Crystal structure of poly[(aceto-nitrile-κN)(μ₃-7-{[bis-(pyridin-2-ylmeth-yl)amino]-meth-yl}-8-hy-droxy-quinoline-5-sulfonato-κ⁴N,O:O':O'')sodium].

ABSTRACT: In the title compound, [Na(C₂₂H₁₉N₄O₄S)(CH₃CN)]_n, the Na^I atom adopts a distorted square-pyramidal coordination geometry, formed by one N and one O atom of the qunolinol moiety in the ligand, two O atoms of sulfonate moieties of two adjacent ligands and the N atom of the coordinated aceto-nitrile solvent. The Na^I atom is located well above the mean basal plane of the square-based pyramid. The apical position is occupied by a sulfonate O atom of a neighboring ligand. Three N atoms of the bis-(pyridin-2-ylmeth-yl)amine moiety in the ligand are not coordinated by the sodium atom. The mol-ecule forms an intra-molecular bifurcated O-H⋯[N(tertiary amine),N(pyridine)] hydrogen bond, generating S(

SUBMITTER: Kubono K 

PROVIDER: S-EPMC10439408 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature