| Literature DB >> 21201808 |
Annika Gille1, Markus Schürmann, Hans Preut, Martin Hiersemann.
Abstract
The title compound, C(11)H(18)O(3), was synthesized to prove the relative configuration of the corresponding acyclic C1-C8 stereopentade. Mol-ecules are linked via O-H⋯O hydrogen bonds, forming a chain along the b axis.Entities:
Year: 2008 PMID: 21201808 PMCID: PMC2960667 DOI: 10.1107/S1600536808026998
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C11H18O3 | |
| Orthorhombic, | Mo |
| Hall symbol: P 2ac 2ab | Cell parameters from 7554 reflections |
| θ = 2.8–25.0º | |
| µ = 0.08 mm−1 | |
| Needle, colourless | |
| 0.36 × 0.06 × 0.02 mm |
| Nonius KappaCCD diffractometer | 1223 independent reflections |
| Radiation source: fine-focus sealed tube | 346 reflections with |
| Monochromator: graphite | |
| Detector resolution: 19 vertical, 18 horizontal pixels mm-1 | θmax = 25.0º |
| θmin = 2.8º | |
| 111 frames via ω–rotation (Δω=2%) and two times 180 s per frame (three sets at different κ–angles) scans | |
| Absorption correction: none | |
| 7554 measured reflections |
| Refinement on | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| H-atom parameters constrained | |
|
[1.0 exp(5.65(sinθ/λ)2)]/[σ2( | |
| (Δ/σ)max = 0.007 | |
| 1223 reflections | Δρmax = 0.09 e Å−3 |
| 131 parameters | Δρmin = −0.13 e Å−3 |
| Primary atom site location: structure-invariant direct methods | Extinction correction: none |
| 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 |
| O1 | 0.1778 (7) | 0.0092 (4) | −0.3153 (2) | 0.0647 (11) | |
| O2 | 0.4408 (8) | 0.0462 (4) | −0.2370 (2) | 0.0971 (19) | |
| O3 | 0.3095 (10) | −0.2710 (5) | −0.3391 (2) | 0.0890 (15) | |
| H3 | 0.4090 | −0.3080 | −0.3158 | 0.133* | |
| C1 | 0.2948 (12) | −0.0261 (7) | −0.2615 (3) | 0.075 (2) | |
| C2 | 0.2076 (11) | −0.1595 (6) | −0.2396 (3) | 0.0641 (19) | |
| H2A | 0.3449 | −0.2114 | −0.2227 | 0.077* | |
| C3 | 0.1142 (11) | −0.2191 (6) | −0.3017 (3) | 0.0635 (19) | |
| H3B | −0.0147 | −0.2849 | −0.2942 | 0.076* | |
| C4 | 0.0156 (11) | −0.0982 (5) | −0.3372 (3) | 0.0596 (18) | |
| H4A | −0.1522 | −0.0803 | −0.3227 | 0.072* | |
| C5 | 0.0176 (10) | −0.1020 (6) | −0.4090 (3) | 0.0578 (17) | |
| H5A | 0.1854 | −0.1235 | −0.4225 | 0.069* | |
| C6 | −0.0502 (11) | 0.0338 (6) | −0.4390 (3) | 0.069 (2) | |
| H6A | 0.0627 | 0.0986 | −0.4205 | 0.082* | |
| C7 | 0.0064 (15) | 0.0286 (7) | −0.5094 (4) | 0.107 (3) | |
| H7A | 0.1591 | −0.0070 | −0.5193 | 0.129* | |
| C8 | −0.1131 (18) | 0.0629 (9) | −0.5549 (4) | 0.170 (4) | |
| H8A | −0.2681 | 0.0996 | −0.5491 | 0.205* | |
| H8B | −0.0501 | 0.0527 | −0.5958 | 0.205* | |
| C9 | 0.0066 (12) | −0.1412 (5) | −0.1883 (3) | 0.093 (2) | |
| H9A | −0.0491 | −0.2261 | −0.1740 | 0.140* | |
| H9B | −0.1291 | −0.0932 | −0.2062 | 0.140* | |
| H9C | 0.0731 | −0.0929 | −0.1529 | 0.140* | |
| C10 | −0.1534 (11) | −0.2165 (5) | −0.4322 (3) | 0.085 (2) | |
| H10A | −0.0821 | −0.2998 | −0.4207 | 0.128* | |
| H10B | −0.1712 | −0.2119 | −0.4777 | 0.128* | |
| H10C | −0.3118 | −0.2079 | −0.4125 | 0.128* | |
| C11 | −0.3096 (12) | 0.0798 (6) | −0.4222 (3) | 0.102 (3) | |
| H11A | −0.3376 | 0.1657 | −0.4401 | 0.152* | |
| H11B | −0.3269 | 0.0840 | −0.3767 | 0.152* | |
| H11C | −0.4273 | 0.0187 | −0.4393 | 0.152* |
| O1 | 0.064 (3) | 0.056 (3) | 0.074 (3) | −0.002 (3) | −0.011 (3) | −0.006 (2) |
| O2 | 0.091 (4) | 0.110 (4) | 0.091 (4) | −0.027 (3) | −0.026 (3) | −0.012 (3) |
| O3 | 0.105 (4) | 0.080 (3) | 0.083 (3) | 0.034 (3) | 0.005 (3) | 0.002 (3) |
| C1 | 0.062 (6) | 0.083 (6) | 0.081 (6) | 0.010 (5) | −0.004 (5) | −0.010 (5) |
| C2 | 0.073 (5) | 0.065 (5) | 0.054 (5) | 0.008 (4) | −0.013 (4) | 0.009 (3) |
| C3 | 0.072 (5) | 0.048 (4) | 0.071 (5) | 0.000 (4) | 0.009 (4) | 0.005 (4) |
| C4 | 0.053 (5) | 0.056 (4) | 0.070 (5) | 0.000 (4) | 0.002 (4) | −0.006 (4) |
| C5 | 0.039 (4) | 0.068 (4) | 0.066 (5) | 0.001 (4) | −0.002 (4) | −0.008 (4) |
| C6 | 0.072 (6) | 0.073 (4) | 0.061 (5) | 0.005 (4) | −0.013 (4) | 0.009 (4) |
| C7 | 0.133 (7) | 0.106 (6) | 0.082 (7) | 0.050 (6) | −0.028 (6) | 0.007 (5) |
| C8 | 0.233 (13) | 0.159 (9) | 0.119 (10) | −0.006 (8) | −0.019 (9) | 0.019 (7) |
| C9 | 0.119 (7) | 0.089 (5) | 0.071 (6) | 0.002 (5) | 0.021 (6) | 0.004 (4) |
| C10 | 0.094 (6) | 0.078 (5) | 0.084 (5) | −0.016 (4) | −0.015 (5) | −0.013 (4) |
| C11 | 0.085 (6) | 0.111 (6) | 0.109 (6) | 0.048 (5) | 0.007 (5) | 0.021 (4) |
| O1—C1 | 1.344 (6) | C6—C7 | 1.508 (8) |
| O1—C4 | 1.475 (6) | C6—C11 | 1.527 (6) |
| O2—C1 | 1.196 (6) | C6—H6A | 0.9800 |
| O3—C3 | 1.422 (6) | C7—C8 | 1.207 (8) |
| O3—H3 | 0.8200 | C7—H7A | 0.9300 |
| C1—C2 | 1.504 (7) | C8—H8A | 0.9300 |
| C2—C3 | 1.523 (7) | C8—H8B | 0.9300 |
| C2—C9 | 1.546 (7) | C9—H9A | 0.9600 |
| C2—H2A | 0.9800 | C9—H9B | 0.9600 |
| C3—C4 | 1.531 (6) | C9—H9C | 0.9600 |
| C3—H3B | 0.9800 | C10—H10A | 0.9600 |
| C4—C5 | 1.506 (6) | C10—H10B | 0.9600 |
| C4—H4A | 0.9800 | C10—H10C | 0.9600 |
| C5—C6 | 1.557 (6) | C11—H11A | 0.9600 |
| C5—C10 | 1.564 (7) | C11—H11B | 0.9600 |
| C5—H5A | 0.9800 | C11—H11C | 0.9600 |
| C1—O1—C4 | 110.5 (5) | C7—C6—C5 | 108.4 (5) |
| C3—O3—H3 | 109.5 | C11—C6—C5 | 113.3 (5) |
| O2—C1—O1 | 120.8 (7) | C7—C6—H6A | 106.5 |
| O2—C1—C2 | 129.0 (7) | C11—C6—H6A | 106.5 |
| O1—C1—C2 | 110.2 (6) | C5—C6—H6A | 106.5 |
| C1—C2—C3 | 101.6 (5) | C8—C7—C6 | 130.9 (9) |
| C1—C2—C9 | 109.1 (5) | C8—C7—H7A | 114.6 |
| C3—C2—C9 | 114.0 (6) | C6—C7—H7A | 114.6 |
| C1—C2—H2A | 110.6 | C7—C8—H8A | 120.0 |
| C3—C2—H2A | 110.6 | C7—C8—H8B | 120.0 |
| C9—C2—H2A | 110.6 | H8A—C8—H8B | 120.0 |
| O3—C3—C2 | 111.7 (5) | C2—C9—H9A | 109.5 |
| O3—C3—C4 | 106.8 (5) | C2—C9—H9B | 109.5 |
| C2—C3—C4 | 102.5 (5) | H9A—C9—H9B | 109.5 |
| O3—C3—H3B | 111.8 | C2—C9—H9C | 109.5 |
| C2—C3—H3B | 111.8 | H9A—C9—H9C | 109.5 |
| C4—C3—H3B | 111.8 | H9B—C9—H9C | 109.5 |
| O1—C4—C5 | 109.1 (5) | C5—C10—H10A | 109.5 |
| O1—C4—C3 | 103.2 (4) | C5—C10—H10B | 109.5 |
| C5—C4—C3 | 117.6 (5) | H10A—C10—H10B | 109.5 |
| O1—C4—H4A | 108.8 | C5—C10—H10C | 109.5 |
| C5—C4—H4A | 108.8 | H10A—C10—H10C | 109.5 |
| C3—C4—H4A | 108.8 | H10B—C10—H10C | 109.5 |
| C4—C5—C6 | 112.3 (5) | C6—C11—H11A | 109.5 |
| C4—C5—C10 | 109.0 (5) | C6—C11—H11B | 109.5 |
| C6—C5—C10 | 112.8 (5) | H11A—C11—H11B | 109.5 |
| C4—C5—H5A | 107.5 | C6—C11—H11C | 109.5 |
| C6—C5—H5A | 107.5 | H11A—C11—H11C | 109.5 |
| C10—C5—H5A | 107.5 | H11B—C11—H11C | 109.5 |
| C7—C6—C11 | 115.1 (5) | ||
| C4—O1—C1—O2 | 177.8 (6) | C2—C3—C4—O1 | 31.7 (6) |
| C4—O1—C1—C2 | −3.8 (7) | O3—C3—C4—C5 | 34.3 (8) |
| O2—C1—C2—C3 | −157.8 (7) | C2—C3—C4—C5 | 151.8 (5) |
| O1—C1—C2—C3 | 24.0 (7) | O1—C4—C5—C6 | −54.5 (6) |
| O2—C1—C2—C9 | 81.5 (9) | C3—C4—C5—C6 | −171.5 (5) |
| O1—C1—C2—C9 | −96.7 (6) | O1—C4—C5—C10 | 179.7 (5) |
| C1—C2—C3—O3 | 80.8 (6) | C3—C4—C5—C10 | 62.7 (7) |
| C9—C2—C3—O3 | −162.0 (5) | C4—C5—C6—C7 | 168.6 (6) |
| C1—C2—C3—C4 | −33.2 (6) | C10—C5—C6—C7 | −67.7 (7) |
| C9—C2—C3—C4 | 84.0 (6) | C4—C5—C6—C11 | −62.3 (7) |
| C1—O1—C4—C5 | −143.8 (5) | C10—C5—C6—C11 | 61.4 (7) |
| C1—O1—C4—C3 | −18.0 (6) | C11—C6—C7—C8 | 5.6 (14) |
| O3—C3—C4—O1 | −85.8 (5) | C5—C6—C7—C8 | 133.7 (11) |
| H··· | ||||
| O3—H3···O2i | 0.82 | 2.02 | 2.798 (6) | 158 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| O3—H3⋯O2i | 0.82 | 2.02 | 2.798 (6) | 158 |
Symmetry code: (i) .