Cobalt(III) Complexes with Tripodlike Quadridentate Ligands. I. Circular Dichroism Spectra of Quasi-enantiomeric Geometrical Isomers of [Co(tripod)(chiral bidentate)]-type Complexes
作者:Keiji Akamatsu、Takashi Komorita、Yoichi Shimura
DOI:10.1246/bcsj.54.3000
日期:1981.10
Cobalt(III) complexes containing a tripodlike quadridentate ligand, tris(2-aminoethyl)amine or nitrilotriacetate, and a chiral bidentate, L-amino carboxylate or (R)-propylenediamine, are prepared and separated into their respective geometricalisomers. The two geometricalisomers have mutually quasi-enantiomeric configurations. Circular dichroism spectra in the d-d absorption band region are discussed