Table 2. Experimental details.

Crystal data
Chemical formula	[Cd(C13H11IN3O2)2]·2CH4O
M r	912.79
Crystal system, space group	Orthorhombic, P b c n
Temperature (K)	213
a, b, c (Å)	8.0245 (4), 13.2482 (9), 30.4540 (19)
V (Å3)	3237.6 (3)
Z	4
Radiation type	Mo Kα
μ (mm−1)	2.63
Crystal size (mm)	0.5 × 0.3 × 0.3
Data collection
Diffractometer	Stoe IPDS1
Absorption correction	Numerical (X-RED32; Stoe & Cie, 2000 ▸)
T min, T max	0.337, 0.453
No. of measured, independent and observed [I > 2σ(I)] reflections	3511, 3511, 2542
(sin θ/λ)max (Å−1)	0.651
Refinement
R[F 2 > 2σ(F 2)], wR(F 2), S	0.040, 0.094, 0.88
No. of reflections	3511
No. of parameters	206
No. of restraints	2
H-atom treatment	H atoms treated by a mixture of independent and constrained refinement
Δρmax, Δρmin (e Å−3)	1.68, −1.47

Computer programs: EXPOSE, CELL, SELECT and INTEGRATE (Stoe & Cie, 2000 ▸), SHELXT2014 (Sheldrick, 2015a ▸), SHELXL2014 (Sheldrick, 2015b ▸), ORTEP-3 for Windows and WinGX (Farrugia, 2012 ▸) and PLATON (Spek, 2009 ▸).