“…Crystal Data: C 11 H 17 BrCl 2 N 2 NiO 3 , a = 18.0033(10) Å, b = 10.9202(7) Å, c = 8.6309(4) Å, β = 100.774(5) • , V = 1666.93(16) 3 , monoclinic, space group P2 1 /c, Mr = 434.78, T = 294 K, Z = 4, µ(Mo K α ) = 3.887 mm −1 . In the range up to 2θ = 50 • , 13,167 reflections were measured (2941 unique, R int = 0.1467).…”