Synthesis and crystal structure of a solvated Co^III complex with 2-hy-droxy-3-meth-oxy-benzaldehyde thio-semicarbazone ligands.

ABSTRACT: The title Co^III complex, bis-[bis-(2-hy-droxy-3-meth-oxy-benzaldehyde thio-semi-carbazonato)cobalt(III)] di-thio-nate-dimethylformamide-methanol (1/4/3), [Co(C₉H₁₀N₃O₂S)₂]₂(S₂O₆)·4C₃H₇NO·3CH₃OH, with monodeprotonated 2-hy-droxy-3-meth-oxy-benzaldehyde thio-semicarbazone as ligands crystallizes in the space group P . The asymmetric unit consists of two mononuclear [CoL ₂]⁺ cations, one di-thio-nate anion (S₂O₆)^2- as counter-anion and seven solvate mol-ecules (four di-methyl-methanamide and three methanol). Each Co^III ion has a moderately distorted octa-hedral S₂N₂O₂ geometry. In the crystal, the components are linked by numerous N-H⋯O and O-H⋯O contacts.

SUBMITTER: Rusanova JA 

PROVIDER: S-EPMC8587980 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature