| Literature DB >> 22719631 |
B Thimme Gowda, Sabine Foro, U Chaithanya.
Abstract
In the title compound, C(11)H(12)ClNO(3), the dihedral angle between the benzene ring and the amide group is 44.9 (2)°. In the crystal, mol-ecules form inversion dimers via pairs of O-H⋯O hydrogen bonds. These dimers are further linked into sheets parallel to (013) via N-H⋯O hydrogen bonds.Entities:
Year: 2012 PMID: 22719631 PMCID: PMC3379433 DOI: 10.1107/S1600536812022763
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C11H12ClNO3 | |
| Triclinic, | |
| Hall symbol: -P 1 | Mo |
| Cell parameters from 1394 reflections | |
| θ = 3.2–27.9° | |
| µ = 0.33 mm−1 | |
| α = 87.24 (1)° | |
| β = 83.95 (1)° | Plate, colourless |
| γ = 88.28 (2)° | 0.40 × 0.20 × 0.02 mm |
| Oxford Diffraction Xcalibur diffractometer with a Sapphire CCD detector | 2072 independent reflections |
| Radiation source: fine-focus sealed tube | 1578 reflections with |
| Graphite monochromator | |
| Rotation method data acquisition using ω and phi scans | θmax = 25.4°, θmin = 3.2° |
| Absorption correction: multi-scan ( | |
| 3270 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 | |
| 2072 reflections | (Δ/σ)max = 0.004 |
| 152 parameters | Δρmax = 0.29 e Å−3 |
| 2 restraints | Δρmin = −0.24 e Å−3 |
| Experimental. Absorption correction: CrysAlis RED (Oxford Diffraction, 2009) Empirical absorption correction using spherical harmonics, implemented in SCALE3 ABSPACK scaling algorithm. |
| 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 |
| Cl1 | 0.7008 (3) | 1.2310 (2) | 0.02839 (6) | 0.0864 (4) | |
| O1 | 0.0716 (4) | 0.7206 (4) | 0.30679 (13) | 0.0603 (7) | |
| O2 | 0.5808 (6) | 0.1513 (5) | 0.42666 (16) | 0.0873 (11) | |
| O3 | 0.2228 (7) | 0.1937 (5) | 0.50625 (15) | 0.0877 (11) | |
| H3O | 0.286 (10) | 0.084 (5) | 0.525 (2) | 0.105* | |
| N1 | 0.5099 (5) | 0.8278 (4) | 0.26805 (14) | 0.0415 (7) | |
| H1N | 0.682 (4) | 0.810 (5) | 0.2711 (17) | 0.050* | |
| C1 | 0.4362 (6) | 0.9970 (5) | 0.22052 (16) | 0.0393 (7) | |
| C2 | 0.5859 (6) | 1.0149 (5) | 0.15377 (16) | 0.0406 (8) | |
| C3 | 0.5154 (7) | 1.1899 (6) | 0.11106 (18) | 0.0514 (9) | |
| C4 | 0.3030 (8) | 1.3342 (6) | 0.1311 (2) | 0.0613 (10) | |
| H4 | 0.2607 | 1.4479 | 0.1009 | 0.074* | |
| C5 | 0.1540 (8) | 1.3084 (6) | 0.1963 (2) | 0.0607 (10) | |
| H5 | 0.0081 | 1.4037 | 0.2101 | 0.073* | |
| C6 | 0.2212 (7) | 1.1408 (5) | 0.24147 (18) | 0.0492 (9) | |
| H6 | 0.1222 | 1.1245 | 0.2859 | 0.059* | |
| C7 | 0.3272 (6) | 0.7039 (5) | 0.30781 (16) | 0.0396 (7) | |
| C8 | 0.4613 (6) | 0.5332 (5) | 0.35262 (17) | 0.0442 (8) | |
| H8A | 0.5407 | 0.4215 | 0.3228 | 0.053* | |
| H8B | 0.6147 | 0.5938 | 0.3739 | 0.053* | |
| C9 | 0.2546 (7) | 0.4374 (5) | 0.40990 (17) | 0.0468 (8) | |
| H9A | 0.1956 | 0.5453 | 0.4433 | 0.056* | |
| H9B | 0.0886 | 0.3960 | 0.3891 | 0.056* | |
| C10 | 0.3694 (6) | 0.2483 (5) | 0.44866 (17) | 0.0437 (8) | |
| C11 | 0.8049 (7) | 0.8513 (6) | 0.12881 (19) | 0.0561 (10) | |
| H11A | 0.9893 | 0.9016 | 0.1341 | 0.067* | |
| H11B | 0.7911 | 0.8271 | 0.0801 | 0.067* | |
| H11C | 0.7743 | 0.7208 | 0.1562 | 0.067* |
| Cl1 | 0.0936 (8) | 0.0975 (9) | 0.0604 (6) | 0.0060 (7) | 0.0040 (6) | 0.0424 (6) |
| O1 | 0.0262 (11) | 0.0745 (17) | 0.0765 (17) | 0.0014 (11) | −0.0078 (11) | 0.0376 (14) |
| O2 | 0.0694 (18) | 0.087 (2) | 0.090 (2) | 0.0396 (16) | 0.0279 (16) | 0.0509 (17) |
| O3 | 0.095 (2) | 0.081 (2) | 0.0711 (19) | 0.0421 (17) | 0.0320 (16) | 0.0445 (16) |
| N1 | 0.0246 (12) | 0.0503 (16) | 0.0477 (15) | 0.0015 (12) | −0.0063 (12) | 0.0195 (13) |
| C1 | 0.0326 (16) | 0.0368 (17) | 0.0493 (19) | −0.0006 (13) | −0.0128 (14) | 0.0105 (14) |
| C2 | 0.0360 (16) | 0.0434 (18) | 0.0427 (18) | −0.0029 (14) | −0.0102 (14) | 0.0102 (14) |
| C3 | 0.051 (2) | 0.052 (2) | 0.050 (2) | −0.0023 (17) | −0.0102 (16) | 0.0185 (17) |
| C4 | 0.066 (2) | 0.048 (2) | 0.069 (3) | 0.0076 (19) | −0.019 (2) | 0.0244 (19) |
| C5 | 0.065 (2) | 0.042 (2) | 0.075 (3) | 0.0200 (18) | −0.014 (2) | 0.0042 (19) |
| C6 | 0.0474 (19) | 0.0468 (19) | 0.052 (2) | 0.0069 (16) | −0.0061 (16) | 0.0051 (16) |
| C7 | 0.0284 (16) | 0.0479 (19) | 0.0415 (17) | 0.0030 (13) | −0.0059 (13) | 0.0110 (14) |
| C8 | 0.0305 (16) | 0.0520 (19) | 0.0481 (19) | 0.0028 (14) | −0.0067 (14) | 0.0200 (16) |
| C9 | 0.0398 (17) | 0.050 (2) | 0.0474 (19) | 0.0075 (15) | 0.0019 (15) | 0.0169 (16) |
| C10 | 0.0350 (17) | 0.0481 (19) | 0.0450 (18) | 0.0026 (14) | 0.0019 (14) | 0.0148 (15) |
| C11 | 0.050 (2) | 0.063 (2) | 0.052 (2) | 0.0112 (18) | 0.0030 (17) | 0.0125 (18) |
| Cl1—C3 | 1.741 (4) | C4—H4 | 0.9300 |
| O1—C7 | 1.222 (3) | C5—C6 | 1.383 (5) |
| O2—C10 | 1.210 (4) | C5—H5 | 0.9300 |
| O3—C10 | 1.279 (4) | C6—H6 | 0.9300 |
| O3—H3O | 0.831 (19) | C7—C8 | 1.512 (4) |
| N1—C7 | 1.338 (4) | C8—C9 | 1.510 (4) |
| N1—C1 | 1.427 (4) | C8—H8A | 0.9700 |
| N1—H1N | 0.834 (18) | C8—H8B | 0.9700 |
| C1—C6 | 1.387 (4) | C9—C10 | 1.493 (4) |
| C1—C2 | 1.397 (4) | C9—H9A | 0.9700 |
| C2—C3 | 1.394 (4) | C9—H9B | 0.9700 |
| C2—C11 | 1.503 (4) | C11—H11A | 0.9600 |
| C3—C4 | 1.376 (5) | C11—H11B | 0.9600 |
| C4—C5 | 1.374 (5) | C11—H11C | 0.9600 |
| C10—O3—H3O | 112 (3) | O1—C7—C8 | 121.8 (3) |
| C7—N1—C1 | 125.5 (2) | N1—C7—C8 | 114.8 (2) |
| C7—N1—H1N | 119 (2) | C9—C8—C7 | 112.7 (2) |
| C1—N1—H1N | 115 (2) | C9—C8—H8A | 109.0 |
| C6—C1—C2 | 121.4 (3) | C7—C8—H8A | 109.0 |
| C6—C1—N1 | 119.7 (3) | C9—C8—H8B | 109.0 |
| C2—C1—N1 | 118.8 (3) | C7—C8—H8B | 109.0 |
| C3—C2—C1 | 116.3 (3) | H8A—C8—H8B | 107.8 |
| C3—C2—C11 | 121.9 (3) | C10—C9—C8 | 114.1 (3) |
| C1—C2—C11 | 121.7 (3) | C10—C9—H9A | 108.7 |
| C4—C3—C2 | 122.9 (3) | C8—C9—H9A | 108.7 |
| C4—C3—Cl1 | 117.6 (3) | C10—C9—H9B | 108.7 |
| C2—C3—Cl1 | 119.5 (3) | C8—C9—H9B | 108.7 |
| C5—C4—C3 | 119.3 (3) | H9A—C9—H9B | 107.6 |
| C5—C4—H4 | 120.3 | O2—C10—O3 | 122.5 (3) |
| C3—C4—H4 | 120.3 | O2—C10—C9 | 122.8 (3) |
| C4—C5—C6 | 120.0 (3) | O3—C10—C9 | 114.7 (3) |
| C4—C5—H5 | 120.0 | C2—C11—H11A | 109.5 |
| C6—C5—H5 | 120.0 | C2—C11—H11B | 109.5 |
| C5—C6—C1 | 120.0 (3) | H11A—C11—H11B | 109.5 |
| C5—C6—H6 | 120.0 | C2—C11—H11C | 109.5 |
| C1—C6—H6 | 120.0 | H11A—C11—H11C | 109.5 |
| O1—C7—N1 | 123.3 (3) | H11B—C11—H11C | 109.5 |
| C7—N1—C1—C6 | 45.2 (5) | C3—C4—C5—C6 | 1.0 (6) |
| C7—N1—C1—C2 | −135.5 (3) | C4—C5—C6—C1 | −0.9 (6) |
| C6—C1—C2—C3 | 2.8 (5) | C2—C1—C6—C5 | −1.1 (5) |
| N1—C1—C2—C3 | −176.5 (3) | N1—C1—C6—C5 | 178.2 (3) |
| C6—C1—C2—C11 | −175.6 (3) | C1—N1—C7—O1 | 1.3 (6) |
| N1—C1—C2—C11 | 5.1 (5) | C1—N1—C7—C8 | 178.8 (3) |
| C1—C2—C3—C4 | −2.7 (5) | O1—C7—C8—C9 | −17.7 (5) |
| C11—C2—C3—C4 | 175.7 (4) | N1—C7—C8—C9 | 164.6 (3) |
| C1—C2—C3—Cl1 | 177.4 (2) | C7—C8—C9—C10 | 171.9 (3) |
| C11—C2—C3—Cl1 | −4.2 (5) | C8—C9—C10—O2 | −16.0 (5) |
| C2—C3—C4—C5 | 0.8 (6) | C8—C9—C10—O3 | 165.6 (3) |
| Cl1—C3—C4—C5 | −179.3 (3) |
| H··· | ||||
| O3—H3 | 0.83 (2) | 1.84 (2) | 2.666 (3) | 176 (5) |
| N1—H1 | 0.83 (2) | 2.10 (2) | 2.905 (3) | 163 (3) |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| O3—H3 | 0.83 (2) | 1.84 (2) | 2.666 (3) | 176 (5) |
| N1—H1 | 0.83 (2) | 2.10 (2) | 2.905 (3) | 163 (3) |
Symmetry codes: (i) ; (ii) .