Anthracene-1,4,9,10-tetra-one.

The asymmetric unit of the title compound, C14H6O4, contains three independent mol-ecules (A, B and C). In mol-ecule C, there are two disordered sets of two carbonyl O atoms [occupancies = 0.643 (11) and 0.357 (11)]. All three mol-ecules are non-planar due to repulsion between two O atoms in peri positions on the anthracene ring, showing a slight difference in deviation of the carbonyl O atoms. The intra-molecular distances between the two nearest O atoms are in the range of 2.685 (10)-2.766 (10) Å. In the crystal, mol-ecules are linked by C-H⋯O and π-π [centroid-centroid distances = 3.615 (2), 3.844 (2) and 3.921 (2) Å] inter-actions, which lead to the formation of a herringbone-like arrangement.

Related literature

For the synthesis of the title compound, see: Yoshino et al. (1981 ▶). For applications of 1,4,9,10-anthracene­tetra­one (quinizarindi­quinone) derivatives, see: Isikli & Díaz (2012 ▶); Adeva et al. (1997 ▶); Jin et al. (1998 ▶).

Experimental

Crystal data

C14H6O4

M = 238.19

Monoclinic,

a = 39.450 (4) Å

b = 5.4465 (5) Å

c = 32.787 (3) Å

β = 119.185 (9)°

V = 6150.4 (11) Å3

Z = 24

Mo Kα radiation

μ = 0.12 mm−1

T = 223 K

0.55 × 0.08 × 0.04 mm

Data collection

Rigaku R-AXIS RAPID diffractometer

27613 measured reflections

7016 independent reflections

3239 reflections with I > 2σ(I)

R int = 0.126

Refinement

R[F 2 > 2σ(F 2)] = 0.070

wR(F 2) = 0.204

S = 0.99

7016 reflections

506 parameters

4 restraints

H-atom parameters constrained

Δρmax = 0.43 e Å−3

Δρmin = −0.43 e Å−3

Data collection: PROCESS-AUTO (Rigaku, 1998 ▶); cell refinement: PROCESS-AUTO; data reduction: PROCESS-AUTO; program(s) used to solve structure: SIR2004 (Burla et al., 2005 ▶); program(s) used to refine structure: SHELXL2013 (Sheldrick, 2008 ▶); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012 ▶) and Mercury (Macrae et al., 2008 ▶); software used to prepare material for publication: WinGX (Farrugia, 2012 ▶).

Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536813026342/vm2198sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536813026342/vm2198Isup2.hkl

Click here for additional data file.

Supplementary material file. DOI: 10.1107/S1600536813026342/vm2198Isup3.cml

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

C14H6O4	F(000) = 2928
Mr = 238.19	Dx = 1.543 Mg m−3
Monoclinic, C2/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -C 2yc	Cell parameters from 8613 reflections
a = 39.450 (4) Å	θ = 3.1–27.5°
b = 5.4465 (5) Å	µ = 0.12 mm−1
c = 32.787 (3) Å	T = 223 K
β = 119.185 (9)°	Needle, brown
V = 6150.4 (11) Å3	0.55 × 0.08 × 0.04 mm
Z = 24

Rigaku R-AXIS RAPID diffractometer	3239 reflections with I > 2σ(I)
Radiation source: fine-focus sealed x-ray tube	Rint = 0.126
Graphite monochromator	θmax = 27.5°, θmin = 3.1°
Detector resolution: 10 pixels mm-1	h = −50→50
φ and ω scans	k = −7→6
27613 measured reflections	l = −42→41
7016 independent 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)] = 0.070	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.204	H-atom parameters constrained
S = 0.99	w = 1/[σ2(Fo2) + (0.087P)2] where P = (Fo2 + 2Fc2)/3
7016 reflections	(Δ/σ)max < 0.001
506 parameters	Δρmax = 0.43 e Å−3
4 restraints	Δρmin = −0.43 e Å−3
0 constraints

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.

	x	y	z	Uiso*/Ueq	Occ. (<1)
O1A	0.14529 (8)	−1.7063 (5)	0.68248 (9)	0.0598 (7)
O2A	0.07223 (8)	−1.8371 (4)	0.61754 (9)	0.0536 (7)
O3A	0.05999 (8)	−1.0566 (4)	0.51908 (8)	0.0518 (7)
O4A	0.13395 (7)	−0.9228 (4)	0.58144 (8)	0.0460 (6)
C1A	0.14361 (11)	−1.5575 (6)	0.65379 (11)	0.0412 (8)
C2A	0.10561 (10)	−1.4833 (5)	0.61297 (11)	0.0361 (8)
C3A	0.07008 (11)	−1.6314 (6)	0.60195 (11)	0.0401 (8)
C4A	0.03261 (11)	−1.5208 (6)	0.57124 (12)	0.0453 (9)
H4A	0.01	−1.5935	0.5685	0.054*
C5A	0.02961 (11)	−1.3194 (6)	0.54695 (12)	0.0442 (8)
H5A	0.005	−1.2492	0.5282	0.053*
C6A	0.06389 (10)	−1.2044 (5)	0.54878 (11)	0.0378 (8)
C7A	0.10251 (10)	−1.2810 (5)	0.58779 (11)	0.0347 (7)
C8A	0.13729 (10)	−1.1234 (6)	0.59924 (11)	0.0366 (8)
C9A	0.17549 (10)	−1.2191 (6)	0.63406 (11)	0.0392 (8)
C10A	0.20923 (11)	−1.0931 (6)	0.64241 (14)	0.0503 (9)
H10A	0.2073	−0.9471	0.6261	0.06*
C11A	0.24506 (12)	−1.1818 (7)	0.67426 (14)	0.0569 (10)
H11A	0.2676	−1.0967	0.6796	0.068*
C12A	0.24817 (13)	−1.3966 (8)	0.69860 (14)	0.0613 (11)
H12A	0.2728	−1.4593	0.7197	0.074*
C13A	0.21521 (12)	−1.5182 (7)	0.69196 (13)	0.0531 (10)
H13A	0.2173	−1.6599	0.7094	0.064*
C14A	0.17882 (11)	−1.4310 (6)	0.65937 (12)	0.0421 (8)
O1B	0.14001 (7)	−0.4276 (4)	0.52608 (8)	0.0455 (6)
O2B	0.06397 (7)	−0.5659 (4)	0.48193 (9)	0.0515 (7)
O3B	0.09790 (8)	−1.3505 (4)	0.41681 (8)	0.0548 (7)
O4B	0.17302 (8)	−1.2076 (5)	0.45538 (9)	0.0624 (8)
C1B	0.14674 (10)	−0.6270 (5)	0.51492 (11)	0.0358 (7)
C2B	0.11535 (10)	−0.7882 (5)	0.47961 (11)	0.0344 (7)
C3B	0.07378 (11)	−0.7183 (6)	0.46274 (12)	0.0403 (8)
C4B	0.04437 (11)	−0.8471 (7)	0.42133 (12)	0.0495 (9)
H4B	0.0188	−0.7872	0.4062	0.059*
C5B	0.05270 (11)	−1.0460 (7)	0.40446 (12)	0.0494 (9)
H5B	0.033	−1.124	0.3779	0.059*
C6B	0.09212 (11)	−1.1452 (6)	0.42663 (11)	0.0401 (8)
C7B	0.12368 (10)	−0.9896 (5)	0.46217 (11)	0.0373 (8)
C8B	0.16520 (11)	−1.0558 (6)	0.47708 (12)	0.0430 (9)
C9B	0.19592 (11)	−0.9271 (6)	0.51772 (12)	0.0441 (9)
C10B	0.23415 (12)	−1.0075 (7)	0.53751 (15)	0.0567 (10)
H10B	0.2403	−1.1456	0.5252	0.068*
C11B	0.26305 (13)	−0.8839 (8)	0.57533 (16)	0.0665 (12)
H11B	0.2888	−0.9413	0.5893	0.08*
C12B	0.25431 (12)	−0.6752 (8)	0.59277 (16)	0.0641 (11)
H12B	0.2741	−0.5911	0.6184	0.077*
C13B	0.21658 (12)	−0.5919 (7)	0.57241 (13)	0.0518 (10)
H13B	0.2107	−0.4487	0.5837	0.062*
C14B	0.18723 (10)	−0.7178 (6)	0.53537 (12)	0.0398 (8)
O1C	−0.17305 (9)	−1.2788 (7)	0.17275 (13)	0.1042 (13)
O2C	−0.17027 (10)	−1.6785 (6)	0.22155 (12)	0.0847 (10)
O3CA	−0.01820 (11)	−1.5858 (18)	0.3207 (4)	0.114 (4)	0.643 (11)
O4CA	−0.02471 (16)	−1.1302 (12)	0.28814 (17)	0.083 (3)	0.643 (11)
O3CB	−0.0266 (3)	−1.4749 (18)	0.3371 (2)	0.060 (3)	0.357 (11)
O4CB	−0.02148 (18)	−1.2660 (18)	0.2633 (4)	0.057 (3)	0.357 (11)
C1C	−0.13826 (11)	−1.2674 (7)	0.19568 (13)	0.0503 (9)
C2C	−0.11541 (11)	−1.4357 (6)	0.23584 (12)	0.0423 (8)
C3C	−0.13602 (13)	−1.6384 (7)	0.24613 (14)	0.0512 (10)
C4C	−0.11251 (14)	−1.7949 (6)	0.28644 (14)	0.0543 (10)
H4C	−0.1248	−1.9216	0.2938	0.065*
C5C	−0.07454 (14)	−1.7650 (7)	0.31302 (14)	0.0560 (11)
H5C	−0.0608	−1.87	0.3387	0.067*
C6C	−0.05317 (11)	−1.5716 (8)	0.30346 (14)	0.0646 (12)
C7C	−0.07676 (11)	−1.4089 (6)	0.26261 (12)	0.0435 (8)
C8C	−0.05391 (10)	−1.2096 (8)	0.25511 (15)	0.0687 (13)
C9C	−0.07658 (11)	−1.0542 (6)	0.21240 (12)	0.0441 (8)
C10C	−0.05745 (12)	−0.8738 (7)	0.20146 (13)	0.0510 (9)
H10C	−0.0303	−0.8588	0.2196	0.061*
C11C	−0.07745 (12)	−0.7176 (6)	0.16470 (12)	0.0475 (9)
H11C	−0.0642	−0.5945	0.158	0.057*
C12C	−0.11713 (12)	−0.7412 (7)	0.13742 (12)	0.0482 (9)
H12C	−0.1309	−0.6332	0.1123	0.058*
C13C	−0.13679 (11)	−0.9233 (7)	0.14693 (12)	0.0460 (9)
H13C	−0.1638	−0.9409	0.1279	0.055*
C14C	−0.11654 (10)	−1.0806 (6)	0.18478 (11)	0.0404 (8)

	U11	U22	U33	U12	U13	U23
O1A	0.064 (2)	0.0527 (15)	0.0550 (16)	0.0027 (14)	0.0230 (15)	0.0210 (13)
O2A	0.0585 (19)	0.0391 (13)	0.0710 (17)	0.0006 (12)	0.0376 (16)	0.0093 (12)
O3A	0.0491 (18)	0.0493 (14)	0.0499 (15)	0.0043 (12)	0.0187 (14)	0.0145 (12)
O4A	0.0461 (17)	0.0353 (12)	0.0601 (15)	0.0007 (11)	0.0288 (14)	0.0073 (11)
C1A	0.048 (2)	0.0338 (17)	0.0386 (18)	0.0020 (16)	0.0188 (18)	0.0004 (15)
C2A	0.038 (2)	0.0311 (16)	0.0392 (18)	0.0009 (14)	0.0186 (17)	−0.0014 (14)
C3A	0.046 (2)	0.0340 (17)	0.0440 (19)	−0.0005 (16)	0.0251 (19)	0.0023 (15)
C4A	0.036 (2)	0.0451 (19)	0.054 (2)	−0.0035 (16)	0.0219 (19)	0.0000 (17)
C5A	0.036 (2)	0.047 (2)	0.0455 (19)	0.0026 (16)	0.0164 (18)	−0.0012 (16)
C6A	0.043 (2)	0.0317 (16)	0.0379 (18)	0.0011 (15)	0.0188 (17)	0.0005 (14)
C7A	0.038 (2)	0.0305 (15)	0.0380 (17)	−0.0007 (14)	0.0202 (16)	−0.0017 (14)
C8A	0.039 (2)	0.0337 (16)	0.0403 (18)	−0.0012 (15)	0.0217 (17)	−0.0014 (14)
C9A	0.037 (2)	0.0367 (17)	0.0419 (19)	0.0014 (15)	0.0172 (17)	−0.0075 (15)
C10A	0.042 (2)	0.045 (2)	0.061 (2)	−0.0070 (18)	0.023 (2)	−0.0071 (18)
C11A	0.042 (3)	0.060 (2)	0.066 (3)	−0.005 (2)	0.024 (2)	−0.017 (2)
C12A	0.038 (3)	0.071 (3)	0.055 (2)	0.008 (2)	0.008 (2)	−0.015 (2)
C13A	0.049 (3)	0.054 (2)	0.044 (2)	0.006 (2)	0.013 (2)	−0.0029 (17)
C14A	0.042 (2)	0.0395 (18)	0.0385 (18)	0.0051 (16)	0.0151 (18)	−0.0031 (15)
O1B	0.0476 (16)	0.0359 (12)	0.0500 (14)	−0.0013 (11)	0.0215 (13)	−0.0080 (10)
O2B	0.0435 (17)	0.0439 (13)	0.0698 (17)	0.0030 (12)	0.0297 (15)	−0.0087 (12)
O3B	0.067 (2)	0.0400 (13)	0.0523 (15)	−0.0032 (13)	0.0252 (15)	−0.0118 (12)
O4B	0.055 (2)	0.0648 (17)	0.0672 (17)	0.0093 (14)	0.0297 (16)	−0.0172 (14)
C1B	0.040 (2)	0.0297 (16)	0.0381 (17)	0.0000 (15)	0.0194 (17)	−0.0005 (14)
C2B	0.037 (2)	0.0295 (15)	0.0341 (16)	0.0015 (14)	0.0150 (16)	0.0013 (13)
C3B	0.039 (2)	0.0343 (17)	0.0458 (19)	−0.0006 (15)	0.0189 (18)	0.0012 (15)
C4B	0.035 (2)	0.058 (2)	0.049 (2)	0.0014 (18)	0.0156 (19)	0.0018 (18)
C5B	0.042 (2)	0.055 (2)	0.042 (2)	−0.0069 (18)	0.0130 (19)	−0.0068 (17)
C6B	0.050 (2)	0.0354 (17)	0.0322 (17)	−0.0009 (16)	0.0184 (18)	−0.0029 (14)
C7B	0.041 (2)	0.0311 (16)	0.0363 (17)	0.0028 (15)	0.0163 (17)	0.0004 (14)
C8B	0.046 (2)	0.0375 (17)	0.046 (2)	0.0062 (16)	0.0230 (19)	0.0017 (16)
C9B	0.038 (2)	0.0406 (18)	0.051 (2)	−0.0007 (16)	0.0187 (19)	0.0008 (16)
C10B	0.043 (3)	0.056 (2)	0.071 (3)	0.0036 (19)	0.028 (2)	−0.005 (2)
C11B	0.036 (3)	0.075 (3)	0.081 (3)	0.004 (2)	0.023 (2)	−0.002 (2)
C12B	0.038 (3)	0.071 (3)	0.075 (3)	−0.013 (2)	0.022 (2)	−0.018 (2)
C13B	0.040 (2)	0.052 (2)	0.060 (2)	−0.0069 (18)	0.023 (2)	−0.0106 (18)
C14B	0.037 (2)	0.0358 (17)	0.046 (2)	−0.0019 (15)	0.0195 (18)	−0.0012 (15)
O1C	0.0304 (19)	0.127 (3)	0.125 (3)	−0.0038 (19)	0.014 (2)	0.072 (2)
O2C	0.054 (2)	0.085 (2)	0.098 (2)	−0.0204 (18)	0.024 (2)	0.0192 (19)
O3CA	0.044 (4)	0.130 (7)	0.116 (6)	0.004 (4)	−0.001 (4)	0.079 (5)
O4CA	0.037 (3)	0.109 (5)	0.064 (4)	−0.017 (3)	−0.006 (3)	0.032 (3)
O3CB	0.059 (7)	0.069 (6)	0.031 (4)	0.000 (5)	0.007 (4)	0.000 (4)
O4CB	0.034 (5)	0.076 (6)	0.059 (6)	0.014 (4)	0.021 (4)	0.025 (5)
C1C	0.030 (2)	0.061 (2)	0.057 (2)	0.0000 (18)	0.019 (2)	0.0115 (18)
C2C	0.039 (2)	0.0420 (18)	0.047 (2)	−0.0010 (16)	0.0215 (19)	0.0023 (16)
C3C	0.050 (3)	0.048 (2)	0.059 (2)	−0.0053 (19)	0.029 (2)	−0.0063 (18)
C4C	0.072 (3)	0.0399 (19)	0.063 (3)	−0.007 (2)	0.042 (3)	0.0013 (18)
C5C	0.073 (3)	0.049 (2)	0.049 (2)	0.000 (2)	0.032 (2)	0.0093 (18)
C6C	0.053 (3)	0.071 (3)	0.049 (2)	−0.009 (2)	0.008 (2)	0.018 (2)
C7C	0.036 (2)	0.0484 (19)	0.0416 (19)	0.0000 (17)	0.0154 (18)	0.0040 (16)
C8C	0.027 (2)	0.087 (3)	0.077 (3)	−0.002 (2)	0.013 (2)	0.042 (3)
C9C	0.030 (2)	0.050 (2)	0.047 (2)	0.0017 (16)	0.0148 (18)	0.0090 (16)
C10C	0.036 (2)	0.060 (2)	0.048 (2)	−0.0013 (18)	0.0135 (19)	0.0099 (18)
C11C	0.049 (3)	0.049 (2)	0.052 (2)	−0.0012 (18)	0.030 (2)	0.0051 (17)
C12C	0.048 (3)	0.053 (2)	0.043 (2)	0.0105 (19)	0.023 (2)	0.0094 (17)
C13C	0.033 (2)	0.060 (2)	0.044 (2)	0.0055 (17)	0.0177 (18)	0.0074 (17)
C14C	0.034 (2)	0.0449 (19)	0.0409 (19)	0.0045 (16)	0.0173 (18)	0.0056 (15)

O1A—C1A	1.219 (4)	C7B—C8B	1.507 (5)
O2A—C3A	1.217 (4)	C8B—C9B	1.470 (5)
O3A—C6A	1.214 (4)	C9B—C10B	1.390 (5)
O4A—C8A	1.215 (4)	C9B—C14B	1.394 (5)
C1A—C14A	1.480 (5)	C10B—C11B	1.383 (6)
C1A—C2A	1.498 (5)	C10B—H10B	0.94
C2A—C7A	1.346 (4)	C11B—C12B	1.389 (5)
C2A—C3A	1.501 (5)	C11B—H11B	0.94
C3A—C4A	1.453 (5)	C12B—C13B	1.378 (5)
C4A—C5A	1.326 (5)	C12B—H12B	0.94
C4A—H4A	0.94	C13B—C14B	1.383 (5)
C5A—C6A	1.465 (5)	C13B—H13B	0.94
C5A—H5A	0.94	O1C—C1C	1.202 (5)
C6A—C7A	1.494 (5)	O2C—C3C	1.209 (5)
C7A—C8A	1.503 (5)	O3CA—C6C	1.2116 (10)
C8A—C9A	1.473 (5)	O4CA—C8C	1.2125 (10)
C9A—C14A	1.390 (5)	O3CB—C6C	1.2105 (11)
C9A—C10A	1.401 (5)	O4CB—C8C	1.2115 (10)
C10A—C11A	1.372 (5)	C1C—C14C	1.482 (5)
C10A—H10A	0.94	C1C—C2C	1.493 (5)
C11A—C12A	1.387 (6)	C2C—C7C	1.346 (5)
C11A—H11A	0.94	C2C—C3C	1.504 (5)
C12A—C13A	1.379 (6)	C3C—C4C	1.462 (5)
C12A—H12A	0.94	C4C—C5C	1.325 (6)
C13A—C14A	1.390 (5)	C4C—H4C	0.94
C13A—H13A	0.94	C5C—C6C	1.475 (5)
O1B—C1B	1.216 (3)	C5C—H5C	0.94
O2B—C3B	1.213 (4)	C6C—C7C	1.493 (5)
O3B—C6B	1.215 (4)	C7C—C8C	1.506 (5)
O4B—C8B	1.225 (4)	C8C—C9C	1.502 (5)
C1B—C14B	1.484 (5)	C9C—C10C	1.388 (5)
C1B—C2B	1.499 (4)	C9C—C14C	1.390 (5)
C2B—C7B	1.350 (4)	C10C—C11C	1.368 (5)
C2B—C3B	1.502 (5)	C10C—H10C	0.94
C3B—C4B	1.465 (5)	C11C—C12C	1.379 (5)
C4B—C5B	1.328 (5)	C11C—H11C	0.94
C4B—H4B	0.94	C12C—C13C	1.385 (5)
C5B—C6B	1.462 (5)	C12C—H12C	0.94
C5B—H5B	0.94	C13C—C14C	1.395 (5)
C6B—C7B	1.487 (5)	C13C—H13C	0.94
O1A—C1A—C14A	121.3 (3)	C9B—C8B—C7B	117.7 (3)
O1A—C1A—C2A	121.5 (3)	C10B—C9B—C14B	119.6 (3)
C14A—C1A—C2A	117.0 (3)	C10B—C9B—C8B	120.0 (3)
C7A—C2A—C1A	121.4 (3)	C14B—C9B—C8B	120.3 (3)
C7A—C2A—C3A	119.8 (3)	C11B—C10B—C9B	119.8 (4)
C1A—C2A—C3A	118.7 (3)	C11B—C10B—H10B	120.1
O2A—C3A—C4A	120.8 (3)	C9B—C10B—H10B	120.1
O2A—C3A—C2A	121.9 (3)	C10B—C11B—C12B	120.4 (4)
C4A—C3A—C2A	117.3 (3)	C10B—C11B—H11B	119.8
C5A—C4A—C3A	121.5 (3)	C12B—C11B—H11B	119.8
C5A—C4A—H4A	119.3	C13B—C12B—C11B	119.8 (4)
C3A—C4A—H4A	119.3	C13B—C12B—H12B	120.1
C4A—C5A—C6A	121.3 (3)	C11B—C12B—H12B	120.1
C4A—C5A—H5A	119.4	C12B—C13B—C14B	120.4 (4)
C6A—C5A—H5A	119.4	C12B—C13B—H13B	119.8
O3A—C6A—C5A	119.8 (3)	C14B—C13B—H13B	119.8
O3A—C6A—C7A	123.3 (3)	C13B—C14B—C9B	120.0 (3)
C5A—C6A—C7A	116.8 (3)	C13B—C14B—C1B	119.1 (3)
C2A—C7A—C6A	120.2 (3)	C9B—C14B—C1B	120.9 (3)
C2A—C7A—C8A	121.0 (3)	O1C—C1C—C14C	120.2 (3)
C6A—C7A—C8A	118.7 (3)	O1C—C1C—C2C	122.3 (3)
O4A—C8A—C9A	121.4 (3)	C14C—C1C—C2C	117.6 (3)
O4A—C8A—C7A	121.4 (3)	C7C—C2C—C1C	120.9 (3)
C9A—C8A—C7A	117.1 (3)	C7C—C2C—C3C	119.9 (3)
C14A—C9A—C10A	119.1 (3)	C1C—C2C—C3C	119.3 (3)
C14A—C9A—C8A	121.3 (3)	O2C—C3C—C4C	120.5 (4)
C10A—C9A—C8A	119.6 (3)	O2C—C3C—C2C	122.3 (4)
C11A—C10A—C9A	120.3 (4)	C4C—C3C—C2C	117.2 (4)
C11A—C10A—H10A	119.9	C5C—C4C—C3C	122.6 (4)
C9A—C10A—H10A	119.9	C5C—C4C—H4C	118.7
C10A—C11A—C12A	120.3 (4)	C3C—C4C—H4C	118.7
C10A—C11A—H11A	119.9	C4C—C5C—C6C	121.8 (4)
C12A—C11A—H11A	119.9	C4C—C5C—H5C	119.1
C13A—C12A—C11A	120.1 (4)	C6C—C5C—H5C	119.1
C13A—C12A—H12A	119.9	O3CB—C6C—C5C	116.7 (6)
C11A—C12A—H12A	119.9	O3CA—C6C—C5C	119.6 (5)
C12A—C13A—C14A	119.9 (4)	O3CB—C6C—C7C	116.3 (6)
C12A—C13A—H13A	120.1	O3CA—C6C—C7C	121.7 (4)
C14A—C13A—H13A	120.1	C5C—C6C—C7C	116.3 (3)
C13A—C14A—C9A	120.3 (4)	C2C—C7C—C6C	122.2 (3)
C13A—C14A—C1A	119.4 (3)	C2C—C7C—C8C	123.3 (3)
C9A—C14A—C1A	120.2 (3)	C6C—C7C—C8C	114.4 (3)
O1B—C1B—C14B	120.4 (3)	O4CB—C8C—C9C	115.7 (5)
O1B—C1B—C2B	122.4 (3)	O4CA—C8C—C9C	120.4 (4)
C14B—C1B—C2B	117.1 (3)	O4CB—C8C—C7C	115.6 (5)
C7B—C2B—C1B	121.5 (3)	O4CA—C8C—C7C	119.7 (4)
C7B—C2B—C3B	119.8 (3)	C9C—C8C—C7C	115.3 (3)
C1B—C2B—C3B	118.6 (3)	C10C—C9C—C14C	119.4 (3)
O2B—C3B—C4B	120.0 (3)	C10C—C9C—C8C	119.2 (3)
O2B—C3B—C2B	123.3 (3)	C14C—C9C—C8C	121.3 (3)
C4B—C3B—C2B	116.7 (3)	C11C—C10C—C9C	121.0 (4)
C5B—C4B—C3B	122.1 (4)	C11C—C10C—H10C	119.5
C5B—C4B—H4B	118.9	C9C—C10C—H10C	119.5
C3B—C4B—H4B	118.9	C10C—C11C—C12C	119.9 (3)
C4B—C5B—C6B	120.9 (3)	C10C—C11C—H11C	120
C4B—C5B—H5B	119.5	C12C—C11C—H11C	120
C6B—C5B—H5B	119.5	C11C—C12C—C13C	120.2 (3)
O3B—C6B—C5B	120.0 (3)	C11C—C12C—H12C	119.9
O3B—C6B—C7B	122.6 (3)	C13C—C12C—H12C	119.9
C5B—C6B—C7B	117.4 (3)	C12C—C13C—C14C	120.0 (3)
C2B—C7B—C6B	120.7 (3)	C12C—C13C—H13C	120
C2B—C7B—C8B	120.5 (3)	C14C—C13C—H13C	120
C6B—C7B—C8B	118.7 (3)	C9C—C14C—C13C	119.4 (3)
O4B—C8B—C9B	121.3 (3)	C9C—C14C—C1C	121.3 (3)
O4B—C8B—C7B	121.0 (3)	C13C—C14C—C1C	119.2 (3)
O1A—C1A—C2A—C7A	164.1 (3)	C7B—C8B—C9B—C10B	169.7 (3)
C14A—C1A—C2A—C7A	−12.3 (4)	O4B—C8B—C9B—C14B	165.3 (3)
O1A—C1A—C2A—C3A	−12.5 (4)	C7B—C8B—C9B—C14B	−13.1 (5)
C14A—C1A—C2A—C3A	171.1 (3)	C14B—C9B—C10B—C11B	1.9 (6)
C7A—C2A—C3A—O2A	166.1 (3)	C8B—C9B—C10B—C11B	179.1 (3)
C1A—C2A—C3A—O2A	−17.2 (4)	C9B—C10B—C11B—C12B	−2.0 (6)
C7A—C2A—C3A—C4A	−13.1 (4)	C10B—C11B—C12B—C13B	0.4 (6)
C1A—C2A—C3A—C4A	163.5 (3)	C11B—C12B—C13B—C14B	1.4 (6)
O2A—C3A—C4A—C5A	−166.9 (3)	C12B—C13B—C14B—C9B	−1.5 (5)
C2A—C3A—C4A—C5A	12.4 (5)	C12B—C13B—C14B—C1B	178.5 (3)
C3A—C4A—C5A—C6A	2.2 (5)	C10B—C9B—C14B—C13B	−0.1 (5)
C4A—C5A—C6A—O3A	163.5 (3)	C8B—C9B—C14B—C13B	−177.3 (3)
C4A—C5A—C6A—C7A	−15.7 (5)	C10B—C9B—C14B—C1B	179.8 (3)
C1A—C2A—C7A—C6A	−176.9 (3)	C8B—C9B—C14B—C1B	2.7 (5)
C3A—C2A—C7A—C6A	−0.4 (4)	O1B—C1B—C14B—C13B	10.0 (5)
C1A—C2A—C7A—C8A	1.0 (4)	C2B—C1B—C14B—C13B	−171.5 (3)
C3A—C2A—C7A—C8A	177.5 (3)	O1B—C1B—C14B—C9B	−170.0 (3)
O3A—C6A—C7A—C2A	−164.6 (3)	C2B—C1B—C14B—C9B	8.5 (4)
C5A—C6A—C7A—C2A	14.5 (4)	O1C—C1C—C2C—C7C	−175.9 (4)
O3A—C6A—C7A—C8A	17.4 (4)	C14C—C1C—C2C—C7C	3.6 (5)
C5A—C6A—C7A—C8A	−163.4 (3)	O1C—C1C—C2C—C3C	4.4 (6)
C2A—C7A—C8A—O4A	−169.0 (3)	C14C—C1C—C2C—C3C	−176.0 (3)
C6A—C7A—C8A—O4A	8.9 (4)	C7C—C2C—C3C—O2C	−175.7 (4)
C2A—C7A—C8A—C9A	9.1 (4)	C1C—C2C—C3C—O2C	3.9 (5)
C6A—C7A—C8A—C9A	−173.0 (3)	C7C—C2C—C3C—C4C	1.7 (5)
O4A—C8A—C9A—C14A	170.5 (3)	C1C—C2C—C3C—C4C	−178.7 (3)
C7A—C8A—C9A—C14A	−7.7 (4)	O2C—C3C—C4C—C5C	176.7 (4)
O4A—C8A—C9A—C10A	−8.7 (5)	C2C—C3C—C4C—C5C	−0.7 (5)
C7A—C8A—C9A—C10A	173.2 (3)	C3C—C4C—C5C—C6C	−0.5 (6)
C14A—C9A—C10A—C11A	1.7 (5)	C4C—C5C—C6C—O3CB	144.1 (7)
C8A—C9A—C10A—C11A	−179.1 (3)	C4C—C5C—C6C—O3CA	−162.1 (9)
C9A—C10A—C11A—C12A	−0.3 (5)	C4C—C5C—C6C—C7C	0.9 (6)
C10A—C11A—C12A—C13A	−2.0 (6)	C1C—C2C—C7C—C6C	179.0 (3)
C11A—C12A—C13A—C14A	2.7 (6)	C3C—C2C—C7C—C6C	−1.3 (5)
C12A—C13A—C14A—C9A	−1.2 (5)	C1C—C2C—C7C—C8C	1.1 (6)
C12A—C13A—C14A—C1A	−177.7 (3)	C3C—C2C—C7C—C8C	−179.3 (3)
C10A—C9A—C14A—C13A	−1.0 (5)	O3CB—C6C—C7C—C2C	−143.3 (7)
C8A—C9A—C14A—C13A	179.8 (3)	O3CA—C6C—C7C—C2C	162.7 (9)
C10A—C9A—C14A—C1A	175.5 (3)	C5C—C6C—C7C—C2C	0.1 (6)
C8A—C9A—C14A—C1A	−3.7 (5)	O3CB—C6C—C7C—C8C	34.9 (8)
O1A—C1A—C14A—C13A	13.7 (5)	O3CA—C6C—C7C—C8C	−19.2 (10)
C2A—C1A—C14A—C13A	−169.9 (3)	C5C—C6C—C7C—C8C	178.2 (4)
O1A—C1A—C14A—C9A	−162.8 (3)	C2C—C7C—C8C—O4CB	−145.1 (7)
C2A—C1A—C14A—C9A	13.6 (4)	C6C—C7C—C8C—O4CB	36.8 (8)
O1B—C1B—C2B—C7B	169.3 (3)	C2C—C7C—C8C—O4CA	150.2 (6)
C14B—C1B—C2B—C7B	−9.2 (4)	C6C—C7C—C8C—O4CA	−27.9 (7)
O1B—C1B—C2B—C3B	−9.3 (4)	C2C—C7C—C8C—C9C	−5.7 (6)
C14B—C1B—C2B—C3B	172.3 (3)	C6C—C7C—C8C—C9C	176.2 (4)
C7B—C2B—C3B—O2B	167.5 (3)	O4CB—C8C—C9C—C10C	−37.6 (8)
C1B—C2B—C3B—O2B	−13.9 (5)	O4CA—C8C—C9C—C10C	27.4 (8)
C7B—C2B—C3B—C4B	−11.6 (4)	C7C—C8C—C9C—C10C	−176.9 (3)
C1B—C2B—C3B—C4B	167.0 (3)	O4CB—C8C—C9C—C14C	145.2 (7)
O2B—C3B—C4B—C5B	−166.9 (3)	O4CA—C8C—C9C—C14C	−149.8 (6)
C2B—C3B—C4B—C5B	12.3 (5)	C7C—C8C—C9C—C14C	5.9 (6)
C3B—C4B—C5B—C6B	−0.3 (5)	C14C—C9C—C10C—C11C	1.7 (5)
C4B—C5B—C6B—O3B	165.7 (3)	C8C—C9C—C10C—C11C	−175.6 (4)
C4B—C5B—C6B—C7B	−12.1 (5)	C9C—C10C—C11C—C12C	−1.1 (5)
C1B—C2B—C7B—C6B	−179.1 (3)	C10C—C11C—C12C—C13C	−0.4 (5)
C3B—C2B—C7B—C6B	−0.5 (4)	C11C—C12C—C13C—C14C	1.3 (5)
C1B—C2B—C7B—C8B	−1.4 (4)	C10C—C9C—C14C—C13C	−0.8 (5)
C3B—C2B—C7B—C8B	177.2 (3)	C8C—C9C—C14C—C13C	176.4 (4)
O3B—C6B—C7B—C2B	−165.3 (3)	C10C—C9C—C14C—C1C	−178.8 (3)
C5B—C6B—C7B—C2B	12.5 (4)	C8C—C9C—C14C—C1C	−1.6 (5)
O3B—C6B—C7B—C8B	16.9 (5)	C12C—C13C—C14C—C9C	−0.7 (5)
C5B—C6B—C7B—C8B	−165.3 (3)	C12C—C13C—C14C—C1C	177.4 (3)
C2B—C7B—C8B—O4B	−165.8 (3)	O1C—C1C—C14C—C9C	176.2 (4)
C6B—C7B—C8B—O4B	12.0 (5)	C2C—C1C—C14C—C9C	−3.3 (5)
C2B—C7B—C8B—C9B	12.6 (4)	O1C—C1C—C14C—C13C	−1.8 (6)
C6B—C7B—C8B—C9B	−169.6 (3)	C2C—C1C—C14C—C13C	178.7 (3)
O4B—C8B—C9B—C10B	−11.9 (5)

D—H···A	D—H	H···A	D···A	D—H···A
C4C—H4C···O1Ai	0.94	2.45	3.373 (5)	169
C5C—H5C···O2Ai	0.94	2.33	3.112 (5)	140
C11A—H11A···O1Cii	0.94	2.55	3.262 (7)	133
C11C—H11C···O3Biii	0.94	2.52	3.113 (4)	121
C12C—H12C···O3Biii	0.94	2.49	3.095 (5)	122

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C4C—H4C⋯O1A i	0.94	2.45	3.373 (5)	169
C5C—H5C⋯O2A i	0.94	2.33	3.112 (5)	140
C11A—H11A⋯O1C ii	0.94	2.55	3.262 (7)	133
C11C—H11C⋯O3B iii	0.94	2.52	3.113 (4)	121
C12C—H12C⋯O3B iii	0.94	2.49	3.095 (5)	122

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