(4Z,6Z)-4,6-Bis(4-meth-oxy-benzyl-idene)-2,2-dimethyl-1,3-dioxan-5-one.

The title compound, C(22)H(22)O(5), crystallizes with two independent mol-ecules in the asymmetric unit, both of which possess pseudo-C(s) symmetry. The central 1,3-dioxanone rings have envelope conformations, with the C atom bearing the two methyl groups at the flap. The benzene rings of the meth-oxy-benzyl-idene units, attached in the 4- and 6-positions on the central 1,3-dioxanone rings, are tilted in the same direction with dihedral angles varying between 8.2 (1) and 18.1 (1)°. The crystal packing is influenced by π-stacking inter-actions of the parallel displaced type [centroid-centroid distance of 3.723 (1) Å for mol-ecule 1 and 3.884 (1) Å for mol-ecule 2, with ring slippages of 1.432 and 1.613 Å, respectively] and the T-shaped type, with the long mol-ecular axes all aligned along [010].

Related literature

For the synthesis of bis­aryl­idenes of hetero- and homocyclic ketones, see: Abaee et al. (2008a ▶,b ▶). For the crystal structures of similar compounds, see: Abaee et al. (2012 ▶); Nesterov et al. (2011 ▶); Shahani et al. (2010 ▶). For details concerning π-stacking inter­actions, see: Hunter & Sanders (1990 ▶).

Experimental

Crystal data

C22H22O5

M = 366.39

Monoclinic,

a = 9.2400 (7) Å

b = 40.384 (4) Å

c = 10.1643 (8) Å

β = 91.988 (9)°

V = 3790.5 (6) Å3

Z = 8

Mo Kα radiation

μ = 0.09 mm−1

T = 193 K

0.45 × 0.24 × 0.03 mm

Data collection

Stoe IPDS diffractometer

Absorption correction: multi-scan (Blessing, 1995 ▶) T min = 0.972, T max = 1.000

28928 measured reflections

6486 independent reflections

3306 reflections with I > 2σ(I)

R int = 0.068

Refinement

R[F 2 > 2σ(F 2)] = 0.034

wR(F 2) = 0.058

S = 0.87

6486 reflections

495 parameters

H-atom parameters constrained

Δρmax = 0.13 e Å−3

Δρmin = −0.15 e Å−3

Data collection: EXPOSE (Stoe & Cie, 1999 ▶); cell refinement: CELL (Stoe & Cie, 1999 ▶); data reduction: INTEGRATE (Stoe & Cie, 1999 ▶); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: DIAMOND (Brandenburg, 2011 ▶); software used to prepare material for publication: publCIF (Westrip, 2010 ▶).

Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S1600536812000372/su2363sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812000372/su2363Isup2.hkl

Supplementary material file. DOI: 10.1107/S1600536812000372/su2363Isup3.cml

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

C22H22O5	F(000) = 1552
Mr = 366.39	Dx = 1.284 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 8001 reflections
a = 9.2400 (7) Å	θ = 2.0–25.9°
b = 40.384 (4) Å	µ = 0.09 mm−1
c = 10.1643 (8) Å	T = 193 K
β = 91.988 (9)°	Platelet, yellow
V = 3790.5 (6) Å3	0.45 × 0.24 × 0.03 mm
Z = 8

Stoe IPDS diffractometer	6486 independent reflections
Radiation source: fine-focus sealed tube	3306 reflections with I > 2σ(I)
graphite	Rint = 0.068
Detector resolution: 6.7 pixels mm-1	θmax = 25.0°, θmin = 2.1°
φ–scans	h = −10→10
Absorption correction: multi-scan (Blessing, 1995)	k = −48→48
Tmin = 0.972, Tmax = 1.000	l = −12→12
28928 measured 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)] = 0.034	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.058	H-atom parameters constrained
S = 0.87	w = 1/[σ2(Fo2) + (0.010P)2] where P = (Fo2 + 2Fc2)/3
6486 reflections	(Δ/σ)max = 0.001
495 parameters	Δρmax = 0.13 e Å−3
0 restraints	Δρmin = −0.15 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_1	0.13652 (14)	0.09396 (3)	0.47980 (12)	0.0350 (3)
O2_1	0.11486 (14)	0.15136 (3)	0.46692 (12)	0.0373 (3)
O3_1	−0.20552 (17)	0.11456 (3)	0.32822 (14)	0.0513 (4)
O4_1	0.27071 (16)	−0.06434 (3)	0.36675 (13)	0.0474 (4)
O5_1	0.06933 (19)	0.31337 (3)	0.40567 (16)	0.0695 (5)
C1_1	0.0103 (2)	0.08847 (4)	0.40709 (17)	0.0312 (5)
C2_1	−0.0809 (2)	0.11758 (4)	0.37529 (18)	0.0345 (5)
C3_1	−0.0170 (2)	0.15054 (4)	0.39966 (18)	0.0327 (5)
C4_1	0.1442 (2)	0.12406 (4)	0.55320 (17)	0.0318 (5)
C5_1	0.2989 (2)	0.12787 (5)	0.5977 (2)	0.0465 (5)
H5A_1	0.3605	0.1273	0.5212	0.070*
H5B_1	0.3261	0.1097	0.6578	0.070*
H5C_1	0.3118	0.1491	0.6435	0.070*
C6_1	0.0396 (2)	0.12348 (5)	0.66347 (18)	0.0452 (6)
H6A_1	−0.0584	0.1193	0.6274	0.068*
H6B_1	0.0420	0.1449	0.7090	0.068*
H6C_1	0.0672	0.1059	0.7258	0.068*
C7_1	−0.0214 (2)	0.05840 (4)	0.35759 (17)	0.0338 (5)
H7_1	−0.1112	0.0570	0.3095	0.041*
C8_1	0.0604 (2)	0.02747 (4)	0.36605 (17)	0.0313 (5)
C9_1	0.1886 (2)	0.02302 (4)	0.43971 (19)	0.0377 (5)
H9_1	0.2276	0.0411	0.4894	0.045*
C10_1	0.2614 (2)	−0.00718 (4)	0.44252 (19)	0.0391 (5)
H10_1	0.3486	−0.0096	0.4940	0.047*
C11_1	0.2071 (2)	−0.03357 (4)	0.37075 (19)	0.0361 (5)
C12_1	0.0799 (2)	−0.02982 (5)	0.29576 (19)	0.0410 (5)
H12_1	0.0423	−0.0478	0.2451	0.049*
C13_1	0.0080 (2)	0.00014 (4)	0.29488 (18)	0.0374 (5)
H13_1	−0.0800	0.0022	0.2443	0.045*
C14_1	0.3863 (2)	−0.07054 (5)	0.4593 (2)	0.0530 (6)
H14A_1	0.4149	−0.0939	0.4545	0.079*
H14B_1	0.3547	−0.0656	0.5482	0.079*
H14C_1	0.4691	−0.0565	0.4392	0.079*
C15_1	−0.0773 (2)	0.17839 (4)	0.35254 (19)	0.0393 (5)
H15_1	−0.1626	0.1754	0.2990	0.047*
C16_1	−0.0316 (2)	0.21270 (5)	0.37103 (19)	0.0392 (5)
C17_1	−0.0991 (3)	0.23727 (5)	0.2980 (3)	0.0814 (9)
H17_1	−0.1731	0.2312	0.2354	0.098*
C18_1	−0.0641 (3)	0.27025 (6)	0.3117 (3)	0.0900 (10)
H18_1	−0.1133	0.2863	0.2586	0.108*
C19_1	0.0407 (2)	0.27998 (5)	0.4012 (2)	0.0472 (6)
C20_1	0.1084 (2)	0.25658 (5)	0.4774 (2)	0.0513 (6)
H20_1	0.1803	0.2630	0.5416	0.062*
C21_1	0.0729 (2)	0.22334 (5)	0.4616 (2)	0.0487 (6)
H21_1	0.1223	0.2074	0.5150	0.058*
C22_1	0.1718 (3)	0.32471 (5)	0.5016 (3)	0.0716 (8)
H22A_1	0.1857	0.3486	0.4913	0.107*
H22B_1	0.2642	0.3133	0.4905	0.107*
H22C_1	0.1367	0.3201	0.5896	0.107*
O1_2	0.32537 (14)	0.90895 (3)	0.94767 (12)	0.0394 (4)
O2_2	0.36036 (14)	0.85187 (3)	0.92517 (12)	0.0393 (3)
O3_2	0.60877 (18)	0.89453 (3)	0.72449 (15)	0.0632 (5)
O4_2	0.20381 (16)	1.07102 (3)	0.95326 (13)	0.0498 (4)
O5_2	0.45844 (18)	0.69115 (3)	0.84894 (15)	0.0636 (5)
C1_2	0.4331 (2)	0.91701 (4)	0.86175 (17)	0.0349 (5)
C2_2	0.5116 (2)	0.88934 (4)	0.80197 (19)	0.0400 (5)
C3_2	0.4737 (2)	0.85542 (5)	0.83962 (18)	0.0360 (5)
C4_2	0.3432 (2)	0.87840 (4)	1.01609 (18)	0.0355 (5)
C5_2	0.2014 (2)	0.87194 (5)	1.0805 (2)	0.0542 (6)
H5A_2	0.1239	0.8699	1.0126	0.081*
H5B_2	0.1797	0.8903	1.1395	0.081*
H5C_2	0.2083	0.8513	1.1312	0.081*
C6_2	0.4701 (2)	0.88003 (5)	1.11275 (18)	0.0491 (6)
H6A_2	0.5581	0.8854	1.0660	0.074*
H6B_2	0.4824	0.8585	1.1566	0.074*
H6C_2	0.4526	0.8971	1.1786	0.074*
C7_2	0.4550 (2)	0.94842 (4)	0.82629 (17)	0.0369 (5)
H7_2	0.5285	0.9512	0.7641	0.044*
C8_2	0.3864 (2)	0.97912 (4)	0.86593 (18)	0.0340 (5)
C9_2	0.2943 (2)	0.98221 (4)	0.97158 (18)	0.0375 (5)
H9_2	0.2725	0.9631	1.0219	0.045*
C10_2	0.2337 (2)	1.01245 (4)	1.00494 (19)	0.0389 (5)
H10_2	0.1740	1.0140	1.0789	0.047*
C11_2	0.2602 (2)	1.04031 (4)	0.93058 (19)	0.0369 (5)
C12_2	0.3513 (2)	1.03770 (5)	0.82468 (19)	0.0436 (5)
H12_2	0.3702	1.0567	0.7727	0.052*
C13_2	0.4136 (2)	1.00793 (4)	0.79498 (18)	0.0394 (5)
H13_2	0.4775	1.0069	0.7238	0.047*
C14_2	0.1207 (3)	1.07459 (5)	1.0694 (2)	0.0588 (7)
H14A_2	0.0875	1.0975	1.0766	0.088*
H14B_2	0.1812	1.0689	1.1472	0.088*
H14C_2	0.0367	1.0598	1.0636	0.088*
C15_2	0.5357 (2)	0.82868 (4)	0.78873 (18)	0.0396 (5)
H15_2	0.6068	0.8334	0.7261	0.047*
C16_2	0.5129 (2)	0.79356 (5)	0.81271 (18)	0.0384 (5)
C17_2	0.5856 (3)	0.77038 (5)	0.7371 (2)	0.0535 (6)
H17_2	0.6500	0.7781	0.6729	0.064*
C18_2	0.5669 (3)	0.73688 (5)	0.7525 (2)	0.0592 (7)
H18_2	0.6186	0.7219	0.6994	0.071*
C19_2	0.4736 (2)	0.72471 (5)	0.8443 (2)	0.0466 (6)
C20_2	0.4040 (2)	0.74698 (5)	0.9235 (2)	0.0445 (5)
H20_2	0.3425	0.7391	0.9895	0.053*
C21_2	0.4227 (2)	0.78064 (5)	0.90765 (19)	0.0440 (5)
H21_2	0.3728	0.7954	0.9628	0.053*
C22_2	0.3599 (3)	0.67802 (5)	0.9400 (2)	0.0658 (7)
H22A_2	0.3567	0.6539	0.9317	0.099*
H22B_2	0.2631	0.6872	0.9213	0.099*
H22C_2	0.3921	0.6840	1.0298	0.099*

	U11	U22	U33	U12	U13	U23
O1_1	0.0324 (9)	0.0299 (7)	0.0422 (8)	0.0016 (6)	−0.0044 (7)	−0.0061 (6)
O2_1	0.0329 (9)	0.0313 (7)	0.0472 (8)	−0.0001 (6)	−0.0053 (7)	0.0060 (6)
O3_1	0.0432 (11)	0.0466 (8)	0.0629 (10)	−0.0014 (7)	−0.0172 (9)	0.0026 (7)
O4_1	0.0548 (10)	0.0340 (8)	0.0533 (9)	0.0090 (7)	0.0024 (8)	−0.0062 (6)
O5_1	0.0754 (13)	0.0333 (8)	0.0974 (13)	−0.0039 (8)	−0.0303 (11)	0.0086 (8)
C1_1	0.0283 (13)	0.0357 (11)	0.0296 (10)	−0.0016 (9)	−0.0002 (10)	−0.0019 (8)
C2_1	0.0306 (13)	0.0377 (12)	0.0347 (11)	0.0003 (10)	−0.0048 (11)	0.0014 (9)
C3_1	0.0287 (13)	0.0342 (11)	0.0351 (11)	−0.0008 (9)	−0.0026 (10)	0.0012 (9)
C4_1	0.0337 (13)	0.0256 (10)	0.0356 (11)	0.0011 (9)	−0.0067 (10)	0.0012 (8)
C5_1	0.0423 (14)	0.0340 (11)	0.0620 (14)	−0.0005 (10)	−0.0151 (12)	−0.0016 (10)
C6_1	0.0534 (15)	0.0464 (12)	0.0360 (12)	−0.0008 (11)	0.0025 (11)	−0.0041 (10)
C7_1	0.0326 (12)	0.0361 (11)	0.0326 (11)	−0.0046 (9)	0.0014 (10)	−0.0018 (8)
C8_1	0.0308 (13)	0.0318 (10)	0.0314 (10)	−0.0028 (9)	0.0020 (10)	−0.0013 (8)
C9_1	0.0373 (14)	0.0328 (11)	0.0429 (12)	−0.0005 (9)	−0.0010 (11)	−0.0088 (9)
C10_1	0.0326 (13)	0.0396 (12)	0.0450 (12)	0.0035 (10)	0.0004 (11)	−0.0080 (9)
C11_1	0.0407 (14)	0.0302 (11)	0.0380 (12)	0.0018 (9)	0.0102 (11)	−0.0024 (9)
C12_1	0.0479 (15)	0.0341 (11)	0.0409 (12)	−0.0044 (10)	0.0002 (12)	−0.0068 (9)
C13_1	0.0394 (14)	0.0366 (11)	0.0359 (11)	−0.0034 (9)	−0.0011 (10)	−0.0022 (9)
C14_1	0.0503 (16)	0.0426 (12)	0.0661 (16)	0.0112 (11)	0.0045 (14)	0.0027 (11)
C15_1	0.0349 (13)	0.0379 (12)	0.0445 (12)	−0.0002 (10)	−0.0065 (10)	0.0058 (9)
C16_1	0.0376 (14)	0.0356 (11)	0.0438 (12)	0.0008 (10)	−0.0074 (11)	0.0065 (9)
C17_1	0.096 (2)	0.0414 (14)	0.102 (2)	−0.0100 (14)	−0.0660 (18)	0.0153 (13)
C18_1	0.105 (3)	0.0406 (15)	0.119 (2)	−0.0060 (15)	−0.074 (2)	0.0229 (14)
C19_1	0.0454 (15)	0.0329 (12)	0.0625 (15)	0.0001 (10)	−0.0108 (13)	0.0072 (10)
C20_1	0.0544 (16)	0.0376 (13)	0.0602 (15)	0.0036 (11)	−0.0202 (12)	0.0043 (11)
C21_1	0.0537 (16)	0.0347 (12)	0.0565 (14)	0.0059 (11)	−0.0147 (13)	0.0075 (10)
C22_1	0.069 (2)	0.0429 (14)	0.101 (2)	−0.0042 (13)	−0.0219 (17)	−0.0129 (13)
O1_2	0.0422 (9)	0.0335 (7)	0.0431 (8)	0.0003 (6)	0.0078 (7)	0.0037 (6)
O2_2	0.0422 (9)	0.0346 (7)	0.0414 (8)	−0.0036 (6)	0.0037 (7)	−0.0064 (6)
O3_2	0.0748 (12)	0.0501 (8)	0.0671 (10)	−0.0040 (8)	0.0366 (10)	−0.0040 (7)
O4_2	0.0613 (10)	0.0346 (8)	0.0542 (9)	0.0054 (7)	0.0112 (8)	0.0083 (6)
O5_2	0.0791 (12)	0.0335 (8)	0.0788 (11)	0.0083 (8)	0.0117 (10)	−0.0005 (7)
C1_2	0.0367 (13)	0.0365 (11)	0.0316 (11)	−0.0030 (9)	0.0023 (10)	0.0006 (9)
C2_2	0.0452 (14)	0.0377 (11)	0.0371 (12)	−0.0014 (10)	−0.0015 (11)	−0.0031 (9)
C3_2	0.0379 (13)	0.0392 (12)	0.0307 (11)	−0.0009 (10)	−0.0012 (10)	−0.0033 (9)
C4_2	0.0432 (14)	0.0260 (10)	0.0376 (11)	−0.0023 (9)	0.0047 (11)	−0.0020 (9)
C5_2	0.0527 (16)	0.0427 (12)	0.0687 (15)	−0.0015 (11)	0.0248 (13)	−0.0001 (10)
C6_2	0.0623 (17)	0.0491 (13)	0.0357 (12)	−0.0031 (11)	−0.0038 (12)	−0.0002 (10)
C7_2	0.0391 (13)	0.0397 (12)	0.0318 (11)	−0.0067 (9)	−0.0006 (10)	−0.0017 (9)
C8_2	0.0368 (13)	0.0314 (11)	0.0336 (11)	−0.0042 (9)	−0.0033 (10)	0.0020 (8)
C9_2	0.0423 (13)	0.0342 (11)	0.0360 (12)	−0.0042 (9)	−0.0004 (10)	0.0057 (9)
C10_2	0.0445 (14)	0.0340 (11)	0.0383 (12)	−0.0009 (10)	0.0030 (10)	0.0046 (9)
C11_2	0.0393 (13)	0.0310 (11)	0.0401 (12)	−0.0012 (9)	−0.0042 (11)	0.0015 (9)
C12_2	0.0505 (14)	0.0361 (12)	0.0443 (13)	−0.0066 (10)	0.0021 (11)	0.0093 (9)
C13_2	0.0436 (13)	0.0377 (11)	0.0369 (12)	−0.0065 (10)	0.0038 (11)	0.0024 (9)
C14_2	0.0650 (17)	0.0450 (13)	0.0681 (16)	0.0081 (12)	0.0236 (14)	0.0004 (11)
C15_2	0.0435 (14)	0.0407 (12)	0.0343 (11)	0.0030 (10)	−0.0011 (10)	−0.0037 (9)
C16_2	0.0396 (14)	0.0409 (12)	0.0340 (11)	0.0044 (10)	−0.0068 (10)	−0.0037 (9)
C17_2	0.0683 (17)	0.0409 (13)	0.0519 (14)	0.0055 (12)	0.0126 (13)	−0.0073 (10)
C18_2	0.0732 (19)	0.0417 (13)	0.0634 (16)	0.0142 (12)	0.0136 (14)	−0.0076 (11)
C19_2	0.0526 (15)	0.0330 (12)	0.0535 (14)	0.0092 (11)	−0.0086 (12)	−0.0029 (10)
C20_2	0.0501 (15)	0.0385 (12)	0.0447 (13)	0.0059 (10)	−0.0007 (11)	0.0007 (10)
C21_2	0.0489 (15)	0.0405 (12)	0.0426 (12)	0.0067 (10)	0.0000 (11)	−0.0074 (9)
C22_2	0.0771 (19)	0.0446 (13)	0.0756 (17)	0.0009 (13)	0.0013 (16)	0.0070 (12)

O1_1—C1_1	1.377 (2)	O1_2—C1_2	1.386 (2)
O1_1—C4_1	1.427 (2)	O1_2—C4_2	1.423 (2)
O2_1—C3_1	1.377 (2)	O2_2—C3_2	1.392 (2)
O2_1—C4_1	1.429 (2)	O2_2—C4_2	1.427 (2)
O3_1—C2_1	1.237 (2)	O3_2—C2_2	1.233 (2)
O4_1—C11_1	1.376 (2)	O4_2—C11_2	1.368 (2)
O4_1—C14_1	1.421 (3)	O4_2—C14_2	1.438 (2)
O5_1—C19_1	1.375 (2)	O5_2—C19_2	1.363 (2)
O5_1—C22_1	1.412 (3)	O5_2—C22_2	1.423 (2)
C1_1—C7_1	1.343 (2)	C1_2—C7_2	1.336 (2)
C1_1—C2_1	1.476 (3)	C1_2—C2_2	1.474 (2)
C2_1—C3_1	1.474 (3)	C2_2—C3_2	1.468 (3)
C3_1—C15_1	1.336 (3)	C3_2—C15_2	1.335 (2)
C4_1—C5_1	1.493 (3)	C4_2—C6_2	1.505 (3)
C4_1—C6_1	1.505 (2)	C4_2—C5_2	1.508 (3)
C5_1—H5A_1	0.9800	C5_2—H5A_2	0.9800
C5_1—H5B_1	0.9800	C5_2—H5B_2	0.9800
C5_1—H5C_1	0.9800	C5_2—H5C_2	0.9800
C6_1—H6A_1	0.9800	C6_2—H6A_2	0.9800
C6_1—H6B_1	0.9800	C6_2—H6B_2	0.9800
C6_1—H6C_1	0.9800	C6_2—H6C_2	0.9800
C7_1—C8_1	1.461 (2)	C7_2—C8_2	1.456 (2)
C7_1—H7_1	0.9500	C7_2—H7_2	0.9500
C8_1—C9_1	1.391 (3)	C8_2—C13_2	1.396 (2)
C8_1—C13_1	1.397 (2)	C8_2—C9_2	1.399 (2)
C9_1—C10_1	1.392 (3)	C9_2—C10_2	1.390 (2)
C9_1—H9_1	0.9500	C9_2—H9_2	0.9500
C10_1—C11_1	1.376 (3)	C10_2—C11_2	1.382 (2)
C10_1—H10_1	0.9500	C10_2—H10_2	0.9500
C11_1—C12_1	1.387 (3)	C11_2—C12_2	1.393 (2)
C12_1—C13_1	1.380 (3)	C12_2—C13_2	1.371 (2)
C12_1—H12_1	0.9500	C12_2—H12_2	0.9500
C13_1—H13_1	0.9500	C13_2—H13_2	0.9500
C14_1—H14A_1	0.9800	C14_2—H14A_2	0.9800
C14_1—H14B_1	0.9800	C14_2—H14B_2	0.9800
C14_1—H14C_1	0.9800	C14_2—H14C_2	0.9800
C15_1—C16_1	1.459 (3)	C15_2—C16_2	1.455 (3)
C15_1—H15_1	0.9500	C15_2—H15_2	0.9500
C16_1—C17_1	1.376 (3)	C16_2—C21_2	1.398 (2)
C16_1—C21_1	1.379 (3)	C16_2—C17_2	1.398 (2)
C17_1—C18_1	1.376 (3)	C17_2—C18_2	1.373 (3)
C17_1—H17_1	0.9500	C17_2—H17_2	0.9500
C18_1—C19_1	1.363 (3)	C18_2—C19_2	1.383 (3)
C18_1—H18_1	0.9500	C18_2—H18_2	0.9500
C19_1—C20_1	1.361 (3)	C19_2—C20_2	1.380 (2)
C20_1—C21_1	1.390 (3)	C20_2—C21_2	1.380 (3)
C20_1—H20_1	0.9500	C20_2—H20_2	0.9500
C21_1—H21_1	0.9500	C21_2—H21_2	0.9500
C22_1—H22A_1	0.9800	C22_2—H22A_2	0.9800
C22_1—H22B_1	0.9800	C22_2—H22B_2	0.9800
C22_1—H22C_1	0.9800	C22_2—H22C_2	0.9800
C1_1—O1_1—C4_1	116.33 (14)	C1_2—O1_2—C4_2	115.98 (14)
C3_1—O2_1—C4_1	115.59 (14)	C3_2—O2_2—C4_2	115.48 (13)
C11_1—O4_1—C14_1	116.85 (16)	C11_2—O4_2—C14_2	116.54 (14)
C19_1—O5_1—C22_1	117.70 (18)	C19_2—O5_2—C22_2	117.48 (16)
C7_1—C1_1—O1_1	121.09 (17)	C7_2—C1_2—O1_2	120.79 (16)
C7_1—C1_1—C2_1	121.51 (19)	C7_2—C1_2—C2_2	121.82 (16)
O1_1—C1_1—C2_1	117.13 (16)	O1_2—C1_2—C2_2	117.12 (15)
O3_1—C2_1—C3_1	121.07 (18)	O3_2—C2_2—C3_2	120.72 (17)
O3_1—C2_1—C1_1	121.52 (18)	O3_2—C2_2—C1_2	120.91 (16)
C3_1—C2_1—C1_1	117.40 (19)	C3_2—C2_2—C1_2	118.35 (16)
C15_1—C3_1—O2_1	120.54 (18)	C15_2—C3_2—O2_2	120.08 (17)
C15_1—C3_1—C2_1	122.7 (2)	C15_2—C3_2—C2_2	122.99 (17)
O2_1—C3_1—C2_1	116.61 (17)	O2_2—C3_2—C2_2	116.76 (16)
O1_1—C4_1—O2_1	109.36 (14)	O1_2—C4_2—O2_2	110.35 (14)
O1_1—C4_1—C5_1	106.03 (14)	O1_2—C4_2—C6_2	110.84 (16)
O2_1—C4_1—C5_1	105.43 (15)	O2_2—C4_2—C6_2	110.73 (16)
O1_1—C4_1—C6_1	110.76 (14)	O1_2—C4_2—C5_2	105.92 (16)
O2_1—C4_1—C6_1	110.87 (15)	O2_2—C4_2—C5_2	105.59 (15)
C5_1—C4_1—C6_1	114.12 (16)	C6_2—C4_2—C5_2	113.18 (17)
C4_1—C5_1—H5A_1	109.5	C4_2—C5_2—H5A_2	109.5
C4_1—C5_1—H5B_1	109.5	C4_2—C5_2—H5B_2	109.5
H5A_1—C5_1—H5B_1	109.5	H5A_2—C5_2—H5B_2	109.5
C4_1—C5_1—H5C_1	109.5	C4_2—C5_2—H5C_2	109.5
H5A_1—C5_1—H5C_1	109.5	H5A_2—C5_2—H5C_2	109.5
H5B_1—C5_1—H5C_1	109.5	H5B_2—C5_2—H5C_2	109.5
C4_1—C6_1—H6A_1	109.5	C4_2—C6_2—H6A_2	109.5
C4_1—C6_1—H6B_1	109.5	C4_2—C6_2—H6B_2	109.5
H6A_1—C6_1—H6B_1	109.5	H6A_2—C6_2—H6B_2	109.5
C4_1—C6_1—H6C_1	109.5	C4_2—C6_2—H6C_2	109.5
H6A_1—C6_1—H6C_1	109.5	H6A_2—C6_2—H6C_2	109.5
H6B_1—C6_1—H6C_1	109.5	H6B_2—C6_2—H6C_2	109.5
C1_1—C7_1—C8_1	130.2 (2)	C1_2—C7_2—C8_2	131.48 (17)
C1_1—C7_1—H7_1	114.9	C1_2—C7_2—H7_2	114.3
C8_1—C7_1—H7_1	114.9	C8_2—C7_2—H7_2	114.3
C9_1—C8_1—C13_1	116.77 (18)	C13_2—C8_2—C9_2	116.59 (17)
C9_1—C8_1—C7_1	124.86 (17)	C13_2—C8_2—C7_2	118.59 (16)
C13_1—C8_1—C7_1	118.38 (19)	C9_2—C8_2—C7_2	124.82 (16)
C8_1—C9_1—C10_1	121.72 (18)	C10_2—C9_2—C8_2	121.77 (17)
C8_1—C9_1—H9_1	119.1	C10_2—C9_2—H9_2	119.1
C10_1—C9_1—H9_1	119.1	C8_2—C9_2—H9_2	119.1
C11_1—C10_1—C9_1	120.0 (2)	C11_2—C10_2—C9_2	120.06 (17)
C11_1—C10_1—H10_1	120.0	C11_2—C10_2—H10_2	120.0
C9_1—C10_1—H10_1	120.0	C9_2—C10_2—H10_2	120.0
O4_1—C11_1—C10_1	124.5 (2)	O4_2—C11_2—C10_2	124.74 (16)
O4_1—C11_1—C12_1	115.93 (18)	O4_2—C11_2—C12_2	116.28 (16)
C10_1—C11_1—C12_1	119.56 (18)	C10_2—C11_2—C12_2	118.98 (17)
C13_1—C12_1—C11_1	119.87 (19)	C13_2—C12_2—C11_2	120.41 (17)
C13_1—C12_1—H12_1	120.1	C13_2—C12_2—H12_2	119.8
C11_1—C12_1—H12_1	120.1	C11_2—C12_2—H12_2	119.8
C12_1—C13_1—C8_1	122.1 (2)	C12_2—C13_2—C8_2	122.14 (17)
C12_1—C13_1—H13_1	119.0	C12_2—C13_2—H13_2	118.9
C8_1—C13_1—H13_1	119.0	C8_2—C13_2—H13_2	118.9
O4_1—C14_1—H14A_1	109.5	O4_2—C14_2—H14A_2	109.5
O4_1—C14_1—H14B_1	109.5	O4_2—C14_2—H14B_2	109.5
H14A_1—C14_1—H14B_1	109.5	H14A_2—C14_2—H14B_2	109.5
O4_1—C14_1—H14C_1	109.5	O4_2—C14_2—H14C_2	109.5
H14A_1—C14_1—H14C_1	109.5	H14A_2—C14_2—H14C_2	109.5
H14B_1—C14_1—H14C_1	109.5	H14B_2—C14_2—H14C_2	109.5
C3_1—C15_1—C16_1	129.6 (2)	C3_2—C15_2—C16_2	131.06 (18)
C3_1—C15_1—H15_1	115.2	C3_2—C15_2—H15_2	114.5
C16_1—C15_1—H15_1	115.2	C16_2—C15_2—H15_2	114.5
C17_1—C16_1—C21_1	115.4 (2)	C21_2—C16_2—C17_2	116.04 (17)
C17_1—C16_1—C15_1	119.5 (2)	C21_2—C16_2—C15_2	124.91 (16)
C21_1—C16_1—C15_1	125.10 (19)	C17_2—C16_2—C15_2	119.04 (17)
C18_1—C17_1—C16_1	122.9 (2)	C18_2—C17_2—C16_2	122.16 (19)
C18_1—C17_1—H17_1	118.6	C18_2—C17_2—H17_2	118.9
C16_1—C17_1—H17_1	118.6	C16_2—C17_2—H17_2	118.9
C19_1—C18_1—C17_1	120.3 (2)	C17_2—C18_2—C19_2	120.72 (19)
C19_1—C18_1—H18_1	119.8	C17_2—C18_2—H18_2	119.6
C17_1—C18_1—H18_1	119.8	C19_2—C18_2—H18_2	119.6
C20_1—C19_1—C18_1	118.8 (2)	O5_2—C19_2—C20_2	125.26 (19)
C20_1—C19_1—O5_1	125.3 (2)	O5_2—C19_2—C18_2	116.33 (17)
C18_1—C19_1—O5_1	115.9 (2)	C20_2—C19_2—C18_2	118.41 (18)
C19_1—C20_1—C21_1	120.1 (2)	C19_2—C20_2—C21_2	120.74 (19)
C19_1—C20_1—H20_1	119.9	C19_2—C20_2—H20_2	119.6
C21_1—C20_1—H20_1	119.9	C21_2—C20_2—H20_2	119.6
C16_1—C21_1—C20_1	122.4 (2)	C20_2—C21_2—C16_2	121.86 (17)
C16_1—C21_1—H21_1	118.8	C20_2—C21_2—H21_2	119.1
C20_1—C21_1—H21_1	118.8	C16_2—C21_2—H21_2	119.1
O5_1—C22_1—H22A_1	109.5	O5_2—C22_2—H22A_2	109.5
O5_1—C22_1—H22B_1	109.5	O5_2—C22_2—H22B_2	109.5
H22A_1—C22_1—H22B_1	109.5	H22A_2—C22_2—H22B_2	109.5
O5_1—C22_1—H22C_1	109.5	O5_2—C22_2—H22C_2	109.5
H22A_1—C22_1—H22C_1	109.5	H22A_2—C22_2—H22C_2	109.5
H22B_1—C22_1—H22C_1	109.5	H22B_2—C22_2—H22C_2	109.5
C4_1—O1_1—C1_1—C7_1	−165.65 (15)	C4_2—O1_2—C1_2—C7_2	−157.74 (19)
C4_1—O1_1—C1_1—C2_1	20.2 (2)	C4_2—O1_2—C1_2—C2_2	28.1 (2)
C7_1—C1_1—C2_1—O3_1	16.9 (3)	C7_2—C1_2—C2_2—O3_2	5.9 (3)
O1_1—C1_1—C2_1—O3_1	−168.91 (16)	O1_2—C1_2—C2_2—O3_2	179.93 (19)
C7_1—C1_1—C2_1—C3_1	−162.07 (16)	C7_2—C1_2—C2_2—C3_2	−175.7 (2)
O1_1—C1_1—C2_1—C3_1	12.1 (2)	O1_2—C1_2—C2_2—C3_2	−1.6 (3)
C4_1—O2_1—C3_1—C15_1	157.51 (16)	C4_2—O2_2—C3_2—C15_2	153.85 (19)
C4_1—O2_1—C3_1—C2_1	−26.6 (2)	C4_2—O2_2—C3_2—C2_2	−30.8 (2)
O3_1—C2_1—C3_1—C15_1	−12.0 (3)	O3_2—C2_2—C3_2—C15_2	−3.3 (3)
C1_1—C2_1—C3_1—C15_1	167.01 (17)	C1_2—C2_2—C3_2—C15_2	178.3 (2)
O3_1—C2_1—C3_1—O2_1	172.26 (16)	O3_2—C2_2—C3_2—O2_2	−178.54 (19)
C1_1—C2_1—C3_1—O2_1	−8.7 (2)	C1_2—C2_2—C3_2—O2_2	3.0 (3)
C1_1—O1_1—C4_1—O2_1	−54.47 (19)	C1_2—O1_2—C4_2—O2_2	−55.1 (2)
C1_1—O1_1—C4_1—C5_1	−167.69 (14)	C1_2—O1_2—C4_2—C6_2	67.95 (19)
C1_1—O1_1—C4_1—C6_1	68.01 (19)	C1_2—O1_2—C4_2—C5_2	−168.92 (16)
C3_1—O2_1—C4_1—O1_1	58.03 (18)	C3_2—O2_2—C4_2—O1_2	56.5 (2)
C3_1—O2_1—C4_1—C5_1	171.65 (14)	C3_2—O2_2—C4_2—C6_2	−66.6 (2)
C3_1—O2_1—C4_1—C6_1	−64.38 (19)	C3_2—O2_2—C4_2—C5_2	170.52 (16)
O1_1—C1_1—C7_1—C8_1	−0.5 (3)	O1_2—C1_2—C7_2—C8_2	2.7 (3)
C2_1—C1_1—C7_1—C8_1	173.45 (16)	C2_2—C1_2—C7_2—C8_2	176.5 (2)
C1_1—C7_1—C8_1—C9_1	5.3 (3)	C1_2—C7_2—C8_2—C13_2	−168.8 (2)
C1_1—C7_1—C8_1—C13_1	−174.35 (17)	C1_2—C7_2—C8_2—C9_2	11.6 (4)
C13_1—C8_1—C9_1—C10_1	0.0 (3)	C13_2—C8_2—C9_2—C10_2	−0.4 (3)
C7_1—C8_1—C9_1—C10_1	−179.61 (15)	C7_2—C8_2—C9_2—C10_2	179.2 (2)
C8_1—C9_1—C10_1—C11_1	0.3 (3)	C8_2—C9_2—C10_2—C11_2	2.0 (3)
C14_1—O4_1—C11_1—C10_1	10.7 (2)	C14_2—O4_2—C11_2—C10_2	5.2 (3)
C14_1—O4_1—C11_1—C12_1	−169.49 (16)	C14_2—O4_2—C11_2—C12_2	−174.45 (19)
C9_1—C10_1—C11_1—O4_1	179.90 (15)	C9_2—C10_2—C11_2—O4_2	178.6 (2)
C9_1—C10_1—C11_1—C12_1	0.1 (3)	C9_2—C10_2—C11_2—C12_2	−1.7 (3)
O4_1—C11_1—C12_1—C13_1	179.41 (15)	O4_2—C11_2—C12_2—C13_2	179.6 (2)
C10_1—C11_1—C12_1—C13_1	−0.8 (3)	C10_2—C11_2—C12_2—C13_2	−0.1 (3)
C11_1—C12_1—C13_1—C8_1	1.1 (3)	C11_2—C12_2—C13_2—C8_2	1.7 (3)
C9_1—C8_1—C13_1—C12_1	−0.7 (3)	C9_2—C8_2—C13_2—C12_2	−1.4 (3)
C7_1—C8_1—C13_1—C12_1	178.93 (15)	C7_2—C8_2—C13_2—C12_2	178.9 (2)
O2_1—C3_1—C15_1—C16_1	−6.8 (3)	O2_2—C3_2—C15_2—C16_2	−4.7 (3)
C2_1—C3_1—C15_1—C16_1	177.61 (16)	C2_2—C3_2—C15_2—C16_2	−179.8 (2)
C3_1—C15_1—C16_1—C17_1	171.0 (2)	C3_2—C15_2—C16_2—C21_2	−5.3 (4)
C3_1—C15_1—C16_1—C21_1	−11.7 (3)	C3_2—C15_2—C16_2—C17_2	174.9 (2)
C21_1—C16_1—C17_1—C18_1	1.1 (4)	C21_2—C16_2—C17_2—C18_2	1.6 (3)
C15_1—C16_1—C17_1—C18_1	178.6 (2)	C15_2—C16_2—C17_2—C18_2	−178.6 (2)
C16_1—C17_1—C18_1—C19_1	−0.5 (5)	C16_2—C17_2—C18_2—C19_2	0.3 (4)
C17_1—C18_1—C19_1—C20_1	−0.8 (4)	C22_2—O5_2—C19_2—C20_2	1.9 (3)
C17_1—C18_1—C19_1—O5_1	178.9 (2)	C22_2—O5_2—C19_2—C18_2	−178.2 (2)
C22_1—O5_1—C19_1—C20_1	−3.6 (3)	C17_2—C18_2—C19_2—O5_2	177.7 (2)
C22_1—O5_1—C19_1—C18_1	176.8 (2)	C17_2—C18_2—C19_2—C20_2	−2.4 (4)
C18_1—C19_1—C20_1—C21_1	1.4 (3)	O5_2—C19_2—C20_2—C21_2	−177.6 (2)
O5_1—C19_1—C20_1—C21_1	−178.2 (2)	C18_2—C19_2—C20_2—C21_2	2.5 (3)
C17_1—C16_1—C21_1—C20_1	−0.5 (3)	C19_2—C20_2—C21_2—C16_2	−0.6 (3)
C15_1—C16_1—C21_1—C20_1	−177.87 (18)	C17_2—C16_2—C21_2—C20_2	−1.5 (3)
C19_1—C20_1—C21_1—C16_1	−0.7 (3)	C15_2—C16_2—C21_2—C20_2	178.8 (2)

Cg(II_2) is the centroid of ring II (C8–C13) of molecule 2.

D—H···A	D—H	H···A	D···A	D—H···A
C13—H13···Cg(II_2)i	0.95	2.68	3.604 (2)	164

Table 1

Hydrogen-bond geometry (Å, °)

Cg(II_2) is the centroid of ring II (C8–C13) of mol­ecule 2.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C13—H13⋯Cg(II_2)i	0.95	2.68	3.604 (2)	164

Symmetry code: (i) .