Structural characterization and DFT study of bis-{(S)-2-[(2-hy-droxy-benz-yl)amino]-3-(4-hy-droxy-phen-yl)propano-ato-κ²N,O}(1,10-phenanthroline-κ²N,N')cadmium(II) tetra-hydrate.

ABSTRACT: In the title compound, [Cd(C₁₆H₁₆O₃)₂(C₁₂H₈N₂)]·4H₂O, the Cd ion lies on a twofold rotation axis and is chelated by two monodeprotonated residues of the l-tyrosine-derived ligand (S)-2-[(2-hy-droxy-benz-yl)amino]-3-(4-hy-droxy-phen-yl)propanoic acid (L) in a κ²N,O amino acid chelating mode, exhibiting an (N,N')-trans disposition, and by 1,10-phenanthroline in a κ²N,N' mode. The latter ligand is also located about the twofold rotation axis that bisects the central six-members ring. The phenolic groups remain protonated and non-coordinating and take part as acceptors in the intra-molecular hydrogen bonds with the amino gr

SUBMITTER: Faizi MSH 

PROVIDER: S-EPMC6127690 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature