Crystal structure of 2-[(E)-2-(2-chloro-benzyl-idene)hydrazin-1-yl]-4-phenyl-1,3-thia-zole.

The asymmetric unit of the title compound, C16H12ClN3S, contains two independent mol-ecules whose conformations differ primarily in the orientations of the phenyl and chloro-benzene rings with respect to the thia-zole ring. In the first mol-ecule, the dihedral angles are 3.0 (1) and 9.2 (1)°, respectively, for the phenyl ring and the chloro-benzene ring, while in the second mol-ecule, the corresponding angles are 18.6 (1) and 23.4 (1)°. In the crystal, the two independent mol-ecules are associated via complementary N-H⋯N hydrogen bonds into a dimer. These dimers are associated through weak C-H⋯Cl and C-H⋯S inter-actions into supra-molecular chains propagating along the a-axis direction.

Related literature

For pharmaceutical properties of thia­zole derivatives, see: Siddiqui et al. (2011 ▶, 2009 ▶); Bakris et al. (2004 ▶); Little et al. (2005 ▶). For the synthesis of the title compound, see: Mohamed et al. (2013 ▶).

Experimental

Crystal data

C16H12ClN3S

M = 313.80

Orthorhombic,

a = 16.981 (4) Å

b = 8.1081 (17) Å

c = 41.660 (9) Å

V = 5736 (2) Å3

Z = 16

Mo Kα radiation

μ = 0.41 mm−1

T = 150 K

0.22 × 0.22 × 0.05 mm

Data collection

Bruker SMART APEX CCD diffractometer

Absorption correction: multi-scan (SADABS; Bruker, 2013 ▶) T min = 0.80, T max = 0.98

99305 measured reflections

7415 independent reflections

5577 reflections with I > 2σ(I)

R int = 0.086

Refinement

R[F 2 > 2σ(F 2)] = 0.044

wR(F 2) = 0.109

S = 1.04

7415 reflections

379 parameters

H-atom parameters constrained

Δρmax = 0.42 e Å−3

Δρmin = −0.33 e Å−3

Data collection: APEX2 (Bruker, 2013 ▶); cell refinement: SAINT (Bruker, 2013 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Bruker, 2013 ▶); program(s) used to refine structure: SHELXL2014 (Sheldrick, 2008 ▶); molecular graphics: DIAMOND (Brandenburg & Putz, 2012 ▶); software used to prepare material for publication: SHELXTL.

Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536814016298/xu5803sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536814016298/xu5803Isup2.hkl

Click here for additional data file.

Supporting information file. DOI: 10.1107/S1600536814016298/xu5803Isup3.cml

Click here for additional data file.

. DOI: 10.1107/S1600536814016298/xu5803fig1.tif

The asymmetric unit with the complementary N—H⋯N hydrogen bonds shown as dotted lines. Ellipsoids are drawn at the 50% probability level.

CCDC reference: 1013753

Additional supporting information: crystallographic information; 3D view; checkCIF report

C16H12ClN3S	Dx = 1.454 Mg m−3
Mr = 313.80	Mo Kα radiation, λ = 0.71073 Å
Orthorhombic, Pbca	Cell parameters from 9986 reflections
a = 16.981 (4) Å	θ = 2.6–28.7°
b = 8.1081 (17) Å	µ = 0.41 mm−1
c = 41.660 (9) Å	T = 150 K
V = 5736 (2) Å3	Plate, colourless
Z = 16	0.22 × 0.22 × 0.05 mm
F(000) = 2592

Bruker SMART APEX CCD diffractometer	7415 independent reflections
Radiation source: fine-focus sealed tube	5577 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.086
Detector resolution: 8.3660 pixels mm-1	θmax = 28.8°, θmin = 2.0°
φ and ω scans	h = −22→22
Absorption correction: multi-scan (SADABS; Bruker, 2013)	k = −10→10
Tmin = 0.80, Tmax = 0.98	l = −55→56
99305 measured reflections

Refinement on F2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.044	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.109	H-atom parameters constrained
S = 1.04	w = 1/[σ2(Fo2) + (0.0371P)2 + 4.8434P] where P = (Fo2 + 2Fc2)/3
7415 reflections	(Δ/σ)max = 0.001
379 parameters	Δρmax = 0.42 e Å−3
0 restraints	Δρmin = −0.33 e Å−3

Experimental. The diffraction data were obtained from 3 sets of 400 frames, each of width 0.5° in ω, collected at φ = 0.00, 90.00 and 180.00° and 2 sets of 800 frames, each of width 0.45° in φ, collected at ω = -30.00 and 210.00°. The scan time was 15 sec/frame.

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.

Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. H-atoms attached to carbon were placed in calculated positions (C—H = 0.95 Å) while those attached to nitrogen were placed in locations derived from a difference map and, following initial independent refinement to verify their presence, their coordinates were adjusted to give N—H = 0.91 Å. All were included as riding contributions with isotropic displacement parameters 1.2 - 1.5 times those of the attached atoms.

	x	y	z	Uiso*/Ueq
Cl1	0.42874 (3)	0.85456 (8)	0.45306 (2)	0.04262 (15)
S1	0.67429 (3)	0.24168 (6)	0.37657 (2)	0.02704 (12)
N1	0.57267 (10)	0.4806 (2)	0.40738 (4)	0.0248 (3)
N2	0.53242 (10)	0.3466 (2)	0.39636 (4)	0.0266 (4)
H2A	0.4789	0.3475	0.3972	0.032*
N3	0.54083 (9)	0.0943 (2)	0.36976 (4)	0.0235 (3)
C1	0.52954 (12)	0.8719 (3)	0.44674 (5)	0.0266 (4)
C2	0.56720 (14)	1.0112 (3)	0.45834 (5)	0.0325 (5)
H2	0.5382	1.0943	0.4692	0.039*
C3	0.64723 (14)	1.0279 (3)	0.45392 (5)	0.0354 (5)
H3	0.6737	1.1225	0.4620	0.042*
C4	0.68913 (13)	0.9078 (3)	0.43785 (5)	0.0326 (5)
H4	0.7442	0.9205	0.4346	0.039*
C5	0.65150 (12)	0.7700 (3)	0.42652 (5)	0.0268 (4)
H5	0.6811	0.6881	0.4156	0.032*
C6	0.57031 (11)	0.7473 (2)	0.43076 (4)	0.0229 (4)
C7	0.53147 (11)	0.5992 (2)	0.41884 (5)	0.0244 (4)
H7	0.4757	0.5905	0.4196	0.029*
C8	0.57334 (11)	0.2272 (2)	0.38144 (4)	0.0221 (4)
C9	0.67232 (11)	0.0512 (2)	0.35830 (5)	0.0263 (4)
H9	0.7175	−0.0043	0.3503	0.032*
C10	0.59793 (11)	−0.0091 (2)	0.35689 (4)	0.0226 (4)
C11	0.57380 (11)	−0.1716 (2)	0.34490 (5)	0.0239 (4)
C12	0.62690 (12)	−0.2731 (3)	0.32880 (5)	0.0295 (4)
H12	0.6792	−0.2358	0.3252	0.035*
C13	0.60464 (13)	−0.4266 (3)	0.31801 (5)	0.0339 (5)
H13	0.6417	−0.4947	0.3073	0.041*
C14	0.52845 (14)	−0.4821 (3)	0.32276 (5)	0.0336 (5)
H14	0.5131	−0.5877	0.3151	0.040*
C15	0.47497 (13)	−0.3835 (3)	0.33864 (5)	0.0321 (5)
H15	0.4225	−0.4210	0.3418	0.039*
C16	0.49763 (12)	−0.2292 (3)	0.34997 (5)	0.0276 (4)
H16	0.4608	−0.1627	0.3613	0.033*
Cl2	0.51373 (3)	−0.18369 (8)	0.25484 (2)	0.03684 (14)
S2	0.23921 (3)	0.26852 (7)	0.35529 (2)	0.03059 (13)
N4	0.35122 (10)	0.0848 (2)	0.31580 (4)	0.0254 (4)
N5	0.38660 (10)	0.1670 (2)	0.34063 (4)	0.0279 (4)
H5A	0.4365	0.1386	0.3464	0.033*
N6	0.36410 (9)	0.2951 (2)	0.39001 (4)	0.0242 (3)
C17	0.41198 (12)	−0.1953 (3)	0.25184 (5)	0.0255 (4)
C18	0.38063 (13)	−0.2967 (3)	0.22837 (5)	0.0301 (4)
H18	0.4145	−0.3575	0.2146	0.036*
C19	0.30033 (13)	−0.3091 (3)	0.22512 (5)	0.0317 (5)
H19	0.2786	−0.3785	0.2090	0.038*
C20	0.25097 (13)	−0.2208 (3)	0.24522 (5)	0.0327 (5)
H20	0.1955	−0.2294	0.2429	0.039*
C21	0.28249 (12)	−0.1202 (3)	0.26869 (5)	0.0287 (4)
H21	0.2482	−0.0608	0.2825	0.034*
C22	0.36410 (12)	−0.1042 (2)	0.27246 (5)	0.0245 (4)
C23	0.39660 (12)	−0.0014 (3)	0.29797 (5)	0.0258 (4)
H23	0.4519	0.0014	0.3014	0.031*
C24	0.33820 (11)	0.2402 (2)	0.36249 (5)	0.0232 (4)
C25	0.23213 (12)	0.3603 (3)	0.39246 (5)	0.0299 (5)
H25	0.1847	0.4030	0.4013	0.036*
C26	0.30284 (11)	0.3639 (2)	0.40748 (5)	0.0236 (4)
C27	0.31902 (11)	0.4215 (2)	0.44032 (5)	0.0233 (4)
C28	0.26964 (12)	0.5346 (3)	0.45548 (5)	0.0281 (4)
H28	0.2254	0.5774	0.4443	0.034*
C29	0.28430 (13)	0.5849 (3)	0.48644 (5)	0.0325 (5)
H29	0.2504	0.6627	0.4964	0.039*
C30	0.34853 (14)	0.5223 (3)	0.50318 (5)	0.0353 (5)
H30	0.3586	0.5568	0.5246	0.042*
C31	0.39759 (13)	0.4097 (3)	0.48843 (5)	0.0334 (5)
H31	0.4415	0.3667	0.4998	0.040*
C32	0.38344 (12)	0.3590 (3)	0.45732 (5)	0.0269 (4)
H32	0.4176	0.2813	0.4474	0.032*

	U11	U22	U33	U12	U13	U23
Cl1	0.0279 (3)	0.0448 (3)	0.0552 (4)	0.0053 (2)	0.0023 (2)	−0.0128 (3)
S1	0.0191 (2)	0.0260 (2)	0.0360 (3)	−0.00266 (19)	−0.00276 (19)	0.0003 (2)
N1	0.0269 (8)	0.0228 (8)	0.0246 (8)	−0.0049 (7)	−0.0031 (7)	−0.0022 (7)
N2	0.0205 (8)	0.0251 (9)	0.0341 (9)	−0.0045 (7)	0.0005 (7)	−0.0074 (7)
N3	0.0202 (7)	0.0236 (8)	0.0266 (8)	−0.0010 (6)	0.0007 (6)	−0.0024 (7)
C1	0.0280 (10)	0.0266 (10)	0.0253 (10)	0.0033 (8)	−0.0039 (8)	−0.0001 (8)
C2	0.0422 (12)	0.0242 (10)	0.0311 (11)	0.0037 (9)	−0.0050 (9)	−0.0056 (9)
C3	0.0445 (13)	0.0260 (11)	0.0356 (12)	−0.0073 (10)	−0.0116 (10)	−0.0035 (9)
C4	0.0326 (11)	0.0320 (11)	0.0333 (11)	−0.0066 (9)	−0.0033 (9)	0.0002 (9)
C5	0.0284 (10)	0.0275 (10)	0.0246 (10)	−0.0028 (8)	0.0002 (8)	−0.0012 (8)
C6	0.0272 (9)	0.0230 (9)	0.0184 (9)	−0.0020 (8)	−0.0031 (7)	0.0003 (7)
C7	0.0237 (9)	0.0258 (10)	0.0236 (9)	−0.0026 (8)	−0.0019 (7)	−0.0011 (8)
C8	0.0195 (8)	0.0245 (9)	0.0224 (9)	−0.0010 (7)	−0.0012 (7)	0.0006 (7)
C9	0.0227 (9)	0.0267 (10)	0.0295 (10)	0.0019 (8)	0.0008 (8)	0.0025 (8)
C10	0.0232 (9)	0.0243 (10)	0.0202 (9)	0.0030 (7)	−0.0015 (7)	0.0023 (7)
C11	0.0268 (9)	0.0233 (10)	0.0214 (9)	0.0014 (8)	−0.0041 (7)	0.0015 (7)
C12	0.0293 (10)	0.0300 (11)	0.0292 (10)	0.0032 (9)	−0.0006 (8)	−0.0032 (9)
C13	0.0391 (12)	0.0302 (11)	0.0325 (12)	0.0065 (9)	0.0008 (9)	−0.0042 (9)
C14	0.0454 (13)	0.0241 (10)	0.0313 (11)	−0.0014 (9)	−0.0036 (10)	−0.0025 (9)
C15	0.0342 (11)	0.0287 (11)	0.0334 (11)	−0.0042 (9)	−0.0025 (9)	0.0030 (9)
C16	0.0300 (10)	0.0249 (10)	0.0278 (10)	0.0002 (8)	−0.0001 (8)	−0.0002 (8)
Cl2	0.0278 (3)	0.0471 (3)	0.0356 (3)	0.0053 (2)	−0.0013 (2)	−0.0076 (2)
S2	0.0236 (2)	0.0383 (3)	0.0298 (3)	0.0043 (2)	−0.00573 (19)	−0.0034 (2)
N4	0.0273 (8)	0.0264 (9)	0.0226 (8)	−0.0035 (7)	−0.0023 (6)	−0.0020 (7)
N5	0.0219 (8)	0.0343 (10)	0.0274 (9)	0.0002 (7)	−0.0024 (7)	−0.0091 (7)
N6	0.0212 (8)	0.0261 (9)	0.0254 (8)	−0.0010 (7)	0.0002 (6)	−0.0030 (7)
C17	0.0278 (10)	0.0262 (10)	0.0227 (9)	0.0019 (8)	−0.0022 (7)	0.0030 (8)
C18	0.0400 (12)	0.0246 (10)	0.0257 (10)	0.0031 (9)	−0.0001 (9)	−0.0003 (8)
C19	0.0420 (12)	0.0261 (10)	0.0270 (11)	−0.0054 (9)	−0.0074 (9)	−0.0020 (9)
C20	0.0304 (10)	0.0339 (11)	0.0337 (11)	−0.0046 (9)	−0.0068 (9)	0.0008 (9)
C21	0.0297 (10)	0.0290 (11)	0.0275 (11)	0.0003 (9)	−0.0007 (8)	0.0000 (9)
C22	0.0295 (10)	0.0228 (10)	0.0211 (9)	−0.0003 (8)	−0.0027 (8)	0.0024 (8)
C23	0.0253 (9)	0.0281 (10)	0.0238 (10)	−0.0016 (8)	−0.0012 (7)	0.0007 (8)
C24	0.0204 (9)	0.0232 (9)	0.0259 (9)	−0.0020 (7)	−0.0010 (7)	−0.0002 (8)
C25	0.0241 (10)	0.0354 (12)	0.0302 (11)	0.0075 (9)	−0.0012 (8)	−0.0008 (9)
C26	0.0233 (9)	0.0203 (9)	0.0272 (10)	0.0006 (7)	0.0012 (7)	0.0013 (8)
C27	0.0241 (9)	0.0224 (9)	0.0234 (9)	−0.0015 (8)	0.0024 (7)	0.0014 (8)
C28	0.0284 (10)	0.0263 (10)	0.0296 (11)	0.0010 (8)	0.0011 (8)	0.0013 (9)
C29	0.0386 (12)	0.0287 (11)	0.0304 (11)	0.0028 (9)	0.0056 (9)	−0.0021 (9)
C30	0.0463 (13)	0.0361 (12)	0.0235 (10)	−0.0012 (10)	0.0006 (9)	−0.0017 (9)
C31	0.0348 (11)	0.0369 (12)	0.0287 (11)	0.0022 (9)	−0.0025 (9)	0.0020 (9)
C32	0.0256 (9)	0.0283 (10)	0.0269 (10)	0.0029 (8)	0.0014 (8)	−0.0002 (8)

Cl1—C1	1.737 (2)	Cl2—C17	1.735 (2)
S1—C9	1.722 (2)	S2—C25	1.722 (2)
S1—C8	1.7301 (19)	S2—C24	1.723 (2)
N1—C7	1.282 (3)	N4—C23	1.278 (3)
N1—N2	1.363 (2)	N4—N5	1.370 (2)
N2—C8	1.344 (2)	N5—C24	1.363 (2)
N2—H2A	0.9098	N5—H5A	0.9100
N3—C8	1.305 (2)	N6—C24	1.306 (2)
N3—C10	1.389 (2)	N6—C26	1.387 (2)
C1—C2	1.385 (3)	C17—C18	1.384 (3)
C1—C6	1.394 (3)	C17—C22	1.395 (3)
C2—C3	1.378 (3)	C18—C19	1.374 (3)
C2—H2	0.9500	C18—H18	0.9500
C3—C4	1.380 (3)	C19—C20	1.384 (3)
C3—H3	0.9500	C19—H19	0.9500
C4—C5	1.371 (3)	C20—C21	1.382 (3)
C4—H4	0.9500	C20—H20	0.9500
C5—C6	1.402 (3)	C21—C22	1.401 (3)
C5—H5	0.9500	C21—H21	0.9500
C6—C7	1.458 (3)	C22—C23	1.459 (3)
C7—H7	0.9500	C23—H23	0.9500
C9—C10	1.356 (3)	C25—C26	1.354 (3)
C9—H9	0.9500	C25—H25	0.9500
C10—C11	1.468 (3)	C26—C27	1.472 (3)
C11—C16	1.391 (3)	C27—C28	1.394 (3)
C11—C12	1.393 (3)	C27—C32	1.398 (3)
C12—C13	1.376 (3)	C28—C29	1.375 (3)
C12—H12	0.9500	C28—H28	0.9500
C13—C14	1.384 (3)	C29—C30	1.390 (3)
C13—H13	0.9500	C29—H29	0.9500
C14—C15	1.379 (3)	C30—C31	1.380 (3)
C14—H14	0.9500	C30—H30	0.9500
C15—C16	1.391 (3)	C31—C32	1.381 (3)
C15—H15	0.9500	C31—H31	0.9500
C16—H16	0.9500	C32—H32	0.9500
C9—S1—C8	88.38 (9)	C25—S2—C24	88.24 (9)
C7—N1—N2	116.74 (16)	C23—N4—N5	116.15 (17)
C8—N2—N1	118.06 (16)	C24—N5—N4	116.89 (16)
C8—N2—H2A	122.8	C24—N5—H5A	119.7
N1—N2—H2A	118.7	N4—N5—H5A	118.9
C8—N3—C10	110.30 (16)	C24—N6—C26	110.19 (16)
C2—C1—C6	121.89 (19)	C18—C17—C22	121.71 (19)
C2—C1—Cl1	117.90 (16)	C18—C17—Cl2	117.79 (16)
C6—C1—Cl1	120.21 (16)	C22—C17—Cl2	120.50 (15)
C3—C2—C1	119.3 (2)	C19—C18—C17	119.6 (2)
C3—C2—H2	120.4	C19—C18—H18	120.2
C1—C2—H2	120.4	C17—C18—H18	120.2
C2—C3—C4	120.3 (2)	C18—C19—C20	120.2 (2)
C2—C3—H3	119.9	C18—C19—H19	119.9
C4—C3—H3	119.9	C20—C19—H19	119.9
C5—C4—C3	120.1 (2)	C21—C20—C19	119.9 (2)
C5—C4—H4	119.9	C21—C20—H20	120.0
C3—C4—H4	119.9	C19—C20—H20	120.0
C4—C5—C6	121.5 (2)	C20—C21—C22	121.2 (2)
C4—C5—H5	119.3	C20—C21—H21	119.4
C6—C5—H5	119.3	C22—C21—H21	119.4
C1—C6—C5	116.98 (18)	C17—C22—C21	117.30 (18)
C1—C6—C7	122.36 (18)	C17—C22—C23	122.05 (18)
C5—C6—C7	120.66 (18)	C21—C22—C23	120.59 (18)
N1—C7—C6	119.91 (18)	N4—C23—C22	120.50 (18)
N1—C7—H7	120.0	N4—C23—H23	119.8
C6—C7—H7	120.0	C22—C23—H23	119.8
N3—C8—N2	123.26 (17)	N6—C24—N5	122.14 (17)
N3—C8—S1	115.56 (15)	N6—C24—S2	115.85 (15)
N2—C8—S1	121.18 (14)	N5—C24—S2	122.01 (14)
C10—C9—S1	111.14 (15)	C26—C25—S2	111.26 (15)
C10—C9—H9	124.4	C26—C25—H25	124.4
S1—C9—H9	124.4	S2—C25—H25	124.4
C9—C10—N3	114.57 (18)	C25—C26—N6	114.46 (18)
C9—C10—C11	126.78 (18)	C25—C26—C27	126.99 (18)
N3—C10—C11	118.58 (17)	N6—C26—C27	118.41 (17)
C16—C11—C12	118.49 (19)	C28—C27—C32	118.67 (19)
C16—C11—C10	120.61 (18)	C28—C27—C26	121.19 (18)
C12—C11—C10	120.88 (18)	C32—C27—C26	120.11 (18)
C13—C12—C11	120.9 (2)	C29—C28—C27	120.7 (2)
C13—C12—H12	119.6	C29—C28—H28	119.6
C11—C12—H12	119.6	C27—C28—H28	119.6
C12—C13—C14	120.3 (2)	C28—C29—C30	120.3 (2)
C12—C13—H13	119.9	C28—C29—H29	119.9
C14—C13—H13	119.9	C30—C29—H29	119.9
C15—C14—C13	119.7 (2)	C31—C30—C29	119.4 (2)
C15—C14—H14	120.1	C31—C30—H30	120.3
C13—C14—H14	120.1	C29—C30—H30	120.3
C14—C15—C16	120.1 (2)	C30—C31—C32	120.7 (2)
C14—C15—H15	119.9	C30—C31—H31	119.7
C16—C15—H15	119.9	C32—C31—H31	119.7
C11—C16—C15	120.5 (2)	C31—C32—C27	120.23 (19)
C11—C16—H16	119.8	C31—C32—H32	119.9
C15—C16—H16	119.8	C27—C32—H32	119.9
C7—N1—N2—C8	173.77 (18)	C23—N4—N5—C24	−170.95 (18)
C6—C1—C2—C3	0.2 (3)	C22—C17—C18—C19	−0.1 (3)
Cl1—C1—C2—C3	179.50 (17)	Cl2—C17—C18—C19	−179.82 (17)
C1—C2—C3—C4	0.6 (3)	C17—C18—C19—C20	−0.1 (3)
C2—C3—C4—C5	−0.8 (3)	C18—C19—C20—C21	−0.2 (3)
C3—C4—C5—C6	0.2 (3)	C19—C20—C21—C22	0.6 (3)
C2—C1—C6—C5	−0.8 (3)	C18—C17—C22—C21	0.5 (3)
Cl1—C1—C6—C5	179.94 (15)	Cl2—C17—C22—C21	−179.80 (15)
C2—C1—C6—C7	179.12 (19)	C18—C17—C22—C23	177.84 (19)
Cl1—C1—C6—C7	−0.1 (3)	Cl2—C17—C22—C23	−2.4 (3)
C4—C5—C6—C1	0.6 (3)	C20—C21—C22—C17	−0.7 (3)
C4—C5—C6—C7	−179.34 (19)	C20—C21—C22—C23	−178.12 (19)
N2—N1—C7—C6	−179.33 (17)	N5—N4—C23—C22	175.08 (17)
C1—C6—C7—N1	−172.59 (19)	C17—C22—C23—N4	177.70 (19)
C5—C6—C7—N1	7.3 (3)	C21—C22—C23—N4	−5.0 (3)
C10—N3—C8—N2	−177.70 (18)	C26—N6—C24—N5	179.78 (18)
C10—N3—C8—S1	2.3 (2)	C26—N6—C24—S2	0.6 (2)
N1—N2—C8—N3	−179.50 (18)	N4—N5—C24—N6	167.05 (18)
N1—N2—C8—S1	0.5 (3)	N4—N5—C24—S2	−13.8 (3)
C9—S1—C8—N3	−1.55 (16)	C25—S2—C24—N6	−0.41 (17)
C9—S1—C8—N2	178.42 (17)	C25—S2—C24—N5	−179.58 (18)
C8—S1—C9—C10	0.33 (16)	C24—S2—C25—C26	0.07 (17)
S1—C9—C10—N3	0.9 (2)	S2—C25—C26—N6	0.3 (2)
S1—C9—C10—C11	−175.89 (16)	S2—C25—C26—C27	−175.32 (16)
C8—N3—C10—C9	−2.0 (2)	C24—N6—C26—C25	−0.6 (3)
C8—N3—C10—C11	175.04 (17)	C24—N6—C26—C27	175.43 (17)
C9—C10—C11—C16	168.6 (2)	C25—C26—C27—C28	−24.5 (3)
N3—C10—C11—C16	−8.0 (3)	N6—C26—C27—C28	160.09 (18)
C9—C10—C11—C12	−10.1 (3)	C25—C26—C27—C32	153.4 (2)
N3—C10—C11—C12	173.30 (18)	N6—C26—C27—C32	−22.0 (3)
C16—C11—C12—C13	0.2 (3)	C32—C27—C28—C29	0.6 (3)
C10—C11—C12—C13	178.94 (19)	C26—C27—C28—C29	178.54 (19)
C11—C12—C13—C14	0.6 (3)	C27—C28—C29—C30	−0.5 (3)
C12—C13—C14—C15	−0.6 (3)	C28—C29—C30—C31	0.2 (3)
C13—C14—C15—C16	−0.3 (3)	C29—C30—C31—C32	0.0 (3)
C12—C11—C16—C15	−1.2 (3)	C30—C31—C32—C27	0.1 (3)
C10—C11—C16—C15	−179.87 (18)	C28—C27—C32—C31	−0.4 (3)
C14—C15—C16—C11	1.2 (3)	C26—C27—C32—C31	−178.36 (19)

D—H···A	D—H	H···A	D···A	D—H···A
N2—H2A···N6	0.91	2.02	2.901 (2)	163
N5—H5A···N3	0.91	2.05	2.946 (2)	166
C9—H9···S1i	0.95	2.97	3.696 (2)	134
C25—H25···Cl1ii	0.95	2.92	3.720 (2)	143

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N2—H2A⋯N6	0.91	2.02	2.901 (2)	163
N5—H5A⋯N3	0.91	2.05	2.946 (2)	166
C9—H9⋯S1i	0.95	2.97	3.696 (2)	134
C25—H25⋯Cl1ii	0.95	2.92	3.720 (2)	143

Symmetry codes: (i) ; (ii) .