Tetra-aqua-bis-(pyridine-3-carbo-nitrile-κN ¹)nickel(II) benzene-1,4-di-carboxyl-ate tetra-hydrate.

ABSTRACT: A nickel(II) terephthalate complex, viz. [Ni(C₆H₄N₂)₂(H₂O)₄](O₂CC₆H₄CO₂)·4H₂O, has been synthesized and studied by single-crystal X-ray diffraction. It crystallizes in the triclinic space group P . The crystal structure shows an approximately octa-hedral coordination environment of the complex with the [Ni(H₂O)₄(3-NCpy)₂]²⁺ (3-NCpy is pyridine-3-carbo-nitrile) cation associated with four free water mol-ecules and hydrogen bonded to a terephthalate dianion [graph set R ² ₂(8)]. The supra-molecular structure of the compound is stabilized by a three-dimensional array of O-H⋯O and O-H⋯N hy

SUBMITTER: Gogoi M 

PROVIDER: S-EPMC7784045 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature