Table 2. Experimental details.

Crystal data
Chemical formula	[Fe(C44H24Cl4N4)(C5H9N)2]
M r	972.58
Crystal system, space group	Monoclinic, P21/n
Temperature (K)	115
a, b, c (Å)	10.9679 (5), 16.9240 (7), 13.3536 (5)
β (°)	114.015 (1)
V (Å3)	2264.15 (16)
Z	2
Radiation type	Mo Kα
μ (mm−1)	0.62
Crystal size (mm)	0.28 × 0.21 × 0.18
Data collection
Diffractometer	Nonius Kappa APEXII
Absorption correction	Numerical (SADABS; Krause et al., 2015 ▸)
T min, T max	0.903, 0.982
No. of measured, independent and observed [I > 2σ(I)] reflections	44887, 5201, 4077
R int	0.052
(sin θ/λ)max (Å−1)	0.650
Refinement
R[F 2 > 2σ(F 2)], wR(F 2), S	0.033, 0.083, 1.05
No. of reflections	5201
No. of parameters	295
H-atom treatment	H-atom parameters constrained
Δρmax, Δρmin (e Å−3)	0.43, −0.35

Computer programs: APEX2 (Bruker, 2012 ▸), SAINT (Bruker, 2007 ▸), CrysAlis PRO (Agilent, 2014 ▸), SIR2004 (Burla et al., 2005 ▸), SHELXL 2013 (Sheldrick, 2015 ▸), ORTEPIII (Burnett & Johnson, 1996 ▸), ORTEP-3 for Windows (Farrugia, 2012 ▸)and WinGX publication routines (Farrugia, 2012 ▸).