Steric and hydrophobic effects on stereoselectivity in ternary cobalt (III) complexes of amino acid derivatives

M Strašák, P Novomeský, P Butvin

Index: Strasak, Milan; Novomesky, Pavol; Butvin, Peter Collection of Czechoslovak Chemical Communications, 1990 , vol. 55, # 6 p. 1518 - 1528

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Abstract

Abstract The preparation, separation, and characterization of mixed ligand cobalt (III) complexes containing either the new asymmetric linear tetradentate ligand, ethylenebis-(S)- phenylalanine ((SS)-EBPhe), or known asymmetric linear tetradentate ligand, ethylenebis- (S)-valine ((SS)-EBV), and an aromatic or aliphatic diamine (dam) respectively are reported. The absolute configuration of these complexes are assigned by considering the electronic ...