Crystal structure and Hirshfeld surface analysis of di-aqua-bis-(isonicotinamide-κN)bis-(2,4,6-tri-methyl-benzoato-κO¹)nickel(II) dihydrate.

ABSTRACT: In the title Ni^II complex, [Ni(C₁₀H₁₁O₂)₂(C₆H₆N₂O)₂(H₂O)₂]·2H₂O, the divalent Ni ion occupies a crystallographically imposed centre of symmetry and is coordinated by two O atoms from the carboxyl-ate groups of two 2,4,6-tri-methyl-benzoate (TMB) ligands [Ni-O = 2.0438 (12) Å], two N atoms from the pyridyl groups of two isonicotinamide (INA) ligands [Ni-N = 2.1506 (15) Å] and two water mol-ecules [Ni-O = 2.0438 (12) Å] in a slightly distorted octa-hedral geometry. The coordinating water mol-ecules are hydrogen bonded to the non-coordinating carboxyl-ate O atom of the TMB ligand [O⋯O = 2.593 (3) Å], enclosing an S(6) hydrogen-bonding motif. Two solvent wa

SUBMITTER: Hokelek T 

PROVIDER: S-EPMC5598856 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature