| Literature DB >> 21522686 |
N Haridharan1, V Ramkumar, R Dhamodharan.
Abstract
In the title compound, C(15)H(15)NO, the dihedral angle between the benzene rings is 2.25 (2)°. The C-C-C-O atoms of the propanol side chain are in a gauche conformation [torsion angle = -60.5 (2)°]. In the crystal, O-H⋯O hydrogen bonds link the mol-ecules into C(2) chains propagating in [100]. The O-bonded H atom is disordered over two sites of equal occupancy.Entities:
Year: 2010 PMID: 21522686 PMCID: PMC3050424 DOI: 10.1107/S1600536810051809
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C15H15NO | |
| Monoclinic, | Mo |
| Hall symbol: -P 2yn | Cell parameters from 1647 reflections |
| θ = 2.3–23.5° | |
| µ = 0.08 mm−1 | |
| β = 97.778 (6)° | Block, colourless |
| 0.32 × 0.20 × 0.18 mm | |
| Bruker APEXII CCD diffractometer | 2721 independent reflections |
| Radiation source: fine-focus sealed tube | 1566 reflections with |
| graphite | |
| phi and ω scans | θmax = 28.4°, θmin = 2.8° |
| Absorption correction: multi-scan ( | |
| 8147 measured reflections |
| 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 atoms treated by a mixture of independent and constrained refinement | |
| 2721 reflections | (Δ/σ)max < 0.001 |
| 162 parameters | Δρmax = 0.16 e Å−3 |
| 1 restraint | Δρmin = −0.21 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 |
| Occ. (<1) | |||||
| C1 | 0.2244 (4) | 0.30270 (16) | 0.27538 (14) | 0.0562 (6) | |
| H1 | 0.1063 | 0.3269 | 0.2360 | 0.067* | |
| C2 | 0.2145 (5) | 0.33733 (17) | 0.34732 (16) | 0.0648 (7) | |
| H2 | 0.0895 | 0.3857 | 0.3565 | 0.078* | |
| C3 | 0.3882 (5) | 0.30124 (17) | 0.40636 (14) | 0.0630 (7) | |
| H3 | 0.3773 | 0.3259 | 0.4546 | 0.076* | |
| C4 | 0.5764 (4) | 0.23001 (16) | 0.39565 (12) | 0.0519 (6) | |
| H4 | 0.6922 | 0.2059 | 0.4357 | 0.062* | |
| C5 | 0.5869 (3) | 0.19539 (14) | 0.32266 (11) | 0.0395 (5) | |
| C6 | 0.6937 (3) | 0.11621 (14) | 0.21952 (11) | 0.0389 (5) | |
| C7 | 0.8142 (4) | 0.05761 (15) | 0.16897 (12) | 0.0484 (5) | |
| H7 | 0.9554 | 0.0155 | 0.1851 | 0.058* | |
| C8 | 0.7165 (5) | 0.06429 (17) | 0.09406 (12) | 0.0562 (6) | |
| H8 | 0.7949 | 0.0265 | 0.0590 | 0.067* | |
| C9 | 0.5048 (5) | 0.12569 (17) | 0.06958 (13) | 0.0589 (6) | |
| H9 | 0.4426 | 0.1280 | 0.0186 | 0.071* | |
| C10 | 0.3857 (4) | 0.18309 (16) | 0.11946 (12) | 0.0527 (6) | |
| H10 | 0.2430 | 0.2239 | 0.1026 | 0.063* | |
| C11 | 0.4806 (3) | 0.17964 (14) | 0.19561 (11) | 0.0407 (5) | |
| C12 | 0.4124 (4) | 0.23114 (14) | 0.26192 (11) | 0.0412 (5) | |
| C13 | 0.9639 (3) | 0.06950 (15) | 0.34094 (11) | 0.0429 (5) | |
| H13A | 1.0058 | 0.1062 | 0.3885 | 0.051* | |
| H13B | 1.1125 | 0.0724 | 0.3148 | 0.051* | |
| C14 | 0.9059 (4) | −0.04550 (14) | 0.35637 (11) | 0.0436 (5) | |
| H14A | 0.8677 | −0.0822 | 0.3087 | 0.052* | |
| H14B | 1.0576 | −0.0778 | 0.3834 | 0.052* | |
| C15 | 0.6889 (4) | −0.06224 (17) | 0.40063 (12) | 0.0502 (5) | |
| H15A | 0.5344 | −0.0327 | 0.3732 | 0.060* | |
| H15B | 0.6623 | −0.1378 | 0.4067 | 0.060* | |
| N1 | 0.7554 (3) | 0.12450 (12) | 0.29658 (9) | 0.0406 (4) | |
| O1 | 0.7366 (3) | −0.01369 (15) | 0.47257 (9) | 0.0653 (5) | |
| H1O | 0.594 (9) | −0.009 (6) | 0.500 (4) | 0.13 (2)* | 0.50 |
| H1OA | 0.903 (11) | −0.012 (5) | 0.489 (4) | 0.10 (2)* | 0.50 |
| C1 | 0.0484 (13) | 0.0443 (11) | 0.0776 (18) | 0.0071 (10) | 0.0148 (12) | 0.0099 (11) |
| C2 | 0.0610 (15) | 0.0465 (12) | 0.093 (2) | 0.0095 (11) | 0.0321 (15) | −0.0026 (13) |
| C3 | 0.0699 (16) | 0.0525 (13) | 0.0715 (17) | −0.0036 (13) | 0.0278 (14) | −0.0149 (12) |
| C4 | 0.0557 (13) | 0.0503 (12) | 0.0503 (14) | −0.0030 (11) | 0.0098 (10) | −0.0076 (10) |
| C5 | 0.0368 (10) | 0.0359 (9) | 0.0471 (12) | −0.0044 (9) | 0.0107 (9) | −0.0025 (9) |
| C6 | 0.0355 (10) | 0.0389 (10) | 0.0431 (12) | −0.0057 (9) | 0.0083 (9) | 0.0016 (9) |
| C7 | 0.0475 (12) | 0.0470 (11) | 0.0528 (13) | −0.0013 (10) | 0.0140 (10) | −0.0017 (10) |
| C8 | 0.0688 (15) | 0.0580 (13) | 0.0448 (13) | −0.0106 (12) | 0.0180 (11) | −0.0064 (11) |
| C9 | 0.0740 (16) | 0.0613 (13) | 0.0401 (13) | −0.0118 (13) | 0.0027 (11) | 0.0020 (11) |
| C10 | 0.0504 (12) | 0.0521 (12) | 0.0533 (14) | −0.0071 (10) | −0.0010 (10) | 0.0114 (11) |
| C11 | 0.0364 (11) | 0.0382 (10) | 0.0469 (12) | −0.0067 (9) | 0.0040 (9) | 0.0061 (9) |
| C12 | 0.0369 (10) | 0.0338 (9) | 0.0538 (13) | −0.0016 (9) | 0.0088 (9) | 0.0057 (9) |
| C13 | 0.0290 (10) | 0.0519 (11) | 0.0473 (12) | −0.0002 (9) | 0.0035 (9) | 0.0020 (9) |
| C14 | 0.0404 (11) | 0.0466 (11) | 0.0439 (12) | 0.0040 (9) | 0.0059 (9) | 0.0008 (9) |
| C15 | 0.0401 (12) | 0.0574 (12) | 0.0524 (14) | −0.0080 (10) | 0.0034 (10) | 0.0019 (10) |
| N1 | 0.0378 (9) | 0.0430 (8) | 0.0408 (10) | 0.0041 (7) | 0.0043 (7) | −0.0014 (7) |
| O1 | 0.0512 (11) | 0.0989 (13) | 0.0473 (10) | −0.0058 (10) | 0.0125 (8) | −0.0059 (9) |
| C1—C2 | 1.371 (3) | C9—C10 | 1.369 (3) |
| C1—C12 | 1.387 (3) | C9—H9 | 0.9300 |
| C1—H1 | 0.9300 | C10—C11 | 1.392 (3) |
| C2—C3 | 1.383 (3) | C10—H10 | 0.9300 |
| C2—H2 | 0.9300 | C11—C12 | 1.444 (3) |
| C3—C4 | 1.373 (3) | C13—N1 | 1.447 (2) |
| C3—H3 | 0.9300 | C13—C14 | 1.514 (2) |
| C4—C5 | 1.389 (3) | C13—H13A | 0.9700 |
| C4—H4 | 0.9300 | C13—H13B | 0.9700 |
| C5—N1 | 1.388 (2) | C14—C15 | 1.497 (3) |
| C5—C12 | 1.405 (3) | C14—H14A | 0.9700 |
| C6—N1 | 1.382 (2) | C14—H14B | 0.9700 |
| C6—C7 | 1.390 (3) | C15—O1 | 1.420 (3) |
| C6—C11 | 1.401 (3) | C15—H15A | 0.9700 |
| C7—C8 | 1.377 (3) | C15—H15B | 0.9700 |
| C7—H7 | 0.9300 | O1—H1O | 0.95 (2) |
| C8—C9 | 1.383 (3) | O1—H1OA | 0.89 (6) |
| C8—H8 | 0.9300 | ||
| C2—C1—C12 | 119.4 (2) | C10—C11—C6 | 119.15 (18) |
| C2—C1—H1 | 120.3 | C10—C11—C12 | 134.31 (18) |
| C12—C1—H1 | 120.3 | C6—C11—C12 | 106.52 (17) |
| C1—C2—C3 | 120.8 (2) | C1—C12—C5 | 118.99 (19) |
| C1—C2—H2 | 119.6 | C1—C12—C11 | 134.5 (2) |
| C3—C2—H2 | 119.6 | C5—C12—C11 | 106.53 (16) |
| C4—C3—C2 | 121.8 (2) | N1—C13—C14 | 113.60 (15) |
| C4—C3—H3 | 119.1 | N1—C13—H13A | 108.8 |
| C2—C3—H3 | 119.1 | C14—C13—H13A | 108.8 |
| C3—C4—C5 | 117.3 (2) | N1—C13—H13B | 108.8 |
| C3—C4—H4 | 121.3 | C14—C13—H13B | 108.8 |
| C5—C4—H4 | 121.3 | H13A—C13—H13B | 107.7 |
| N1—C5—C4 | 129.05 (19) | C15—C14—C13 | 114.89 (16) |
| N1—C5—C12 | 109.24 (17) | C15—C14—H14A | 108.5 |
| C4—C5—C12 | 121.72 (18) | C13—C14—H14A | 108.5 |
| N1—C6—C7 | 128.79 (18) | C15—C14—H14B | 108.5 |
| N1—C6—C11 | 109.58 (16) | C13—C14—H14B | 108.5 |
| C7—C6—C11 | 121.62 (19) | H14A—C14—H14B | 107.5 |
| C8—C7—C6 | 117.4 (2) | O1—C15—C14 | 111.54 (16) |
| C8—C7—H7 | 121.3 | O1—C15—H15A | 109.3 |
| C6—C7—H7 | 121.3 | C14—C15—H15A | 109.3 |
| C7—C8—C9 | 121.7 (2) | O1—C15—H15B | 109.3 |
| C7—C8—H8 | 119.1 | C14—C15—H15B | 109.3 |
| C9—C8—H8 | 119.1 | H15A—C15—H15B | 108.0 |
| C10—C9—C8 | 120.8 (2) | C6—N1—C5 | 108.11 (15) |
| C10—C9—H9 | 119.6 | C6—N1—C13 | 125.06 (15) |
| C8—C9—H9 | 119.6 | C5—N1—C13 | 126.82 (16) |
| C9—C10—C11 | 119.3 (2) | C15—O1—H1O | 116 (5) |
| C9—C10—H10 | 120.4 | C15—O1—H1OA | 111 (5) |
| C11—C10—H10 | 120.4 | H1O—O1—H1OA | 130 (7) |
| C12—C1—C2—C3 | −0.4 (3) | C4—C5—C12—C1 | −0.1 (3) |
| C1—C2—C3—C4 | 0.1 (3) | N1—C5—C12—C11 | −0.46 (19) |
| C2—C3—C4—C5 | 0.2 (3) | C4—C5—C12—C11 | 179.76 (16) |
| C3—C4—C5—N1 | −179.93 (18) | C10—C11—C12—C1 | 1.0 (4) |
| C3—C4—C5—C12 | −0.2 (3) | C6—C11—C12—C1 | 179.4 (2) |
| N1—C6—C7—C8 | −178.94 (18) | C10—C11—C12—C5 | −178.9 (2) |
| C11—C6—C7—C8 | 0.1 (3) | C6—C11—C12—C5 | −0.46 (19) |
| C6—C7—C8—C9 | −0.8 (3) | N1—C13—C14—C15 | −61.9 (2) |
| C7—C8—C9—C10 | 0.6 (3) | C13—C14—C15—O1 | −60.5 (2) |
| C8—C9—C10—C11 | 0.3 (3) | C7—C6—N1—C5 | 177.62 (18) |
| C9—C10—C11—C6 | −0.9 (3) | C11—C6—N1—C5 | −1.5 (2) |
| C9—C10—C11—C12 | 177.4 (2) | C7—C6—N1—C13 | −1.3 (3) |
| N1—C6—C11—C10 | 179.95 (16) | C11—C6—N1—C13 | 179.56 (16) |
| C7—C6—C11—C10 | 0.7 (3) | C4—C5—N1—C6 | −179.01 (18) |
| N1—C6—C11—C12 | 1.23 (19) | C12—C5—N1—C6 | 1.22 (19) |
| C7—C6—C11—C12 | −178.00 (16) | C4—C5—N1—C13 | −0.1 (3) |
| C2—C1—C12—C5 | 0.4 (3) | C12—C5—N1—C13 | −179.89 (16) |
| C2—C1—C12—C11 | −179.4 (2) | C14—C13—N1—C6 | −78.8 (2) |
| N1—C5—C12—C1 | 179.64 (15) | C14—C13—N1—C5 | 102.5 (2) |
| H··· | ||||
| O1—H1O···O1i | 0.95 (2) | 1.91 (3) | 2.834 (3) | 163 (6) |
| O1—H1OA···O1ii | 0.89 (6) | 1.96 (6) | 2.850 (4) | 172 (6) |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| O1—H1 | 0.95 (2) | 1.91 (3) | 2.834 (3) | 163 (6) |
| O1—H1 | 0.89 (6) | 1.96 (6) | 2.850 (4) | 172 (6) |
Symmetry codes: (i) ; (ii) .