[Ni(NCS)2(C6H7N)4]·2C2H3N	F(000) = 1320
Mr = 629.48	Dx = 1.249 Mg m−3
Monoclinic, C2/c	Cu Kα radiation, λ = 1.54184 Å
a = 18.7990 (1) Å	Cell parameters from 26840 reflections
b = 11.3033 (1) Å	θ = 4.5–79.2°
c = 15.8639 (1) Å	µ = 2.25 mm−1
β = 96.825 (1)°	T = 100 K
V = 3347.04 (4) Å3	Block, light purple
Z = 4	0.25 × 0.15 × 0.05 mm