Anionopentaaminecobalt(III) complexes with polyamine ligands. 18. Structure-reactivity relationships for epimeric pairs of mer-CoCl(AA)(2,3-tri)2+ complexes
作者： D.A. House , A.R. Gainsford , J.W. Blunt
DOI: 10.1016/S0020-1693(00)86962-5
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摘要: Abstract Two geometric isomers (red and violet), each of [CoCl(AA)(2,3-tri)]ZnCl 4 (AA = en, pn, tn) have been isolated from the reaction [Co 2 (AA) (2,3-tri) ](ClO ) with HCl. Structural assignments made on basis C-13 NMR spectra by comparison related 3,3- tri complexes known configuration. The unsymmetrical tridentate is meridionally coordinated, red violet forms corresponding to (R,S)-sec-NH proton being adjacent to, remote coordinated chloro ligand, respectively.
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