Table 2. Experimental details.

Crystal data
Chemical formula	C14H13ClN2O2S
M r	308.77
Crystal system, space group	Triclinic, P
Temperature (K)	296
a, b, c ()	6.5661(10), 10.2595(18), 11.3490(19)
, , ()	69.101(7), 88.219(7), 77.238(7)
V (3)	695.6(2)
Z	2
Radiation type	Mo K
(mm1)	0.43
Crystal size (mm)	0.23 0.18 0.16
Data collection
Diffractometer	Bruker APEXII CCD
Absorption correction	Multi-scan (SADABS; Bruker, 2013 ▸)
T min, T max	0.912, 0.934
No. of measured, independent and observed [I > 2(I)] reflections	9865, 2454, 1980
R int	0.053
(sin /)max (1)	0.595
Refinement
R[F 2 > 2(F 2)], wR(F 2), S	0.050, 0.146, 1.09
No. of reflections	2454
No. of parameters	181
H-atom treatment	H-atom parameters constrained
max, min (e 3)	0.59, 0.43

Computer programs: APEX2 and SAINT (Bruker, 2013 ▸), SHELXS97 (Sheldrick, 2008 ▸), SHELXL2014 (Sheldrick, 2015 ▸), ORTEP-3 for Windows (Farrugia, 2012 ▸) and Mercury (Macrae et al., 2008 ▸).