Table 1. Experimental details.

Crystal data
Chemical formula	[Fe(C16H12NO2)2]
M r	556.38
Crystal system, space group	Orthorhombic, P b c a
Temperature (K)	100
a, b, c ()	10.6386(15), 7.3948(10), 30.554(4)
V (3)	2403.7(6)
Z	4
Radiation type	Mo K
(mm1)	0.67
Crystal size (mm)	0.28 0.26 0.23
Data collection
Diffractometer	Bruker APEXII CCD
Absorption correction	Multi-scan (SADABS; Bruker, 2010 ▸)
T min, T max	0.833, 0.877
No. of measured, independent and observed [I > 2(I)] reflections	12444, 2999, 2247
R int	0.077
(sin /)max (1)	0.669
Refinement
R[F 2 > 2(F 2)], wR(F 2), S	0.044, 0.117, 1.02
No. of reflections	2999
No. of parameters	178
H-atom treatment	H-atom parameters constrained
max, min (e 3)	0.34, 0.62

Computer programs: APEX2 and SAINT (Bruker, 2010 ▸), SHELXS97 and SHELXTL (Sheldrick, 2008 ▸) and SHELXL2013 (Sheldrick, 2015 ▸).