| Literature DB >> 23723932 |
Mousa Al-Noaimi1, Ismail Warad, Salim F Haddad, Ahmad Husein, Rami Shareiah.
Abstract
In the title compound, C15H14O3, the dihedral angle between the benzene rings is 75.85 (7)°. In the crystal, centrosymmetrically related mol-ecules are weakly associated through pairs of inter-actions between a benzene ring and an O atom of the ester group [ring centroid⋯O = 3.952 (7) Å], and through pairs of inter-actions between the other benzene ring and an O atom of the phen-oxy group [ring centroid⋯O = 3.912 (7) Å], giving chains extending along [110].Entities:
Year: 2013 PMID: 23723932 PMCID: PMC3648312 DOI: 10.1107/S1600536813010878
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C15H14O3 | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 1664 reflections |
| θ = 3.0–29.3° | |
| µ = 0.09 mm−1 | |
| β = 103.895 (10)° | Wedge, colourless |
| 0.32 × 0.26 × 0.18 mm | |
| Oxford Diffraction Xcalibur Eos CCD-detector diffractometer | 2269 independent reflections |
| Radiation source: Enhance (Mo) X-ray Source | 1479 reflections with |
| Graphite monochromator | |
| Detector resolution: 16.0534 pixels mm-1 | θmax = 25.0°, θmin = 3.0° |
| ω scans | |
| Absorption correction: analytical ( | |
| 5089 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 | |
| (Δ/σ)max < 0.001 | |
| 2269 reflections | Δρmax = 0.11 e Å−3 |
| 164 parameters | Δρmin = −0.11 e Å−3 |
| 0 restraints | Extinction correction: |
| Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.035 (3) |
| 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. |
| 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 > 2sigma(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. |
| O2 | 0.21934 (14) | 0.06786 (14) | 0.04977 (8) | 0.0697 (5) | |
| O1 | 0.10626 (13) | 0.31548 (14) | −0.04881 (9) | 0.0693 (4) | |
| C1 | 0.0173 (2) | 0.39845 (19) | −0.11534 (12) | 0.0573 (5) | |
| C10 | 0.37587 (19) | −0.11334 (19) | 0.06159 (13) | 0.0589 (5) | |
| C9 | 0.3215 (2) | −0.0031 (2) | 0.11219 (14) | 0.0644 (5) | |
| C7 | 0.0433 (2) | 0.2408 (2) | 0.01671 (14) | 0.0703 (6) | |
| H7A | −0.0199 | 0.1734 | −0.0206 | 0.084* | |
| H7B | −0.0148 | 0.2977 | 0.0484 | 0.084* | |
| C8 | 0.1615 (2) | 0.1781 (2) | 0.09424 (14) | 0.0786 (6) | |
| H8A | 0.2379 | 0.2417 | 0.1196 | 0.094* | |
| H8B | 0.1232 | 0.1479 | 0.1497 | 0.094* | |
| O3 | 0.36163 (17) | 0.02131 (18) | 0.19998 (10) | 0.0968 (6) | |
| C2 | −0.1322 (2) | 0.4027 (2) | −0.13240 (14) | 0.0683 (6) | |
| H2A | −0.1804 | 0.3477 | −0.0970 | 0.082* | |
| C5 | 0.0077 (3) | 0.5679 (2) | −0.23750 (14) | 0.0793 (7) | |
| H5A | 0.0554 | 0.6235 | −0.2728 | 0.095* | |
| C6 | 0.0870 (2) | 0.4820 (2) | −0.16825 (14) | 0.0709 (6) | |
| H6A | 0.1879 | 0.4800 | −0.1569 | 0.085* | |
| C11 | 0.4723 (2) | −0.2012 (2) | 0.11906 (17) | 0.0810 (7) | |
| H11A | 0.5006 | −0.1905 | 0.1881 | 0.097* | |
| C15 | 0.3333 (2) | −0.1315 (2) | −0.04026 (15) | 0.0737 (6) | |
| H15A | 0.2669 | −0.0739 | −0.0794 | 0.088* | |
| C3 | −0.2097 (2) | 0.4898 (2) | −0.20273 (16) | 0.0809 (7) | |
| H3A | −0.3107 | 0.4923 | −0.2147 | 0.097* | |
| C4 | −0.1402 (3) | 0.5723 (2) | −0.25494 (15) | 0.0808 (7) | |
| H4A | −0.1934 | 0.6307 | −0.3018 | 0.097* | |
| C13 | 0.4865 (3) | −0.3199 (3) | −0.0267 (2) | 0.1029 (8) | |
| H13A | 0.5257 | −0.3886 | −0.0564 | 0.123* | |
| C14 | 0.3890 (3) | −0.2350 (2) | −0.08458 (18) | 0.0943 (7) | |
| H14A | 0.3603 | −0.2471 | −0.1534 | 0.113* | |
| C12 | 0.5261 (3) | −0.3035 (3) | 0.0747 (2) | 0.1039 (9) | |
| H12A | 0.5904 | −0.3628 | 0.1138 | 0.125* |
| O2 | 0.0937 (10) | 0.0559 (9) | 0.0580 (7) | 0.0144 (8) | 0.0151 (7) | 0.0017 (7) |
| O1 | 0.0707 (8) | 0.0666 (9) | 0.0747 (8) | 0.0111 (7) | 0.0255 (7) | 0.0141 (7) |
| C1 | 0.0673 (12) | 0.0505 (12) | 0.0551 (10) | 0.0079 (10) | 0.0163 (9) | −0.0068 (9) |
| C10 | 0.0561 (11) | 0.0540 (12) | 0.0664 (12) | −0.0040 (10) | 0.0146 (9) | 0.0108 (10) |
| C9 | 0.0665 (12) | 0.0659 (14) | 0.0601 (11) | −0.0028 (11) | 0.0139 (9) | 0.0091 (11) |
| C7 | 0.0862 (14) | 0.0593 (14) | 0.0730 (12) | 0.0087 (12) | 0.0342 (10) | 0.0017 (11) |
| C8 | 0.1139 (17) | 0.0638 (14) | 0.0627 (11) | 0.0174 (13) | 0.0303 (12) | 0.0018 (11) |
| O3 | 0.1082 (12) | 0.1176 (15) | 0.0581 (8) | 0.0162 (10) | 0.0073 (8) | −0.0040 (9) |
| C2 | 0.0685 (13) | 0.0602 (14) | 0.0758 (12) | 0.0002 (11) | 0.0164 (10) | −0.0068 (11) |
| C5 | 0.1058 (18) | 0.0711 (16) | 0.0663 (12) | 0.0138 (14) | 0.0312 (12) | 0.0101 (12) |
| C6 | 0.0747 (13) | 0.0719 (15) | 0.0716 (12) | 0.0103 (12) | 0.0284 (10) | 0.0065 (12) |
| C11 | 0.0631 (13) | 0.0809 (17) | 0.0913 (15) | 0.0054 (12) | 0.0036 (11) | 0.0145 (14) |
| C15 | 0.0933 (15) | 0.0593 (14) | 0.0717 (13) | 0.0159 (12) | 0.0262 (11) | 0.0103 (11) |
| C3 | 0.0709 (13) | 0.0768 (17) | 0.0855 (14) | 0.0073 (13) | 0.0003 (12) | −0.0152 (14) |
| C4 | 0.1031 (18) | 0.0686 (16) | 0.0614 (12) | 0.0196 (14) | 0.0018 (12) | −0.0062 (11) |
| C13 | 0.107 (2) | 0.0694 (17) | 0.148 (2) | 0.0217 (16) | 0.0600 (19) | 0.0079 (19) |
| C14 | 0.126 (2) | 0.0727 (17) | 0.0922 (15) | 0.0136 (16) | 0.0415 (14) | 0.0034 (14) |
| C12 | 0.0790 (16) | 0.089 (2) | 0.139 (2) | 0.0257 (15) | 0.0167 (16) | 0.0231 (19) |
| O2—C9 | 1.339 (2) | C5—C4 | 1.364 (3) |
| O2—C8 | 1.445 (2) | C5—C6 | 1.374 (3) |
| O1—C1 | 1.373 (2) | C5—H5A | 0.9300 |
| O1—C7 | 1.415 (2) | C6—H6A | 0.9300 |
| C1—C2 | 1.379 (2) | C11—C12 | 1.364 (3) |
| C1—C6 | 1.384 (3) | C11—H11A | 0.9300 |
| C10—C15 | 1.376 (2) | C15—C14 | 1.381 (3) |
| C10—C11 | 1.381 (3) | C15—H15A | 0.9300 |
| C10—C9 | 1.474 (3) | C3—C4 | 1.370 (3) |
| C9—O3 | 1.203 (2) | C3—H3A | 0.9300 |
| C7—C8 | 1.491 (3) | C4—H4A | 0.9300 |
| C7—H7A | 0.9700 | C13—C12 | 1.367 (3) |
| C7—H7B | 0.9700 | C13—C14 | 1.369 (3) |
| C8—H8A | 0.9700 | C13—H13A | 0.9300 |
| C8—H8B | 0.9700 | C14—H14A | 0.9300 |
| C2—C3 | 1.384 (3) | C12—H12A | 0.9300 |
| C2—H2A | 0.9300 | ||
| C9—O2—C8 | 115.63 (14) | C4—C5—H5A | 119.7 |
| C1—O1—C7 | 117.97 (14) | C6—C5—H5A | 119.7 |
| O1—C1—C2 | 124.94 (18) | C5—C6—C1 | 120.2 (2) |
| O1—C1—C6 | 115.68 (17) | C5—C6—H6A | 119.9 |
| C2—C1—C6 | 119.39 (18) | C1—C6—H6A | 119.9 |
| C15—C10—C11 | 119.3 (2) | C12—C11—C10 | 120.0 (2) |
| C15—C10—C9 | 122.27 (17) | C12—C11—H11A | 120.0 |
| C11—C10—C9 | 118.41 (18) | C10—C11—H11A | 120.0 |
| O3—C9—O2 | 122.7 (2) | C10—C15—C14 | 120.2 (2) |
| O3—C9—C10 | 124.74 (18) | C10—C15—H15A | 119.9 |
| O2—C9—C10 | 112.59 (16) | C14—C15—H15A | 119.9 |
| O1—C7—C8 | 109.06 (16) | C4—C3—C2 | 121.1 (2) |
| O1—C7—H7A | 109.9 | C4—C3—H3A | 119.5 |
| C8—C7—H7A | 109.9 | C2—C3—H3A | 119.5 |
| O1—C7—H7B | 109.9 | C5—C4—C3 | 119.3 (2) |
| C8—C7—H7B | 109.9 | C5—C4—H4A | 120.3 |
| H7A—C7—H7B | 108.3 | C3—C4—H4A | 120.3 |
| O2—C8—C7 | 108.78 (15) | C12—C13—C14 | 120.0 (3) |
| O2—C8—H8A | 109.9 | C12—C13—H13A | 120.0 |
| C7—C8—H8A | 109.9 | C14—C13—H13A | 120.0 |
| O2—C8—H8B | 109.9 | C13—C14—C15 | 119.7 (2) |
| C7—C8—H8B | 109.9 | C13—C14—H14A | 120.1 |
| H8A—C8—H8B | 108.3 | C15—C14—H14A | 120.1 |
| C1—C2—C3 | 119.3 (2) | C11—C12—C13 | 120.7 (2) |
| C1—C2—H2A | 120.3 | C11—C12—H12A | 119.7 |
| C3—C2—H2A | 120.3 | C13—C12—H12A | 119.7 |
| C4—C5—C6 | 120.7 (2) | ||
| C7—O1—C1—C2 | −8.7 (3) | O1—C1—C6—C5 | 179.26 (17) |
| C7—O1—C1—C6 | 171.67 (16) | C2—C1—C6—C5 | −0.3 (3) |
| C8—O2—C9—O3 | 1.1 (3) | C15—C10—C11—C12 | 1.0 (3) |
| C8—O2—C9—C10 | −179.74 (16) | C9—C10—C11—C12 | −179.3 (2) |
| C15—C10—C9—O3 | −175.5 (2) | C11—C10—C15—C14 | −1.3 (3) |
| C11—C10—C9—O3 | 4.7 (3) | C9—C10—C15—C14 | 178.9 (2) |
| C15—C10—C9—O2 | 5.3 (3) | C1—C2—C3—C4 | −0.5 (3) |
| C11—C10—C9—O2 | −174.41 (17) | C6—C5—C4—C3 | −0.2 (3) |
| C1—O1—C7—C8 | −169.37 (15) | C2—C3—C4—C5 | 0.3 (3) |
| C9—O2—C8—C7 | −176.41 (17) | C12—C13—C14—C15 | 1.3 (4) |
| O1—C7—C8—O2 | −75.6 (2) | C10—C15—C14—C13 | 0.2 (4) |
| O1—C1—C2—C3 | −179.05 (17) | C10—C11—C12—C13 | 0.5 (4) |
| C6—C1—C2—C3 | 0.5 (3) | C14—C13—C12—C11 | −1.7 (4) |
| C4—C5—C6—C1 | 0.2 (3) |