[Mn(C22H18N2O2)Cl]	F000 = 1776
Mr = 432.77	Dx = 1.555 Mg m−3
Monoclinic, C2/c	Mo Kα radiation λ = 0.71073 Å
Hall symbol: -C 2yc	Cell parameters from 8109 reflections
a = 20.9593 (5) Å	θ = 2.1–35.0º
b = 13.5897 (3) Å	µ = 0.88 mm−1
c = 14.9316 (3) Å	T = 100.0 (1) K
β = 119.641 (1)º	Block, brown
V = 3696.43 (14) Å3	0.56 × 0.20 × 0.19 mm
Z = 8