate to Ru(II). The library of pyrroles includes 2-formyl, 2-keto, 2-carboxylato, 2-sulfinyl, and 2-sulfonyl derivatives.
报道了第一种
钌(II)的杂环
吡咯/2,2′-联
吡啶配合物的合成和表征。在2-位取代X = O官能团的
吡咯与Ru(bipy)
2Cl
2·2H
2O反应,形成
吡咯配体与Ru(II)螯合的配合物。
吡咯库包括2-醛基、2-酮基、2-羧基、2-砜基和2-磺基衍
生物。