3,3'-[1,2-Phenyl-enebis(methyl-ene)]bis-(1-ethyl-benzimidazolium) dibromide.

In the title mol-ecular salt, C(26)H(28)N(4) (2+)·2Br(-), the central benzene ring makes dihedral angles of 76.75 (11) and 82.40 (10)° with the pendant benzimidazole rings. The corresponding angle between the benzimidazole rings is 57.03 (9)°. In the crystal, the cations and anions are linked via C-H⋯Br hydrogen bonds, forming sheets lying parallel to the bc plane. The crystal structure also features weak C-H⋯π inter-actions.

Related literature

For background to the biological activities of benzimidazole compounds, see: Mohan et al. (2011 ▶).

Experimental

Crystal data

C26H28N4 2+·2Br−

M = 556.34

Monoclinic,

a = 9.7093 (7) Å

b = 35.796 (3) Å

c = 8.0340 (6) Å

β = 118.230 (1)°

V = 2460.1 (3) Å3

Z = 4

Mo Kα radiation

μ = 3.32 mm−1

T = 296 K

0.45 × 0.32 × 0.23 mm

Data collection

Bruker APEXII DUO CCD diffractometer

Absorption correction: multi-scan (SADABS; Bruker, 2009 ▶) T min = 0.318, T max = 0.516

16606 measured reflections

8158 independent reflections

6244 reflections with I > 2σ(I)

R int = 0.023

Refinement

R[F 2 > 2σ(F 2)] = 0.033

wR(F 2) = 0.080

S = 1.02

8158 reflections

291 parameters

2 restraints

H-atom parameters constrained

Δρmax = 0.71 e Å−3

Δρmin = −0.28 e Å−3

Absolute structure: Flack (1983 ▶), 3727 Friedel pairs

Flack parameter: 0.009 (6)

Data collection: APEX2 (Bruker, 2009 ▶); cell refinement: SAINT (Bruker, 2009 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2009 ▶).

Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536812002802/hb6611sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812002802/hb6611Isup2.hkl

Supplementary material file. DOI: 10.1107/S1600536812002802/hb6611Isup3.cml

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

C26H28N42+·2Br−	F(000) = 1128
Mr = 556.34	Dx = 1.502 Mg m−3
Monoclinic, Cc	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: C -2yc	Cell parameters from 5440 reflections
a = 9.7093 (7) Å	θ = 2.9–27.3°
b = 35.796 (3) Å	µ = 3.32 mm−1
c = 8.0340 (6) Å	T = 296 K
β = 118.230 (1)°	Block, colourless
V = 2460.1 (3) Å3	0.45 × 0.32 × 0.23 mm
Z = 4

Bruker APEXII DUO CCD diffractometer	8158 independent reflections
Radiation source: fine-focus sealed tube	6244 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.023
φ and ω scans	θmax = 32.5°, θmin = 2.5°
Absorption correction: multi-scan (SADABS; Bruker, 2009)	h = −14→14
Tmin = 0.318, Tmax = 0.516	k = −54→42
16606 measured reflections	l = −12→12

Refinement on F2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.033	H-atom parameters constrained
wR(F2) = 0.080	w = 1/[σ2(Fo2) + (0.P)2 + 0.1437P] where P = (Fo2 + 2Fc2)/3
S = 1.02	(Δ/σ)max = 0.003
8158 reflections	Δρmax = 0.71 e Å−3
291 parameters	Δρmin = −0.28 e Å−3
2 restraints	Absolute structure: Flack (1983), 3727 Friedel pairs
Primary atom site location: structure-invariant direct methods	Flack parameter: 0.009 (6)

Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'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 > 2σ(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
Br1	0.68944 (3)	0.918762 (6)	0.48259 (3)	0.05182 (7)
Br2	0.38351 (4)	0.822199 (8)	0.90664 (4)	0.06457 (9)
N1	0.4060 (2)	0.95348 (6)	0.8359 (3)	0.0441 (4)
N2	0.2014 (2)	0.92236 (5)	0.6352 (3)	0.0378 (4)
N3	0.4142 (2)	0.82699 (5)	0.4234 (3)	0.0386 (4)
N4	0.5754 (2)	0.79004 (5)	0.3842 (3)	0.0416 (4)
C1	0.6769 (3)	0.97225 (8)	0.9292 (4)	0.0569 (7)
H1A	0.7799	0.9729	1.0354	0.085*
H1B	0.6509	0.9964	0.8706	0.085*
H1C	0.6739	0.9541	0.8395	0.085*
C2	0.5611 (3)	0.96170 (10)	0.9949 (4)	0.0615 (7)
H2A	0.5990	0.9399	1.0759	0.074*
H2B	0.5519	0.9820	1.0690	0.074*
C3	0.3020 (3)	0.97982 (6)	0.7130 (3)	0.0405 (4)
C4	0.3092 (3)	1.01828 (7)	0.7066 (4)	0.0503 (6)
H4A	0.3959	1.0316	0.7930	0.060*
C5	0.1818 (4)	1.03575 (7)	0.5662 (5)	0.0578 (7)
H5A	0.1826	1.0616	0.5568	0.069*
C6	0.0502 (3)	1.01593 (7)	0.4361 (4)	0.0542 (6)
H6A	−0.0333	1.0290	0.3424	0.065*
C7	0.0416 (3)	0.97753 (7)	0.4438 (4)	0.0453 (5)
H7A	−0.0461	0.9643	0.3592	0.054*
C8	0.1711 (2)	0.95996 (6)	0.5847 (3)	0.0372 (4)
C9	0.3416 (3)	0.92020 (6)	0.7867 (3)	0.0433 (5)
H9A	0.3878	0.8981	0.8494	0.052*
C10	0.0966 (2)	0.89051 (6)	0.5423 (3)	0.0388 (4)
H10A	−0.0035	0.8952	0.5378	0.047*
H10B	0.1408	0.8682	0.6174	0.047*
C11	0.0711 (3)	0.88369 (5)	0.3442 (3)	0.0372 (4)
C12	−0.0774 (3)	0.89068 (6)	0.1938 (4)	0.0485 (5)
H12A	−0.1560	0.8994	0.2187	0.058*
C13	−0.1095 (3)	0.88490 (7)	0.0100 (4)	0.0537 (6)
H13A	−0.2082	0.8903	−0.0886	0.064*
C14	0.0046 (4)	0.87111 (7)	−0.0274 (4)	0.0537 (6)
H14A	−0.0173	0.8670	−0.1518	0.064*
C15	0.1523 (3)	0.86321 (6)	0.1182 (4)	0.0478 (5)
H15A	0.2289	0.8538	0.0912	0.057*
C16	0.1865 (3)	0.86927 (5)	0.3048 (3)	0.0368 (4)
C17	0.3497 (3)	0.86073 (6)	0.4620 (4)	0.0411 (5)
H17A	0.4179	0.8817	0.4767	0.049*
H17B	0.3461	0.8576	0.5798	0.049*
C18	0.3557 (3)	0.79088 (6)	0.4066 (3)	0.0406 (5)
C19	0.2223 (3)	0.77759 (8)	0.4100 (4)	0.0525 (6)
H19A	0.1533	0.7933	0.4260	0.063*
C20	0.1996 (4)	0.73945 (9)	0.3877 (5)	0.0635 (8)
H20A	0.1112	0.7292	0.3865	0.076*
C21	0.3028 (4)	0.71617 (7)	0.3674 (5)	0.0665 (8)
H21A	0.2825	0.6906	0.3547	0.080*
C22	0.4359 (4)	0.72922 (7)	0.3652 (4)	0.0581 (7)
H22A	0.5060	0.7133	0.3523	0.070*
C23	0.4582 (3)	0.76776 (6)	0.3837 (3)	0.0404 (4)
C24	0.5441 (3)	0.82501 (6)	0.4069 (3)	0.0406 (5)
H24A	0.6047	0.8455	0.4108	0.049*
C25	0.7016 (3)	0.77625 (9)	0.3487 (5)	0.0621 (7)
H25A	0.6559	0.7646	0.2251	0.074*
H25B	0.7602	0.7573	0.4418	0.074*
C26	0.8105 (5)	0.80600 (13)	0.3563 (8)	0.0893 (12)
H26A	0.8782	0.7964	0.3099	0.134*
H26B	0.8720	0.8142	0.4845	0.134*
H26C	0.7518	0.8267	0.2795	0.134*

	U11	U22	U33	U12	U13	U23
Br1	0.05117 (12)	0.04447 (12)	0.05944 (14)	0.00068 (11)	0.02585 (11)	0.00191 (11)
Br2	0.0914 (2)	0.05391 (15)	0.06103 (16)	0.03112 (14)	0.04636 (15)	0.01796 (12)
N1	0.0401 (9)	0.0531 (11)	0.0364 (9)	0.0054 (8)	0.0158 (8)	0.0004 (8)
N2	0.0395 (9)	0.0323 (8)	0.0399 (9)	0.0074 (7)	0.0174 (8)	0.0014 (7)
N3	0.0384 (9)	0.0314 (8)	0.0517 (10)	0.0024 (7)	0.0261 (9)	0.0025 (7)
N4	0.0413 (10)	0.0384 (9)	0.0485 (10)	0.0098 (7)	0.0240 (8)	0.0037 (8)
C1	0.0458 (13)	0.0531 (14)	0.0583 (16)	0.0057 (11)	0.0136 (13)	0.0064 (11)
C2	0.0454 (13)	0.085 (2)	0.0391 (13)	0.0005 (14)	0.0076 (11)	−0.0018 (12)
C3	0.0437 (11)	0.0399 (10)	0.0417 (11)	0.0040 (9)	0.0234 (9)	−0.0029 (8)
C4	0.0533 (13)	0.0392 (11)	0.0636 (15)	−0.0033 (10)	0.0319 (12)	−0.0091 (10)
C5	0.0717 (17)	0.0332 (11)	0.0821 (19)	0.0063 (11)	0.0475 (16)	0.0009 (11)
C6	0.0530 (13)	0.0404 (12)	0.0704 (17)	0.0135 (11)	0.0301 (13)	0.0089 (11)
C7	0.0398 (11)	0.0415 (11)	0.0506 (13)	0.0100 (9)	0.0182 (10)	0.0021 (9)
C8	0.0398 (10)	0.0326 (9)	0.0416 (11)	0.0065 (8)	0.0213 (9)	0.0005 (8)
C9	0.0447 (11)	0.0423 (11)	0.0413 (11)	0.0091 (9)	0.0192 (10)	0.0043 (8)
C10	0.0378 (10)	0.0335 (10)	0.0506 (12)	0.0034 (8)	0.0253 (10)	0.0000 (8)
C11	0.0411 (10)	0.0255 (8)	0.0473 (11)	0.0003 (7)	0.0229 (9)	−0.0004 (7)
C12	0.0438 (12)	0.0378 (11)	0.0579 (14)	0.0073 (9)	0.0191 (11)	−0.0024 (10)
C13	0.0534 (14)	0.0394 (11)	0.0517 (14)	0.0041 (11)	0.0112 (12)	−0.0014 (10)
C14	0.0760 (18)	0.0378 (11)	0.0438 (13)	−0.0009 (12)	0.0253 (13)	−0.0006 (9)
C15	0.0660 (15)	0.0352 (10)	0.0530 (13)	0.0019 (10)	0.0370 (12)	−0.0005 (9)
C16	0.0444 (11)	0.0245 (8)	0.0466 (11)	0.0015 (8)	0.0257 (9)	0.0028 (7)
C17	0.0425 (11)	0.0352 (10)	0.0523 (13)	0.0060 (9)	0.0279 (10)	−0.0028 (9)
C18	0.0440 (11)	0.0339 (10)	0.0459 (11)	−0.0011 (8)	0.0229 (10)	0.0035 (8)
C19	0.0524 (14)	0.0476 (13)	0.0659 (16)	−0.0074 (11)	0.0348 (13)	0.0019 (11)
C20	0.0695 (18)	0.0507 (15)	0.0742 (18)	−0.0191 (14)	0.0372 (15)	0.0068 (13)
C21	0.088 (2)	0.0359 (12)	0.0665 (17)	−0.0097 (14)	0.0293 (17)	0.0035 (12)
C22	0.0764 (19)	0.0329 (11)	0.0570 (15)	0.0096 (12)	0.0249 (14)	0.0031 (10)
C23	0.0451 (11)	0.0337 (9)	0.0393 (11)	0.0056 (9)	0.0174 (9)	0.0034 (8)
C24	0.0373 (10)	0.0367 (10)	0.0523 (13)	0.0014 (8)	0.0249 (10)	0.0022 (9)
C25	0.0527 (14)	0.0677 (17)	0.0768 (19)	0.0179 (13)	0.0396 (14)	−0.0038 (14)
C26	0.065 (2)	0.100 (3)	0.133 (3)	−0.0016 (19)	0.071 (2)	−0.011 (3)

N1—C9	1.316 (3)	C10—H10B	0.9700
N1—C3	1.393 (3)	C11—C12	1.397 (3)
N1—C2	1.472 (3)	C11—C16	1.399 (3)
N2—C9	1.332 (3)	C12—C13	1.373 (4)
N2—C8	1.396 (3)	C12—H12A	0.9300
N2—C10	1.474 (3)	C13—C14	1.369 (5)
N3—C24	1.331 (3)	C13—H13A	0.9300
N3—C18	1.393 (3)	C14—C15	1.385 (4)
N3—C17	1.460 (3)	C14—H14A	0.9300
N4—C24	1.321 (3)	C15—C16	1.391 (3)
N4—C23	1.388 (3)	C15—H15A	0.9300
N4—C25	1.469 (3)	C16—C17	1.519 (3)
C1—C2	1.499 (5)	C17—H17A	0.9700
C1—H1A	0.9600	C17—H17B	0.9700
C1—H1B	0.9600	C18—C23	1.372 (3)
C1—H1C	0.9600	C18—C19	1.392 (4)
C2—H2A	0.9700	C19—C20	1.381 (4)
C2—H2B	0.9700	C19—H19A	0.9300
C3—C4	1.381 (3)	C20—C21	1.371 (5)
C3—C8	1.394 (3)	C20—H20A	0.9300
C4—C5	1.368 (4)	C21—C22	1.382 (5)
C4—H4A	0.9300	C21—H21A	0.9300
C5—C6	1.402 (4)	C22—C23	1.393 (3)
C5—H5A	0.9300	C22—H22A	0.9300
C6—C7	1.380 (4)	C24—H24A	0.9300
C6—H6A	0.9300	C25—C26	1.481 (5)
C7—C8	1.383 (3)	C25—H25A	0.9700
C7—H7A	0.9300	C25—H25B	0.9700
C9—H9A	0.9300	C26—H26A	0.9600
C10—C11	1.510 (3)	C26—H26B	0.9600
C10—H10A	0.9700	C26—H26C	0.9600
C9—N1—C3	108.49 (19)	C13—C12—C11	121.3 (3)
C9—N1—C2	126.0 (2)	C13—C12—H12A	119.3
C3—N1—C2	125.5 (2)	C11—C12—H12A	119.3
C9—N2—C8	107.76 (18)	C14—C13—C12	119.6 (2)
C9—N2—C10	125.46 (17)	C14—C13—H13A	120.2
C8—N2—C10	126.77 (18)	C12—C13—H13A	120.2
C24—N3—C18	107.65 (19)	C13—C14—C15	120.7 (3)
C24—N3—C17	125.96 (19)	C13—C14—H14A	119.6
C18—N3—C17	126.3 (2)	C15—C14—H14A	119.6
C24—N4—C23	107.7 (2)	C14—C15—C16	120.1 (2)
C24—N4—C25	127.8 (2)	C14—C15—H15A	119.9
C23—N4—C25	124.4 (2)	C16—C15—H15A	119.9
C2—C1—H1A	109.5	C15—C16—C11	119.6 (2)
C2—C1—H1B	109.5	C15—C16—C17	119.2 (2)
H1A—C1—H1B	109.5	C11—C16—C17	121.2 (2)
C2—C1—H1C	109.5	N3—C17—C16	111.95 (19)
H1A—C1—H1C	109.5	N3—C17—H17A	109.2
H1B—C1—H1C	109.5	C16—C17—H17A	109.2
N1—C2—C1	112.0 (2)	N3—C17—H17B	109.2
N1—C2—H2A	109.2	C16—C17—H17B	109.2
C1—C2—H2A	109.2	H17A—C17—H17B	107.9
N1—C2—H2B	109.2	C23—C18—C19	122.5 (2)
C1—C2—H2B	109.2	C23—C18—N3	106.5 (2)
H2A—C2—H2B	107.9	C19—C18—N3	131.0 (2)
C4—C3—N1	132.0 (2)	C20—C19—C18	115.4 (3)
C4—C3—C8	121.7 (2)	C20—C19—H19A	122.3
N1—C3—C8	106.29 (19)	C18—C19—H19A	122.3
C5—C4—C3	116.4 (2)	C21—C20—C19	122.4 (3)
C5—C4—H4A	121.8	C21—C20—H20A	118.8
C3—C4—H4A	121.8	C19—C20—H20A	118.8
C4—C5—C6	122.2 (2)	C20—C21—C22	122.4 (2)
C4—C5—H5A	118.9	C20—C21—H21A	118.8
C6—C5—H5A	118.9	C22—C21—H21A	118.8
C7—C6—C5	121.6 (2)	C21—C22—C23	115.6 (3)
C7—C6—H6A	119.2	C21—C22—H22A	122.2
C5—C6—H6A	119.2	C23—C22—H22A	122.2
C6—C7—C8	116.0 (2)	C18—C23—N4	107.35 (18)
C6—C7—H7A	122.0	C18—C23—C22	121.7 (3)
C8—C7—H7A	122.0	N4—C23—C22	130.9 (2)
C7—C8—C3	122.1 (2)	N4—C24—N3	110.8 (2)
C7—C8—N2	131.4 (2)	N4—C24—H24A	124.6
C3—C8—N2	106.51 (18)	N3—C24—H24A	124.6
N1—C9—N2	110.93 (19)	N4—C25—C26	113.3 (3)
N1—C9—H9A	124.5	N4—C25—H25A	108.9
N2—C9—H9A	124.5	C26—C25—H25A	108.9
N2—C10—C11	112.86 (18)	N4—C25—H25B	108.9
N2—C10—H10A	109.0	C26—C25—H25B	108.9
C11—C10—H10A	109.0	H25A—C25—H25B	107.7
N2—C10—H10B	109.0	C25—C26—H26A	109.5
C11—C10—H10B	109.0	C25—C26—H26B	109.5
H10A—C10—H10B	107.8	H26A—C26—H26B	109.5
C12—C11—C16	118.6 (2)	C25—C26—H26C	109.5
C12—C11—C10	118.1 (2)	H26A—C26—H26C	109.5
C16—C11—C10	123.2 (2)	H26B—C26—H26C	109.5
C9—N1—C2—C1	108.0 (3)	C14—C15—C16—C17	−179.4 (2)
C3—N1—C2—C1	−72.7 (3)	C12—C11—C16—C15	1.7 (3)
C9—N1—C3—C4	177.2 (3)	C10—C11—C16—C15	178.9 (2)
C2—N1—C3—C4	−2.3 (4)	C12—C11—C16—C17	−179.5 (2)
C9—N1—C3—C8	−0.8 (3)	C10—C11—C16—C17	−2.3 (3)
C2—N1—C3—C8	179.8 (2)	C24—N3—C17—C16	119.9 (3)
N1—C3—C4—C5	−178.5 (3)	C18—N3—C17—C16	−63.6 (3)
C8—C3—C4—C5	−0.8 (4)	C15—C16—C17—N3	−38.6 (3)
C3—C4—C5—C6	0.4 (4)	C11—C16—C17—N3	142.5 (2)
C4—C5—C6—C7	0.6 (5)	C24—N3—C18—C23	1.2 (3)
C5—C6—C7—C8	−1.1 (4)	C17—N3—C18—C23	−175.9 (2)
C6—C7—C8—C3	0.8 (4)	C24—N3—C18—C19	−178.7 (3)
C6—C7—C8—N2	178.7 (3)	C17—N3—C18—C19	4.2 (4)
C4—C3—C8—C7	0.2 (4)	C23—C18—C19—C20	−0.3 (4)
N1—C3—C8—C7	178.4 (2)	N3—C18—C19—C20	179.6 (3)
C4—C3—C8—N2	−178.2 (2)	C18—C19—C20—C21	1.2 (5)
N1—C3—C8—N2	0.0 (3)	C19—C20—C21—C22	−0.9 (5)
C9—N2—C8—C7	−177.4 (3)	C20—C21—C22—C23	−0.4 (5)
C10—N2—C8—C7	1.1 (4)	C19—C18—C23—N4	179.1 (2)
C9—N2—C8—C3	0.8 (3)	N3—C18—C23—N4	−0.8 (3)
C10—N2—C8—C3	179.3 (2)	C19—C18—C23—C22	−1.0 (4)
C3—N1—C9—N2	1.4 (3)	N3—C18—C23—C22	179.0 (2)
C2—N1—C9—N2	−179.2 (2)	C24—N4—C23—C18	0.1 (3)
C8—N2—C9—N1	−1.4 (3)	C25—N4—C23—C18	−175.1 (2)
C10—N2—C9—N1	−179.9 (2)	C24—N4—C23—C22	−179.7 (3)
C9—N2—C10—C11	−114.9 (2)	C25—N4—C23—C22	5.0 (4)
C8—N2—C10—C11	66.8 (3)	C21—C22—C23—C18	1.4 (4)
N2—C10—C11—C12	−111.6 (2)	C21—C22—C23—N4	−178.8 (3)
N2—C10—C11—C16	71.3 (2)	C23—N4—C24—N3	0.7 (3)
C16—C11—C12—C13	−2.3 (3)	C25—N4—C24—N3	175.7 (3)
C10—C11—C12—C13	−179.6 (2)	C18—N3—C24—N4	−1.2 (3)
C11—C12—C13—C14	1.7 (4)	C17—N3—C24—N4	175.9 (2)
C12—C13—C14—C15	−0.5 (4)	C24—N4—C25—C26	5.3 (5)
C13—C14—C15—C16	0.0 (4)	C23—N4—C25—C26	179.6 (3)
C14—C15—C16—C11	−0.6 (3)

D—H···A	D—H	H···A	D···A	D—H···A
C9—H9A···Br2	0.93	2.76	3.610 (2)	152
C10—H10A···Br1i	0.97	2.92	3.884 (2)	171
C10—H10B···Br2	0.97	2.91	3.820 (2)	156
C15—H15A···Br2ii	0.93	2.80	3.700 (3)	163
C17—H17B···Br2	0.97	2.78	3.696 (3)	158
C24—H24A···Br1	0.93	2.73	3.579 (2)	152
C5—H5A···Cg4iii	0.93	2.92	3.630 (3)	135

Table 1

Hydrogen-bond geometry (Å, °)

Cg4 is the centroid of the C11–C16 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C9—H9A⋯Br2	0.93	2.76	3.610 (2)	152
C10—H10A⋯Br1i	0.97	2.92	3.884 (2)	171
C10—H10B⋯Br2	0.97	2.91	3.820 (2)	156
C15—H15A⋯Br2ii	0.93	2.80	3.700 (3)	163
C17—H17B⋯Br2	0.97	2.78	3.696 (3)	158
C24—H24A⋯Br1	0.93	2.73	3.579 (2)	152
C5—H5A⋯Cg4iii	0.93	2.92	3.630 (3)	135

Symmetry codes: (i) ; (ii) ; (iii) .