[Ni(C7H4ClO2)2]	F(000) = 372
Mr = 369.81	Dx = 1.739 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 1788 reflections
a = 15.765 (3) Å	θ = 2.6–27.2°
b = 5.6921 (14) Å	µ = 1.76 mm−1
c = 7.8869 (14) Å	T = 298 K
β = 93.896 (2)°	Block, brown
V = 706.1 (3) Å3	0.20 × 0.17 × 0.12 mm
Z = 2