This work reports the elusive structural evidence for the [4]pseudorotaxane of β-cyclodextrin (β-CD) with coffee chlorogenic acid (CGA), a conjugate of caffeic acid (CFA) and quinic acid (QNA). A single-crystal X-ray structure analysis of the inclusion complex β-cyclodextrin–chlorogenic acid–water (2/2/17), 2C
42H
70O
35·2C
16H
18O
9·17H
2O, reveals that CGA threads through β-CD and assembles
via O—H
O hydrogen bonds and parallel-displaced π–π interactions in the twofold symmetry-related dimer yielding a [4]pseudorotaxane, which is crystallographically observed for the first time in CD inclusion complexes. The encapsulation of the aromatic ring and C=C—C(=O)O chain in the β-CD dimeric cavity indicates that the CFA moiety plays a determinant role in complexation. This is in agreement with the DFT-derived relative thermodynamic stabilities of the trimodal β-CD–CGA inclusion complexes, that is, β-CD complexed with different CGA components: C=C—C(=O)O chain > cyclohexane ring > aromatic ring. The complexation stability is further enhanced in the dimeric β-CD–CGA complex, with the CFA moiety totally enclosed in the β-CD dimeric cavity.
Supporting information
CCDC reference: 1499415
Data collection: APEX2 (Bruker, 2014); cell refinement: SAINT (Bruker, 2008); data reduction: SAINT (Bruker, 2008); program(s) used to solve structure: XT in SHELXL2014 (Sheldrick, 2015); program(s) used to refine structure: XLMP in SHELXL2014 (Sheldrick, 2015); molecular graphics: Mercury (Macrae et al., 2008); software used to prepare material for publication: XPREP (Bruker, 2008) and SHELXTL (Bruker, 2014).
β-Cyclodextrin–chlorogenic acid–water (2/2/17)
top
Crystal data top
2C42H70O35·2C16H18O9·17H2O | Dx = 1.520 Mg m−3 |
Mr = 3267.51 | Mo Kα radiation, λ = 0.71073 Å |
Orthorhombic, C2221 | Cell parameters from 7058 reflections |
a = 19.0698 (3) Å | θ = 2.4–21.6° |
b = 24.1017 (5) Å | µ = 0.14 mm−1 |
c = 31.0577 (4) Å | T = 100 K |
V = 14274.6 (4) Å3 | Plate, colorless |
Z = 4 | 0.26 × 0.14 × 0.06 mm |
F(000) = 6915 | |
Data collection top
Bruker APEXII KappaCCD diffractometer | 13217 reflections with I > 2σ(I) |
Radiation source: sealed X-ray tube | Rint = 0.076 |
ω–φ scan | θmax = 30.8°, θmin = 1.7° |
Absorption correction: multi-scan (SADABS; Bruker, 2014) | h = −27→25 |
Tmin = 0.669, Tmax = 0.746 | k = −34→34 |
67302 measured reflections | l = −43→44 |
21982 independent reflections | |
Refinement top
Refinement on F2 | Hydrogen site location: mixed |
Least-squares matrix: full | H-atom parameters constrained |
R[F2 > 2σ(F2)] = 0.069 | w = 1/[σ2(Fo2) + (0.0976P)2] where P = (Fo2 + 2Fc2)/3 |
wR(F2) = 0.196 | (Δ/σ)max = 0.001 |
S = 1.01 | Δρmax = 0.83 e Å−3 |
21982 reflections | Δρmin = −0.75 e Å−3 |
1049 parameters | Absolute structure: Flack x determined using 4198 quotients [(I+)-(I-)]/[(I+)+(I-)]
(Parsons et al., 2013) |
29 restraints | Absolute structure parameter: 0.1 (5) |
Special details top
Geometry. All esds (except the esd in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell esds are taken
into account individually in the estimation of esds in distances, angles
and torsion angles; correlations between esds in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell esds is used for estimating esds involving l.s. planes. |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top | x | y | z | Uiso*/Ueq | Occ. (<1) |
C11 | 0.1627 (2) | 0.2090 (2) | 0.35291 (15) | 0.0217 (10) | |
H11 | 0.1243 | 0.1811 | 0.3564 | 0.026* | |
C21 | 0.1492 (3) | 0.2435 (2) | 0.31234 (15) | 0.0242 (10) | |
H21 | 0.1037 | 0.2635 | 0.3163 | 0.029* | |
C31 | 0.2069 (3) | 0.2867 (2) | 0.30777 (14) | 0.0214 (10) | |
H31 | 0.2532 | 0.2678 | 0.3042 | 0.026* | |
C41 | 0.2080 (2) | 0.32195 (19) | 0.34786 (14) | 0.0193 (9) | |
H41 | 0.1628 | 0.3428 | 0.3501 | 0.023* | |
C51 | 0.2179 (3) | 0.2867 (2) | 0.38794 (14) | 0.0203 (9) | |
H51 | 0.2653 | 0.2691 | 0.3870 | 0.024* | |
C61 | 0.2107 (3) | 0.3198 (2) | 0.42985 (15) | 0.0268 (11) | |
H611 | 0.2128 | 0.2939 | 0.4546 | 0.032* | |
H621 | 0.2507 | 0.3458 | 0.4323 | 0.032* | |
O21 | 0.1434 (2) | 0.21001 (17) | 0.27506 (12) | 0.0320 (9) | |
H21O | 0.1753 | 0.1860 | 0.2751 | 0.048* | |
O31 | 0.1934 (2) | 0.32133 (15) | 0.27093 (11) | 0.0262 (8) | |
H31O | 0.2242 | 0.3462 | 0.2694 | 0.039* | |
O41 | 0.26395 (17) | 0.36017 (13) | 0.34431 (10) | 0.0202 (7) | |
O51 | 0.16530 (18) | 0.24372 (14) | 0.38994 (10) | 0.0227 (7) | |
O61 | 0.1474 (2) | 0.35014 (15) | 0.43183 (12) | 0.0296 (8) | |
H61O | 0.1158 | 0.3301 | 0.4425 | 0.044* | |
C12 | 0.2494 (3) | 0.41727 (19) | 0.34909 (14) | 0.0196 (9) | |
H12 | 0.1975 | 0.4228 | 0.3470 | 0.024* | |
C22 | 0.2844 (3) | 0.4483 (2) | 0.31191 (14) | 0.0192 (9) | |
H22 | 0.2733 | 0.4887 | 0.3147 | 0.023* | |
C32 | 0.3620 (2) | 0.4411 (2) | 0.31502 (14) | 0.0196 (9) | |
H32 | 0.3741 | 0.4009 | 0.3118 | 0.024* | |
C42 | 0.3857 (2) | 0.4614 (2) | 0.35872 (14) | 0.0202 (9) | |
H42 | 0.3781 | 0.5024 | 0.3609 | 0.024* | |
C52 | 0.3467 (2) | 0.4322 (2) | 0.39503 (14) | 0.0205 (9) | |
H52 | 0.3594 | 0.3920 | 0.3950 | 0.025* | |
C62 | 0.3622 (3) | 0.4567 (2) | 0.43919 (15) | 0.0263 (11) | |
H612 | 0.3322 | 0.4383 | 0.4610 | 0.032* | |
H622 | 0.4117 | 0.4493 | 0.4468 | 0.032* | |
O22 | 0.25744 (18) | 0.42883 (15) | 0.27168 (10) | 0.0243 (7) | |
H22O | 0.2226 | 0.4481 | 0.2645 | 0.036* | |
O32 | 0.39369 (19) | 0.47216 (15) | 0.28092 (10) | 0.0261 (8) | |
H32O | 0.3738 | 0.5031 | 0.2787 | 0.039* | |
O42 | 0.45879 (17) | 0.44934 (14) | 0.36330 (10) | 0.0207 (7) | |
O52 | 0.27248 (17) | 0.43788 (14) | 0.38885 (10) | 0.0210 (7) | |
O62 | 0.3498 (2) | 0.51476 (15) | 0.44016 (11) | 0.0322 (9) | |
H62O | 0.3429 | 0.5263 | 0.4150 | 0.048* | |
C13 | 0.5037 (3) | 0.4936 (2) | 0.37491 (15) | 0.0219 (10) | |
H13 | 0.4755 | 0.5283 | 0.3782 | 0.026* | |
C23 | 0.5572 (3) | 0.5015 (2) | 0.33881 (15) | 0.0249 (10) | |
H23 | 0.5896 | 0.5327 | 0.3461 | 0.030* | |
C33 | 0.5986 (3) | 0.4484 (2) | 0.33407 (14) | 0.0215 (10) | |
H33 | 0.5662 | 0.4171 | 0.3266 | 0.026* | |
C43 | 0.6343 (3) | 0.4366 (2) | 0.37675 (14) | 0.0187 (9) | |
H43 | 0.6685 | 0.4669 | 0.3831 | 0.022* | |
C53 | 0.5810 (2) | 0.4330 (2) | 0.41345 (15) | 0.0206 (9) | |
H53 | 0.5507 | 0.3995 | 0.4092 | 0.025* | |
C63 | 0.6149 (3) | 0.4302 (2) | 0.45707 (15) | 0.0227 (10) | |
H613 | 0.5785 | 0.4329 | 0.4796 | 0.027* | |
H623 | 0.6390 | 0.3940 | 0.4604 | 0.027* | |
O23 | 0.5217 (2) | 0.51315 (18) | 0.29953 (12) | 0.0352 (10) | |
H23O | 0.5442 | 0.5372 | 0.2856 | 0.053* | |
O33 | 0.65148 (18) | 0.45321 (17) | 0.30220 (10) | 0.0285 (8) | |
H33O | 0.6328 | 0.4563 | 0.2778 | 0.043* | |
O43 | 0.67102 (18) | 0.38508 (14) | 0.37340 (10) | 0.0208 (7) | |
O53 | 0.53795 (18) | 0.48162 (14) | 0.41414 (11) | 0.0237 (7) | |
O63 | 0.66423 (19) | 0.47378 (15) | 0.46248 (11) | 0.0243 (7) | |
H63O | 0.7045 | 0.4622 | 0.4563 | 0.036* | |
C14 | 0.7413 (3) | 0.38445 (19) | 0.38642 (14) | 0.0207 (10) | |
H14 | 0.7562 | 0.4235 | 0.3921 | 0.025* | |
C24 | 0.7863 (3) | 0.3614 (2) | 0.35030 (16) | 0.0230 (10) | |
H24 | 0.8364 | 0.3638 | 0.3595 | 0.028* | |
C34 | 0.7692 (3) | 0.3006 (2) | 0.34259 (14) | 0.0227 (10) | |
H34 | 0.7196 | 0.2973 | 0.3325 | 0.027* | |
C44 | 0.7776 (3) | 0.26940 (19) | 0.38441 (15) | 0.0211 (10) | |
H44 | 0.8281 | 0.2688 | 0.3930 | 0.025* | |
C54 | 0.7341 (3) | 0.2952 (2) | 0.42005 (15) | 0.0211 (9) | |
H54 | 0.6834 | 0.2916 | 0.4123 | 0.025* | |
C64 | 0.7453 (3) | 0.2695 (2) | 0.46393 (15) | 0.0251 (10) | |
H614 | 0.7174 | 0.2904 | 0.4854 | 0.030* | |
H624 | 0.7275 | 0.2310 | 0.4635 | 0.030* | |
O24 | 0.7783 (2) | 0.39404 (15) | 0.31218 (11) | 0.0256 (7) | |
H24O | 0.8169 | 0.3960 | 0.2993 | 0.038* | |
O34 | 0.8150 (2) | 0.27741 (16) | 0.31086 (11) | 0.0320 (9) | |
H34O | 0.8059 | 0.2913 | 0.2867 | 0.048* | |
O44 | 0.75330 (18) | 0.21389 (14) | 0.37741 (11) | 0.0234 (7) | |
O54 | 0.75062 (18) | 0.35335 (14) | 0.42452 (10) | 0.0228 (7) | |
O64 | 0.8157 (2) | 0.26889 (17) | 0.47719 (11) | 0.0318 (9) | |
H64O | 0.8303 | 0.3016 | 0.4797 | 0.048* | |
C15 | 0.7987 (3) | 0.1688 (2) | 0.38732 (15) | 0.0225 (10) | |
H15 | 0.8470 | 0.1831 | 0.3934 | 0.027* | |
C25 | 0.8001 (3) | 0.1318 (2) | 0.34759 (15) | 0.0226 (10) | |
H25 | 0.8301 | 0.0986 | 0.3536 | 0.027* | |
C35 | 0.7271 (3) | 0.1129 (2) | 0.33787 (15) | 0.0237 (10) | |
H35 | 0.6974 | 0.1460 | 0.3311 | 0.028* | |
C45 | 0.6975 (3) | 0.0837 (2) | 0.37740 (15) | 0.0218 (10) | |
H45 | 0.7224 | 0.0477 | 0.3820 | 0.026* | |
C55 | 0.7031 (3) | 0.1195 (2) | 0.41773 (16) | 0.0241 (10) | |
H55 | 0.6716 | 0.1524 | 0.4143 | 0.029* | |
C65 | 0.6829 (3) | 0.0890 (2) | 0.45930 (16) | 0.0289 (11) | |
H615 | 0.6966 | 0.1120 | 0.4843 | 0.035* | |
H625 | 0.6314 | 0.0843 | 0.4601 | 0.035* | |
O25 | 0.8294 (2) | 0.16176 (16) | 0.31217 (11) | 0.0305 (8) | |
H25O | 0.8485 | 0.1394 | 0.2950 | 0.046* | |
O35 | 0.7272 (2) | 0.07659 (14) | 0.30173 (11) | 0.0264 (8) | |
H35O | 0.6948 | 0.0532 | 0.3044 | 0.040* | |
O45 | 0.62530 (18) | 0.07361 (14) | 0.36713 (11) | 0.0224 (7) | |
O55 | 0.77363 (19) | 0.13886 (15) | 0.42321 (11) | 0.0249 (7) | |
O65 | 0.7154 (2) | 0.03594 (16) | 0.46284 (12) | 0.0354 (9) | |
H65O | 0.7504 | 0.0346 | 0.4464 | 0.053* | |
C16 | 0.5967 (3) | 0.0212 (2) | 0.37782 (16) | 0.0238 (10) | |
H16 | 0.6357 | −0.0036 | 0.3876 | 0.029* | |
C26 | 0.5633 (3) | −0.0042 (2) | 0.33764 (15) | 0.0229 (10) | |
H26 | 0.5516 | −0.0438 | 0.3439 | 0.027* | |
C36 | 0.4962 (3) | 0.02572 (19) | 0.32513 (15) | 0.0208 (10) | |
H36 | 0.5080 | 0.0644 | 0.3159 | 0.025* | |
C46 | 0.4485 (3) | 0.0283 (2) | 0.36429 (15) | 0.0208 (9) | |
H46 | 0.4361 | −0.0101 | 0.3739 | 0.025* | |
C56 | 0.4872 (3) | 0.0588 (2) | 0.40027 (15) | 0.0232 (10) | |
H56 | 0.5031 | 0.0958 | 0.3893 | 0.028* | |
C66 | 0.4472 (3) | 0.0670 (2) | 0.44190 (15) | 0.0256 (10) | |
H616 | 0.4001 | 0.0821 | 0.4355 | 0.031* | |
H626 | 0.4412 | 0.0307 | 0.4565 | 0.031* | |
O26 | 0.61300 (19) | −0.00284 (16) | 0.30375 (11) | 0.0275 (8) | |
H26O | 0.6115 | −0.0329 | 0.2900 | 0.041* | |
O36 | 0.4641 (2) | −0.00235 (16) | 0.29044 (11) | 0.0279 (8) | |
H36O | 0.4416 | −0.0298 | 0.2998 | 0.042* | |
O46 | 0.38654 (17) | 0.05748 (13) | 0.35199 (11) | 0.0207 (7) | |
O56 | 0.54778 (19) | 0.02612 (14) | 0.41145 (11) | 0.0245 (7) | |
O66 | 0.48358 (19) | 0.10397 (16) | 0.46958 (11) | 0.0285 (8) | |
H66O | 0.4545 | 0.1226 | 0.4839 | 0.043* | |
C17 | 0.3222 (3) | 0.0291 (2) | 0.35555 (16) | 0.0235 (10) | |
H17 | 0.3317 | −0.0115 | 0.3584 | 0.028* | |
C27 | 0.2804 (3) | 0.0392 (2) | 0.31492 (16) | 0.0255 (11) | |
H27 | 0.2347 | 0.0192 | 0.3175 | 0.031* | |
C37 | 0.2655 (3) | 0.1008 (2) | 0.31011 (15) | 0.0246 (10) | |
H37 | 0.3107 | 0.1212 | 0.3062 | 0.030* | |
C47 | 0.2289 (3) | 0.12180 (19) | 0.35060 (15) | 0.0203 (9) | |
H47 | 0.1799 | 0.1071 | 0.3516 | 0.024* | |
C57 | 0.2671 (3) | 0.1060 (2) | 0.39147 (15) | 0.0213 (10) | |
H57 | 0.3117 | 0.1276 | 0.3933 | 0.026* | |
C67 | 0.2247 (3) | 0.1160 (2) | 0.43198 (16) | 0.0297 (12) | |
H617 | 0.2508 | 0.1013 | 0.4570 | 0.036* | |
H627 | 0.2188 | 0.1564 | 0.4362 | 0.036* | |
O27 | 0.3168 (2) | 0.01828 (15) | 0.27777 (12) | 0.0298 (8) | |
H27O | 0.3559 | 0.0341 | 0.2756 | 0.045* | |
O37 | 0.2208 (2) | 0.11152 (16) | 0.27432 (11) | 0.0306 (8) | |
H37O | 0.1851 | 0.0911 | 0.2759 | 0.046* | |
O47 | 0.22734 (18) | 0.18113 (13) | 0.34719 (10) | 0.0210 (7) | |
O57 | 0.28354 (19) | 0.04713 (15) | 0.39172 (11) | 0.0246 (7) | |
O67 | 0.1575 (2) | 0.09052 (17) | 0.43024 (13) | 0.0366 (10) | |
H67O | 0.1597 | 0.0586 | 0.4411 | 0.055* | |
C1' | 0.4041 (3) | 0.2235 (3) | 0.26958 (17) | 0.0360 (14) | |
C2' | 0.3958 (4) | 0.2769 (3) | 0.25393 (19) | 0.0464 (17) | |
H2' | 0.3864 | 0.3073 | 0.2726 | 0.056* | |
C3' | 0.4018 (4) | 0.2839 (3) | 0.2110 (2) | 0.061 (2) | |
H3B | 0.3980 | 0.3210 | 0.2009 | 0.074* | 0.516 (7) |
O1'A | 0.4000 (5) | 0.3368 (3) | 0.1970 (3) | 0.0424 (15) | 0.484 (7) |
H1A | 0.3593 | 0.3444 | 0.1885 | 0.064* | 0.484 (7) |
C4' | 0.4122 (3) | 0.2464 (5) | 0.18162 (19) | 0.059 (2) | |
O2' | 0.4164 (2) | 0.2607 (3) | 0.13860 (13) | 0.0591 (15) | |
H2'O | 0.4260 | 0.2324 | 0.1240 | 0.089* | |
C5' | 0.4203 (3) | 0.1927 (4) | 0.1967 (2) | 0.061 (3) | |
H5A | 0.4292 | 0.1635 | 0.1769 | 0.073* | 0.484 (7) |
O1'B | 0.4445 (4) | 0.1650 (3) | 0.1620 (2) | 0.0424 (15) | 0.516 (7) |
H1B | 0.4156 | 0.1403 | 0.1550 | 0.064* | 0.516 (7) |
C6' | 0.4159 (3) | 0.1809 (3) | 0.23952 (19) | 0.0455 (17) | |
H6' | 0.4207 | 0.1437 | 0.2491 | 0.055* | |
C7' | 0.4063 (3) | 0.2112 (3) | 0.31520 (17) | 0.0318 (12) | |
H7' | 0.4054 | 0.1732 | 0.3232 | 0.038* | |
C8' | 0.4096 (3) | 0.2487 (2) | 0.34733 (16) | 0.0274 (11) | |
H8' | 0.4063 | 0.2871 | 0.3407 | 0.033* | |
C9' | 0.4182 (3) | 0.2313 (2) | 0.39233 (17) | 0.0265 (11) | |
O3' | 0.4099 (2) | 0.18526 (16) | 0.40688 (12) | 0.0323 (9) | |
C1 | 0.4662 (3) | 0.3179 (2) | 0.53101 (15) | 0.0219 (10) | |
O1 | 0.43341 (18) | 0.27424 (14) | 0.55525 (11) | 0.0235 (7) | |
H1O | 0.3953 | 0.2655 | 0.5435 | 0.035* | |
C2 | 0.5454 (3) | 0.3065 (2) | 0.53260 (16) | 0.0246 (10) | |
H21E | 0.5709 | 0.3380 | 0.5195 | 0.030* | |
H22E | 0.5606 | 0.3031 | 0.5630 | 0.030* | |
C3 | 0.5630 (3) | 0.2533 (2) | 0.50839 (15) | 0.0246 (10) | |
H3 | 0.6153 | 0.2508 | 0.5071 | 0.030* | |
O2 | 0.53901 (19) | 0.20479 (15) | 0.53014 (12) | 0.0283 (8) | |
H2O | 0.5019 | 0.2121 | 0.5436 | 0.042* | |
C4 | 0.5368 (3) | 0.2548 (2) | 0.46210 (16) | 0.0231 (10) | |
H4 | 0.5604 | 0.2869 | 0.4477 | 0.028* | |
O3 | 0.55639 (19) | 0.20613 (15) | 0.43885 (12) | 0.0274 (8) | |
H3O | 0.5298 | 0.1798 | 0.4458 | 0.041* | |
C5 | 0.4591 (3) | 0.2659 (2) | 0.46057 (15) | 0.0213 (10) | |
H5 | 0.4327 | 0.2336 | 0.4727 | 0.026* | |
O4 | 0.43831 (18) | 0.27572 (14) | 0.41637 (10) | 0.0235 (7) | |
C6 | 0.4403 (3) | 0.3186 (2) | 0.48470 (14) | 0.0210 (9) | |
H61 | 0.3887 | 0.3232 | 0.4846 | 0.025* | |
H62 | 0.4610 | 0.3508 | 0.4696 | 0.025* | |
C7 | 0.4518 (3) | 0.3732 (2) | 0.55358 (16) | 0.0276 (11) | |
O5 | 0.4502 (2) | 0.37644 (17) | 0.59379 (11) | 0.0372 (10) | |
O6 | 0.4394 (2) | 0.41420 (16) | 0.52895 (12) | 0.0397 (10) | |
H6O | 0.4309 | 0.4424 | 0.5439 | 0.060* | |
O1W | 0.4676 (10) | 0.1675 (8) | 0.6085 (5) | 0.058 (5) | 0.3 |
O2W | 0.4589 (4) | 0.1155 (4) | 0.5953 (2) | 0.069 (2) | 0.7 |
O3W | 0.4881 (6) | 0.2853 (5) | 0.6420 (3) | 0.084 (3)* | 0.6 |
O4W | 0.4974 (11) | 0.3312 (8) | 0.6655 (6) | 0.098 (6)* | 0.4 |
O5W | 0.5036 (15) | 0.6305 (12) | 0.3003 (9) | 0.108 (8)* | 0.3 |
O6W | 0.5694 (7) | 0.6024 (6) | 0.2688 (4) | 0.077 (3)* | 0.5 |
O7W | 0.5988 (8) | 0.5909 (6) | 0.2353 (5) | 0.088 (4)* | 0.5 |
O8W | 0.8059 (2) | 0.46211 (19) | 0.46626 (14) | 0.0477 (12) | |
H1W8 | 0.8162 | 0.4859 | 0.4423 | 0.072* | |
H2W8 | 0.8474 | 0.4623 | 0.4834 | 0.072* | |
O9W | 0.8845 (3) | 0.3646 (2) | 0.47283 (18) | 0.0629 (16) | |
H1W9 | 0.9223 | 0.3669 | 0.4525 | 0.094* | |
H2W9 | 0.8461 | 0.3831 | 0.4591 | 0.094* | |
O10A | 0.5891 (4) | −0.1006 (3) | 0.2665 (3) | 0.0545 (17) | 0.8 |
O10B | 0.5982 (16) | −0.0939 (10) | 0.2388 (9) | 0.048 (7) | 0.2 |
O11W | 0.4755 (5) | 0.1366 (4) | 0.6866 (3) | 0.047 (2) | 0.5 |
H111 | 0.4765 | 0.1705 | 0.6712 | 0.071* | 0.5 |
H211 | 0.4332 | 0.1378 | 0.7035 | 0.071* | 0.5 |
O12W | 0.4611 (4) | 0.2455 (4) | 0.7155 (3) | 0.090 (3) | 0.7 |
H112 | 0.4205 | 0.2362 | 0.6987 | 0.135* | 0.7 |
H212 | 0.4438 | 0.2626 | 0.7409 | 0.135* | 0.7 |
O13W | 0.5658 (3) | 0.0650 (2) | 0.53389 (16) | 0.0619 (15) | |
H113 | 0.5260 | 0.0686 | 0.5151 | 0.093* | |
H213 | 0.5620 | 0.0281 | 0.5454 | 0.093* | |
Atomic displacement parameters (Å2) top | U11 | U22 | U33 | U12 | U13 | U23 |
C11 | 0.021 (2) | 0.021 (2) | 0.023 (2) | 0.0010 (19) | 0.002 (2) | 0.0001 (19) |
C21 | 0.022 (2) | 0.030 (3) | 0.021 (2) | 0.001 (2) | −0.004 (2) | −0.003 (2) |
C31 | 0.026 (2) | 0.022 (2) | 0.017 (2) | 0.0041 (19) | 0.0000 (19) | 0.0030 (18) |
C41 | 0.019 (2) | 0.022 (2) | 0.017 (2) | −0.0009 (18) | −0.0004 (19) | −0.0005 (18) |
C51 | 0.022 (2) | 0.020 (2) | 0.018 (2) | −0.0010 (19) | 0.0022 (19) | 0.0018 (18) |
C61 | 0.040 (3) | 0.023 (3) | 0.018 (2) | −0.008 (2) | 0.003 (2) | 0.0025 (19) |
O21 | 0.035 (2) | 0.033 (2) | 0.0285 (19) | 0.0062 (17) | −0.0050 (17) | −0.0100 (16) |
O31 | 0.039 (2) | 0.0207 (18) | 0.0194 (16) | 0.0000 (16) | −0.0032 (16) | 0.0005 (14) |
O41 | 0.0215 (17) | 0.0164 (16) | 0.0227 (16) | 0.0020 (13) | 0.0021 (14) | 0.0019 (13) |
O51 | 0.0271 (18) | 0.0211 (17) | 0.0199 (15) | −0.0041 (14) | 0.0058 (14) | −0.0024 (14) |
O61 | 0.034 (2) | 0.0221 (18) | 0.033 (2) | −0.0050 (16) | 0.0130 (17) | −0.0049 (15) |
C12 | 0.022 (2) | 0.019 (2) | 0.018 (2) | 0.0051 (18) | 0.0017 (19) | −0.0029 (17) |
C22 | 0.023 (2) | 0.020 (2) | 0.015 (2) | 0.0004 (18) | −0.0014 (18) | −0.0004 (17) |
C32 | 0.020 (2) | 0.022 (2) | 0.016 (2) | −0.0003 (18) | 0.0009 (18) | 0.0022 (18) |
C42 | 0.019 (2) | 0.023 (2) | 0.018 (2) | 0.0046 (18) | 0.0010 (18) | −0.0019 (18) |
C52 | 0.021 (2) | 0.024 (2) | 0.016 (2) | 0.0025 (19) | 0.0018 (18) | −0.0006 (18) |
C62 | 0.030 (3) | 0.034 (3) | 0.016 (2) | −0.003 (2) | 0.000 (2) | 0.001 (2) |
O22 | 0.0244 (18) | 0.0277 (18) | 0.0207 (16) | 0.0003 (15) | −0.0040 (15) | 0.0001 (14) |
O32 | 0.0298 (19) | 0.0299 (19) | 0.0186 (16) | −0.0026 (16) | 0.0022 (15) | 0.0036 (14) |
O42 | 0.0179 (16) | 0.0199 (16) | 0.0245 (16) | 0.0030 (13) | −0.0024 (14) | −0.0039 (13) |
O52 | 0.0204 (16) | 0.0264 (18) | 0.0161 (15) | 0.0014 (14) | 0.0006 (14) | −0.0027 (13) |
O62 | 0.049 (2) | 0.027 (2) | 0.0210 (17) | −0.0066 (17) | 0.0019 (17) | −0.0035 (15) |
C13 | 0.023 (2) | 0.020 (2) | 0.023 (2) | 0.0040 (19) | −0.001 (2) | −0.0017 (19) |
C23 | 0.024 (2) | 0.027 (3) | 0.023 (2) | −0.001 (2) | −0.003 (2) | 0.004 (2) |
C33 | 0.020 (2) | 0.028 (3) | 0.016 (2) | −0.0016 (19) | −0.0022 (18) | 0.0019 (19) |
C43 | 0.023 (2) | 0.018 (2) | 0.015 (2) | 0.0008 (18) | −0.0004 (18) | −0.0016 (17) |
C53 | 0.022 (2) | 0.020 (2) | 0.020 (2) | 0.0026 (18) | −0.0022 (19) | −0.0012 (18) |
C63 | 0.023 (2) | 0.026 (2) | 0.019 (2) | 0.002 (2) | 0.0015 (19) | −0.0007 (19) |
O23 | 0.027 (2) | 0.052 (3) | 0.0268 (19) | −0.0028 (18) | −0.0048 (16) | 0.0173 (18) |
O33 | 0.0239 (18) | 0.048 (2) | 0.0138 (15) | 0.0005 (17) | 0.0001 (14) | 0.0012 (16) |
O43 | 0.0249 (18) | 0.0182 (16) | 0.0194 (15) | −0.0014 (13) | −0.0025 (14) | −0.0024 (13) |
O53 | 0.0243 (17) | 0.0251 (18) | 0.0216 (16) | 0.0057 (14) | −0.0037 (14) | −0.0055 (14) |
O63 | 0.0238 (18) | 0.0307 (19) | 0.0184 (16) | −0.0001 (15) | 0.0000 (15) | −0.0031 (14) |
C14 | 0.028 (3) | 0.017 (2) | 0.017 (2) | −0.0011 (19) | −0.0015 (19) | 0.0013 (17) |
C24 | 0.024 (2) | 0.021 (2) | 0.024 (2) | 0.0015 (19) | 0.001 (2) | 0.0018 (19) |
C34 | 0.030 (3) | 0.023 (2) | 0.015 (2) | 0.002 (2) | −0.004 (2) | −0.0009 (17) |
C44 | 0.025 (2) | 0.018 (2) | 0.020 (2) | 0.0020 (19) | 0.000 (2) | −0.0003 (17) |
C54 | 0.020 (2) | 0.020 (2) | 0.023 (2) | 0.0016 (18) | −0.0043 (19) | 0.0000 (18) |
C64 | 0.025 (2) | 0.032 (3) | 0.018 (2) | 0.004 (2) | 0.005 (2) | 0.0022 (19) |
O24 | 0.0297 (19) | 0.0253 (18) | 0.0217 (16) | 0.0004 (15) | 0.0053 (15) | 0.0041 (14) |
O34 | 0.050 (2) | 0.0264 (19) | 0.0201 (17) | 0.0125 (18) | 0.0072 (18) | 0.0022 (15) |
O44 | 0.0272 (18) | 0.0167 (16) | 0.0263 (17) | 0.0040 (14) | −0.0051 (15) | −0.0004 (13) |
O54 | 0.0263 (18) | 0.0220 (17) | 0.0199 (16) | −0.0013 (14) | −0.0026 (14) | 0.0003 (13) |
O64 | 0.029 (2) | 0.044 (2) | 0.0219 (17) | 0.0142 (17) | −0.0034 (16) | −0.0014 (17) |
C15 | 0.025 (2) | 0.019 (2) | 0.023 (2) | 0.0060 (19) | −0.001 (2) | 0.0041 (19) |
C25 | 0.026 (2) | 0.020 (2) | 0.022 (2) | 0.0023 (19) | 0.003 (2) | −0.0002 (19) |
C35 | 0.027 (3) | 0.020 (2) | 0.024 (2) | 0.003 (2) | −0.001 (2) | −0.0009 (19) |
C45 | 0.022 (2) | 0.023 (2) | 0.021 (2) | 0.0038 (19) | 0.002 (2) | 0.0002 (18) |
C55 | 0.021 (2) | 0.024 (2) | 0.027 (2) | 0.0007 (19) | 0.000 (2) | 0.000 (2) |
C65 | 0.035 (3) | 0.031 (3) | 0.021 (2) | 0.002 (2) | 0.003 (2) | −0.003 (2) |
O25 | 0.036 (2) | 0.031 (2) | 0.0240 (18) | −0.0025 (17) | 0.0057 (17) | 0.0026 (15) |
O35 | 0.034 (2) | 0.0212 (18) | 0.0242 (17) | 0.0006 (15) | 0.0031 (16) | 0.0003 (14) |
O45 | 0.0209 (17) | 0.0190 (17) | 0.0273 (17) | 0.0029 (13) | −0.0019 (14) | 0.0035 (14) |
O55 | 0.0254 (18) | 0.0265 (18) | 0.0227 (16) | 0.0011 (15) | −0.0001 (15) | 0.0034 (14) |
O65 | 0.044 (2) | 0.033 (2) | 0.0291 (19) | 0.0056 (18) | 0.0045 (18) | 0.0042 (16) |
C16 | 0.025 (3) | 0.020 (2) | 0.025 (2) | 0.0047 (19) | 0.003 (2) | 0.0061 (19) |
C26 | 0.024 (2) | 0.022 (2) | 0.023 (2) | 0.0023 (19) | 0.006 (2) | 0.0026 (19) |
C36 | 0.021 (2) | 0.016 (2) | 0.025 (2) | −0.0027 (18) | 0.005 (2) | 0.0009 (18) |
C46 | 0.022 (2) | 0.016 (2) | 0.025 (2) | 0.0013 (18) | 0.004 (2) | 0.0036 (18) |
C56 | 0.028 (3) | 0.020 (2) | 0.022 (2) | 0.004 (2) | 0.003 (2) | 0.0053 (19) |
C66 | 0.028 (3) | 0.025 (2) | 0.024 (2) | −0.002 (2) | 0.004 (2) | 0.000 (2) |
O26 | 0.0271 (19) | 0.0281 (19) | 0.0273 (18) | 0.0026 (16) | 0.0055 (16) | −0.0038 (15) |
O36 | 0.032 (2) | 0.0289 (19) | 0.0226 (17) | −0.0009 (16) | 0.0031 (16) | −0.0012 (15) |
O46 | 0.0173 (15) | 0.0162 (16) | 0.0287 (17) | −0.0003 (12) | 0.0040 (14) | 0.0041 (14) |
O56 | 0.0257 (18) | 0.0258 (18) | 0.0221 (16) | 0.0053 (15) | 0.0026 (15) | 0.0052 (14) |
O66 | 0.0283 (19) | 0.032 (2) | 0.0249 (18) | 0.0044 (16) | 0.0032 (16) | −0.0031 (15) |
C17 | 0.025 (2) | 0.020 (2) | 0.026 (2) | −0.0031 (19) | 0.005 (2) | 0.0022 (19) |
C27 | 0.026 (3) | 0.023 (2) | 0.028 (2) | −0.001 (2) | 0.009 (2) | −0.001 (2) |
C37 | 0.033 (3) | 0.019 (2) | 0.022 (2) | −0.001 (2) | 0.005 (2) | −0.0013 (18) |
C47 | 0.023 (2) | 0.016 (2) | 0.022 (2) | −0.0008 (18) | 0.004 (2) | −0.0009 (18) |
C57 | 0.026 (2) | 0.019 (2) | 0.019 (2) | −0.0015 (19) | −0.001 (2) | 0.0018 (18) |
C67 | 0.030 (3) | 0.037 (3) | 0.022 (2) | 0.007 (2) | 0.006 (2) | 0.000 (2) |
O27 | 0.036 (2) | 0.0227 (19) | 0.0310 (19) | 0.0000 (16) | 0.0119 (17) | −0.0029 (15) |
O37 | 0.041 (2) | 0.026 (2) | 0.0249 (17) | 0.0015 (17) | −0.0020 (17) | −0.0002 (15) |
O47 | 0.0212 (16) | 0.0158 (15) | 0.0260 (16) | 0.0009 (13) | 0.0007 (15) | 0.0001 (13) |
O57 | 0.0270 (18) | 0.0235 (17) | 0.0235 (16) | 0.0006 (14) | 0.0052 (15) | 0.0068 (14) |
O67 | 0.036 (2) | 0.033 (2) | 0.040 (2) | 0.0073 (17) | 0.0154 (18) | 0.0122 (18) |
C1' | 0.023 (3) | 0.062 (4) | 0.024 (2) | −0.012 (3) | 0.003 (2) | −0.014 (3) |
C2' | 0.046 (4) | 0.063 (5) | 0.030 (3) | −0.026 (3) | 0.003 (3) | −0.011 (3) |
C3' | 0.049 (4) | 0.102 (7) | 0.034 (3) | −0.038 (4) | −0.005 (3) | 0.000 (4) |
O1'A | 0.045 (4) | 0.047 (4) | 0.035 (3) | −0.010 (3) | −0.005 (3) | −0.011 (3) |
C4' | 0.019 (3) | 0.139 (8) | 0.020 (3) | −0.016 (4) | −0.004 (2) | −0.013 (4) |
O2' | 0.035 (2) | 0.119 (5) | 0.023 (2) | 0.004 (3) | −0.0026 (19) | −0.007 (2) |
C5' | 0.019 (3) | 0.133 (8) | 0.030 (3) | 0.018 (4) | −0.005 (3) | −0.034 (4) |
O1'B | 0.045 (4) | 0.047 (4) | 0.035 (3) | −0.010 (3) | −0.005 (3) | −0.011 (3) |
C6' | 0.021 (3) | 0.078 (5) | 0.037 (3) | 0.005 (3) | −0.002 (3) | −0.030 (3) |
C7' | 0.022 (3) | 0.044 (3) | 0.030 (3) | −0.007 (2) | 0.001 (2) | −0.009 (2) |
C8' | 0.025 (3) | 0.032 (3) | 0.025 (2) | −0.003 (2) | −0.002 (2) | 0.000 (2) |
C9' | 0.024 (2) | 0.027 (3) | 0.028 (2) | 0.001 (2) | 0.001 (2) | −0.006 (2) |
O3' | 0.038 (2) | 0.026 (2) | 0.033 (2) | −0.0067 (17) | −0.0038 (18) | −0.0010 (16) |
C1 | 0.024 (2) | 0.022 (2) | 0.020 (2) | −0.0057 (19) | 0.000 (2) | 0.0028 (19) |
O1 | 0.0229 (18) | 0.0232 (18) | 0.0245 (16) | −0.0068 (14) | 0.0000 (15) | 0.0037 (14) |
C2 | 0.023 (2) | 0.028 (3) | 0.023 (2) | −0.007 (2) | −0.006 (2) | 0.0011 (19) |
C3 | 0.019 (2) | 0.027 (3) | 0.028 (2) | −0.001 (2) | −0.003 (2) | 0.006 (2) |
O2 | 0.0238 (18) | 0.0277 (19) | 0.034 (2) | −0.0006 (15) | −0.0012 (16) | 0.0072 (16) |
C4 | 0.022 (2) | 0.019 (2) | 0.029 (2) | 0.0033 (19) | 0.003 (2) | 0.0024 (19) |
O3 | 0.0272 (19) | 0.0223 (18) | 0.0328 (19) | 0.0051 (15) | 0.0096 (16) | 0.0000 (15) |
C5 | 0.023 (2) | 0.019 (2) | 0.022 (2) | −0.0005 (19) | −0.001 (2) | 0.0003 (18) |
O4 | 0.0267 (18) | 0.0227 (17) | 0.0212 (15) | 0.0012 (14) | −0.0024 (15) | −0.0015 (14) |
C6 | 0.021 (2) | 0.020 (2) | 0.022 (2) | 0.0047 (19) | −0.0019 (19) | −0.0006 (18) |
C7 | 0.034 (3) | 0.024 (3) | 0.025 (2) | −0.002 (2) | −0.002 (2) | −0.001 (2) |
O5 | 0.050 (3) | 0.040 (2) | 0.0216 (18) | −0.011 (2) | 0.0026 (18) | −0.0076 (16) |
O6 | 0.067 (3) | 0.0209 (19) | 0.031 (2) | 0.0037 (19) | 0.012 (2) | −0.0015 (16) |
O1W | 0.069 (11) | 0.069 (12) | 0.035 (8) | −0.030 (9) | 0.007 (8) | 0.002 (8) |
O2W | 0.065 (5) | 0.084 (6) | 0.058 (5) | 0.015 (5) | 0.022 (4) | 0.011 (4) |
O8W | 0.043 (3) | 0.057 (3) | 0.043 (2) | 0.011 (2) | 0.000 (2) | −0.016 (2) |
O9W | 0.048 (3) | 0.050 (3) | 0.090 (4) | 0.018 (2) | −0.044 (3) | −0.032 (3) |
O10A | 0.042 (4) | 0.035 (3) | 0.086 (5) | 0.013 (3) | −0.006 (4) | −0.012 (4) |
O10B | 0.065 (18) | 0.029 (12) | 0.049 (14) | 0.014 (11) | 0.003 (14) | 0.008 (12) |
O11W | 0.054 (6) | 0.039 (5) | 0.048 (5) | 0.011 (4) | −0.011 (5) | 0.009 (4) |
O12W | 0.045 (4) | 0.071 (6) | 0.153 (9) | 0.019 (4) | 0.026 (5) | 0.014 (6) |
O13W | 0.071 (4) | 0.054 (3) | 0.060 (3) | −0.023 (3) | −0.028 (3) | 0.033 (3) |
Geometric parameters (Å, º) top
C11—O47 | 1.415 (6) | C65—H625 | 0.9900 |
C11—O51 | 1.424 (6) | O25—H25O | 0.8400 |
C11—C21 | 1.531 (7) | O35—H35O | 0.8400 |
C11—H11 | 1.0000 | O45—C16 | 1.416 (6) |
C21—O21 | 1.415 (6) | O65—H65O | 0.8400 |
C21—C31 | 1.522 (7) | C16—O56 | 1.406 (6) |
C21—H21 | 1.0000 | C16—C26 | 1.529 (7) |
C31—O31 | 1.439 (5) | C16—H16 | 1.0000 |
C31—C41 | 1.507 (6) | C26—O26 | 1.417 (6) |
C31—H31 | 1.0000 | C26—C36 | 1.519 (7) |
C41—O41 | 1.414 (6) | C26—H26 | 1.0000 |
C41—C51 | 1.519 (6) | C36—O36 | 1.412 (6) |
C41—H41 | 1.0000 | C36—C46 | 1.521 (7) |
C51—O51 | 1.442 (6) | C36—H36 | 1.0000 |
C51—C61 | 1.533 (6) | C46—O46 | 1.427 (6) |
C51—H51 | 1.0000 | C46—C56 | 1.529 (7) |
C61—O61 | 1.413 (7) | C46—H46 | 1.0000 |
C61—H611 | 0.9900 | C56—O56 | 1.441 (6) |
C61—H621 | 0.9900 | C56—C66 | 1.514 (7) |
O21—H21O | 0.8400 | C56—H56 | 1.0000 |
O31—H31O | 0.8400 | C66—O66 | 1.419 (6) |
O41—C12 | 1.412 (5) | C66—H616 | 0.9900 |
O61—H61O | 0.8400 | C66—H626 | 0.9900 |
C12—O52 | 1.402 (5) | O26—H26O | 0.8400 |
C12—C22 | 1.529 (6) | O36—H36O | 0.8400 |
C12—H12 | 1.0000 | O46—C17 | 1.408 (6) |
C22—O22 | 1.430 (5) | O66—H66O | 0.8400 |
C22—C32 | 1.492 (7) | C17—O57 | 1.412 (6) |
C22—H22 | 1.0000 | C17—C27 | 1.512 (7) |
C32—O32 | 1.431 (6) | C17—H17 | 1.0000 |
C32—C42 | 1.513 (6) | C27—O27 | 1.437 (6) |
C32—H32 | 1.0000 | C27—C37 | 1.519 (7) |
C42—O42 | 1.431 (6) | C27—H27 | 1.0000 |
C42—C52 | 1.523 (7) | C37—O37 | 1.425 (6) |
C42—H42 | 1.0000 | C37—C47 | 1.525 (6) |
C52—O52 | 1.435 (6) | C37—H37 | 1.0000 |
C52—C62 | 1.522 (7) | C47—O47 | 1.434 (5) |
C52—H52 | 1.0000 | C47—C57 | 1.512 (7) |
C62—O62 | 1.419 (7) | C47—H47 | 1.0000 |
C62—H612 | 0.9900 | C57—O57 | 1.453 (6) |
C62—H622 | 0.9900 | C57—C67 | 1.515 (7) |
O22—H22O | 0.8400 | C57—H57 | 1.0000 |
O32—H32O | 0.8400 | C67—O67 | 1.422 (7) |
O42—C13 | 1.415 (6) | C67—H617 | 0.9900 |
O62—H62O | 0.8400 | C67—H627 | 0.9900 |
C13—O53 | 1.412 (6) | O27—H27O | 0.8400 |
C13—C23 | 1.527 (7) | O37—H37O | 0.8400 |
C13—H13 | 1.0000 | O67—H67O | 0.8400 |
C23—O23 | 1.424 (6) | C1'—C2' | 1.386 (10) |
C23—C33 | 1.510 (7) | C1'—C6' | 1.405 (8) |
C23—H23 | 1.0000 | C1'—C7' | 1.448 (8) |
C33—O33 | 1.418 (6) | C2'—C3' | 1.349 (9) |
C33—C43 | 1.517 (6) | C2'—H2' | 0.9500 |
C33—H33 | 1.0000 | C3'—C4' | 1.299 (11) |
C43—O43 | 1.429 (6) | C3'—O1'A | 1.3475 (14) |
C43—C53 | 1.530 (7) | C3'—H3B | 0.9500 |
C43—H43 | 1.0000 | O1'A—H1A | 0.8400 |
C53—O53 | 1.431 (6) | C4'—O2' | 1.382 (8) |
C53—C63 | 1.503 (6) | C4'—C5' | 1.386 (13) |
C53—H53 | 1.0000 | O2'—H2'O | 0.8400 |
C63—O63 | 1.419 (6) | C5'—O1'B | 1.3489 (14) |
C63—H613 | 0.9900 | C5'—C6' | 1.362 (10) |
C63—H623 | 0.9900 | C5'—H5A | 0.9500 |
O23—H23O | 0.8400 | O1'B—H1B | 0.8400 |
O33—H33O | 0.8400 | C6'—H6' | 0.9500 |
O43—C14 | 1.399 (6) | C7'—C8' | 1.348 (7) |
O63—H63O | 0.8400 | C7'—H7' | 0.9500 |
C14—O54 | 1.412 (5) | C8'—C9' | 1.468 (7) |
C14—C24 | 1.519 (7) | C8'—H8' | 0.9500 |
C14—H14 | 1.0000 | C9'—O3' | 1.210 (6) |
C24—O24 | 1.430 (6) | C9'—O4 | 1.360 (6) |
C24—C34 | 1.519 (7) | C1—O1 | 1.436 (6) |
C24—H24 | 1.0000 | C1—C6 | 1.521 (6) |
C34—O34 | 1.430 (6) | C1—C7 | 1.530 (7) |
C34—C44 | 1.509 (6) | C1—C2 | 1.535 (7) |
C34—H34 | 1.0000 | O1—H1O | 0.8400 |
C44—O44 | 1.432 (6) | C2—C3 | 1.524 (7) |
C44—C54 | 1.516 (7) | C2—H21E | 0.9900 |
C44—H44 | 1.0000 | C2—H22E | 0.9900 |
C54—O54 | 1.444 (6) | C3—O2 | 1.425 (6) |
C54—C64 | 1.512 (6) | C3—C4 | 1.522 (7) |
C54—H54 | 1.0000 | C3—H3 | 1.0000 |
C64—O64 | 1.404 (6) | O2—H2O | 0.8400 |
C64—H614 | 0.9900 | C4—O3 | 1.427 (6) |
C64—H624 | 0.9900 | C4—C5 | 1.506 (7) |
O24—H24O | 0.8400 | C4—H4 | 1.0000 |
O34—H34O | 0.8400 | O3—H3O | 0.8400 |
O44—C15 | 1.423 (6) | C5—O4 | 1.448 (6) |
O64—H64O | 0.8400 | C5—C6 | 1.518 (7) |
C15—O55 | 1.412 (6) | C5—H5 | 1.0000 |
C15—C25 | 1.523 (7) | C6—H61 | 0.9900 |
C15—H15 | 1.0000 | C6—H62 | 0.9900 |
C25—O25 | 1.430 (6) | C7—O5 | 1.252 (6) |
C25—C35 | 1.496 (7) | C7—O6 | 1.273 (6) |
C25—H25 | 1.0000 | O6—H6O | 0.8400 |
C35—O35 | 1.423 (6) | O8W—H1W8 | 0.9605 |
C35—C45 | 1.524 (7) | O8W—H2W8 | 0.9547 |
C35—H35 | 1.0000 | O9W—H1W9 | 0.9608 |
C45—O45 | 1.434 (6) | O9W—H2W9 | 0.9585 |
C45—C55 | 1.524 (7) | O11W—H111 | 0.9480 |
C45—H45 | 1.0000 | O11W—H211 | 0.9635 |
C55—O55 | 1.434 (6) | O12W—H112 | 0.9605 |
C55—C65 | 1.535 (7) | O12W—H212 | 0.9494 |
C55—H55 | 1.0000 | O13W—H113 | 0.9601 |
C65—O65 | 1.425 (7) | O13W—H213 | 0.9610 |
C65—H615 | 0.9900 | | |
| | | |
O47—C11—O51 | 110.5 (4) | O45—C45—H45 | 109.9 |
O47—C11—C21 | 107.5 (4) | C35—C45—H45 | 109.9 |
O51—C11—C21 | 110.6 (4) | C55—C45—H45 | 109.9 |
O47—C11—H11 | 109.4 | O55—C55—C45 | 110.3 (4) |
O51—C11—H11 | 109.4 | O55—C55—C65 | 106.9 (4) |
C21—C11—H11 | 109.4 | C45—C55—C65 | 113.7 (4) |
O21—C21—C31 | 111.7 (4) | O55—C55—H55 | 108.6 |
O21—C21—C11 | 112.2 (4) | C45—C55—H55 | 108.6 |
C31—C21—C11 | 109.1 (4) | C65—C55—H55 | 108.6 |
O21—C21—H21 | 107.9 | O65—C65—C55 | 112.7 (4) |
C31—C21—H21 | 107.9 | O65—C65—H615 | 109.1 |
C11—C21—H21 | 107.9 | C55—C65—H615 | 109.1 |
O31—C31—C41 | 109.4 (4) | O65—C65—H625 | 109.1 |
O31—C31—C21 | 110.0 (4) | C55—C65—H625 | 109.1 |
C41—C31—C21 | 108.6 (4) | H615—C65—H625 | 107.8 |
O31—C31—H31 | 109.6 | C25—O25—H25O | 109.5 |
C41—C31—H31 | 109.6 | C35—O35—H35O | 109.5 |
C21—C31—H31 | 109.6 | C16—O45—C45 | 118.0 (4) |
O41—C41—C31 | 108.2 (4) | C15—O55—C55 | 113.0 (4) |
O41—C41—C51 | 109.6 (4) | C65—O65—H65O | 109.5 |
C31—C41—C51 | 111.3 (4) | O56—C16—O45 | 110.8 (4) |
O41—C41—H41 | 109.2 | O56—C16—C26 | 111.3 (4) |
C31—C41—H41 | 109.2 | O45—C16—C26 | 109.1 (4) |
C51—C41—H41 | 109.2 | O56—C16—H16 | 108.6 |
O51—C51—C41 | 110.5 (4) | O45—C16—H16 | 108.6 |
O51—C51—C61 | 106.0 (4) | C26—C16—H16 | 108.6 |
C41—C51—C61 | 113.1 (4) | O26—C26—C36 | 111.2 (4) |
O51—C51—H51 | 109.0 | O26—C26—C16 | 108.5 (4) |
C41—C51—H51 | 109.0 | C36—C26—C16 | 111.7 (4) |
C61—C51—H51 | 109.0 | O26—C26—H26 | 108.4 |
O61—C61—C51 | 112.5 (4) | C36—C26—H26 | 108.4 |
O61—C61—H611 | 109.1 | C16—C26—H26 | 108.4 |
C51—C61—H611 | 109.1 | O36—C36—C26 | 109.5 (4) |
O61—C61—H621 | 109.1 | O36—C36—C46 | 111.7 (4) |
C51—C61—H621 | 109.1 | C26—C36—C46 | 108.6 (4) |
H611—C61—H621 | 107.8 | O36—C36—H36 | 109.0 |
C21—O21—H21O | 109.5 | C26—C36—H36 | 109.0 |
C31—O31—H31O | 109.5 | C46—C36—H36 | 109.0 |
C12—O41—C41 | 118.6 (4) | O46—C46—C36 | 107.5 (4) |
C11—O51—C51 | 114.3 (3) | O46—C46—C56 | 111.0 (4) |
C61—O61—H61O | 109.5 | C36—C46—C56 | 108.3 (4) |
O52—C12—O41 | 112.1 (4) | O46—C46—H46 | 110.0 |
O52—C12—C22 | 110.8 (4) | C36—C46—H46 | 110.0 |
O41—C12—C22 | 108.1 (4) | C56—C46—H46 | 110.0 |
O52—C12—H12 | 108.6 | O56—C56—C66 | 105.6 (4) |
O41—C12—H12 | 108.6 | O56—C56—C46 | 107.5 (4) |
C22—C12—H12 | 108.6 | C66—C56—C46 | 116.3 (4) |
O22—C22—C32 | 112.0 (4) | O56—C56—H56 | 109.1 |
O22—C22—C12 | 110.0 (4) | C66—C56—H56 | 109.1 |
C32—C22—C12 | 109.1 (4) | C46—C56—H56 | 109.1 |
O22—C22—H22 | 108.5 | O66—C66—C56 | 110.7 (4) |
C32—C22—H22 | 108.5 | O66—C66—H616 | 109.5 |
C12—C22—H22 | 108.5 | C56—C66—H616 | 109.5 |
O32—C32—C22 | 108.1 (4) | O66—C66—H626 | 109.5 |
O32—C32—C42 | 111.6 (4) | C56—C66—H626 | 109.5 |
C22—C32—C42 | 108.5 (4) | H616—C66—H626 | 108.1 |
O32—C32—H32 | 109.6 | C26—O26—H26O | 109.5 |
C22—C32—H32 | 109.6 | C36—O36—H36O | 109.5 |
C42—C32—H32 | 109.6 | C17—O46—C46 | 117.4 (4) |
O42—C42—C32 | 108.4 (4) | C16—O56—C56 | 113.5 (3) |
O42—C42—C52 | 107.9 (4) | C66—O66—H66O | 109.5 |
C32—C42—C52 | 111.6 (4) | O46—C17—O57 | 111.6 (4) |
O42—C42—H42 | 109.6 | O46—C17—C27 | 108.4 (4) |
C32—C42—H42 | 109.6 | O57—C17—C27 | 109.8 (4) |
C52—C42—H42 | 109.6 | O46—C17—H17 | 109.0 |
O52—C52—C62 | 105.9 (4) | O57—C17—H17 | 109.0 |
O52—C52—C42 | 109.8 (4) | C27—C17—H17 | 109.0 |
C62—C52—C42 | 113.2 (4) | O27—C27—C17 | 111.1 (4) |
O52—C52—H52 | 109.3 | O27—C27—C37 | 110.7 (4) |
C62—C52—H52 | 109.3 | C17—C27—C37 | 109.7 (4) |
C42—C52—H52 | 109.3 | O27—C27—H27 | 108.4 |
O62—C62—C52 | 111.7 (4) | C17—C27—H27 | 108.4 |
O62—C62—H612 | 109.3 | C37—C27—H27 | 108.4 |
C52—C62—H612 | 109.3 | O37—C37—C27 | 111.5 (4) |
O62—C62—H622 | 109.3 | O37—C37—C47 | 108.0 (4) |
C52—C62—H622 | 109.3 | C27—C37—C47 | 109.2 (4) |
H612—C62—H622 | 107.9 | O37—C37—H37 | 109.4 |
C22—O22—H22O | 109.5 | C27—C37—H37 | 109.4 |
C32—O32—H32O | 109.5 | C47—C37—H37 | 109.4 |
C13—O42—C42 | 117.5 (4) | O47—C47—C57 | 108.9 (4) |
C12—O52—C52 | 113.2 (3) | O47—C47—C37 | 106.3 (4) |
C62—O62—H62O | 109.5 | C57—C47—C37 | 112.8 (4) |
O53—C13—O42 | 110.2 (4) | O47—C47—H47 | 109.6 |
O53—C13—C23 | 110.5 (4) | C57—C47—H47 | 109.6 |
O42—C13—C23 | 108.1 (4) | C37—C47—H47 | 109.6 |
O53—C13—H13 | 109.3 | O57—C57—C47 | 110.8 (4) |
O42—C13—H13 | 109.3 | O57—C57—C67 | 105.5 (4) |
C23—C13—H13 | 109.3 | C47—C57—C67 | 113.6 (4) |
O23—C23—C33 | 109.4 (4) | O57—C57—H57 | 109.0 |
O23—C23—C13 | 109.6 (4) | C47—C57—H57 | 109.0 |
C33—C23—C13 | 108.4 (4) | C67—C57—H57 | 109.0 |
O23—C23—H23 | 109.8 | O67—C67—C57 | 112.4 (4) |
C33—C23—H23 | 109.8 | O67—C67—H617 | 109.1 |
C13—C23—H23 | 109.8 | C57—C67—H617 | 109.1 |
O33—C33—C23 | 111.7 (4) | O67—C67—H627 | 109.1 |
O33—C33—C43 | 107.8 (4) | C57—C67—H627 | 109.1 |
C23—C33—C43 | 107.9 (4) | H617—C67—H627 | 107.9 |
O33—C33—H33 | 109.8 | C27—O27—H27O | 109.5 |
C23—C33—H33 | 109.8 | C37—O37—H37O | 109.5 |
C43—C33—H33 | 109.8 | C11—O47—C47 | 118.8 (4) |
O43—C43—C33 | 108.6 (4) | C17—O57—C57 | 114.1 (4) |
O43—C43—C53 | 109.3 (4) | C67—O67—H67O | 109.5 |
C33—C43—C53 | 111.3 (4) | C2'—C1'—C6' | 117.6 (6) |
O43—C43—H43 | 109.2 | C2'—C1'—C7' | 122.4 (5) |
C33—C43—H43 | 109.2 | C6'—C1'—C7' | 119.8 (6) |
C53—C43—H43 | 109.2 | C3'—C2'—C1' | 116.9 (6) |
O53—C53—C63 | 105.7 (4) | C3'—C2'—H2' | 121.5 |
O53—C53—C43 | 110.2 (4) | C1'—C2'—H2' | 121.5 |
C63—C53—C43 | 112.8 (4) | C4'—C3'—O1'A | 115.8 (7) |
O53—C53—H53 | 109.3 | C4'—C3'—C2' | 128.4 (8) |
C63—C53—H53 | 109.3 | O1'A—C3'—C2' | 115.8 (8) |
C43—C53—H53 | 109.3 | C4'—C3'—H3B | 115.8 |
O63—C63—C53 | 111.0 (4) | C2'—C3'—H3B | 115.8 |
O63—C63—H613 | 109.4 | C3'—O1'A—H1A | 109.5 |
C53—C63—H613 | 109.4 | C3'—C4'—O2' | 121.0 (9) |
O63—C63—H623 | 109.4 | C3'—C4'—C5' | 115.4 (6) |
C53—C63—H623 | 109.4 | O2'—C4'—C5' | 123.6 (7) |
H613—C63—H623 | 108.0 | C4'—O2'—H2'O | 109.5 |
C23—O23—H23O | 109.5 | O1'B—C5'—C6' | 134.3 (9) |
C33—O33—H33O | 109.5 | O1'B—C5'—C4' | 103.3 (7) |
C14—O43—C43 | 117.3 (4) | C6'—C5'—C4' | 121.2 (6) |
C13—O53—C53 | 114.8 (4) | C6'—C5'—H5A | 119.4 |
C63—O63—H63O | 109.5 | C4'—C5'—H5A | 119.4 |
O43—C14—O54 | 111.7 (4) | C5'—O1'B—H1B | 109.5 |
O43—C14—C24 | 109.4 (4) | C5'—C6'—C1' | 120.4 (8) |
O54—C14—C24 | 110.7 (4) | C5'—C6'—H6' | 119.8 |
O43—C14—H14 | 108.3 | C1'—C6'—H6' | 119.8 |
O54—C14—H14 | 108.3 | C8'—C7'—C1' | 126.1 (6) |
C24—C14—H14 | 108.3 | C8'—C7'—H7' | 116.9 |
O24—C24—C14 | 110.5 (4) | C1'—C7'—H7' | 116.9 |
O24—C24—C34 | 112.2 (4) | C7'—C8'—C9' | 121.3 (5) |
C14—C24—C34 | 110.4 (4) | C7'—C8'—H8' | 119.4 |
O24—C24—H24 | 107.9 | C9'—C8'—H8' | 119.4 |
C14—C24—H24 | 107.9 | O3'—C9'—O4 | 123.7 (5) |
C34—C24—H24 | 107.9 | O3'—C9'—C8' | 127.1 (5) |
O34—C34—C44 | 109.5 (4) | O4—C9'—C8' | 109.3 (4) |
O34—C34—C24 | 110.8 (4) | O1—C1—C6 | 111.3 (4) |
C44—C34—C24 | 108.8 (4) | O1—C1—C7 | 108.6 (4) |
O34—C34—H34 | 109.2 | C6—C1—C7 | 111.4 (4) |
C44—C34—H34 | 109.2 | O1—C1—C2 | 106.3 (4) |
C24—C34—H34 | 109.2 | C6—C1—C2 | 110.6 (4) |
O44—C44—C34 | 107.5 (4) | C7—C1—C2 | 108.4 (4) |
O44—C44—C54 | 108.5 (4) | C1—O1—H1O | 109.5 |
C34—C44—C54 | 111.5 (4) | C3—C2—C1 | 110.5 (4) |
O44—C44—H44 | 109.8 | C3—C2—H21E | 109.5 |
C34—C44—H44 | 109.8 | C1—C2—H21E | 109.5 |
C54—C44—H44 | 109.8 | C3—C2—H22E | 109.5 |
O54—C54—C64 | 106.2 (4) | C1—C2—H22E | 109.5 |
O54—C54—C44 | 110.4 (4) | H21E—C2—H22E | 108.1 |
C64—C54—C44 | 114.4 (4) | O2—C3—C4 | 111.3 (4) |
O54—C54—H54 | 108.6 | O2—C3—C2 | 112.7 (4) |
C64—C54—H54 | 108.6 | C4—C3—C2 | 111.9 (4) |
C44—C54—H54 | 108.6 | O2—C3—H3 | 106.8 |
O64—C64—C54 | 113.9 (4) | C4—C3—H3 | 106.8 |
O64—C64—H614 | 108.8 | C2—C3—H3 | 106.8 |
C54—C64—H614 | 108.8 | C3—O2—H2O | 109.5 |
O64—C64—H624 | 108.8 | O3—C4—C5 | 112.7 (4) |
C54—C64—H624 | 108.8 | O3—C4—C3 | 111.9 (4) |
H614—C64—H624 | 107.7 | C5—C4—C3 | 110.9 (4) |
C24—O24—H24O | 109.5 | O3—C4—H4 | 107.0 |
C34—O34—H34O | 109.5 | C5—C4—H4 | 107.0 |
C15—O44—C44 | 118.9 (4) | C3—C4—H4 | 107.0 |
C14—O54—C54 | 114.0 (3) | C4—O3—H3O | 109.5 |
C64—O64—H64O | 109.5 | O4—C5—C4 | 109.2 (4) |
O55—C15—O44 | 110.8 (4) | O4—C5—C6 | 105.4 (4) |
O55—C15—C25 | 110.2 (4) | C4—C5—C6 | 111.4 (4) |
O44—C15—C25 | 106.4 (4) | O4—C5—H5 | 110.2 |
O55—C15—H15 | 109.8 | C4—C5—H5 | 110.2 |
O44—C15—H15 | 109.8 | C6—C5—H5 | 110.2 |
C25—C15—H15 | 109.8 | C9'—O4—C5 | 117.9 (4) |
O25—C25—C35 | 111.2 (4) | C5—C6—C1 | 112.4 (4) |
O25—C25—C15 | 109.5 (4) | C5—C6—H61 | 109.1 |
C35—C25—C15 | 109.0 (4) | C1—C6—H61 | 109.1 |
O25—C25—H25 | 109.0 | C5—C6—H62 | 109.1 |
C35—C25—H25 | 109.0 | C1—C6—H62 | 109.1 |
C15—C25—H25 | 109.0 | H61—C6—H62 | 107.9 |
O35—C35—C25 | 110.2 (4) | O5—C7—O6 | 123.1 (5) |
O35—C35—C45 | 110.6 (4) | O5—C7—C1 | 121.1 (5) |
C25—C35—C45 | 108.9 (4) | O6—C7—C1 | 115.8 (4) |
O35—C35—H35 | 109.0 | C7—O6—H6O | 109.5 |
C25—C35—H35 | 109.0 | H1W8—O8W—H2W8 | 105.1 |
C45—C35—H35 | 109.0 | H1W9—O9W—H2W9 | 104.7 |
O45—C45—C35 | 104.8 (4) | H111—O11W—H211 | 105.4 |
O45—C45—C55 | 110.3 (4) | H112—O12W—H212 | 105.9 |
C35—C45—C55 | 112.0 (4) | H113—O13W—H213 | 104.7 |
Selected O—H···O hydrogen bonds in β-CD–CGA inclusion complex deduced
from X-ray analysis (Å, °) topD—H···A | D—H | D···A | D—H···A |
O1'A—H···O43i | 0.84 | 2.822 (9) | 127.2 |
O1'B—H···O45i | 0.84 | 2.728 (8) | 162.8 |
O1—H···O64ii | 0.84 | 2.671 (5) | 167.5 |
O2—H···O1W | 0.84 | 2.93 (2) | 124.0 |
O2'—H···O3i | 0.84 | 2.790 (6) | 142.2 |
O2—H···O1 | 0.84 | 2.732 (5) | 142.1 |
O3—H···O66 | 0.84 | 2.984 (5) | 166.6 |
O6—H···O62iii | 0.84 | 2.602 (6) | 137.1 |
O37—H···O3 | 0.98 | 2.89 | 157.9 |
O61—H···O2ii | 0.84 | 2.724 (5) | 171.3 |
Symmetry codes: (i) -x+1, y, -z+1/2;
(ii) x-1/2, -y+1/2, -z+1;
(iii) x, -y+1, -z+1,
see also Table S1 of the supporting information. |
Selected O—H···O hydrogen bonds in the β-CD–CGA inclusion complex
deduced from DFT full-geometry optimization (Å, °) topD—H···A | D—H | D···A | D—H···A |
Trimodal complexa | | | |
Mode 1: bridge | | | |
O3—H···O66 | 0.98 | 2.89 | 144.6 |
O66—H···O3' | 0.98 | 2.82 | 174.1 |
Mode 2: CFA | | | |
O66—H···O3' | 0.98 | 2.86 | 148.2 |
Mode 3: QNA | | | |
O1—H···O47 | 0.99 | 2.92 | 155.0 |
O6—H···O42 | 0.98 | 2.68 | 162.0 |
O34—H···O3 | 0.98 | 3.00 | 172.4 |
O37—H···O3' | 0.98 | 2.89 | 157.9 |
| | | |
Dimeric complexa | | | |
Monomer 1 | | | |
O1'—H···O43ib | 0.98 | 2.76 | 140.9 |
O66—H···O3'i | 0.97 | 2.91 | 159.3 |
O2'—H···O3i | 0.98 | 2.80 | 154.1 |
Monomer 2 | | | |
O1'—H···O43i | 0.98 | 2.85 | 125.9 |
O66—H···O3i | 0.97 | 2.78 | 163.4 |
O3—H···O66 | 0.99 | 2.80 | 153.7 |
O2'—H···O3i | 0.98 | 2.75 | 149.3 |
Notes: (a) trimodal and dimeric β-CD–CGA inclusion complexes derived
from DFT energy minimization in a vacuum at the B3LYP/6-31+G*/4-31G level
(see also Tables S2–S4 of the supporting information);
(b) atoms belong to the pseudo-twofold symmetry-related monomer (i).
For symmetry code (i), see Table 2. [OK?] |