Poly[[μ-(3-aminopyridine)-κ2N:N′-μ-chlorido-chlorido(N,N′-dimethylformamide-κO)nickel(II)]N,N′-dimethylformamide monosolvate

Chun-Wei Yeh,Chi-Hui Tsou,Chi-Hsiung Jou,Maw-Cherng Suen

doi:10.1107/s1600536812036215

Abstract

The title compound, {[NiCl2(C5H6N2)(C3H7NO)]·C3H7NO}n, is a two-dimensional polymer in which the NiII atom is coordinated by two N atoms from two 3-aminopyridine ligands, one O atom from a dimethylformamide (DMF) group, one terminal Cl and two bridging Cl atoms in a distorted octahedral geometry. The NiII atoms are bridged by the 3-aminopyridine ligands [Ni⋯N = 6.7048 (3) Å] and Cl− atoms [Ni⋯N = 3.5698 (3) Å], forming (4,4) two-dimensional nets. The DMF solvent molecule and the non-bridged Cl− ions participate in N—H⋯O and N—H⋯Cl hydrogen bonds with the amino groups.

Highlights

The title compound, {[NiCl2(C5H6N2)(C3H7NO)]C3H7NO}n, is a two-dimensional polymer in which the NiII atom is coordinated by two N atoms from two 3-aminopyridine ligands, one O atom from a dimethylformamide (DMF) group, one terminal Cl and two bridging Cl atoms in a distorted octahedral geometry
The NiII atoms are bridged by the 3aminopyridine ligands [Ni N = 6.7048 (3) Å] and Cl atoms
The DMF solvent molecule and the non-bridged Cl ions participate in N—H O and N—H Cl hydrogen bonds with the amino groups

Summary

Bruker SMART APEXII diffractometer

Tmin = 0.628, Tmax = 1.000 a Department of Chemistry, Chung-Yuan Christian University, Jhongli 32023, Taiwan, Department of Materials and Textiles, Oriental Institute of Technology, New Taipei University of Science and Technology, Taipei 10607, Taiwan, and dDepartment of Applied Cosmetology, Taoyuan Innovation Institute of Technology, Jhongli 32091, Taiwan

Refinement b

Special details