N,N'-Diallyl-2,2',5,5'-tetra-chloro-N,N'-[1,3-phenyl-enebis(methyl-ene)]dibenzene-sulfonamide.

In the title compound, C(26)H(24)Cl(4)N(2)O(4)S(2), the dihedral angles between the central benzene ring and the pendant rings are 70.07 (12) and 59.07 (12)°. The equivalent angle between the pendant rings is 79.24 (12)°. Both sulfonamide groups lie to the same side of the central ring but the pendant chains have very different conformations, as indicated by their C-S-N-C torsion angles [104.66 (17) and -76.35 (19)°] and S-N-C-C torsion angles [129.61 (17) and 147.10 (17)°]. Both N atoms are close to planar (bond angle sums = 359.0 and 354.8°). In the crystal, inversion dimers are formed via a pair of weak C-H⋯O inter-actions which generate R(2) (2)(22) loops.

Related literature

For related structures, see: Ejaz et al. (2011a ▶,b ▶).

Experimental

Crystal data

C26H24Cl4N2O4S2

M = 634.39

Triclinic,

a = 8.2744 (2) Å

b = 11.3398 (2) Å

c = 15.6481 (4) Å

α = 87.777 (1)°

β = 84.443 (1)°

γ = 84.257 (1)°

V = 1453.40 (6) Å3

Z = 2

Mo Kα radiation

μ = 0.59 mm−1

T = 296 K

0.40 × 0.15 × 0.15 mm

Data collection

Bruker APEXII CCD diffractometer

21435 measured reflections

7190 independent reflections

5200 reflections with I > 2σ(I)

R int = 0.025

Refinement

R[F 2 > 2σ(F 2)] = 0.044

wR(F 2) = 0.122

S = 1.05

7190 reflections

343 parameters

H-atom parameters constrained

Δρmax = 0.65 e Å−3

Δρmin = −0.59 e Å−3

Data collection: APEX2 (Bruker, 2007 ▶); cell refinement: SAINT (Bruker, 2007 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: ORTEP-3 (Farrugia, 1997 ▶); software used to prepare material for publication: SHELXL97.

Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S1600536811045478/su2341sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536811045478/su2341Isup2.hkl

Supplementary material file. DOI: 10.1107/S1600536811045478/su2341Isup3.cml

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

C26H24Cl4N2O4S2	Z = 2
Mr = 634.39	F(000) = 652
Triclinic, P1	Dx = 1.450 Mg m−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 8.2744 (2) Å	Cell parameters from 7190 reflections
b = 11.3398 (2) Å	θ = 2.2–26.4°
c = 15.6481 (4) Å	µ = 0.59 mm−1
α = 87.777 (1)°	T = 296 K
β = 84.443 (1)°	Block, colourless
γ = 84.257 (1)°	0.40 × 0.15 × 0.15 mm
V = 1453.40 (6) Å3

Bruker APEXII CCD diffractometer	5200 reflections with I > 2σ(I)
Radiation source: fine-focus sealed tube	Rint = 0.025
graphite	θmax = 28.4°, θmin = 2.9°
ω scans	h = −11→11
21435 measured reflections	k = −15→15
7190 independent reflections	l = −20→20

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) = 0.122	H-atom parameters constrained
S = 1.05	w = 1/[σ2(Fo2) + (0.0515P)2 + 0.5046P] where P = (Fo2 + 2Fc2)/3
7190 reflections	(Δ/σ)max < 0.001
343 parameters	Δρmax = 0.65 e Å−3
0 restraints	Δρmin = −0.59 e Å−3

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.

	x	y	z	Uiso*/Ueq
C1	0.3523 (3)	0.37348 (17)	0.05525 (13)	0.0427 (5)
H1	0.4634	0.3801	0.0553	0.051*
C2	0.2551 (3)	0.36986 (17)	0.13297 (13)	0.0436 (5)
C3	0.0903 (3)	0.3619 (2)	0.13202 (16)	0.0567 (6)
H3	0.0238	0.3608	0.1834	0.068*
C4	0.0236 (3)	0.3556 (3)	0.05513 (19)	0.0681 (7)
H4	−0.0878	0.3500	0.0549	0.082*
C5	0.1202 (3)	0.3573 (2)	−0.02092 (17)	0.0630 (7)
H5	0.0742	0.3518	−0.0724	0.076*
C6	0.2857 (3)	0.36727 (18)	−0.02203 (13)	0.0475 (5)
C7	0.3328 (3)	0.36645 (18)	0.21600 (13)	0.0452 (5)
H7A	0.3917	0.4358	0.2188	0.054*
H7B	0.2492	0.3673	0.2640	0.054*
C8	0.3762 (3)	0.14402 (19)	0.22185 (16)	0.0560 (6)
H8A	0.4636	0.0801	0.2193	0.067*
H8B	0.3180	0.1408	0.1712	0.067*
C9	0.2634 (4)	0.1266 (2)	0.2993 (2)	0.0722 (8)
H9	0.3045	0.1303	0.3522	0.087*
C10	0.1167 (5)	0.1073 (4)	0.2996 (3)	0.1118 (13)
H10A	0.0708	0.1030	0.2480	0.134*
H10B	0.0538	0.0974	0.3515	0.134*
C11	0.6357 (2)	0.20232 (19)	0.35234 (12)	0.0414 (4)
C12	0.5655 (3)	0.2651 (2)	0.42343 (13)	0.0469 (5)
C13	0.5809 (3)	0.2177 (2)	0.50477 (14)	0.0616 (6)
H13	0.5360	0.2610	0.5520	0.074*
C14	0.6615 (4)	0.1076 (3)	0.51736 (16)	0.0670 (7)
H14	0.6721	0.0766	0.5726	0.080*
C15	0.7263 (3)	0.0438 (2)	0.44686 (15)	0.0550 (6)
C16	0.7139 (3)	0.0899 (2)	0.36483 (14)	0.0474 (5)
H16	0.7579	0.0457	0.3178	0.057*
C17	0.3948 (3)	0.36633 (19)	−0.10491 (13)	0.0529 (6)
H17A	0.3550	0.4297	−0.1432	0.064*
H17B	0.5044	0.3799	−0.0934	0.064*
C18	0.4535 (3)	0.14377 (19)	−0.09764 (15)	0.0547 (6)
H18A	0.4232	0.0750	−0.1250	0.066*
H18B	0.3977	0.1464	−0.0402	0.066*
C19	0.6323 (4)	0.1299 (3)	−0.09123 (19)	0.0726 (8)
H19	0.6998	0.1201	−0.1420	0.087*
C20	0.7008 (5)	0.1304 (3)	−0.0213 (3)	0.1042 (12)
H20A	0.6375	0.1400	0.0308	0.125*
H20B	0.8140	0.1212	−0.0226	0.125*
C21	0.2219 (3)	0.30691 (18)	−0.27923 (13)	0.0428 (5)
C22	0.0825 (3)	0.2487 (2)	−0.25724 (16)	0.0539 (6)
C23	−0.0632 (3)	0.2931 (3)	−0.2852 (2)	0.0703 (8)
H23	−0.1553	0.2530	−0.2710	0.084*
C24	−0.0753 (3)	0.3962 (3)	−0.3342 (2)	0.0723 (8)
H24	−0.1748	0.4257	−0.3533	0.087*
C25	0.0607 (3)	0.4551 (2)	−0.35453 (17)	0.0591 (6)
C26	0.2105 (3)	0.41098 (19)	−0.32823 (14)	0.0468 (5)
H26	0.3024	0.4509	−0.3433	0.056*
S1	0.63115 (7)	0.25666 (5)	0.24397 (3)	0.04469 (14)
S2	0.41781 (6)	0.25211 (5)	−0.25007 (3)	0.04245 (14)
N1	0.4463 (2)	0.25790 (15)	0.22148 (11)	0.0450 (4)
N2	0.3983 (2)	0.25128 (15)	−0.14661 (11)	0.0485 (4)
O1	0.7286 (2)	0.16884 (15)	0.19430 (10)	0.0610 (4)
O2	0.6734 (2)	0.37546 (14)	0.23770 (10)	0.0586 (4)
O3	0.4524 (2)	0.13258 (14)	−0.27629 (10)	0.0560 (4)
Cl1	0.45440 (9)	0.40108 (6)	0.41341 (4)	0.06439 (18)
Cl2	0.82694 (11)	−0.09625 (7)	0.45968 (5)	0.0831 (2)
Cl3	0.08862 (9)	0.12043 (6)	−0.19397 (5)	0.0722 (2)
Cl4	0.04722 (11)	0.58805 (7)	−0.41244 (6)	0.0902 (3)
O4	0.52548 (18)	0.33697 (15)	−0.28380 (10)	0.0525 (4)

	U11	U22	U33	U12	U13	U23
C1	0.0560 (13)	0.0353 (10)	0.0367 (10)	−0.0047 (9)	−0.0038 (9)	−0.0011 (8)
C2	0.0565 (13)	0.0350 (10)	0.0379 (11)	0.0030 (9)	−0.0044 (9)	−0.0015 (8)
C3	0.0557 (14)	0.0599 (14)	0.0517 (14)	0.0045 (11)	0.0003 (11)	−0.0044 (11)
C4	0.0500 (14)	0.0834 (19)	0.0707 (18)	0.0048 (13)	−0.0112 (13)	−0.0129 (14)
C5	0.0723 (17)	0.0652 (16)	0.0524 (14)	0.0078 (13)	−0.0229 (13)	−0.0080 (12)
C6	0.0699 (15)	0.0351 (10)	0.0371 (11)	−0.0007 (10)	−0.0072 (10)	−0.0013 (8)
C7	0.0587 (13)	0.0416 (11)	0.0335 (10)	−0.0001 (9)	0.0011 (9)	−0.0039 (8)
C8	0.0685 (15)	0.0386 (11)	0.0630 (15)	−0.0089 (10)	−0.0144 (12)	0.0006 (10)
C9	0.0738 (19)	0.0669 (17)	0.080 (2)	−0.0249 (14)	−0.0178 (15)	0.0206 (14)
C10	0.083 (2)	0.132 (3)	0.127 (3)	−0.044 (2)	−0.020 (2)	0.029 (3)
C11	0.0436 (11)	0.0504 (12)	0.0306 (10)	−0.0091 (9)	−0.0017 (8)	−0.0018 (8)
C12	0.0524 (12)	0.0527 (12)	0.0363 (11)	−0.0080 (10)	−0.0027 (9)	−0.0050 (9)
C13	0.0766 (17)	0.0754 (17)	0.0310 (11)	−0.0037 (14)	0.0019 (11)	−0.0058 (11)
C14	0.0852 (19)	0.0777 (18)	0.0365 (12)	−0.0043 (15)	−0.0051 (12)	0.0085 (12)
C15	0.0603 (14)	0.0558 (14)	0.0485 (13)	−0.0063 (11)	−0.0069 (11)	0.0089 (10)
C16	0.0489 (12)	0.0559 (13)	0.0379 (11)	−0.0069 (10)	−0.0035 (9)	−0.0033 (9)
C17	0.0875 (18)	0.0387 (11)	0.0334 (11)	−0.0118 (11)	−0.0048 (11)	0.0005 (8)
C18	0.0774 (17)	0.0414 (12)	0.0432 (12)	−0.0038 (11)	0.0008 (11)	0.0045 (9)
C19	0.081 (2)	0.0750 (18)	0.0587 (16)	0.0039 (15)	−0.0086 (14)	0.0118 (14)
C20	0.105 (3)	0.114 (3)	0.096 (3)	0.001 (2)	−0.032 (2)	−0.004 (2)
C21	0.0441 (11)	0.0470 (11)	0.0377 (11)	−0.0051 (9)	−0.0011 (9)	−0.0109 (9)
C22	0.0494 (13)	0.0528 (13)	0.0593 (14)	−0.0087 (10)	0.0041 (11)	−0.0141 (11)
C23	0.0453 (14)	0.0733 (18)	0.093 (2)	−0.0101 (12)	−0.0023 (13)	−0.0180 (16)
C24	0.0486 (14)	0.0769 (19)	0.093 (2)	0.0034 (13)	−0.0200 (14)	−0.0187 (16)
C25	0.0648 (16)	0.0526 (14)	0.0609 (15)	0.0052 (12)	−0.0172 (12)	−0.0116 (11)
C26	0.0500 (12)	0.0480 (12)	0.0436 (12)	−0.0043 (9)	−0.0085 (9)	−0.0083 (9)
S1	0.0529 (3)	0.0501 (3)	0.0300 (2)	−0.0060 (2)	0.0017 (2)	−0.0006 (2)
S2	0.0450 (3)	0.0478 (3)	0.0337 (3)	−0.0032 (2)	0.0003 (2)	−0.0033 (2)
N1	0.0604 (11)	0.0355 (9)	0.0401 (9)	−0.0053 (8)	−0.0098 (8)	−0.0001 (7)
N2	0.0749 (13)	0.0377 (9)	0.0324 (9)	−0.0040 (8)	−0.0041 (8)	−0.0002 (7)
O1	0.0690 (11)	0.0715 (11)	0.0369 (8)	0.0091 (9)	0.0071 (7)	−0.0046 (7)
O2	0.0689 (11)	0.0584 (10)	0.0504 (9)	−0.0231 (8)	−0.0005 (8)	0.0057 (7)
O3	0.0645 (10)	0.0540 (9)	0.0468 (9)	0.0077 (8)	−0.0003 (7)	−0.0138 (7)
Cl1	0.0808 (4)	0.0610 (4)	0.0484 (3)	0.0087 (3)	−0.0027 (3)	−0.0135 (3)
Cl2	0.1044 (6)	0.0696 (4)	0.0707 (5)	0.0120 (4)	−0.0131 (4)	0.0149 (4)
Cl3	0.0726 (4)	0.0601 (4)	0.0836 (5)	−0.0233 (3)	0.0114 (4)	−0.0002 (3)
Cl4	0.1033 (6)	0.0672 (4)	0.1033 (6)	0.0049 (4)	−0.0444 (5)	0.0105 (4)
O4	0.0452 (8)	0.0693 (10)	0.0431 (8)	−0.0114 (7)	−0.0023 (7)	0.0070 (7)

C1—C6	1.384 (3)	C15—C16	1.376 (3)
C1—C2	1.393 (3)	C15—Cl2	1.732 (3)
C1—H1	0.9300	C16—H16	0.9300
C2—C3	1.378 (3)	C17—N2	1.478 (3)
C2—C7	1.502 (3)	C17—H17A	0.9700
C3—C4	1.379 (4)	C17—H17B	0.9700
C3—H3	0.9300	C18—N2	1.472 (3)
C4—C5	1.369 (4)	C18—C19	1.484 (4)
C4—H4	0.9300	C18—H18A	0.9700
C5—C6	1.383 (4)	C18—H18B	0.9700
C5—H5	0.9300	C19—C20	1.281 (4)
C6—C17	1.507 (3)	C19—H19	0.9300
C7—N1	1.476 (3)	C20—H20A	0.9300
C7—H7A	0.9700	C20—H20B	0.9300
C7—H7B	0.9700	C21—C26	1.382 (3)
C8—N1	1.467 (3)	C21—C22	1.393 (3)
C8—C9	1.475 (4)	C21—S2	1.773 (2)
C8—H8A	0.9700	C22—C23	1.365 (4)
C8—H8B	0.9700	C22—Cl3	1.727 (3)
C9—C10	1.254 (4)	C23—C24	1.373 (4)
C9—H9	0.9300	C23—H23	0.9300
C10—H10A	0.9300	C24—C25	1.371 (4)
C10—H10B	0.9300	C24—H24	0.9300
C11—C16	1.386 (3)	C25—C26	1.384 (3)
C11—C12	1.391 (3)	C25—Cl4	1.728 (3)
C11—S1	1.784 (2)	C26—H26	0.9300
C12—C13	1.375 (3)	S1—O2	1.4226 (16)
C12—Cl1	1.724 (2)	S1—O1	1.4227 (16)
C13—C14	1.372 (4)	S1—N1	1.6011 (19)
C13—H13	0.9300	S2—O3	1.4249 (16)
C14—C15	1.378 (4)	S2—O4	1.4281 (16)
C14—H14	0.9300	S2—N2	1.6112 (18)
C6—C1—C2	120.9 (2)	N2—C17—C6	110.33 (18)
C6—C1—H1	119.6	N2—C17—H17A	109.6
C2—C1—H1	119.6	C6—C17—H17A	109.6
C3—C2—C1	119.0 (2)	N2—C17—H17B	109.6
C3—C2—C7	121.2 (2)	C6—C17—H17B	109.6
C1—C2—C7	119.7 (2)	H17A—C17—H17B	108.1
C2—C3—C4	120.2 (2)	N2—C18—C19	113.2 (2)
C2—C3—H3	119.9	N2—C18—H18A	108.9
C4—C3—H3	119.9	C19—C18—H18A	108.9
C5—C4—C3	120.4 (3)	N2—C18—H18B	108.9
C5—C4—H4	119.8	C19—C18—H18B	108.9
C3—C4—H4	119.8	H18A—C18—H18B	107.7
C4—C5—C6	120.7 (2)	C20—C19—C18	125.2 (3)
C4—C5—H5	119.7	C20—C19—H19	117.4
C6—C5—H5	119.7	C18—C19—H19	117.4
C5—C6—C1	118.8 (2)	C19—C20—H20A	120.0
C5—C6—C17	121.4 (2)	C19—C20—H20B	120.0
C1—C6—C17	119.7 (2)	H20A—C20—H20B	120.0
N1—C7—C2	109.52 (16)	C26—C21—C22	119.4 (2)
N1—C7—H7A	109.8	C26—C21—S2	117.30 (16)
C2—C7—H7A	109.8	C22—C21—S2	123.27 (18)
N1—C7—H7B	109.8	C23—C22—C21	120.2 (2)
C2—C7—H7B	109.8	C23—C22—Cl3	118.4 (2)
H7A—C7—H7B	108.2	C21—C22—Cl3	121.38 (19)
N1—C8—C9	111.8 (2)	C22—C23—C24	120.7 (3)
N1—C8—H8A	109.2	C22—C23—H23	119.6
C9—C8—H8A	109.2	C24—C23—H23	119.6
N1—C8—H8B	109.2	C25—C24—C23	119.4 (3)
C9—C8—H8B	109.2	C25—C24—H24	120.3
H8A—C8—H8B	107.9	C23—C24—H24	120.3
C10—C9—C8	125.5 (3)	C24—C25—C26	121.1 (2)
C10—C9—H9	117.3	C24—C25—Cl4	120.3 (2)
C8—C9—H9	117.3	C26—C25—Cl4	118.6 (2)
C9—C10—H10A	120.0	C21—C26—C25	119.2 (2)
C9—C10—H10B	120.0	C21—C26—H26	120.4
H10A—C10—H10B	120.0	C25—C26—H26	120.4
C16—C11—C12	119.06 (19)	O2—S1—O1	118.98 (11)
C16—C11—S1	116.79 (15)	O2—S1—N1	107.96 (10)
C12—C11—S1	124.15 (17)	O1—S1—N1	108.42 (10)
C13—C12—C11	119.9 (2)	O2—S1—C11	109.61 (10)
C13—C12—Cl1	117.98 (18)	O1—S1—C11	104.72 (10)
C11—C12—Cl1	122.09 (17)	N1—S1—C11	106.50 (9)
C14—C13—C12	121.1 (2)	O3—S2—O4	118.28 (10)
C14—C13—H13	119.5	O3—S2—N2	108.01 (9)
C12—C13—H13	119.5	O4—S2—N2	110.76 (10)
C13—C14—C15	119.0 (2)	O3—S2—C21	108.82 (10)
C13—C14—H14	120.5	O4—S2—C21	105.88 (10)
C15—C14—H14	120.5	N2—S2—C21	104.16 (10)
C16—C15—C14	121.0 (2)	C8—N1—C7	117.11 (18)
C16—C15—Cl2	118.46 (19)	C8—N1—S1	117.93 (15)
C14—C15—Cl2	120.56 (19)	C7—N1—S1	123.99 (14)
C15—C16—C11	119.9 (2)	C18—N2—C17	117.55 (18)
C15—C16—H16	120.0	C18—N2—S2	119.85 (15)
C11—C16—H16	120.0	C17—N2—S2	117.37 (14)
C6—C1—C2—C3	−1.0 (3)	C23—C24—C25—Cl4	−177.5 (2)
C6—C1—C2—C7	174.88 (18)	C22—C21—C26—C25	−0.1 (3)
C1—C2—C3—C4	1.1 (3)	S2—C21—C26—C25	178.15 (17)
C7—C2—C3—C4	−174.8 (2)	C24—C25—C26—C21	−1.3 (4)
C2—C3—C4—C5	−0.1 (4)	Cl4—C25—C26—C21	177.70 (16)
C3—C4—C5—C6	−0.9 (4)	C16—C11—S1—O2	−134.09 (17)
C4—C5—C6—C1	1.0 (4)	C12—C11—S1—O2	46.3 (2)
C4—C5—C6—C17	178.5 (2)	C16—C11—S1—O1	−5.38 (19)
C2—C1—C6—C5	0.0 (3)	C12—C11—S1—O1	175.01 (19)
C2—C1—C6—C17	−177.50 (18)	C16—C11—S1—N1	109.37 (17)
C3—C2—C7—N1	114.2 (2)	C12—C11—S1—N1	−70.3 (2)
C1—C2—C7—N1	−61.7 (2)	C26—C21—S2—O3	−125.84 (16)
N1—C8—C9—C10	123.0 (4)	C22—C21—S2—O3	52.3 (2)
C16—C11—C12—C13	3.0 (3)	C26—C21—S2—O4	2.29 (18)
S1—C11—C12—C13	−177.43 (19)	C22—C21—S2—O4	−179.54 (18)
C16—C11—C12—Cl1	−175.59 (17)	C26—C21—S2—N2	119.15 (16)
S1—C11—C12—Cl1	4.0 (3)	C22—C21—S2—N2	−62.7 (2)
C11—C12—C13—C14	−1.5 (4)	C9—C8—N1—C7	−65.1 (3)
Cl1—C12—C13—C14	177.1 (2)	C9—C8—N1—S1	104.1 (2)
C12—C13—C14—C15	−0.6 (4)	C2—C7—N1—C8	−61.9 (2)
C13—C14—C15—C16	1.2 (4)	C2—C7—N1—S1	129.61 (17)
C13—C14—C15—Cl2	−179.3 (2)	O2—S1—N1—C8	178.66 (16)
C14—C15—C16—C11	0.2 (4)	O1—S1—N1—C8	48.51 (19)
Cl2—C15—C16—C11	−179.29 (17)	C11—S1—N1—C8	−63.70 (18)
C12—C11—C16—C15	−2.3 (3)	O2—S1—N1—C7	−12.98 (19)
S1—C11—C16—C15	178.04 (18)	O1—S1—N1—C7	−143.13 (16)
C5—C6—C17—N2	−63.4 (3)	C11—S1—N1—C7	104.66 (17)
C1—C6—C17—N2	114.1 (2)	C19—C18—N2—C17	−73.6 (3)
N2—C18—C19—C20	116.5 (3)	C19—C18—N2—S2	80.2 (2)
C26—C21—C22—C23	1.2 (3)	C6—C17—N2—C18	−58.5 (3)
S2—C21—C22—C23	−176.92 (19)	C6—C17—N2—S2	147.10 (17)
C26—C21—C22—Cl3	−178.38 (16)	O3—S2—N2—C18	14.2 (2)
S2—C21—C22—Cl3	3.5 (3)	O4—S2—N2—C18	−116.77 (18)
C21—C22—C23—C24	−1.0 (4)	C21—S2—N2—C18	129.81 (18)
Cl3—C22—C23—C24	178.6 (2)	O3—S2—N2—C17	168.06 (17)
C22—C23—C24—C25	−0.3 (4)	O4—S2—N2—C17	37.1 (2)
C23—C24—C25—C26	1.5 (4)	C21—S2—N2—C17	−76.35 (19)

D—H···A	D—H	H···A	D···A	D—H···A
C8—H8A···O3i	0.97	2.59	3.422 (3)	144

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C8—H8A⋯O3i	0.97	2.59	3.422 (3)	144

Symmetry code: (i) .