4-(1,3-Diphenyl-4,5-dihydro-1H-pyrazol-5-yl)-1,3-diphenyl-1H-pyrazole.

The title compound, C(30)H(24)N(4), contains two pyrazole rings and four phenyl rings. The pyrazole rings are essentially planar, with maximum deviations of 0.003 (1) and 0.066 (1) Å and make a dihedral angle of 73.43 (6)°. The two pyrazole rings make dihedral angles of 40.08 (6), 9.28 (6), 15.78 (8) and 17.25 (7)° with their attached phenyl rings. In the crystal, there are no significant inter-molecular hydrogen-bonding inter-actions. The crystal structure is stabilized by C-H⋯π inter-actions.

Related literature

For the pharmacological activity of substituted 2-pyrazolines, see: Sahu et al. (2008 ▶); Farghaly et al. (1990 ▶); Adnan et al. (2005 ▶); Budakoti et al. (2008 ▶); Yar et al. (2007 ▶); Palaska et al. (1996 ▶); Jia et al. (2004 ▶). For the experimental preparation, see: Bratenko et al. (2001 ▶). For related structures, see: Fun et al. (2010 ▶, 2011 ▶). For reference bond lengths, see: Allen et al. (1987 ▶).

Experimental

Crystal data

C30H24N4

M = 440.53

Monoclinic,

a = 10.7841 (5) Å

b = 11.0582 (6) Å

c = 21.4820 (9) Å

β = 113.359 (2)°

V = 2351.82 (19) Å3

Z = 4

Mo Kα radiation

μ = 0.08 mm−1

T = 296 K

0.56 × 0.54 × 0.36 mm

Data collection

Bruker APEX DUO CCD area-detector diffractometer

Absorption correction: multi-scan (SADABS; Bruker, 2009 ▶) T min = 0.960, T max = 0.974

22465 measured reflections

7042 independent reflections

5057 reflections with I > 2σ(I)

R int = 0.020

Refinement

R[F 2 > 2σ(F 2)] = 0.043

wR(F 2) = 0.120

S = 1.01

7042 reflections

307 parameters

H-atom parameters constrained

Δρmax = 0.19 e Å−3

Δρmin = −0.17 e Å−3

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/S1600536811039869/kj2190sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536811039869/kj2190Isup2.hkl

Supplementary material file. DOI: 10.1107/S1600536811039869/kj2190Isup3.cml

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

C30H24N4	F(000) = 928
Mr = 440.53	Dx = 1.244 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 6778 reflections
a = 10.7841 (5) Å	θ = 2.9–30.3°
b = 11.0582 (6) Å	µ = 0.08 mm−1
c = 21.4820 (9) Å	T = 296 K
β = 113.359 (2)°	Block, colourless
V = 2351.82 (19) Å3	0.56 × 0.54 × 0.36 mm
Z = 4

Bruker APEX DUO CCD area-detector diffractometer	7042 independent reflections
Radiation source: fine-focus sealed tube	5057 reflections with I > 2σ(I)
graphite	Rint = 0.020
φ and ω scans	θmax = 30.4°, θmin = 2.1°
Absorption correction: multi-scan (SADABS; Bruker, 2009)	h = −14→15
Tmin = 0.960, Tmax = 0.974	k = −15→15
22465 measured reflections	l = −30→28

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)] = 0.043	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.120	H-atom parameters constrained
S = 1.01	w = 1/[σ2(Fo2) + (0.0521P)2 + 0.329P] where P = (Fo2 + 2Fc2)/3
7042 reflections	(Δ/σ)max = 0.001
307 parameters	Δρmax = 0.19 e Å−3
0 restraints	Δρmin = −0.17 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
N1	0.94191 (8)	0.14967 (8)	0.85152 (4)	0.0419 (2)
N2	1.01177 (8)	0.04544 (8)	0.87428 (4)	0.0420 (2)
N3	0.56225 (8)	0.05489 (10)	0.84967 (4)	0.0491 (2)
N4	0.51695 (9)	0.12835 (9)	0.88820 (5)	0.0455 (2)
C1	0.49306 (18)	0.27780 (16)	0.99429 (8)	0.0766 (4)
H1A	0.4525	0.3083	0.9505	0.092*
C2	0.4751 (2)	0.3365 (2)	1.04702 (9)	0.0983 (6)
H2A	0.4230	0.4063	1.0385	0.118*
C3	0.53416 (19)	0.29191 (19)	1.11214 (8)	0.0857 (5)
H3A	0.5219	0.3315	1.1475	0.103*
C4	0.61059 (15)	0.18962 (16)	1.12451 (7)	0.0681 (4)
H4A	0.6501	0.1592	1.1684	0.082*
C5	0.62987 (12)	0.13063 (13)	1.07223 (6)	0.0548 (3)
H5A	0.6828	0.0612	1.0814	0.066*
C6	0.57077 (11)	0.17416 (12)	1.00623 (6)	0.0493 (3)
C7	0.59097 (10)	0.10939 (11)	0.95147 (5)	0.0442 (2)
C8	0.69495 (11)	0.01206 (12)	0.96309 (6)	0.0495 (3)
H8A	0.6731	−0.0596	0.9828	0.059*
H8B	0.7843	0.0401	0.9924	0.059*
C9	0.68557 (10)	−0.01291 (11)	0.89089 (5)	0.0439 (2)
H9A	0.6726	−0.0995	0.8807	0.053*
C10	0.80458 (10)	0.03321 (10)	0.87806 (5)	0.0410 (2)
C11	0.92896 (10)	−0.02591 (10)	0.89020 (5)	0.0396 (2)
C12	0.97411 (10)	−0.14903 (10)	0.91534 (5)	0.0419 (2)
C13	0.94926 (13)	−0.19930 (12)	0.96866 (6)	0.0544 (3)
H13A	0.8983	−0.1568	0.9876	0.065*
C14	1.00005 (17)	−0.31211 (13)	0.99366 (7)	0.0673 (4)
H14A	0.9834	−0.3449	1.0295	0.081*
C15	1.07492 (15)	−0.37602 (13)	0.96598 (7)	0.0671 (4)
H15A	1.1089	−0.4518	0.9831	0.080*
C16	1.09970 (13)	−0.32790 (12)	0.91289 (7)	0.0615 (3)
H16A	1.1506	−0.3711	0.8942	0.074*
C17	1.04886 (11)	−0.21513 (11)	0.88733 (6)	0.0504 (3)
H17A	1.0649	−0.1834	0.8511	0.061*
C18	1.00229 (11)	0.24748 (10)	0.83059 (5)	0.0429 (2)
C19	1.13800 (13)	0.24282 (13)	0.84213 (7)	0.0610 (3)
H19A	1.1901	0.1762	0.8636	0.073*
C20	1.19517 (14)	0.33842 (14)	0.82140 (8)	0.0667 (4)
H20A	1.2862	0.3354	0.8290	0.080*
C21	1.12019 (15)	0.43753 (13)	0.78986 (7)	0.0619 (3)
H21A	1.1598	0.5011	0.7761	0.074*
C22	0.98606 (16)	0.44169 (13)	0.77892 (7)	0.0657 (4)
H22A	0.9346	0.5088	0.7578	0.079*
C23	0.92646 (13)	0.34718 (12)	0.79900 (6)	0.0561 (3)
H23A	0.8353	0.3508	0.7912	0.067*
C24	0.81716 (10)	0.14420 (11)	0.85323 (5)	0.0447 (2)
H24A	0.7523	0.2050	0.8399	0.054*
C25	0.51983 (12)	−0.05529 (12)	0.74638 (6)	0.0519 (3)
H25A	0.5994	−0.0987	0.7678	0.062*
C26	0.43826 (13)	−0.07908 (14)	0.67931 (6)	0.0601 (3)
H26A	0.4622	−0.1400	0.6564	0.072*
C27	0.32226 (13)	−0.01377 (15)	0.64623 (6)	0.0661 (4)
H27A	0.2683	−0.0298	0.6010	0.079*
C28	0.28672 (12)	0.07572 (15)	0.68070 (6)	0.0634 (4)
H28A	0.2087	0.1206	0.6583	0.076*
C29	0.36529 (11)	0.09971 (12)	0.74803 (6)	0.0511 (3)
H29A	0.3396	0.1599	0.7708	0.061*
C30	0.48330 (10)	0.03349 (10)	0.78193 (5)	0.0417 (2)

	U11	U22	U33	U12	U13	U23
N1	0.0377 (4)	0.0422 (5)	0.0463 (4)	0.0033 (4)	0.0172 (3)	0.0007 (4)
N2	0.0369 (4)	0.0416 (5)	0.0467 (4)	0.0037 (4)	0.0158 (3)	0.0003 (4)
N3	0.0339 (4)	0.0674 (7)	0.0420 (4)	0.0082 (4)	0.0110 (3)	−0.0068 (4)
N4	0.0390 (4)	0.0527 (6)	0.0462 (5)	−0.0005 (4)	0.0186 (4)	−0.0038 (4)
C1	0.0935 (11)	0.0828 (11)	0.0567 (7)	0.0240 (9)	0.0331 (7)	0.0010 (7)
C2	0.1249 (16)	0.1000 (14)	0.0798 (11)	0.0404 (12)	0.0507 (11)	−0.0055 (10)
C3	0.0965 (12)	0.1080 (14)	0.0648 (9)	0.0062 (11)	0.0450 (9)	−0.0180 (9)
C4	0.0662 (8)	0.0947 (11)	0.0492 (7)	−0.0118 (8)	0.0289 (6)	−0.0060 (7)
C5	0.0488 (6)	0.0685 (8)	0.0501 (6)	−0.0091 (6)	0.0230 (5)	−0.0019 (6)
C6	0.0452 (6)	0.0596 (7)	0.0473 (6)	−0.0063 (5)	0.0230 (5)	−0.0048 (5)
C7	0.0372 (5)	0.0518 (6)	0.0456 (5)	−0.0070 (4)	0.0186 (4)	−0.0025 (5)
C8	0.0356 (5)	0.0677 (8)	0.0440 (5)	0.0006 (5)	0.0146 (4)	0.0007 (5)
C9	0.0318 (4)	0.0536 (6)	0.0442 (5)	0.0019 (4)	0.0129 (4)	−0.0013 (5)
C10	0.0337 (4)	0.0474 (6)	0.0404 (5)	0.0011 (4)	0.0132 (4)	−0.0033 (4)
C11	0.0338 (4)	0.0442 (6)	0.0388 (5)	0.0004 (4)	0.0121 (4)	−0.0027 (4)
C12	0.0336 (4)	0.0435 (6)	0.0426 (5)	−0.0026 (4)	0.0086 (4)	−0.0017 (4)
C13	0.0614 (7)	0.0534 (7)	0.0468 (6)	−0.0032 (6)	0.0198 (5)	−0.0020 (5)
C14	0.0897 (10)	0.0547 (8)	0.0492 (6)	−0.0078 (7)	0.0187 (6)	0.0067 (6)
C15	0.0713 (8)	0.0439 (7)	0.0641 (8)	0.0017 (6)	0.0036 (6)	0.0054 (6)
C16	0.0517 (7)	0.0503 (7)	0.0751 (8)	0.0077 (6)	0.0171 (6)	−0.0033 (6)
C17	0.0425 (5)	0.0485 (6)	0.0598 (7)	0.0032 (5)	0.0197 (5)	0.0025 (5)
C18	0.0463 (5)	0.0430 (6)	0.0411 (5)	−0.0002 (5)	0.0191 (4)	−0.0030 (4)
C19	0.0487 (6)	0.0565 (8)	0.0801 (9)	0.0042 (6)	0.0281 (6)	0.0130 (7)
C20	0.0558 (7)	0.0690 (9)	0.0812 (9)	−0.0076 (7)	0.0334 (7)	0.0055 (7)
C21	0.0755 (9)	0.0559 (8)	0.0617 (7)	−0.0086 (7)	0.0350 (7)	0.0027 (6)
C22	0.0761 (9)	0.0554 (8)	0.0710 (8)	0.0095 (7)	0.0349 (7)	0.0169 (7)
C23	0.0534 (6)	0.0566 (7)	0.0602 (7)	0.0079 (6)	0.0247 (5)	0.0097 (6)
C24	0.0367 (5)	0.0479 (6)	0.0493 (5)	0.0064 (4)	0.0168 (4)	−0.0003 (5)
C25	0.0448 (6)	0.0620 (8)	0.0486 (6)	0.0007 (5)	0.0182 (5)	−0.0040 (5)
C26	0.0602 (7)	0.0720 (9)	0.0511 (6)	−0.0144 (6)	0.0255 (6)	−0.0142 (6)
C27	0.0547 (7)	0.0906 (11)	0.0434 (6)	−0.0177 (7)	0.0093 (5)	−0.0051 (6)
C28	0.0436 (6)	0.0807 (10)	0.0535 (7)	−0.0010 (6)	0.0062 (5)	0.0092 (7)
C29	0.0395 (5)	0.0578 (7)	0.0522 (6)	0.0019 (5)	0.0141 (5)	0.0022 (5)
C30	0.0326 (4)	0.0514 (6)	0.0407 (5)	−0.0046 (4)	0.0141 (4)	−0.0004 (4)

N1—N2	1.3576 (12)	C13—H13A	0.9300
N1—C24	1.3617 (14)	C14—C15	1.373 (2)
N1—C18	1.4241 (14)	C14—H14A	0.9300
N2—C11	1.3339 (14)	C15—C16	1.377 (2)
N3—N4	1.3798 (13)	C15—H15A	0.9300
N3—C30	1.3843 (13)	C16—C17	1.3851 (18)
N3—C9	1.4768 (13)	C16—H16A	0.9300
N4—C7	1.2917 (14)	C17—H17A	0.9300
C1—C6	1.382 (2)	C18—C23	1.3801 (16)
C1—C2	1.384 (2)	C18—C19	1.3850 (16)
C1—H1A	0.9300	C19—C20	1.3834 (19)
C2—C3	1.378 (3)	C19—H19A	0.9300
C2—H2A	0.9300	C20—C21	1.371 (2)
C3—C4	1.362 (3)	C20—H20A	0.9300
C3—H3A	0.9300	C21—C22	1.371 (2)
C4—C5	1.3839 (19)	C21—H21A	0.9300
C4—H4A	0.9300	C22—C23	1.3826 (19)
C5—C6	1.3899 (17)	C22—H22A	0.9300
C5—H5A	0.9300	C23—H23A	0.9300
C6—C7	1.4653 (16)	C24—H24A	0.9300
C7—C8	1.5021 (17)	C25—C26	1.3835 (17)
C8—C9	1.5388 (15)	C25—C30	1.3931 (17)
C8—H8A	0.9700	C25—H25A	0.9300
C8—H8B	0.9700	C26—C27	1.373 (2)
C9—C10	1.5045 (15)	C26—H26A	0.9300
C9—H9A	0.9800	C27—C28	1.378 (2)
C10—C24	1.3663 (16)	C27—H27A	0.9300
C10—C11	1.4202 (14)	C28—C29	1.3814 (17)
C11—C12	1.4743 (15)	C28—H28A	0.9300
C12—C17	1.3895 (16)	C29—C30	1.3968 (15)
C12—C13	1.3914 (16)	C29—H29A	0.9300
C13—C14	1.382 (2)
N2—N1—C24	111.45 (9)	C12—C13—H13A	119.9
N2—N1—C18	120.04 (8)	C15—C14—C13	120.44 (13)
C24—N1—C18	128.50 (9)	C15—C14—H14A	119.8
C11—N2—N1	105.20 (8)	C13—C14—H14A	119.8
N4—N3—C30	120.98 (8)	C14—C15—C16	120.01 (13)
N4—N3—C9	112.84 (8)	C14—C15—H15A	120.0
C30—N3—C9	125.15 (9)	C16—C15—H15A	120.0
C7—N4—N3	108.52 (9)	C15—C16—C17	119.98 (13)
C6—C1—C2	120.52 (15)	C15—C16—H16A	120.0
C6—C1—H1A	119.7	C17—C16—H16A	120.0
C2—C1—H1A	119.7	C16—C17—C12	120.56 (12)
C3—C2—C1	120.35 (17)	C16—C17—H17A	119.7
C3—C2—H2A	119.8	C12—C17—H17A	119.7
C1—C2—H2A	119.8	C23—C18—C19	119.72 (11)
C4—C3—C2	119.68 (15)	C23—C18—N1	120.40 (10)
C4—C3—H3A	120.2	C19—C18—N1	119.88 (10)
C2—C3—H3A	120.2	C20—C19—C18	119.22 (12)
C3—C4—C5	120.46 (14)	C20—C19—H19A	120.4
C3—C4—H4A	119.8	C18—C19—H19A	120.4
C5—C4—H4A	119.8	C21—C20—C19	121.28 (13)
C4—C5—C6	120.60 (14)	C21—C20—H20A	119.4
C4—C5—H5A	119.7	C19—C20—H20A	119.4
C6—C5—H5A	119.7	C20—C21—C22	119.14 (13)
C1—C6—C5	118.38 (12)	C20—C21—H21A	120.4
C1—C6—C7	121.90 (11)	C22—C21—H21A	120.4
C5—C6—C7	119.71 (12)	C21—C22—C23	120.70 (13)
N4—C7—C6	122.61 (11)	C21—C22—H22A	119.7
N4—C7—C8	113.59 (10)	C23—C22—H22A	119.7
C6—C7—C8	123.76 (10)	C18—C23—C22	119.95 (12)
C7—C8—C9	102.40 (9)	C18—C23—H23A	120.0
C7—C8—H8A	111.3	C22—C23—H23A	120.0
C9—C8—H8A	111.3	N1—C24—C10	107.60 (9)
C7—C8—H8B	111.3	N1—C24—H24A	126.2
C9—C8—H8B	111.3	C10—C24—H24A	126.2
H8A—C8—H8B	109.2	C26—C25—C30	120.24 (12)
N3—C9—C10	110.42 (9)	C26—C25—H25A	119.9
N3—C9—C8	101.35 (8)	C30—C25—H25A	119.9
C10—C9—C8	113.82 (9)	C27—C26—C25	120.76 (13)
N3—C9—H9A	110.3	C27—C26—H26A	119.6
C10—C9—H9A	110.3	C25—C26—H26A	119.6
C8—C9—H9A	110.3	C26—C27—C28	119.33 (11)
C24—C10—C11	104.63 (9)	C26—C27—H27A	120.3
C24—C10—C9	126.87 (10)	C28—C27—H27A	120.3
C11—C10—C9	128.49 (10)	C27—C28—C29	120.97 (12)
N2—C11—C10	111.11 (10)	C27—C28—H28A	119.5
N2—C11—C12	118.86 (9)	C29—C28—H28A	119.5
C10—C11—C12	130.02 (10)	C28—C29—C30	119.94 (12)
C17—C12—C13	118.71 (11)	C28—C29—H29A	120.0
C17—C12—C11	119.42 (10)	C30—C29—H29A	120.0
C13—C12—C11	121.80 (10)	N3—C30—C25	120.47 (10)
C14—C13—C12	120.29 (13)	N3—C30—C29	120.79 (10)
C14—C13—H13A	119.9	C25—C30—C29	118.74 (10)
C24—N1—N2—C11	0.15 (11)	N2—C11—C12—C13	138.80 (11)
C18—N1—N2—C11	179.35 (9)	C10—C11—C12—C13	−42.50 (16)
C30—N3—N4—C7	163.87 (10)	C17—C12—C13—C14	0.96 (17)
C9—N3—N4—C7	−5.10 (13)	C11—C12—C13—C14	−176.08 (11)
C6—C1—C2—C3	−0.3 (3)	C12—C13—C14—C15	−0.3 (2)
C1—C2—C3—C4	0.1 (3)	C13—C14—C15—C16	−0.1 (2)
C2—C3—C4—C5	0.3 (3)	C14—C15—C16—C17	−0.1 (2)
C3—C4—C5—C6	−0.5 (2)	C15—C16—C17—C12	0.78 (19)
C2—C1—C6—C5	0.1 (2)	C13—C12—C17—C16	−1.18 (17)
C2—C1—C6—C7	179.55 (16)	C11—C12—C17—C16	175.93 (10)
C4—C5—C6—C1	0.28 (19)	N2—N1—C18—C23	171.28 (10)
C4—C5—C6—C7	−179.17 (11)	C24—N1—C18—C23	−9.67 (17)
N3—N4—C7—C6	179.29 (10)	N2—N1—C18—C19	−8.90 (15)
N3—N4—C7—C8	−2.93 (13)	C24—N1—C18—C19	170.15 (12)
C1—C6—C7—N4	−15.00 (19)	C23—C18—C19—C20	−0.3 (2)
C5—C6—C7—N4	164.43 (11)	N1—C18—C19—C20	179.88 (12)
C1—C6—C7—C8	167.43 (13)	C18—C19—C20—C21	0.2 (2)
C5—C6—C7—C8	−13.13 (17)	C19—C20—C21—C22	0.2 (2)
N4—C7—C8—C9	9.08 (13)	C20—C21—C22—C23	−0.3 (2)
C6—C7—C8—C9	−173.16 (10)	C19—C18—C23—C22	0.14 (19)
N4—N3—C9—C10	−110.71 (10)	N1—C18—C23—C22	179.96 (12)
C30—N3—C9—C10	80.87 (13)	C21—C22—C23—C18	0.2 (2)
N4—N3—C9—C8	10.24 (12)	N2—N1—C24—C10	0.20 (12)
C30—N3—C9—C8	−158.19 (11)	C18—N1—C24—C10	−178.92 (10)
C7—C8—C9—N3	−10.62 (11)	C11—C10—C24—N1	−0.44 (11)
C7—C8—C9—C10	107.91 (10)	C9—C10—C24—N1	178.21 (10)
N3—C9—C10—C24	22.18 (15)	C30—C25—C26—C27	1.7 (2)
C8—C9—C10—C24	−91.02 (13)	C25—C26—C27—C28	−0.5 (2)
N3—C9—C10—C11	−159.50 (10)	C26—C27—C28—C29	−0.6 (2)
C8—C9—C10—C11	87.30 (14)	C27—C28—C29—C30	0.6 (2)
N1—N2—C11—C10	−0.43 (11)	N4—N3—C30—C25	−169.65 (11)
N1—N2—C11—C12	178.50 (8)	C9—N3—C30—C25	−2.11 (17)
C24—C10—C11—N2	0.55 (12)	N4—N3—C30—C29	9.94 (17)
C9—C10—C11—N2	−178.06 (10)	C9—N3—C30—C29	177.48 (11)
C24—C10—C11—C12	−178.22 (10)	C26—C25—C30—N3	177.86 (11)
C9—C10—C11—C12	3.16 (18)	C26—C25—C30—C29	−1.74 (18)
N2—C11—C12—C17	−38.22 (14)	C28—C29—C30—N3	−178.99 (12)
C10—C11—C12—C17	140.48 (11)	C28—C29—C30—C25	0.61 (18)

Cg1 is the centroid of the C1–C6 ring.

D—H···A	D—H	H···A	D···A	D—H···A
C8—H8A···Cg1i	0.97	2.95	3.6999 (15)	135

Table 1

Hydrogen-bond geometry (Å, °)

Cg1 is the centroid of the C1–C6 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C8—H8A⋯Cg1i	0.97	2.95	3.6999 (15)	135

Symmetry code: (i) .