organic compounds
In the title compound, C30H24O4, the chromone system is essentially planar. There are intermolecular C—HO and C—Hπ interactions in the crystal structure.
Supporting information
Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536806024275/bh2025sup1.cif | |
Structure factor file (CIF format) https://doi.org/10.1107/S1600536806024275/bh2025Isup2.hkl |
CCDC reference: 618120
Computing details top
Data collection: CAD-4 Software (Enraf–Nonius, 1989); cell refinement: CAD-4 Software; data reduction: XCAD4 (Harms & Wocadlo, 1995); program(s) used to solve structure: SHELXTL (Sheldrick, 1997); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2003).
8-Benzyl-5,7-bis(benzyloxy)-4H-benzopyran-4-one top
Crystal data top
C30H24O4 | F(000) = 944 |
Mr = 448.49 | Dx = 1.278 Mg m−3 |
Monoclinic, P21/c | Melting point: 433.2 K |
Hall symbol: -P 2ybc | Mo Kα radiation, λ = 0.71073 Å |
a = 9.723 (2) Å | Cell parameters from 25 reflections |
b = 9.746 (2) Å | θ = 10–13° |
c = 24.698 (5) Å | µ = 0.08 mm−1 |
β = 95.15 (3)° | T = 293 K |
V = 2330.9 (8) Å3 | Block, colourless |
Z = 4 | 0.35 × 0.32 × 0.21 mm |
Data collection top
Enraf–Nonius CAD-4 diffractometer | 2228 reflections with I > 2σ(I) |
Radiation source: fine-focus sealed tube | Rint = 0.078 |
Graphite monochromator | θmax = 26.0°, θmin = 1.7° |
ω/2θ scans | h = 0→11 |
Absorption correction: ψ scan (XCAD4; Harms & Wocadlo, 1995) | k = 0→12 |
Tmin = 0.959, Tmax = 0.983 | l = −30→30 |
4828 measured reflections | 3 standard reflections every 200 reflections |
4549 independent reflections | intensity decay: none |
Refinement top
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)] = 0.062 | H-atom parameters constrained |
wR(F2) = 0.153 | w = 1/[σ2(Fo2) + (0.052P)2 + 0.32P] where P = (Fo2 + 2Fc2)/3 |
S = 1.00 | (Δ/σ)max < 0.001 |
4549 reflections | Δρmax = 0.17 e Å−3 |
308 parameters | Δρmin = −0.18 e Å−3 |
0 restraints | Extinction correction: SHELXTL, Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.0250 (15) |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
x | y | z | Uiso*/Ueq | ||
O1 | 0.3663 (2) | 0.1266 (2) | 0.18037 (8) | 0.0656 (6) | |
O2 | 0.2169 (3) | 0.4154 (3) | 0.07149 (10) | 0.0917 (8) | |
O3 | 0.4033 (2) | 0.3326 (2) | 0.00707 (8) | 0.0592 (6) | |
O4 | 0.71410 (19) | −0.0221 (2) | 0.07821 (8) | 0.0574 (6) | |
C1 | 0.2616 (3) | 0.2137 (4) | 0.18976 (15) | 0.0754 (10) | |
H1 | 0.2234 | 0.2069 | 0.2228 | 0.090* | |
C2 | 0.2113 (4) | 0.3068 (4) | 0.15492 (16) | 0.0747 (10) | |
H2 | 0.1385 | 0.3615 | 0.1641 | 0.090* | |
C3 | 0.2649 (3) | 0.3271 (4) | 0.10326 (14) | 0.0624 (9) | |
C4 | 0.3799 (3) | 0.2359 (3) | 0.09280 (12) | 0.0493 (7) | |
C5 | 0.4509 (3) | 0.2410 (3) | 0.04556 (12) | 0.0469 (7) | |
C6 | 0.5621 (3) | 0.1555 (3) | 0.03970 (11) | 0.0484 (7) | |
H6 | 0.6086 | 0.1599 | 0.0084 | 0.058* | |
C7 | 0.6042 (3) | 0.0629 (3) | 0.08068 (12) | 0.0471 (7) | |
C8 | 0.5367 (3) | 0.0498 (3) | 0.12740 (11) | 0.0485 (7) | |
C9 | 0.4269 (3) | 0.1394 (3) | 0.13207 (12) | 0.0501 (8) | |
C10 | 0.4659 (3) | 0.3404 (3) | −0.04281 (12) | 0.0568 (8) | |
H10A | 0.4679 | 0.2502 | −0.0593 | 0.068* | |
H10B | 0.5600 | 0.3732 | −0.0362 | 0.068* | |
C11 | 0.3831 (3) | 0.4371 (3) | −0.08001 (13) | 0.0564 (8) | |
C12 | 0.2665 (3) | 0.5024 (3) | −0.06507 (14) | 0.0692 (9) | |
H12 | 0.2371 | 0.4871 | −0.0308 | 0.083* | |
C13 | 0.1926 (4) | 0.5910 (4) | −0.10101 (18) | 0.0865 (12) | |
H13 | 0.1137 | 0.6342 | −0.0908 | 0.104* | |
C14 | 0.2358 (5) | 0.6148 (4) | −0.1512 (2) | 0.0961 (14) | |
H14 | 0.1860 | 0.6738 | −0.1752 | 0.115* | |
C15 | 0.3523 (5) | 0.5519 (5) | −0.16639 (17) | 0.0960 (13) | |
H15 | 0.3822 | 0.5693 | −0.2004 | 0.115* | |
C16 | 0.4258 (4) | 0.4621 (4) | −0.13091 (15) | 0.0771 (10) | |
H16 | 0.5042 | 0.4186 | −0.1415 | 0.093* | |
C17 | 0.8062 (3) | 0.0011 (3) | 0.03703 (13) | 0.0637 (9) | |
H17A | 0.8312 | 0.0974 | 0.0358 | 0.076* | |
H17B | 0.7629 | −0.0253 | 0.0017 | 0.076* | |
C18 | 0.9324 (3) | −0.0855 (3) | 0.05192 (12) | 0.0504 (7) | |
C19 | 0.9383 (3) | −0.2170 (3) | 0.03252 (13) | 0.0618 (9) | |
H19 | 0.8651 | −0.2511 | 0.0096 | 0.074* | |
C20 | 1.0508 (4) | −0.2989 (3) | 0.04651 (14) | 0.0709 (10) | |
H20 | 1.0532 | −0.3883 | 0.0335 | 0.085* | |
C21 | 1.1592 (3) | −0.2485 (4) | 0.07952 (14) | 0.0700 (10) | |
H21 | 1.2356 | −0.3036 | 0.0890 | 0.084* | |
C22 | 1.1556 (4) | −0.1174 (4) | 0.09870 (14) | 0.0739 (10) | |
H22 | 1.2299 | −0.0832 | 0.1210 | 0.089* | |
C23 | 1.0415 (4) | −0.0351 (3) | 0.08495 (13) | 0.0652 (9) | |
H23 | 1.0390 | 0.0542 | 0.0981 | 0.078* | |
C24 | 0.5859 (3) | −0.0508 (3) | 0.17140 (12) | 0.0584 (8) | |
H24A | 0.5105 | −0.0708 | 0.1933 | 0.070* | |
H24B | 0.6120 | −0.1358 | 0.1547 | 0.070* | |
C25 | 0.7069 (4) | 0.0019 (3) | 0.20766 (12) | 0.0590 (8) | |
C26 | 0.8391 (4) | −0.0463 (4) | 0.20333 (14) | 0.0768 (10) | |
H26 | 0.8536 | −0.1136 | 0.1777 | 0.092* | |
C27 | 0.9495 (5) | 0.0034 (6) | 0.23623 (19) | 0.1049 (15) | |
H27 | 1.0376 | −0.0305 | 0.2326 | 0.126* | |
C28 | 0.9314 (7) | 0.1011 (6) | 0.2739 (2) | 0.120 (2) | |
H28 | 1.0062 | 0.1339 | 0.2962 | 0.144* | |
C29 | 0.8009 (7) | 0.1514 (5) | 0.27860 (18) | 0.1156 (17) | |
H29 | 0.7877 | 0.2194 | 0.3040 | 0.139* | |
C30 | 0.6889 (5) | 0.1014 (4) | 0.24576 (15) | 0.0860 (12) | |
H30 | 0.6010 | 0.1355 | 0.2496 | 0.103* |
Atomic displacement parameters (Å2) top
U11 | U22 | U33 | U12 | U13 | U23 | |
O1 | 0.0695 (15) | 0.0651 (15) | 0.0656 (15) | 0.0081 (12) | 0.0247 (12) | −0.0011 (11) |
O2 | 0.101 (2) | 0.0878 (19) | 0.0867 (19) | 0.0540 (16) | 0.0111 (15) | −0.0021 (15) |
O3 | 0.0611 (13) | 0.0569 (13) | 0.0591 (13) | 0.0160 (11) | 0.0027 (10) | 0.0093 (11) |
O4 | 0.0612 (13) | 0.0526 (13) | 0.0613 (13) | 0.0178 (11) | 0.0211 (11) | 0.0148 (10) |
C1 | 0.072 (2) | 0.082 (3) | 0.077 (3) | 0.009 (2) | 0.028 (2) | −0.019 (2) |
C2 | 0.068 (2) | 0.075 (3) | 0.083 (3) | 0.021 (2) | 0.015 (2) | −0.019 (2) |
C3 | 0.063 (2) | 0.058 (2) | 0.065 (2) | 0.0107 (18) | 0.0032 (18) | −0.0160 (18) |
C4 | 0.0481 (17) | 0.0431 (17) | 0.0569 (19) | 0.0057 (15) | 0.0050 (15) | −0.0096 (15) |
C5 | 0.0452 (17) | 0.0386 (16) | 0.0559 (19) | 0.0001 (14) | −0.0008 (14) | −0.0034 (14) |
C6 | 0.0530 (18) | 0.0446 (17) | 0.0484 (17) | 0.0070 (15) | 0.0093 (14) | 0.0038 (14) |
C7 | 0.0483 (17) | 0.0353 (16) | 0.0584 (19) | 0.0071 (14) | 0.0082 (15) | −0.0005 (14) |
C8 | 0.0514 (17) | 0.0449 (17) | 0.0499 (18) | 0.0019 (15) | 0.0081 (14) | 0.0040 (14) |
C9 | 0.0509 (18) | 0.0476 (18) | 0.0534 (19) | −0.0008 (15) | 0.0132 (15) | −0.0048 (15) |
C10 | 0.065 (2) | 0.0474 (18) | 0.057 (2) | 0.0051 (16) | 0.0028 (16) | 0.0029 (15) |
C11 | 0.058 (2) | 0.0437 (18) | 0.064 (2) | −0.0074 (16) | −0.0110 (16) | 0.0070 (16) |
C12 | 0.068 (2) | 0.056 (2) | 0.081 (2) | 0.0024 (19) | −0.0068 (19) | 0.0117 (18) |
C13 | 0.074 (3) | 0.077 (3) | 0.103 (3) | 0.012 (2) | −0.016 (2) | 0.020 (2) |
C14 | 0.096 (3) | 0.078 (3) | 0.107 (4) | −0.007 (3) | −0.033 (3) | 0.034 (3) |
C15 | 0.110 (3) | 0.099 (3) | 0.076 (3) | −0.015 (3) | −0.011 (3) | 0.029 (2) |
C16 | 0.085 (3) | 0.073 (2) | 0.072 (2) | −0.003 (2) | 0.000 (2) | 0.016 (2) |
C17 | 0.064 (2) | 0.063 (2) | 0.067 (2) | 0.0186 (18) | 0.0231 (17) | 0.0172 (17) |
C18 | 0.0519 (18) | 0.0493 (19) | 0.0516 (18) | 0.0087 (15) | 0.0135 (15) | 0.0098 (15) |
C19 | 0.058 (2) | 0.052 (2) | 0.075 (2) | 0.0057 (17) | 0.0022 (16) | −0.0051 (17) |
C20 | 0.075 (2) | 0.053 (2) | 0.086 (3) | 0.018 (2) | 0.013 (2) | −0.0028 (19) |
C21 | 0.055 (2) | 0.077 (3) | 0.080 (3) | 0.020 (2) | 0.0133 (18) | 0.021 (2) |
C22 | 0.062 (2) | 0.082 (3) | 0.075 (2) | −0.014 (2) | −0.0091 (18) | 0.012 (2) |
C23 | 0.079 (2) | 0.052 (2) | 0.066 (2) | 0.0007 (19) | 0.0098 (19) | 0.0009 (17) |
C24 | 0.068 (2) | 0.0504 (19) | 0.059 (2) | 0.0061 (17) | 0.0157 (17) | 0.0064 (16) |
C25 | 0.079 (2) | 0.053 (2) | 0.0462 (18) | 0.0013 (18) | 0.0086 (16) | 0.0126 (16) |
C26 | 0.077 (3) | 0.090 (3) | 0.063 (2) | −0.001 (2) | 0.007 (2) | 0.014 (2) |
C27 | 0.089 (3) | 0.144 (4) | 0.079 (3) | −0.027 (3) | −0.004 (3) | 0.032 (3) |
C28 | 0.145 (5) | 0.124 (5) | 0.083 (4) | −0.055 (4) | −0.034 (4) | 0.033 (3) |
C29 | 0.190 (5) | 0.083 (3) | 0.070 (3) | −0.009 (4) | −0.011 (4) | 0.003 (2) |
C30 | 0.120 (3) | 0.077 (3) | 0.059 (2) | 0.009 (2) | −0.006 (2) | 0.001 (2) |
Geometric parameters (Å, º) top
O1—C1 | 1.361 (4) | C15—C16 | 1.390 (5) |
O1—C9 | 1.382 (3) | C15—H15 | 0.9300 |
O2—C3 | 1.229 (4) | C16—H16 | 0.9300 |
O3—C5 | 1.355 (3) | C17—C18 | 1.507 (4) |
O3—C10 | 1.424 (3) | C17—H17A | 0.9700 |
O4—C7 | 1.358 (3) | C17—H17B | 0.9700 |
O4—C17 | 1.432 (3) | C18—C23 | 1.370 (4) |
C1—C2 | 1.315 (5) | C18—C19 | 1.371 (4) |
C1—H1 | 0.9300 | C19—C20 | 1.374 (4) |
C2—C3 | 1.435 (5) | C19—H19 | 0.9300 |
C2—H2 | 0.9300 | C20—C21 | 1.364 (4) |
C3—C4 | 1.469 (4) | C20—H20 | 0.9300 |
C4—C9 | 1.398 (4) | C21—C22 | 1.364 (5) |
C4—C5 | 1.409 (4) | C21—H21 | 0.9300 |
C5—C6 | 1.383 (4) | C22—C23 | 1.387 (4) |
C6—C7 | 1.390 (4) | C22—H22 | 0.9300 |
C6—H6 | 0.9300 | C23—H23 | 0.9300 |
C7—C8 | 1.384 (4) | C24—C25 | 1.503 (4) |
C8—C9 | 1.392 (4) | C24—H24A | 0.9700 |
C8—C24 | 1.509 (4) | C24—H24B | 0.9700 |
C10—C11 | 1.499 (4) | C25—C30 | 1.373 (4) |
C10—H10A | 0.9700 | C25—C26 | 1.382 (4) |
C10—H10B | 0.9700 | C26—C27 | 1.375 (5) |
C11—C12 | 1.379 (4) | C26—H26 | 0.9300 |
C11—C16 | 1.381 (4) | C27—C28 | 1.353 (6) |
C12—C13 | 1.391 (4) | C27—H27 | 0.9300 |
C12—H12 | 0.9300 | C28—C29 | 1.374 (6) |
C13—C14 | 1.363 (5) | C28—H28 | 0.9300 |
C13—H13 | 0.9300 | C29—C30 | 1.387 (6) |
C14—C15 | 1.370 (5) | C29—H29 | 0.9300 |
C14—H14 | 0.9300 | C30—H30 | 0.9300 |
C1—O1—C9 | 118.3 (3) | C11—C16—C15 | 120.3 (4) |
C5—O3—C10 | 119.8 (2) | C11—C16—H16 | 119.8 |
C7—O4—C17 | 118.7 (2) | C15—C16—H16 | 119.8 |
C2—C1—O1 | 124.0 (3) | O4—C17—C18 | 106.6 (2) |
C2—C1—H1 | 118.0 | O4—C17—H17A | 110.4 |
O1—C1—H1 | 118.0 | C18—C17—H17A | 110.4 |
C1—C2—C3 | 122.2 (3) | O4—C17—H17B | 110.4 |
C1—C2—H2 | 118.9 | C18—C17—H17B | 110.4 |
C3—C2—H2 | 118.9 | H17A—C17—H17B | 108.6 |
O2—C3—C2 | 121.1 (3) | C23—C18—C19 | 119.3 (3) |
O2—C3—C4 | 124.3 (3) | C23—C18—C17 | 120.9 (3) |
C2—C3—C4 | 114.6 (3) | C19—C18—C17 | 119.8 (3) |
C9—C4—C5 | 116.4 (3) | C18—C19—C20 | 120.8 (3) |
C9—C4—C3 | 119.4 (3) | C18—C19—H19 | 119.6 |
C5—C4—C3 | 124.1 (3) | C20—C19—H19 | 119.6 |
O3—C5—C6 | 123.0 (3) | C21—C20—C19 | 119.7 (3) |
O3—C5—C4 | 116.3 (2) | C21—C20—H20 | 120.1 |
C6—C5—C4 | 120.7 (3) | C19—C20—H20 | 120.1 |
C5—C6—C7 | 119.8 (3) | C22—C21—C20 | 120.2 (3) |
C5—C6—H6 | 120.1 | C22—C21—H21 | 119.9 |
C7—C6—H6 | 120.1 | C20—C21—H21 | 119.9 |
O4—C7—C8 | 114.5 (2) | C21—C22—C23 | 120.1 (3) |
O4—C7—C6 | 123.0 (3) | C21—C22—H22 | 119.9 |
C8—C7—C6 | 122.5 (3) | C23—C22—H22 | 119.9 |
C7—C8—C9 | 115.8 (3) | C18—C23—C22 | 119.9 (3) |
C7—C8—C24 | 121.1 (3) | C18—C23—H23 | 120.1 |
C9—C8—C24 | 122.9 (3) | C22—C23—H23 | 120.1 |
O1—C9—C8 | 113.9 (3) | C25—C24—C8 | 112.8 (2) |
O1—C9—C4 | 121.4 (3) | C25—C24—H24A | 109.0 |
C8—C9—C4 | 124.7 (3) | C8—C24—H24A | 109.0 |
O3—C10—C11 | 108.5 (2) | C25—C24—H24B | 109.0 |
O3—C10—H10A | 110.0 | C8—C24—H24B | 109.0 |
C11—C10—H10A | 110.0 | H24A—C24—H24B | 107.8 |
O3—C10—H10B | 110.0 | C30—C25—C26 | 118.0 (4) |
C11—C10—H10B | 110.0 | C30—C25—C24 | 120.6 (3) |
H10A—C10—H10B | 108.4 | C26—C25—C24 | 121.4 (3) |
C12—C11—C16 | 119.0 (3) | C27—C26—C25 | 121.1 (4) |
C12—C11—C10 | 122.4 (3) | C27—C26—H26 | 119.4 |
C16—C11—C10 | 118.7 (3) | C25—C26—H26 | 119.4 |
C11—C12—C13 | 120.4 (4) | C28—C27—C26 | 120.7 (5) |
C11—C12—H12 | 119.8 | C28—C27—H27 | 119.6 |
C13—C12—H12 | 119.8 | C26—C27—H27 | 119.6 |
C14—C13—C12 | 120.1 (4) | C27—C28—C29 | 119.2 (5) |
C14—C13—H13 | 119.9 | C27—C28—H28 | 120.4 |
C12—C13—H13 | 119.9 | C29—C28—H28 | 120.4 |
C13—C14—C15 | 120.2 (4) | C28—C29—C30 | 120.5 (5) |
C13—C14—H14 | 119.9 | C28—C29—H29 | 119.7 |
C15—C14—H14 | 119.9 | C30—C29—H29 | 119.7 |
C14—C15—C16 | 120.0 (4) | C25—C30—C29 | 120.5 (4) |
C14—C15—H15 | 120.0 | C25—C30—H30 | 119.8 |
C16—C15—H15 | 120.0 | C29—C30—H30 | 119.8 |
C9—O1—C1—C2 | 2.2 (5) | C5—O3—C10—C11 | 173.4 (2) |
O1—C1—C2—C3 | −1.2 (6) | O3—C10—C11—C12 | −0.4 (4) |
C1—C2—C3—O2 | −179.5 (3) | O3—C10—C11—C16 | 179.2 (3) |
C1—C2—C3—C4 | −0.1 (5) | C16—C11—C12—C13 | 0.5 (5) |
O2—C3—C4—C9 | 179.6 (3) | C10—C11—C12—C13 | −179.8 (3) |
C2—C3—C4—C9 | 0.3 (4) | C11—C12—C13—C14 | −0.5 (5) |
O2—C3—C4—C5 | 1.5 (5) | C12—C13—C14—C15 | −0.2 (6) |
C2—C3—C4—C5 | −177.9 (3) | C13—C14—C15—C16 | 0.9 (6) |
C10—O3—C5—C6 | 2.1 (4) | C12—C11—C16—C15 | 0.1 (5) |
C10—O3—C5—C4 | −177.5 (2) | C10—C11—C16—C15 | −179.6 (3) |
C9—C4—C5—O3 | 178.6 (2) | C14—C15—C16—C11 | −0.9 (6) |
C3—C4—C5—O3 | −3.2 (4) | C7—O4—C17—C18 | 167.4 (2) |
C9—C4—C5—C6 | −1.0 (4) | O4—C17—C18—C23 | −89.1 (3) |
C3—C4—C5—C6 | 177.2 (3) | O4—C17—C18—C19 | 90.5 (3) |
O3—C5—C6—C7 | −179.3 (2) | C23—C18—C19—C20 | 1.1 (5) |
C4—C5—C6—C7 | 0.3 (4) | C17—C18—C19—C20 | −178.6 (3) |
C17—O4—C7—C8 | −168.2 (3) | C18—C19—C20—C21 | −0.9 (5) |
C17—O4—C7—C6 | 12.0 (4) | C19—C20—C21—C22 | 0.2 (5) |
C5—C6—C7—O4 | −178.6 (3) | C20—C21—C22—C23 | 0.4 (5) |
C5—C6—C7—C8 | 1.6 (4) | C19—C18—C23—C22 | −0.5 (5) |
O4—C7—C8—C9 | 177.6 (2) | C17—C18—C23—C22 | 179.1 (3) |
C6—C7—C8—C9 | −2.6 (4) | C21—C22—C23—C18 | −0.2 (5) |
O4—C7—C8—C24 | 0.8 (4) | C7—C8—C24—C25 | 79.8 (3) |
C6—C7—C8—C24 | −179.4 (3) | C9—C8—C24—C25 | −96.7 (3) |
C1—O1—C9—C8 | 177.4 (3) | C8—C24—C25—C30 | 74.3 (4) |
C1—O1—C9—C4 | −2.0 (4) | C8—C24—C25—C26 | −104.8 (3) |
C7—C8—C9—O1 | −177.4 (2) | C30—C25—C26—C27 | 0.1 (5) |
C24—C8—C9—O1 | −0.7 (4) | C24—C25—C26—C27 | 179.3 (3) |
C7—C8—C9—C4 | 2.0 (4) | C25—C26—C27—C28 | 0.1 (6) |
C24—C8—C9—C4 | 178.6 (3) | C26—C27—C28—C29 | −0.5 (7) |
C5—C4—C9—O1 | 179.1 (2) | C27—C28—C29—C30 | 0.8 (7) |
C3—C4—C9—O1 | 0.8 (4) | C26—C25—C30—C29 | 0.1 (5) |
C5—C4—C9—C8 | −0.2 (4) | C24—C25—C30—C29 | −179.0 (3) |
C3—C4—C9—C8 | −178.5 (3) | C28—C29—C30—C25 | −0.6 (6) |
Hydrogen-bond geometry (Å, º) top
D—H···A | D—H | H···A | D···A | D—H···A |
C19—H19···O2i | 0.93 | 2.63 | 3.453 (3) | 148 |
C20—H20···O2ii | 0.93 | 2.61 | 3.250 (3) | 127 |
C2—H2···Cg(A)iii | 0.93 | 2.99 | 3.545 (4) | 120 |
C17—H17A···Cg(B)iv | 0.97 | 2.95 | 3.430 (3) | 112 |
Symmetry codes: (i) −x+1, −y, −z; (ii) x+1, y−1, z; (iii) −x+1, y+1/2, −z+1/2; (iv) −x+2, −y, −z. |