| Literature DB >> 21589437 |
Ivo Zenz1, Herbert Mayr, Peter Mayer.
Abstract
In the title compound, C(14)H(17)NO(3), the plane of the phenyl ring and the least-squares plane of the cyclo-hexyl moiety enclose an angle of 89.14 (6)°. The cyclohexyl ring adopts a chair conformation. In the crystal, the molecules are linked by weak C-H⋯O bonds, with each of the nitro-O atoms accepting two such interactions.Entities:
Year: 2010 PMID: 21589437 PMCID: PMC3011465 DOI: 10.1107/S1600536810045423
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C14H17NO3 | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 3796 reflections |
| θ = 4.3–26.3° | |
| µ = 0.09 mm−1 | |
| β = 91.734 (4)° | Block, colourless |
| 0.38 × 0.27 × 0.18 mm | |
| Oxford Xcalibur diffractometer | 2605 independent reflections |
| Radiation source: fine-focus sealed tube | 1829 reflections with |
| graphite | |
| ω scans | θmax = 26.4°, θmin = 4.3° |
| Absorption correction: multi-scan ( | |
| 9360 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-atom parameters constrained | |
| 2605 reflections | (Δ/σ)max < 0.001 |
| 163 parameters | Δρmax = 0.17 e Å−3 |
| 0 restraints | Δρmin = −0.17 e Å−3 |
| Experimental. CrysAlisPro, Oxford Diffraction Ltd., Version 1.171.33.41 (release 06-05-2009 CrysAlis171 .NET) (compiled May 6 2009,17:20:42) Empirical absorption correction using spherical harmonics, implemented in SCALE3 ABSPACK scaling algorithm. |
| O1 | 0.27791 (8) | 0.45264 (12) | 0.27671 (8) | 0.0497 (3) | |
| O2 | 0.30532 (7) | 0.25646 (11) | 0.39600 (7) | 0.0361 (3) | |
| O3 | 0.46549 (7) | −0.07785 (11) | 0.20442 (8) | 0.0378 (3) | |
| N1 | 0.30166 (8) | 0.31433 (13) | 0.29688 (9) | 0.0272 (3) | |
| C1 | 0.32921 (9) | 0.20990 (14) | 0.19718 (10) | 0.0243 (3) | |
| H1A | 0.4012 | 0.1854 | 0.2029 | 0.029* | |
| H1B | 0.3155 | 0.2661 | 0.1218 | 0.029* | |
| C2 | 0.26933 (9) | 0.05426 (14) | 0.20005 (10) | 0.0214 (3) | |
| H2 | 0.2817 | 0.0036 | 0.2788 | 0.026* | |
| C3 | 0.30432 (9) | −0.06309 (14) | 0.10615 (10) | 0.0217 (3) | |
| H3 | 0.2931 | −0.0124 | 0.0272 | 0.026* | |
| C4 | 0.41304 (9) | −0.11083 (15) | 0.11829 (11) | 0.0258 (3) | |
| C5 | 0.44795 (10) | −0.21687 (16) | 0.02103 (11) | 0.0333 (3) | |
| H5A | 0.5197 | −0.2403 | 0.0330 | 0.040* | |
| H5B | 0.4383 | −0.1623 | −0.0558 | 0.040* | |
| C6 | 0.38803 (10) | −0.37313 (16) | 0.02159 (11) | 0.0333 (3) | |
| H6A | 0.4068 | −0.4406 | −0.0458 | 0.040* | |
| H6B | 0.4037 | −0.4330 | 0.0950 | 0.040* | |
| C7 | 0.27722 (9) | −0.33748 (16) | 0.01310 (11) | 0.0325 (3) | |
| H7A | 0.2397 | −0.4386 | 0.0205 | 0.039* | |
| H7B | 0.2605 | −0.2914 | −0.0653 | 0.039* | |
| C8 | 0.24528 (10) | −0.22137 (15) | 0.10807 (11) | 0.0279 (3) | |
| H8A | 0.2551 | −0.2724 | 0.1862 | 0.033* | |
| H8B | 0.1735 | −0.1978 | 0.0966 | 0.033* | |
| C9 | 0.15860 (9) | 0.08735 (14) | 0.18614 (10) | 0.0220 (3) | |
| C10 | 0.11872 (9) | 0.16173 (15) | 0.08584 (10) | 0.0298 (3) | |
| H10 | 0.1618 | 0.1982 | 0.0268 | 0.036* | |
| C11 | 0.01755 (10) | 0.18327 (17) | 0.07092 (12) | 0.0358 (3) | |
| H11 | −0.0082 | 0.2349 | 0.0021 | 0.043* | |
| C12 | −0.04660 (10) | 0.13068 (16) | 0.15475 (12) | 0.0368 (4) | |
| H12 | −0.1163 | 0.1439 | 0.1434 | 0.044* | |
| C13 | −0.00848 (11) | 0.05889 (17) | 0.25497 (13) | 0.0393 (4) | |
| H13 | −0.0521 | 0.0231 | 0.3136 | 0.047* | |
| C14 | 0.09322 (10) | 0.03820 (16) | 0.27118 (11) | 0.0316 (3) | |
| H14 | 0.1186 | −0.0103 | 0.3415 | 0.038* |
| O1 | 0.0667 (8) | 0.0264 (6) | 0.0566 (7) | 0.0132 (5) | 0.0092 (5) | −0.0020 (5) |
| O2 | 0.0429 (6) | 0.0418 (6) | 0.0236 (5) | −0.0013 (5) | 0.0033 (4) | −0.0039 (4) |
| O3 | 0.0260 (5) | 0.0419 (6) | 0.0449 (6) | 0.0040 (4) | −0.0083 (4) | −0.0096 (5) |
| N1 | 0.0240 (6) | 0.0270 (6) | 0.0306 (6) | −0.0007 (5) | 0.0020 (4) | −0.0046 (5) |
| C1 | 0.0260 (7) | 0.0258 (7) | 0.0212 (6) | −0.0004 (6) | 0.0048 (5) | −0.0022 (5) |
| C2 | 0.0215 (6) | 0.0223 (7) | 0.0204 (6) | 0.0001 (5) | 0.0014 (5) | 0.0015 (5) |
| C3 | 0.0202 (6) | 0.0225 (7) | 0.0224 (6) | 0.0013 (5) | −0.0008 (5) | 0.0007 (5) |
| C4 | 0.0233 (7) | 0.0234 (7) | 0.0308 (7) | −0.0014 (6) | 0.0026 (5) | 0.0010 (5) |
| C5 | 0.0247 (7) | 0.0381 (8) | 0.0373 (7) | 0.0055 (6) | 0.0055 (6) | −0.0061 (6) |
| C6 | 0.0321 (8) | 0.0299 (8) | 0.0377 (7) | 0.0080 (6) | −0.0019 (6) | −0.0082 (6) |
| C7 | 0.0309 (8) | 0.0269 (7) | 0.0395 (8) | 0.0019 (6) | −0.0040 (6) | −0.0070 (6) |
| C8 | 0.0215 (7) | 0.0253 (7) | 0.0368 (7) | −0.0004 (6) | 0.0004 (5) | −0.0035 (6) |
| C9 | 0.0222 (7) | 0.0183 (6) | 0.0255 (6) | 0.0010 (5) | 0.0011 (5) | −0.0044 (5) |
| C10 | 0.0270 (7) | 0.0326 (8) | 0.0299 (7) | 0.0017 (6) | 0.0018 (5) | 0.0017 (6) |
| C11 | 0.0315 (8) | 0.0384 (8) | 0.0371 (8) | 0.0066 (7) | −0.0052 (6) | 0.0032 (6) |
| C12 | 0.0202 (7) | 0.0360 (8) | 0.0540 (9) | 0.0061 (6) | −0.0015 (6) | −0.0032 (7) |
| C13 | 0.0274 (8) | 0.0412 (9) | 0.0500 (8) | 0.0009 (7) | 0.0126 (6) | 0.0048 (7) |
| C14 | 0.0277 (7) | 0.0332 (8) | 0.0340 (7) | 0.0031 (6) | 0.0053 (6) | 0.0060 (6) |
| O1—N1 | 1.2198 (13) | C6—H6A | 0.9900 |
| O2—N1 | 1.2258 (12) | C6—H6B | 0.9900 |
| O3—C4 | 1.2210 (14) | C7—C8 | 1.5234 (17) |
| N1—C1 | 1.4865 (15) | C7—H7A | 0.9900 |
| C1—C2 | 1.5316 (16) | C7—H7B | 0.9900 |
| C1—H1A | 0.9900 | C8—H8A | 0.9900 |
| C1—H1B | 0.9900 | C8—H8B | 0.9900 |
| C2—C9 | 1.5192 (17) | C9—C14 | 1.3888 (17) |
| C2—C3 | 1.5343 (16) | C9—C10 | 1.3919 (16) |
| C2—H2 | 1.0000 | C10—C11 | 1.3786 (18) |
| C3—C4 | 1.5187 (17) | C10—H10 | 0.9500 |
| C3—C8 | 1.5442 (16) | C11—C12 | 1.3770 (19) |
| C3—H3 | 1.0000 | C11—H11 | 0.9500 |
| C4—C5 | 1.5035 (18) | C12—C13 | 1.3732 (19) |
| C5—C6 | 1.5355 (19) | C12—H12 | 0.9500 |
| C5—H5A | 0.9900 | C13—C14 | 1.3862 (19) |
| C5—H5B | 0.9900 | C13—H13 | 0.9500 |
| C6—C7 | 1.5209 (18) | C14—H14 | 0.9500 |
| O1—N1—O2 | 123.37 (10) | C7—C6—H6B | 109.6 |
| O1—N1—C1 | 118.92 (10) | C5—C6—H6B | 109.6 |
| O2—N1—C1 | 117.70 (10) | H6A—C6—H6B | 108.1 |
| N1—C1—C2 | 109.84 (9) | C6—C7—C8 | 112.15 (10) |
| N1—C1—H1A | 109.7 | C6—C7—H7A | 109.2 |
| C2—C1—H1A | 109.7 | C8—C7—H7A | 109.2 |
| N1—C1—H1B | 109.7 | C6—C7—H7B | 109.2 |
| C2—C1—H1B | 109.7 | C8—C7—H7B | 109.2 |
| H1A—C1—H1B | 108.2 | H7A—C7—H7B | 107.9 |
| C9—C2—C1 | 110.98 (10) | C7—C8—C3 | 112.33 (10) |
| C9—C2—C3 | 111.39 (9) | C7—C8—H8A | 109.1 |
| C1—C2—C3 | 110.85 (9) | C3—C8—H8A | 109.1 |
| C9—C2—H2 | 107.8 | C7—C8—H8B | 109.1 |
| C1—C2—H2 | 107.8 | C3—C8—H8B | 109.1 |
| C3—C2—H2 | 107.8 | H8A—C8—H8B | 107.9 |
| C4—C3—C2 | 114.83 (9) | C14—C9—C10 | 117.75 (12) |
| C4—C3—C8 | 105.55 (10) | C14—C9—C2 | 120.91 (10) |
| C2—C3—C8 | 111.68 (10) | C10—C9—C2 | 121.29 (11) |
| C4—C3—H3 | 108.2 | C11—C10—C9 | 120.93 (12) |
| C2—C3—H3 | 108.2 | C11—C10—H10 | 119.5 |
| C8—C3—H3 | 108.2 | C9—C10—H10 | 119.5 |
| O3—C4—C5 | 122.47 (12) | C12—C11—C10 | 120.70 (12) |
| O3—C4—C3 | 123.05 (11) | C12—C11—H11 | 119.7 |
| C5—C4—C3 | 114.19 (11) | C10—C11—H11 | 119.7 |
| C4—C5—C6 | 108.84 (11) | C13—C12—C11 | 119.17 (13) |
| C4—C5—H5A | 109.9 | C13—C12—H12 | 120.4 |
| C6—C5—H5A | 109.9 | C11—C12—H12 | 120.4 |
| C4—C5—H5B | 109.9 | C12—C13—C14 | 120.48 (13) |
| C6—C5—H5B | 109.9 | C12—C13—H13 | 119.8 |
| H5A—C5—H5B | 108.3 | C14—C13—H13 | 119.8 |
| C7—C6—C5 | 110.30 (11) | C13—C14—C9 | 120.94 (12) |
| C7—C6—H6A | 109.6 | C13—C14—H14 | 119.5 |
| C5—C6—H6A | 109.6 | C9—C14—H14 | 119.5 |
| O1—N1—C1—C2 | −128.32 (12) | C6—C7—C8—C3 | 56.07 (15) |
| O2—N1—C1—C2 | 52.56 (14) | C4—C3—C8—C7 | −56.14 (13) |
| N1—C1—C2—C9 | 61.75 (12) | C2—C3—C8—C7 | 178.44 (10) |
| N1—C1—C2—C3 | −173.91 (9) | C1—C2—C9—C14 | −122.22 (12) |
| C9—C2—C3—C4 | −176.37 (10) | C3—C2—C9—C14 | 113.75 (13) |
| C1—C2—C3—C4 | 59.53 (13) | C1—C2—C9—C10 | 60.49 (14) |
| C9—C2—C3—C8 | −56.26 (13) | C3—C2—C9—C10 | −63.53 (15) |
| C1—C2—C3—C8 | 179.64 (9) | C14—C9—C10—C11 | −1.04 (19) |
| C2—C3—C4—O3 | 10.01 (17) | C2—C9—C10—C11 | 176.33 (11) |
| C8—C3—C4—O3 | −113.44 (13) | C9—C10—C11—C12 | −0.4 (2) |
| C2—C3—C4—C5 | −176.03 (10) | C10—C11—C12—C13 | 1.2 (2) |
| C8—C3—C4—C5 | 60.52 (13) | C11—C12—C13—C14 | −0.6 (2) |
| O3—C4—C5—C6 | 112.56 (13) | C12—C13—C14—C9 | −0.9 (2) |
| C3—C4—C5—C6 | −61.43 (14) | C10—C9—C14—C13 | 1.68 (19) |
| C4—C5—C6—C7 | 55.04 (14) | C2—C9—C14—C13 | −175.70 (12) |
| C5—C6—C7—C8 | −53.99 (14) |
| H··· | ||||
| C1—H1B···O2i | 0.99 | 2.57 | 3.4403 (14) | 146 |
| C5—H5A···O2ii | 0.99 | 2.47 | 3.4312 (16) | 165 |
| C8—H8A···O1iii | 0.99 | 2.53 | 3.3536 (16) | 140 |
| C10—H10···O2i | 0.95 | 2.50 | 3.4289 (15) | 165 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| C1—H1 | 0.99 | 2.57 | 3.4403 (14) | 146 |
| C5—H5 | 0.99 | 2.47 | 3.4312 (16) | 165 |
| C8—H8 | 0.99 | 2.53 | 3.3536 (16) | 140 |
| C10—H10⋯O2i | 0.95 | 2.50 | 3.4289 (15) | 165 |
Symmetry codes: (i) ; (ii) ; (iii) .