N,N-Bis(2-hydroxy-benzyl-idene)-2,2'-bipyridyl-3,3'-dicarbohydrazide.

In the title compound, C(26)H(20)N(6)O(4), the two aroylhydrazone side groups exist as diastereomeres, both in the keto form in the crystal structure. The aroylhydrazone units support the mol-ecular conformation through an intra-molecular N-H⋯O hydrogen bond. Two mol-ecules are connected into a centrosymmetric dimer by inter-molecular N-H⋯N hydrogen bonds. These dimers are connected into chains along the a axis by inter-molecular O-H⋯O hydrogen bonds. The combination of these hydrogen bonds results in layers in the bc plane. The layers are further linked by weak C-H⋯π contacts to form a three-dimensional network structure.

Related literature

For syntheses, structures and ligand conformations of AgI complexes with flexible N,N′-di(2-pyrid­yl)adipoamide ligands, see: Chen et al. (2007 ▶). For palladium-catalysed allylic alkyl­ation using chiral hydrazones as ligands, see: Mino et al. (2001 ▶). For the biological activity of hydrazones and their metal complexes, see: Rodriguez-Argüelles et al. (2004 ▶); Wiley & Clevenger (1962 ▶). For coordinated hydrazone ligands as nucleophiles, see: Wood et al. (2004 ▶). For a new fluorescent rhodamine hydrazone chemosensor for CuII, see: Xiang et al. (2006 ▶).

Experimental

Crystal data

C26H20N6O4

M = 480.48

Triclinic,

a = 9.4251 (13) Å

b = 11.7642 (16) Å

c = 12.0384 (16) Å

α = 98.842 (2)°

β = 108.895 (2)°

γ = 104.591 (2)°

V = 1181.1 (3) Å3

Z = 2

Mo Kα radiation

μ = 0.10 mm−1

T = 293 (2) K

0.37 × 0.25 × 0.10 mm

Data collection

Bruker SMART CCD area-detector diffractometer

Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ▶) T min = 0.956, T max = 0.991

8593 measured reflections

4281 independent reflections

3119 reflections with I > 2σ(I)

R int = 0.021

Refinement

R[F 2 > 2σ(F 2)] = 0.041

wR(F 2) = 0.111

S = 1.02

4281 reflections

327 parameters

H-atom parameters constrained

Δρmax = 0.46 e Å−3

Δρmin = −0.19 e Å−3

Data collection: SMART (Bruker, 1999 ▶); cell refinement: SAINT (Bruker, 1999 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: SHELXTL (Sheldrick, 2008 ▶); software used to prepare material for publication: SHELXTL and PLATON (Spek, 2003 ▶).

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536808038087/si2129sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536808038087/si2129Isup2.hkl

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

C26H20N6O4	Z = 2
Mr = 480.48	F(000) = 500
Triclinic, P1	Dx = 1.351 Mg m−3
a = 9.4251 (13) Å	Mo Kα radiation, λ = 0.71073 Å
b = 11.7642 (16) Å	Cell parameters from 2245 reflections
c = 12.0384 (16) Å	θ = 2.4–23.8°
α = 98.842 (2)°	µ = 0.10 mm−1
β = 108.895 (2)°	T = 293 K
γ = 104.591 (2)°	Block, yellow
V = 1181.1 (3) Å3	0.37 × 0.25 × 0.10 mm

Bruker SMART CCD area-detector diffractometer	4281 independent reflections
Radiation source: fine-focus sealed tube	3119 reflections with I > 2σ(I)
graphite	Rint = 0.021
φ and ω scans	θmax = 25.5°, θmin = 2.4°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)	h = −11→11
Tmin = 0.956, Tmax = 0.991	k = −14→14
8593 measured reflections	l = −14→14

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)] = 0.041	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.111	H-atom parameters constrained
S = 1.02	w = 1/[σ2(Fo2) + (0.0497P)2 + 0.2276P] where P = (Fo2 + 2Fc2)/3
4281 reflections	(Δ/σ)max < 0.001
327 parameters	Δρmax = 0.46 e Å−3
0 restraints	Δρmin = −0.19 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
O1	0.91934 (18)	0.72851 (13)	0.61871 (15)	0.0628 (4)
H1	0.8614	0.7551	0.5702	0.094*
O2	0.54744 (16)	0.76483 (12)	0.33652 (13)	0.0531 (4)
O3	0.03313 (14)	0.63641 (12)	0.00365 (11)	0.0452 (3)
O4	0.76743 (15)	0.68107 (15)	0.01770 (12)	0.0586 (4)
H4	0.8519	0.6749	0.0170	0.088*
N1	0.81685 (17)	0.90089 (14)	0.53315 (14)	0.0400 (4)
N2	0.70967 (17)	0.94879 (14)	0.46351 (13)	0.0399 (4)
H2D	0.7280	1.0261	0.4795	0.048*
N3	0.20060 (19)	0.93570 (15)	0.21026 (14)	0.0458 (4)
N4	0.23711 (19)	0.79268 (14)	0.42134 (13)	0.0413 (4)
N5	0.29163 (16)	0.65006 (13)	0.09343 (13)	0.0370 (4)
H5D	0.3693	0.6630	0.1609	0.044*
N6	0.31480 (17)	0.62971 (13)	−0.01446 (13)	0.0355 (4)
C1	1.0361 (2)	0.82252 (18)	0.70788 (18)	0.0448 (5)
C2	1.1409 (3)	0.7965 (2)	0.8036 (2)	0.0579 (6)
H2	1.1310	0.7160	0.8046	0.070*
C3	1.2592 (3)	0.8884 (2)	0.8969 (2)	0.0645 (7)
H3	1.3274	0.8694	0.9612	0.077*
C4	1.2783 (3)	1.0079 (2)	0.8970 (2)	0.0607 (6)
H4A	1.3601	1.0695	0.9598	0.073*
C5	1.1754 (2)	1.03568 (19)	0.80321 (18)	0.0488 (5)
H5	1.1873	1.1167	0.8038	0.059*
C6	1.0531 (2)	0.94455 (17)	0.70696 (16)	0.0383 (4)
C7	0.9401 (2)	0.97971 (17)	0.61685 (16)	0.0385 (4)
H7	0.9575	1.0617	0.6199	0.046*
C8	0.5773 (2)	0.87486 (17)	0.37108 (16)	0.0375 (4)
C9	0.4686 (2)	0.93978 (16)	0.31156 (15)	0.0348 (4)
C10	0.5244 (2)	1.05037 (17)	0.28697 (17)	0.0423 (5)
H10	0.6328	1.0889	0.3118	0.051*
C11	0.4186 (3)	1.10226 (19)	0.22581 (19)	0.0509 (5)
H11	0.4541	1.1773	0.2107	0.061*
C12	0.2594 (3)	1.04164 (19)	0.18726 (19)	0.0518 (5)
H12	0.1885	1.0759	0.1428	0.062*
C13	0.3044 (2)	0.88770 (16)	0.27334 (15)	0.0340 (4)
C14	0.22940 (19)	0.77607 (16)	0.30632 (15)	0.0332 (4)
C15	0.1631 (2)	0.69644 (19)	0.45134 (18)	0.0488 (5)
H15	0.1702	0.7059	0.5313	0.059*
C16	0.0775 (2)	0.58480 (19)	0.37127 (18)	0.0514 (5)
H16	0.0274	0.5208	0.3964	0.062*
C17	0.0671 (2)	0.56921 (18)	0.25305 (18)	0.0459 (5)
H17	0.0075	0.4950	0.1963	0.055*
C18	0.14672 (19)	0.66555 (16)	0.21967 (15)	0.0334 (4)
C19	0.1497 (2)	0.65002 (15)	0.09467 (16)	0.0333 (4)
C20	0.4561 (2)	0.63447 (16)	−0.00311 (16)	0.0359 (4)
H20	0.5342	0.6531	0.0740	0.043*
C21	0.4959 (2)	0.61090 (16)	−0.11018 (16)	0.0358 (4)
C22	0.3798 (2)	0.5622 (2)	−0.22627 (19)	0.0532 (5)
H22	0.2738	0.5441	−0.2363	0.064*
C23	0.4176 (3)	0.5402 (2)	−0.3266 (2)	0.0697 (7)
H23	0.3381	0.5068	−0.4036	0.084*
C24	0.5753 (3)	0.5682 (2)	−0.3121 (2)	0.0662 (7)
H24	0.6017	0.5546	−0.3798	0.079*
C25	0.6928 (2)	0.6157 (2)	−0.1985 (2)	0.0522 (5)
H25	0.7985	0.6345	−0.1897	0.063*
C26	0.6548 (2)	0.63589 (16)	−0.09660 (17)	0.0385 (4)

	U11	U22	U33	U12	U13	U23
O1	0.0565 (10)	0.0435 (9)	0.0758 (11)	0.0107 (7)	0.0136 (8)	0.0147 (8)
O2	0.0472 (8)	0.0374 (8)	0.0581 (9)	0.0142 (6)	0.0026 (7)	0.0033 (7)
O3	0.0298 (7)	0.0663 (9)	0.0356 (7)	0.0159 (6)	0.0098 (6)	0.0071 (6)
O4	0.0326 (7)	0.0918 (12)	0.0490 (9)	0.0242 (8)	0.0154 (7)	0.0044 (8)
N1	0.0359 (9)	0.0441 (9)	0.0378 (9)	0.0142 (7)	0.0103 (7)	0.0102 (7)
N2	0.0383 (9)	0.0361 (8)	0.0381 (9)	0.0111 (7)	0.0074 (7)	0.0068 (7)
N3	0.0452 (9)	0.0520 (10)	0.0467 (10)	0.0221 (8)	0.0181 (8)	0.0186 (8)
N4	0.0500 (10)	0.0399 (9)	0.0317 (8)	0.0123 (7)	0.0153 (7)	0.0064 (7)
N5	0.0292 (8)	0.0504 (9)	0.0291 (8)	0.0124 (7)	0.0101 (6)	0.0065 (7)
N6	0.0335 (8)	0.0437 (9)	0.0326 (8)	0.0135 (7)	0.0161 (7)	0.0095 (7)
C1	0.0385 (11)	0.0479 (12)	0.0504 (12)	0.0120 (9)	0.0201 (10)	0.0154 (10)
C2	0.0535 (13)	0.0611 (14)	0.0708 (15)	0.0250 (12)	0.0247 (12)	0.0357 (13)
C3	0.0524 (14)	0.0918 (19)	0.0571 (15)	0.0310 (14)	0.0166 (12)	0.0371 (14)
C4	0.0484 (13)	0.0759 (17)	0.0448 (13)	0.0172 (12)	0.0056 (10)	0.0110 (12)
C5	0.0435 (11)	0.0510 (12)	0.0456 (12)	0.0153 (10)	0.0109 (10)	0.0081 (10)
C6	0.0333 (10)	0.0468 (11)	0.0373 (10)	0.0147 (8)	0.0151 (8)	0.0114 (9)
C7	0.0376 (10)	0.0400 (10)	0.0377 (10)	0.0116 (9)	0.0152 (9)	0.0086 (9)
C8	0.0348 (10)	0.0388 (11)	0.0364 (10)	0.0099 (8)	0.0130 (8)	0.0066 (9)
C9	0.0375 (10)	0.0352 (10)	0.0293 (9)	0.0102 (8)	0.0122 (8)	0.0055 (8)
C10	0.0417 (11)	0.0403 (11)	0.0392 (11)	0.0068 (9)	0.0136 (9)	0.0091 (9)
C11	0.0616 (14)	0.0428 (11)	0.0529 (13)	0.0168 (10)	0.0239 (11)	0.0208 (10)
C12	0.0580 (14)	0.0552 (13)	0.0560 (13)	0.0299 (11)	0.0241 (11)	0.0279 (11)
C13	0.0376 (10)	0.0346 (9)	0.0303 (9)	0.0135 (8)	0.0137 (8)	0.0049 (8)
C14	0.0284 (9)	0.0380 (10)	0.0325 (10)	0.0119 (8)	0.0105 (8)	0.0075 (8)
C15	0.0593 (13)	0.0515 (12)	0.0343 (11)	0.0107 (10)	0.0214 (10)	0.0114 (10)
C16	0.0588 (13)	0.0451 (12)	0.0437 (12)	−0.0009 (10)	0.0259 (10)	0.0083 (10)
C17	0.0441 (11)	0.0420 (11)	0.0416 (11)	−0.0001 (9)	0.0187 (9)	0.0008 (9)
C18	0.0278 (9)	0.0383 (10)	0.0328 (10)	0.0097 (8)	0.0125 (8)	0.0050 (8)
C19	0.0290 (9)	0.0350 (9)	0.0329 (10)	0.0078 (7)	0.0118 (8)	0.0042 (8)
C20	0.0317 (10)	0.0380 (10)	0.0393 (10)	0.0133 (8)	0.0133 (8)	0.0103 (8)
C21	0.0352 (10)	0.0385 (10)	0.0405 (10)	0.0172 (8)	0.0180 (8)	0.0121 (8)
C22	0.0364 (11)	0.0719 (15)	0.0470 (12)	0.0183 (10)	0.0143 (10)	0.0058 (11)
C23	0.0567 (14)	0.107 (2)	0.0413 (13)	0.0328 (14)	0.0159 (11)	0.0042 (13)
C24	0.0662 (16)	0.102 (2)	0.0461 (13)	0.0416 (14)	0.0315 (12)	0.0171 (13)
C25	0.0450 (12)	0.0731 (15)	0.0542 (13)	0.0296 (11)	0.0289 (11)	0.0208 (11)
C26	0.0369 (10)	0.0415 (10)	0.0422 (11)	0.0184 (8)	0.0170 (9)	0.0108 (9)

O1—C1	1.358 (2)	C8—C9	1.494 (2)
O1—H1	0.8200	C9—C10	1.390 (2)
O2—C8	1.226 (2)	C9—C13	1.398 (2)
O3—C19	1.229 (2)	C10—C11	1.371 (3)
O4—C26	1.359 (2)	C10—H10	0.9300
O4—H4	0.8200	C11—C12	1.372 (3)
N1—C7	1.279 (2)	C11—H11	0.9300
N1—N2	1.387 (2)	C12—H12	0.9300
N2—C8	1.345 (2)	C13—C14	1.502 (2)
N2—H2D	0.8600	C14—C18	1.390 (2)
N3—C13	1.335 (2)	C15—C16	1.371 (3)
N3—C12	1.340 (2)	C15—H15	0.9300
N4—C15	1.338 (2)	C16—C17	1.374 (3)
N4—C14	1.344 (2)	C16—H16	0.9300
N5—C19	1.343 (2)	C17—C18	1.384 (2)
N5—N6	1.3807 (19)	C17—H17	0.9300
N5—H5D	0.8600	C18—C19	1.498 (2)
N6—C20	1.280 (2)	C20—C21	1.461 (2)
C1—C2	1.386 (3)	C20—H20	0.9300
C1—C6	1.406 (3)	C21—C22	1.388 (3)
C2—C3	1.372 (3)	C21—C26	1.401 (2)
C2—H2	0.9300	C22—C23	1.372 (3)
C3—C4	1.371 (3)	C22—H22	0.9300
C3—H3	0.9300	C23—C24	1.383 (3)
C4—C5	1.373 (3)	C23—H23	0.9300
C4—H4A	0.9300	C24—C25	1.372 (3)
C5—C6	1.397 (3)	C24—H24	0.9300
C5—H5	0.9300	C25—C26	1.388 (3)
C6—C7	1.447 (2)	C25—H25	0.9300
C7—H7	0.9300
C1—O1—H1	109.5	N3—C12—C11	123.45 (19)
C26—O4—H4	109.5	N3—C12—H12	118.3
C7—N1—N2	114.91 (16)	C11—C12—H12	118.3
C8—N2—N1	120.29 (15)	N3—C13—C9	123.44 (16)
C8—N2—H2D	119.9	N3—C13—C14	113.82 (15)
N1—N2—H2D	119.9	C9—C13—C14	122.65 (15)
C13—N3—C12	117.24 (17)	N4—C14—C18	122.77 (16)
C15—N4—C14	117.06 (16)	N4—C14—C13	115.72 (15)
C19—N5—N6	121.03 (14)	C18—C14—C13	121.31 (15)
C19—N5—H5D	119.5	N4—C15—C16	123.90 (18)
N6—N5—H5D	119.5	N4—C15—H15	118.1
C20—N6—N5	114.90 (14)	C16—C15—H15	118.1
O1—C1—C2	118.42 (19)	C15—C16—C17	118.71 (18)
O1—C1—C6	122.38 (17)	C15—C16—H16	120.6
C2—C1—C6	119.20 (19)	C17—C16—H16	120.6
C3—C2—C1	120.6 (2)	C16—C17—C18	119.02 (18)
C3—C2—H2	119.7	C16—C17—H17	120.5
C1—C2—H2	119.7	C18—C17—H17	120.5
C4—C3—C2	121.0 (2)	C17—C18—C14	118.48 (16)
C4—C3—H3	119.5	C17—C18—C19	120.92 (16)
C2—C3—H3	119.5	C14—C18—C19	120.56 (15)
C3—C4—C5	119.4 (2)	O3—C19—N5	124.31 (16)
C3—C4—H4A	120.3	O3—C19—C18	123.07 (15)
C5—C4—H4A	120.3	N5—C19—C18	112.61 (15)
C4—C5—C6	121.3 (2)	N6—C20—C21	120.59 (16)
C4—C5—H5	119.4	N6—C20—H20	119.7
C6—C5—H5	119.4	C21—C20—H20	119.7
C5—C6—C1	118.61 (17)	C22—C21—C26	118.43 (17)
C5—C6—C7	118.48 (18)	C22—C21—C20	121.77 (16)
C1—C6—C7	122.62 (17)	C26—C21—C20	119.79 (16)
N1—C7—C6	121.70 (18)	C23—C22—C21	121.58 (19)
N1—C7—H7	119.2	C23—C22—H22	119.2
C6—C7—H7	119.2	C21—C22—H22	119.2
O2—C8—N2	124.11 (17)	C22—C23—C24	119.3 (2)
O2—C8—C9	122.32 (16)	C22—C23—H23	120.3
N2—C8—C9	113.56 (16)	C24—C23—H23	120.3
C10—C9—C13	117.33 (16)	C25—C24—C23	120.5 (2)
C10—C9—C8	122.09 (17)	C25—C24—H24	119.7
C13—C9—C8	120.52 (16)	C23—C24—H24	119.7
C11—C10—C9	119.50 (18)	C24—C25—C26	120.28 (19)
C11—C10—H10	120.3	C24—C25—H25	119.9
C9—C10—H10	120.3	C26—C25—H25	119.9
C10—C11—C12	118.93 (18)	O4—C26—C25	122.21 (17)
C10—C11—H11	120.5	O4—C26—C21	117.96 (16)
C12—C11—H11	120.5	C25—C26—C21	119.82 (18)
C7—N1—N2—C8	178.55 (16)	C15—N4—C14—C13	176.13 (16)
C19—N5—N6—C20	178.69 (16)	N3—C13—C14—N4	−101.74 (18)
O1—C1—C2—C3	−178.8 (2)	C9—C13—C14—N4	74.8 (2)
C6—C1—C2—C3	0.5 (3)	N3—C13—C14—C18	73.3 (2)
C1—C2—C3—C4	−1.1 (4)	C9—C13—C14—C18	−110.1 (2)
C2—C3—C4—C5	1.3 (4)	C14—N4—C15—C16	−2.0 (3)
C3—C4—C5—C6	−1.0 (3)	N4—C15—C16—C17	0.6 (3)
C4—C5—C6—C1	0.4 (3)	C15—C16—C17—C18	1.7 (3)
C4—C5—C6—C7	174.46 (19)	C16—C17—C18—C14	−2.4 (3)
O1—C1—C6—C5	179.16 (18)	C16—C17—C18—C19	175.03 (17)
C2—C1—C6—C5	−0.1 (3)	N4—C14—C18—C17	1.0 (3)
O1—C1—C6—C7	5.3 (3)	C13—C14—C18—C17	−173.68 (16)
C2—C1—C6—C7	−173.96 (18)	N4—C14—C18—C19	−176.47 (16)
N2—N1—C7—C6	171.98 (15)	C13—C14—C18—C19	8.9 (2)
C5—C6—C7—N1	−173.13 (17)	N6—N5—C19—O3	−2.5 (3)
C1—C6—C7—N1	0.7 (3)	N6—N5—C19—C18	176.19 (14)
N1—N2—C8—O2	−5.5 (3)	C17—C18—C19—O3	71.2 (2)
N1—N2—C8—C9	175.49 (14)	C14—C18—C19—O3	−111.4 (2)
O2—C8—C9—C10	−137.05 (19)	C17—C18—C19—N5	−107.46 (19)
N2—C8—C9—C10	42.0 (2)	C14—C18—C19—N5	69.9 (2)
O2—C8—C9—C13	40.0 (3)	N5—N6—C20—C21	178.09 (14)
N2—C8—C9—C13	−140.91 (17)	N6—C20—C21—C22	−11.5 (3)
C13—C9—C10—C11	−1.0 (3)	N6—C20—C21—C26	169.45 (17)
C8—C9—C10—C11	176.21 (17)	C26—C21—C22—C23	−1.0 (3)
C9—C10—C11—C12	−1.8 (3)	C20—C21—C22—C23	−180.0 (2)
C13—N3—C12—C11	−0.5 (3)	C21—C22—C23—C24	−0.6 (4)
C10—C11—C12—N3	2.7 (3)	C22—C23—C24—C25	1.0 (4)
C12—N3—C13—C9	−2.6 (3)	C23—C24—C25—C26	0.3 (4)
C12—N3—C13—C14	173.98 (16)	C24—C25—C26—O4	179.0 (2)
C10—C9—C13—N3	3.3 (3)	C24—C25—C26—C21	−1.9 (3)
C8—C9—C13—N3	−173.91 (16)	C22—C21—C26—O4	−178.60 (18)
C10—C9—C13—C14	−172.94 (16)	C20—C21—C26—O4	0.4 (3)
C8—C9—C13—C14	9.8 (3)	C22—C21—C26—C25	2.2 (3)
C15—N4—C14—C18	1.2 (3)	C20—C21—C26—C25	−178.76 (17)

D—H···A	D—H	H···A	D···A	D—H···A
N5—H5D···O2	0.86	2.15	2.962 (2)	157
N2—H2D···N4i	0.86	2.17	2.985 (2)	159
O4—H4···O3ii	0.82	1.92	2.736 (2)	172
O1—H1···N1	0.82	1.95	2.663 (2)	145
C10—H10···Cg3iii	0.93	2.76	3.458 (2)	133
C11—H11···Cg4iv	0.93	2.73	3.588 (2)	154

Table 1

Hydrogen-bond geometry (Å, °)

Cg3 and Cg4 are the centroids of the benzene rings C1–C6 and C21–C26, respectively.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N5—H5D⋯O2	0.86	2.15	2.962 (2)	157
N2—H2D⋯N4i	0.86	2.17	2.985 (2)	159
O4—H4⋯O3ii	0.82	1.92	2.736 (2)	172
O1—H1⋯N1	0.82	1.95	2.663 (2)	145
C10—H10⋯Cg3iii	0.93	2.76	3.458 (2)	133
C11—H11⋯Cg4iv	0.93	2.73	3.588 (2)	154

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