| Literature DB >> 21583855 |
Abstract
The asymmetric unit of the title compound, C(13)H(10)FNO(2), contains two crystallographically independent mol-ecules. The aromatic rings are oriented at dihedral angles of 61.77 (3) and 53.94 (3)° in the two mol-ecules. An N-H⋯O hydrogen bond links the mol-ecules. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into chains. Weak C-H⋯π inter-actions are also present.Entities:
Year: 2009 PMID: 21583855 PMCID: PMC2977719 DOI: 10.1107/S1600536809013312
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C13H10FNO2 | |
| Triclinic, | |
| Hall symbol: -P 1 | Mo |
| Cell parameters from 25 reflections | |
| θ = 8–12° | |
| µ = 0.10 mm−1 | |
| α = 96.62 (3)° | |
| β = 92.82 (3)° | Block, colorless |
| γ = 91.19 (3)° | 0.10 × 0.10 × 0.08 mm |
| Enraf–Nonius CAD-4 diffractometer | 1662 reflections with |
| Radiation source: fine-focus sealed tube | |
| graphite | θmax = 25.3°, θmin = 1.7° |
| ω/2θ scans | |
| Absorption correction: ψ scan (North | |
| 4548 measured reflections | 3 standard reflections every 120 min |
| 4110 independent reflections | intensity decay: 1% |
| Refinement on | Primary atom site location: structure-invariant direct methods |
| Least-squares matrix: full | Secondary atom site location: difference Fourier map |
| Hydrogen site location: inferred from neighbouring sites | |
| H-atom parameters constrained | |
| 4110 reflections | (Δ/σ)max < 0.001 |
| 307 parameters | Δρmax = 0.13 e Å−3 |
| 0 restraints | Δρmin = −0.13 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 |
| N1 | 0.0390 (6) | −0.6473 (4) | 0.26993 (14) | 0.0831 (11) | |
| H1A | −0.0691 | −0.7213 | 0.2599 | 0.100* | |
| N2 | 0.6939 (5) | −0.2644 (4) | 0.22504 (13) | 0.0755 (11) | |
| H2C | 0.6083 | −0.3507 | 0.2300 | 0.091* | |
| F1 | −0.0366 (5) | −0.3165 (3) | 0.47653 (11) | 0.1065 (9) | |
| F2 | 1.1428 (5) | −0.3284 (4) | 0.03482 (12) | 0.1253 (11) | |
| O1 | 0.1510 (5) | −0.7508 (4) | 0.19019 (13) | 0.1045 (12) | |
| O2 | 0.3575 (5) | −0.5355 (4) | 0.23766 (11) | 0.0916 (10) | |
| O3 | 0.5300 (5) | −0.1536 (4) | 0.29759 (12) | 0.0938 (11) | |
| O4 | 0.8164 (4) | −0.0021 (3) | 0.26628 (10) | 0.0724 (8) | |
| C1 | 0.3835 (12) | −0.7830 (7) | 0.0572 (2) | 0.1033 (18) | |
| H1B | 0.3416 | −0.7637 | 0.0218 | 0.124* | |
| C2 | 0.2332 (9) | −0.7392 (6) | 0.0984 (3) | 0.0934 (16) | |
| H2A | 0.0941 | −0.6896 | 0.0917 | 0.112* | |
| C3 | 0.3045 (9) | −0.7740 (6) | 0.1487 (2) | 0.0763 (14) | |
| C4 | 0.5077 (11) | −0.8420 (6) | 0.1599 (2) | 0.0894 (16) | |
| H4A | 0.5516 | −0.8605 | 0.1953 | 0.107* | |
| C5 | 0.6465 (9) | −0.8828 (6) | 0.1186 (3) | 0.1024 (18) | |
| H5A | 0.7849 | −0.9327 | 0.1259 | 0.123* | |
| C6 | 0.5889 (11) | −0.8528 (7) | 0.0673 (3) | 0.108 (2) | |
| H6A | 0.6871 | −0.8792 | 0.0394 | 0.130* | |
| C7 | 0.1980 (8) | −0.6340 (6) | 0.23447 (19) | 0.0860 (15) | |
| C8 | 0.0241 (7) | −0.5556 (5) | 0.32213 (17) | 0.0698 (12) | |
| C9 | −0.1636 (7) | −0.5849 (5) | 0.35086 (18) | 0.0740 (12) | |
| H9A | −0.2782 | −0.6603 | 0.3349 | 0.089* | |
| C10 | −0.1859 (8) | −0.5051 (6) | 0.4028 (2) | 0.0861 (14) | |
| H10A | −0.3134 | −0.5253 | 0.4221 | 0.103* | |
| C11 | −0.0157 (8) | −0.3963 (5) | 0.42483 (19) | 0.0776 (13) | |
| C12 | 0.1691 (8) | −0.3626 (5) | 0.39833 (18) | 0.0772 (13) | |
| H12A | 0.2818 | −0.2868 | 0.4150 | 0.093* | |
| C13 | 0.1923 (7) | −0.4407 (5) | 0.34595 (18) | 0.0784 (13) | |
| H13A | 0.3192 | −0.4165 | 0.3269 | 0.094* | |
| C14 | 0.4753 (10) | 0.1478 (6) | 0.4438 (2) | 0.0860 (15) | |
| H14A | 0.4594 | 0.2114 | 0.4774 | 0.103* | |
| C15 | 0.6668 (9) | 0.0580 (6) | 0.4346 (2) | 0.0882 (15) | |
| H15A | 0.7815 | 0.0618 | 0.4620 | 0.106* | |
| C16 | 0.6942 (7) | −0.0391 (5) | 0.3851 (2) | 0.0744 (13) | |
| H16A | 0.8265 | −0.0994 | 0.3790 | 0.089* | |
| C17 | 0.5254 (8) | −0.0445 (5) | 0.34616 (18) | 0.0647 (11) | |
| C18 | 0.3329 (8) | 0.0490 (6) | 0.35436 (18) | 0.0775 (13) | |
| H18A | 0.2203 | 0.0478 | 0.3266 | 0.093* | |
| C19 | 0.3070 (9) | 0.1455 (6) | 0.4044 (2) | 0.0829 (14) | |
| H19A | 0.1761 | 0.2075 | 0.4107 | 0.099* | |
| C20 | 0.6969 (7) | −0.1294 (6) | 0.26345 (17) | 0.0763 (13) | |
| C21 | 0.8171 (7) | −0.2801 (5) | 0.17706 (16) | 0.0588 (10) | |
| C22 | 1.0269 (7) | −0.2011 (5) | 0.17460 (18) | 0.0738 (12) | |
| H22A | 1.0954 | −0.1378 | 0.2054 | 0.089* | |
| C23 | 1.1343 (7) | −0.2167 (5) | 0.12616 (19) | 0.0798 (13) | |
| H23A | 1.2738 | −0.1612 | 0.1237 | 0.096* | |
| C24 | 1.0365 (9) | −0.3124 (6) | 0.08250 (19) | 0.0840 (14) | |
| C25 | 0.8320 (8) | −0.3995 (5) | 0.08437 (18) | 0.0813 (13) | |
| H25A | 0.7693 | −0.4681 | 0.0540 | 0.098* | |
| C26 | 0.7227 (7) | −0.3818 (5) | 0.13273 (17) | 0.0717 (12) | |
| H26A | 0.5845 | −0.4393 | 0.1352 | 0.086* |
| N1 | 0.078 (3) | 0.080 (3) | 0.086 (3) | −0.031 (2) | 0.023 (2) | −0.013 (2) |
| N2 | 0.082 (3) | 0.062 (2) | 0.080 (3) | −0.038 (2) | 0.023 (2) | −0.0024 (19) |
| F1 | 0.120 (2) | 0.102 (2) | 0.094 (2) | −0.0065 (17) | 0.0279 (17) | −0.0139 (16) |
| F2 | 0.140 (3) | 0.121 (2) | 0.112 (2) | −0.0283 (19) | 0.061 (2) | −0.0174 (18) |
| O1 | 0.105 (3) | 0.109 (3) | 0.091 (2) | −0.056 (2) | 0.030 (2) | −0.027 (2) |
| O2 | 0.094 (2) | 0.085 (2) | 0.091 (2) | −0.0490 (18) | 0.0269 (18) | −0.0119 (17) |
| O3 | 0.099 (2) | 0.086 (2) | 0.089 (2) | −0.0449 (18) | 0.0397 (19) | −0.0265 (18) |
| O4 | 0.0745 (19) | 0.0645 (18) | 0.0752 (19) | −0.0264 (15) | 0.0099 (15) | −0.0018 (14) |
| C1 | 0.112 (5) | 0.125 (5) | 0.071 (4) | −0.036 (4) | −0.012 (4) | 0.014 (3) |
| C2 | 0.081 (4) | 0.089 (4) | 0.112 (5) | −0.014 (3) | −0.010 (4) | 0.030 (3) |
| C3 | 0.065 (3) | 0.070 (3) | 0.090 (4) | −0.027 (3) | 0.014 (3) | −0.005 (3) |
| C4 | 0.099 (4) | 0.083 (4) | 0.083 (4) | −0.035 (3) | −0.008 (3) | 0.008 (3) |
| C5 | 0.080 (4) | 0.063 (3) | 0.163 (6) | −0.007 (3) | −0.009 (5) | 0.013 (4) |
| C6 | 0.081 (4) | 0.102 (5) | 0.134 (6) | −0.029 (4) | 0.032 (4) | −0.025 (4) |
| C7 | 0.081 (4) | 0.093 (4) | 0.077 (3) | −0.033 (3) | 0.015 (3) | −0.015 (3) |
| C8 | 0.069 (3) | 0.062 (3) | 0.079 (3) | −0.017 (2) | 0.015 (2) | 0.008 (2) |
| C9 | 0.066 (3) | 0.067 (3) | 0.087 (3) | −0.016 (2) | 0.010 (2) | 0.002 (2) |
| C10 | 0.083 (3) | 0.078 (3) | 0.097 (4) | −0.013 (3) | 0.025 (3) | 0.006 (3) |
| C11 | 0.081 (4) | 0.061 (3) | 0.089 (4) | 0.005 (3) | 0.024 (3) | −0.007 (3) |
| C12 | 0.081 (3) | 0.074 (3) | 0.076 (3) | −0.015 (3) | 0.000 (3) | 0.009 (3) |
| C13 | 0.075 (3) | 0.077 (3) | 0.082 (3) | −0.030 (2) | 0.009 (2) | 0.006 (3) |
| C14 | 0.093 (4) | 0.086 (4) | 0.078 (4) | −0.010 (3) | 0.020 (3) | 0.002 (3) |
| C15 | 0.090 (4) | 0.098 (4) | 0.077 (4) | −0.012 (3) | 0.002 (3) | 0.018 (3) |
| C16 | 0.055 (3) | 0.064 (3) | 0.108 (4) | −0.001 (2) | 0.015 (3) | 0.020 (3) |
| C17 | 0.065 (3) | 0.057 (3) | 0.072 (3) | −0.014 (2) | 0.012 (3) | 0.005 (2) |
| C18 | 0.077 (4) | 0.078 (3) | 0.079 (3) | −0.020 (3) | −0.004 (3) | 0.021 (3) |
| C19 | 0.080 (4) | 0.069 (3) | 0.102 (4) | 0.013 (3) | 0.022 (3) | 0.008 (3) |
| C20 | 0.081 (3) | 0.070 (3) | 0.076 (3) | −0.028 (3) | 0.017 (3) | −0.003 (3) |
| C21 | 0.059 (3) | 0.048 (2) | 0.068 (3) | −0.007 (2) | 0.003 (2) | 0.002 (2) |
| C22 | 0.054 (3) | 0.073 (3) | 0.090 (3) | −0.018 (2) | 0.002 (2) | −0.005 (2) |
| C23 | 0.068 (3) | 0.070 (3) | 0.099 (4) | −0.010 (2) | 0.029 (3) | −0.007 (3) |
| C24 | 0.099 (4) | 0.070 (3) | 0.082 (4) | −0.006 (3) | 0.032 (3) | −0.006 (3) |
| C25 | 0.093 (4) | 0.073 (3) | 0.074 (3) | −0.006 (3) | 0.009 (3) | −0.008 (2) |
| C26 | 0.072 (3) | 0.065 (3) | 0.074 (3) | −0.018 (2) | 0.007 (2) | −0.007 (2) |
| N1—C7 | 1.325 (5) | C9—H9A | 0.9300 |
| N1—C8 | 1.413 (4) | C10—C11 | 1.354 (5) |
| N1—H1A | 0.8600 | C10—H10A | 0.9300 |
| N2—C20 | 1.340 (4) | C11—C12 | 1.335 (5) |
| N2—C21 | 1.417 (4) | C12—C13 | 1.384 (5) |
| N2—H2C | 0.8600 | C12—H12A | 0.9300 |
| F1—C11 | 1.371 (4) | C13—H13A | 0.9300 |
| F2—C24 | 1.358 (4) | C14—C19 | 1.354 (6) |
| O1—C3 | 1.399 (5) | C14—C15 | 1.357 (6) |
| O1—C7 | 1.359 (4) | C14—H14A | 0.9300 |
| O2—C7 | 1.198 (4) | C15—C16 | 1.385 (6) |
| O3—C17 | 1.396 (5) | C15—H15A | 0.9300 |
| O3—C20 | 1.351 (4) | C16—C17 | 1.347 (5) |
| O4—C20 | 1.204 (4) | C16—H16A | 0.9300 |
| C1—C6 | 1.361 (7) | C17—C18 | 1.374 (5) |
| C1—C2 | 1.400 (6) | C18—C19 | 1.393 (6) |
| C1—H1B | 0.9300 | C18—H18A | 0.9300 |
| C2—C3 | 1.355 (6) | C19—H19A | 0.9300 |
| C2—H2A | 0.9300 | C21—C26 | 1.368 (5) |
| C3—C4 | 1.349 (6) | C21—C22 | 1.377 (5) |
| C4—C5 | 1.353 (6) | C22—C23 | 1.377 (5) |
| C4—H4A | 0.9300 | C22—H22A | 0.9300 |
| C5—C6 | 1.348 (7) | C23—C24 | 1.341 (5) |
| C5—H5A | 0.9300 | C23—H23A | 0.9300 |
| C6—H6A | 0.9300 | C24—C25 | 1.377 (6) |
| C8—C9 | 1.373 (5) | C25—C26 | 1.381 (5) |
| C8—C13 | 1.388 (5) | C25—H25A | 0.9300 |
| C9—C10 | 1.379 (5) | C26—H26A | 0.9300 |
| C7—N1—C8 | 128.3 (4) | C13—C12—H12A | 120.1 |
| C7—N1—H1A | 115.8 | C12—C13—C8 | 119.2 (4) |
| C8—N1—H1A | 115.8 | C12—C13—H13A | 120.4 |
| C20—N2—C21 | 126.8 (3) | C8—C13—H13A | 120.4 |
| C20—N2—H2C | 116.6 | C19—C14—C15 | 120.5 (5) |
| C21—N2—H2C | 116.6 | C19—C14—H14A | 119.7 |
| C7—O1—C3 | 120.4 (3) | C15—C14—H14A | 119.7 |
| C20—O3—C17 | 118.5 (3) | C14—C15—C16 | 121.0 (5) |
| C6—C1—C2 | 122.3 (5) | C14—C15—H15A | 119.5 |
| C6—C1—H1B | 118.9 | C16—C15—H15A | 119.5 |
| C2—C1—H1B | 118.9 | C17—C16—C15 | 118.7 (4) |
| C3—C2—C1 | 115.4 (5) | C17—C16—H16A | 120.6 |
| C3—C2—H2A | 122.3 | C15—C16—H16A | 120.6 |
| C1—C2—H2A | 122.3 | C16—C17—C18 | 120.9 (4) |
| C4—C3—C2 | 123.5 (5) | C16—C17—O3 | 121.9 (5) |
| C4—C3—O1 | 118.5 (6) | C18—C17—O3 | 117.0 (4) |
| C2—C3—O1 | 117.8 (6) | C17—C18—C19 | 119.7 (4) |
| C3—C4—C5 | 118.9 (5) | C17—C18—H18A | 120.1 |
| C3—C4—H4A | 120.6 | C19—C18—H18A | 120.1 |
| C5—C4—H4A | 120.6 | C14—C19—C18 | 119.0 (5) |
| C6—C5—C4 | 121.5 (6) | C14—C19—H19A | 120.5 |
| C6—C5—H5A | 119.2 | C18—C19—H19A | 120.5 |
| C4—C5—H5A | 119.2 | O4—C20—N2 | 127.1 (4) |
| C5—C6—C1 | 118.4 (6) | O4—C20—O3 | 124.4 (4) |
| C5—C6—H6A | 120.8 | N2—C20—O3 | 108.3 (3) |
| C1—C6—H6A | 120.8 | C26—C21—C22 | 120.3 (4) |
| O2—C7—N1 | 128.5 (4) | C26—C21—N2 | 117.4 (3) |
| O2—C7—O1 | 122.5 (4) | C22—C21—N2 | 122.3 (4) |
| N1—C7—O1 | 109.0 (4) | C21—C22—C23 | 119.4 (4) |
| C9—C8—C13 | 118.8 (4) | C21—C22—H22A | 120.3 |
| C9—C8—N1 | 118.1 (4) | C23—C22—H22A | 120.3 |
| C13—C8—N1 | 123.0 (4) | C24—C23—C22 | 119.6 (4) |
| C8—C9—C10 | 121.4 (4) | C24—C23—H23A | 120.2 |
| C8—C9—H9A | 119.3 | C22—C23—H23A | 120.2 |
| C10—C9—H9A | 119.3 | C23—C24—F2 | 119.6 (4) |
| C11—C10—C9 | 117.7 (4) | C23—C24—C25 | 122.3 (4) |
| C11—C10—H10A | 121.2 | F2—C24—C25 | 118.1 (4) |
| C9—C10—H10A | 121.2 | C24—C25—C26 | 118.1 (4) |
| C12—C11—C10 | 123.0 (4) | C24—C25—H25A | 121.0 |
| C12—C11—F1 | 118.9 (4) | C26—C25—H25A | 121.0 |
| C10—C11—F1 | 118.1 (4) | C21—C26—C25 | 120.2 (4) |
| C11—C12—C13 | 119.8 (4) | C21—C26—H26A | 119.9 |
| C11—C12—H12A | 120.1 | C25—C26—H26A | 119.9 |
| C6—C1—C2—C3 | −1.2 (7) | C19—C14—C15—C16 | −0.6 (7) |
| C1—C2—C3—C4 | 1.7 (7) | C14—C15—C16—C17 | −0.7 (6) |
| C1—C2—C3—O1 | −173.0 (4) | C15—C16—C17—C18 | 2.3 (6) |
| C7—O1—C3—C4 | 67.3 (6) | C15—C16—C17—O3 | −173.0 (3) |
| C7—O1—C3—C2 | −117.7 (5) | C20—O3—C17—C16 | −63.8 (6) |
| C2—C3—C4—C5 | −2.0 (7) | C20—O3—C17—C18 | 120.8 (4) |
| O1—C3—C4—C5 | 172.7 (4) | C16—C17—C18—C19 | −2.6 (6) |
| C3—C4—C5—C6 | 1.8 (7) | O3—C17—C18—C19 | 172.9 (4) |
| C4—C5—C6—C1 | −1.3 (8) | C15—C14—C19—C18 | 0.3 (7) |
| C2—C1—C6—C5 | 1.1 (8) | C17—C18—C19—C14 | 1.3 (6) |
| C8—N1—C7—O2 | −4.2 (9) | C21—N2—C20—O4 | −5.8 (8) |
| C8—N1—C7—O1 | 177.7 (4) | C21—N2—C20—O3 | 170.2 (4) |
| C3—O1—C7—O2 | 7.6 (8) | C17—O3—C20—O4 | −15.0 (7) |
| C3—O1—C7—N1 | −174.2 (4) | C17—O3—C20—N2 | 168.9 (4) |
| C7—N1—C8—C9 | 176.8 (5) | C20—N2—C21—C26 | −150.6 (4) |
| C7—N1—C8—C13 | −4.7 (7) | C20—N2—C21—C22 | 31.2 (6) |
| C13—C8—C9—C10 | −1.1 (7) | C26—C21—C22—C23 | 4.0 (6) |
| N1—C8—C9—C10 | 177.5 (4) | N2—C21—C22—C23 | −177.8 (4) |
| C8—C9—C10—C11 | −0.1 (7) | C21—C22—C23—C24 | −1.9 (7) |
| C9—C10—C11—C12 | 0.6 (7) | C22—C23—C24—F2 | −179.7 (4) |
| C9—C10—C11—F1 | −180.0 (4) | C22—C23—C24—C25 | −1.2 (8) |
| C10—C11—C12—C13 | 0.0 (8) | C23—C24—C25—C26 | 2.1 (7) |
| F1—C11—C12—C13 | −179.4 (4) | F2—C24—C25—C26 | −179.4 (4) |
| C11—C12—C13—C8 | −1.1 (7) | C22—C21—C26—C25 | −3.1 (6) |
| C9—C8—C13—C12 | 1.6 (7) | N2—C21—C26—C25 | 178.6 (4) |
| N1—C8—C13—C12 | −176.9 (4) | C24—C25—C26—C21 | 0.1 (7) |
| H··· | ||||
| N1—H1A···O4i | 0.86 | 2.32 | 3.044 (4) | 142 |
| N2—H2C···O2 | 0.86 | 2.08 | 2.931 (4) | 171 |
| C19—H19A···Cg2ii | 0.93 | 2.94 | 3.644 (4) | 134 |
| C23—H23A···Cg1iii | 0.93 | 2.97 | 3.710 (5) | 138 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N1—H1 | 0.86 | 2.32 | 3.044 (4) | 142 |
| N2—H2 | 0.86 | 2.08 | 2.931 (4) | 171 |
| C19—H19 | 0.93 | 2.94 | 3.644 (4) | 134 |
| C23—H23 | 0.93 | 2.97 | 3.710 (5) | 138 |
Symmetry codes: (i) ; (ii) ; (iii) . Cg1 and Cg2 are the centroids of the C1–C6 and C8–C13 rings, respectively.