Diaquabis{2-[2-(isopropylammonio)ethyliminomethyl]-6-methoxyphenolato}nickel(II) dinitrate dihydrate

Ying-Zhen Wang, Lan-Lan Li, Yong-Qing Su, Cong Li
2007 Acta Crystallographica Section E  
Key indicators: single-crystal X-ray study; T = 298 K; mean (C-C) = 0.003 Å; R factor = 0.040; wR factor = 0.108; data-to-parameter ratio = 17.3. The title compound, [Ni(C 13 H 20 consists of a mononuclear nickel(II) complex, two nitrate anions and two solvent water molecules. The Ni atom lies on an inversion centre and is chelated by the phenolic O and imine N atoms from two Schiff base ligands, and coordinated by the O atoms from two water molecules, giving a slightly distorted octahedral
more » ... rted octahedral geometry. Within the crystal structure, the components form chains parallel to the a axis by intermolecular N-HÁ Á ÁO, O-HÁ Á ÁO and O-HÁ Á ÁN hydrogen bonds.
doi:10.1107/s1600536807055092 fatcat:ewm57xak2ffbpgsx7tyr4bnvv4