| Literature DB >> 22219906 |
Manu Lahtinen, Jyothi Damodara, Poornima Upadhyaya, Erkki Kolehmainen.
Abstract
In the title compound, C(20)H(18)N(2)O(3)S, the dihedral angle between the central benzene ring and the amide group is 24.1 (3)° and that between this ring and the aromatic ring of the tolyl group is 68.2 (16)°. In the crystal, adjacent mol-ecules are linked by N-H⋯O hydrogen bonds into a linear chain running along [100]. Weak C-H⋯O contacts also occur. Extensive weak π-π inter-actions exist from both face-to-face and face-to-edge inter-actions occur between the aromatic rings [centroid-centroid distances = 3.612 (2) and 4.843 (2) Å].Entities:
Year: 2011 PMID: 22219906 PMCID: PMC3247601 DOI: 10.1107/S1600536811040384
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C20H18N2O3S | |
| Triclinic, | |
| Mo | |
| Cell parameters from 4151 reflections | |
| θ = 0.4–28.3° | |
| α = 77.924 (2)° | µ = 0.21 mm−1 |
| β = 75.382 (2)° | |
| γ = 86.537 (2)° | Block, colourless |
| 0.32 × 0.20 × 0.16 mm |
| Nonius KappaCCD diffractometer with Bruker APEXII detector | 3122 independent reflections |
| Radiation source: fine-focus sealed tube | 2591 reflections with |
| graphite | |
| φ and ω scans | θmax = 25.0°, θmin = 2.5° |
| Absorption correction: multi-scan ( | |
| 11971 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 | |
| 3122 reflections | (Δ/σ)max = 0.001 |
| 242 parameters | Δρmax = 0.22 e Å−3 |
| 2 restraints | Δρmin = −0.41 e Å−3 |
| Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'s involving l.s. planes. |
| Refinement. Refinement of |
| C28 | −0.6233 (2) | 0.8118 (2) | 1.16798 (16) | 0.0171 (4) | |
| C29 | −0.6766 (2) | 0.6615 (2) | 1.21654 (17) | 0.0204 (4) | |
| H29 | −0.6033 | 0.5769 | 1.2093 | 0.024* | |
| C30 | −0.8372 (2) | 0.6356 (3) | 1.27566 (18) | 0.0246 (5) | |
| H30 | −0.8736 | 0.5333 | 1.3098 | 0.030* | |
| C31 | −0.9443 (2) | 0.7590 (3) | 1.28473 (17) | 0.0257 (5) | |
| H31 | −1.0549 | 0.7407 | 1.3229 | 0.031* | |
| C32 | −0.8910 (2) | 0.9090 (3) | 1.23850 (18) | 0.0260 (5) | |
| H32 | −0.9646 | 0.9933 | 1.2458 | 0.031* | |
| C33 | −0.7305 (2) | 0.9358 (2) | 1.18166 (17) | 0.0204 (4) | |
| H33 | −0.6932 | 1.0387 | 1.1519 | 0.025* | |
| C26 | −0.4514 (2) | 0.8461 (2) | 1.10486 (16) | 0.0167 (4) | |
| C22 | −0.2076 (2) | 0.7276 (2) | 0.99572 (16) | 0.0152 (4) | |
| C23 | −0.0888 (2) | 0.7983 (2) | 1.02747 (17) | 0.0180 (4) | |
| H23 | −0.1190 | 0.8589 | 1.0843 | 0.022* | |
| C24 | 0.0732 (2) | 0.7796 (2) | 0.97568 (17) | 0.0176 (4) | |
| H24 | 0.1545 | 0.8273 | 0.9968 | 0.021* | |
| C19 | 0.1162 (2) | 0.6904 (2) | 0.89228 (16) | 0.0155 (4) | |
| C20 | −0.0010 (2) | 0.6204 (2) | 0.86079 (17) | 0.0176 (4) | |
| H20 | 0.0293 | 0.5595 | 0.8042 | 0.021* | |
| C21 | −0.1630 (2) | 0.6395 (2) | 0.91227 (16) | 0.0177 (4) | |
| H21 | −0.2439 | 0.5923 | 0.8904 | 0.021* | |
| C5 | 0.3326 (2) | 0.9120 (2) | 0.65597 (16) | 0.0192 (4) | |
| C6 | 0.3642 (2) | 1.0699 (2) | 0.62394 (17) | 0.0220 (4) | |
| H6 | 0.4185 | 1.1168 | 0.6663 | 0.026* | |
| C1 | 0.3176 (2) | 1.1604 (3) | 0.53119 (18) | 0.0276 (5) | |
| C1B | 0.3540 (3) | 1.3306 (3) | 0.4984 (2) | 0.0390 (6) | |
| H1B1 | 0.4356 | 1.3519 | 0.4260 | 0.058* | |
| H1B2 | 0.3955 | 1.3617 | 0.5571 | 0.058* | |
| H1B3 | 0.2548 | 1.3890 | 0.4909 | 0.058* | |
| C2 | 0.2371 (3) | 1.0896 (3) | 0.47118 (19) | 0.0326 (6) | |
| H2 | 0.2038 | 1.1492 | 0.4078 | 0.039* | |
| C3 | 0.2051 (3) | 0.9333 (3) | 0.50290 (19) | 0.0321 (5) | |
| H3 | 0.1492 | 0.8870 | 0.4612 | 0.039* | |
| C4 | 0.2530 (2) | 0.8425 (3) | 0.59478 (17) | 0.0251 (5) | |
| H4 | 0.2317 | 0.7347 | 0.6153 | 0.030* | |
| N25 | −0.37393 (19) | 0.73597 (19) | 1.04858 (14) | 0.0174 (4) | |
| N7 | 0.39203 (18) | 0.82946 (19) | 0.74938 (14) | 0.0172 (4) | |
| O27 | −0.38543 (16) | 0.96655 (15) | 1.10373 (12) | 0.0208 (3) | |
| O17 | 0.41159 (15) | 0.63241 (15) | 0.91408 (11) | 0.0196 (3) | |
| O18 | 0.33106 (15) | 0.55489 (15) | 0.75619 (12) | 0.0204 (3) | |
| S16 | 0.32251 (5) | 0.66440 (5) | 0.82764 (4) | 0.01601 (14) | |
| H7 | 0.415 (2) | 0.887 (2) | 0.7913 (17) | 0.019* | |
| H25 | −0.430 (2) | 0.668 (2) | 1.0390 (18) | 0.019* |
| C28 | 0.0168 (10) | 0.0206 (10) | 0.0157 (10) | 0.0016 (8) | −0.0056 (8) | −0.0060 (8) |
| C29 | 0.0170 (10) | 0.0216 (10) | 0.0235 (11) | 0.0017 (8) | −0.0045 (8) | −0.0075 (9) |
| C30 | 0.0206 (11) | 0.0283 (12) | 0.0251 (12) | −0.0053 (9) | −0.0024 (9) | −0.0081 (9) |
| C31 | 0.0157 (10) | 0.0428 (13) | 0.0197 (11) | −0.0004 (9) | −0.0019 (8) | −0.0114 (10) |
| C32 | 0.0205 (11) | 0.0363 (13) | 0.0235 (12) | 0.0122 (9) | −0.0070 (9) | −0.0126 (10) |
| C33 | 0.0226 (10) | 0.0221 (10) | 0.0172 (10) | 0.0051 (8) | −0.0064 (8) | −0.0051 (8) |
| C26 | 0.0179 (10) | 0.0181 (10) | 0.0147 (10) | 0.0022 (8) | −0.0062 (8) | −0.0023 (8) |
| C22 | 0.0150 (9) | 0.0134 (9) | 0.0158 (10) | −0.0007 (7) | −0.0032 (7) | 0.0000 (8) |
| C23 | 0.0201 (10) | 0.0163 (10) | 0.0192 (10) | 0.0025 (8) | −0.0060 (8) | −0.0066 (8) |
| C24 | 0.0164 (10) | 0.0160 (10) | 0.0218 (11) | −0.0003 (8) | −0.0069 (8) | −0.0044 (8) |
| C19 | 0.0139 (9) | 0.0161 (9) | 0.0146 (10) | −0.0002 (7) | −0.0017 (7) | −0.0007 (8) |
| C20 | 0.0180 (10) | 0.0172 (10) | 0.0185 (10) | −0.0002 (8) | −0.0038 (8) | −0.0060 (8) |
| C21 | 0.0164 (10) | 0.0169 (10) | 0.0215 (11) | −0.0022 (8) | −0.0067 (8) | −0.0042 (8) |
| C5 | 0.0127 (9) | 0.0245 (11) | 0.0169 (10) | 0.0040 (8) | −0.0001 (8) | −0.0022 (8) |
| C6 | 0.0177 (10) | 0.0236 (11) | 0.0201 (11) | 0.0026 (8) | 0.0021 (8) | −0.0033 (9) |
| C1 | 0.0200 (11) | 0.0306 (12) | 0.0227 (12) | 0.0089 (9) | 0.0048 (9) | 0.0012 (9) |
| C1B | 0.0414 (14) | 0.0288 (13) | 0.0329 (14) | 0.0107 (11) | 0.0030 (11) | 0.0064 (11) |
| C2 | 0.0221 (11) | 0.0484 (15) | 0.0206 (12) | 0.0082 (10) | −0.0036 (9) | 0.0031 (10) |
| C3 | 0.0228 (11) | 0.0491 (15) | 0.0244 (12) | −0.0033 (10) | −0.0073 (9) | −0.0048 (11) |
| C4 | 0.0209 (11) | 0.0307 (12) | 0.0226 (12) | −0.0027 (9) | −0.0044 (9) | −0.0034 (9) |
| N25 | 0.0131 (8) | 0.0159 (8) | 0.0241 (9) | −0.0008 (7) | −0.0027 (7) | −0.0083 (7) |
| N7 | 0.0161 (8) | 0.0172 (9) | 0.0190 (9) | −0.0018 (7) | −0.0052 (7) | −0.0038 (7) |
| O27 | 0.0210 (7) | 0.0163 (7) | 0.0256 (8) | −0.0022 (6) | −0.0036 (6) | −0.0073 (6) |
| O17 | 0.0158 (7) | 0.0213 (7) | 0.0223 (8) | 0.0018 (6) | −0.0071 (6) | −0.0032 (6) |
| O18 | 0.0183 (7) | 0.0191 (7) | 0.0249 (8) | 0.0006 (6) | −0.0026 (6) | −0.0100 (6) |
| S16 | 0.0132 (2) | 0.0155 (2) | 0.0188 (3) | 0.00087 (18) | −0.00303 (18) | −0.00364 (19) |
| C28—C29 | 1.392 (3) | C20—C21 | 1.386 (3) |
| C28—C33 | 1.396 (3) | C20—H20 | 0.9500 |
| C28—C26 | 1.495 (3) | C21—H21 | 0.9500 |
| C29—C30 | 1.390 (3) | C5—C4 | 1.388 (3) |
| C29—H29 | 0.9500 | C5—C6 | 1.394 (3) |
| C30—C31 | 1.385 (3) | C5—N7 | 1.428 (3) |
| C30—H30 | 0.9500 | C6—C1 | 1.391 (3) |
| C31—C32 | 1.386 (3) | C6—H6 | 0.9500 |
| C31—H31 | 0.9500 | C1—C2 | 1.389 (3) |
| C32—C33 | 1.383 (3) | C1—C1B | 1.506 (3) |
| C32—H32 | 0.9500 | C1B—H1B1 | 0.9800 |
| C33—H33 | 0.9500 | C1B—H1B2 | 0.9800 |
| C26—O27 | 1.231 (2) | C1B—H1B3 | 0.9800 |
| C26—N25 | 1.360 (2) | C2—C3 | 1.380 (3) |
| C22—C21 | 1.390 (3) | C2—H2 | 0.9500 |
| C22—C23 | 1.400 (3) | C3—C4 | 1.390 (3) |
| C22—N25 | 1.410 (2) | C3—H3 | 0.9500 |
| C23—C24 | 1.386 (3) | C4—H4 | 0.9500 |
| C23—H23 | 0.9500 | N25—H25 | 0.835 (15) |
| C24—C19 | 1.396 (3) | N7—S16 | 1.6280 (16) |
| C24—H24 | 0.9500 | N7—H7 | 0.861 (15) |
| C19—C20 | 1.383 (3) | O17—S16 | 1.4400 (14) |
| C19—S16 | 1.7642 (18) | O18—S16 | 1.4328 (14) |
| C29—C28—C33 | 119.77 (18) | C22—C21—H21 | 119.8 |
| C29—C28—C26 | 121.93 (17) | C4—C5—C6 | 119.79 (19) |
| C33—C28—C26 | 118.25 (18) | C4—C5—N7 | 123.68 (18) |
| C30—C29—C28 | 119.81 (18) | C6—C5—N7 | 116.48 (18) |
| C30—C29—H29 | 120.1 | C1—C6—C5 | 121.3 (2) |
| C28—C29—H29 | 120.1 | C1—C6—H6 | 119.3 |
| C31—C30—C29 | 120.0 (2) | C5—C6—H6 | 119.3 |
| C31—C30—H30 | 120.0 | C2—C1—C6 | 118.3 (2) |
| C29—C30—H30 | 120.0 | C2—C1—C1B | 121.6 (2) |
| C30—C31—C32 | 120.40 (19) | C6—C1—C1B | 120.1 (2) |
| C30—C31—H31 | 119.8 | C1—C1B—H1B1 | 109.5 |
| C32—C31—H31 | 119.8 | C1—C1B—H1B2 | 109.5 |
| C33—C32—C31 | 119.89 (19) | H1B1—C1B—H1B2 | 109.5 |
| C33—C32—H32 | 120.1 | C1—C1B—H1B3 | 109.5 |
| C31—C32—H32 | 120.1 | H1B1—C1B—H1B3 | 109.5 |
| C32—C33—C28 | 120.08 (19) | H1B2—C1B—H1B3 | 109.5 |
| C32—C33—H33 | 120.0 | C3—C2—C1 | 120.6 (2) |
| C28—C33—H33 | 120.0 | C3—C2—H2 | 119.7 |
| O27—C26—N25 | 122.61 (17) | C1—C2—H2 | 119.7 |
| O27—C26—C28 | 121.90 (17) | C2—C3—C4 | 121.2 (2) |
| N25—C26—C28 | 115.48 (16) | C2—C3—H3 | 119.4 |
| C21—C22—C23 | 119.99 (17) | C4—C3—H3 | 119.4 |
| C21—C22—N25 | 117.37 (16) | C5—C4—C3 | 118.8 (2) |
| C23—C22—N25 | 122.59 (17) | C5—C4—H4 | 120.6 |
| C24—C23—C22 | 119.69 (18) | C3—C4—H4 | 120.6 |
| C24—C23—H23 | 120.2 | C26—N25—C22 | 127.54 (16) |
| C22—C23—H23 | 120.2 | C26—N25—H25 | 118.0 (15) |
| C23—C24—C19 | 119.67 (17) | C22—N25—H25 | 114.2 (15) |
| C23—C24—H24 | 120.2 | C5—N7—S16 | 124.74 (13) |
| C19—C24—H24 | 120.2 | C5—N7—H7 | 114.5 (14) |
| C20—C19—C24 | 120.72 (17) | S16—N7—H7 | 109.6 (14) |
| C20—C19—S16 | 119.57 (15) | O18—S16—O17 | 118.60 (8) |
| C24—C19—S16 | 119.70 (14) | O18—S16—N7 | 109.02 (8) |
| C19—C20—C21 | 119.61 (18) | O17—S16—N7 | 104.61 (8) |
| C19—C20—H20 | 120.2 | O18—S16—C19 | 107.45 (8) |
| C21—C20—H20 | 120.2 | O17—S16—C19 | 108.77 (8) |
| C20—C21—C22 | 120.32 (17) | N7—S16—C19 | 107.99 (8) |
| C20—C21—H21 | 119.8 | ||
| C33—C28—C29—C30 | 1.8 (3) | C5—C6—C1—C2 | 0.6 (3) |
| C26—C28—C29—C30 | 179.18 (18) | C5—C6—C1—C1B | −179.75 (18) |
| C28—C29—C30—C31 | 0.9 (3) | C6—C1—C2—C3 | −0.3 (3) |
| C29—C30—C31—C32 | −2.2 (3) | C1B—C1—C2—C3 | −180.0 (2) |
| C30—C31—C32—C33 | 0.8 (3) | C1—C2—C3—C4 | −0.4 (3) |
| C31—C32—C33—C28 | 1.9 (3) | C6—C5—C4—C3 | −0.6 (3) |
| C29—C28—C33—C32 | −3.2 (3) | N7—C5—C4—C3 | −177.87 (18) |
| C26—C28—C33—C32 | 179.34 (18) | C2—C3—C4—C5 | 0.9 (3) |
| C29—C28—C26—O27 | −148.36 (19) | O27—C26—N25—C22 | 9.8 (3) |
| C33—C28—C26—O27 | 29.1 (3) | C28—C26—N25—C22 | −170.63 (17) |
| C29—C28—C26—N25 | 32.1 (3) | C21—C22—N25—C26 | −158.59 (19) |
| C33—C28—C26—N25 | −150.49 (18) | C23—C22—N25—C26 | 24.1 (3) |
| C21—C22—C23—C24 | −0.3 (3) | C4—C5—N7—S16 | −24.1 (3) |
| N25—C22—C23—C24 | 177.01 (17) | C6—C5—N7—S16 | 158.56 (14) |
| C22—C23—C24—C19 | 0.0 (3) | C5—N7—S16—O18 | 55.80 (17) |
| C23—C24—C19—C20 | 0.0 (3) | C5—N7—S16—O17 | −176.39 (15) |
| C23—C24—C19—S16 | −179.17 (14) | C5—N7—S16—C19 | −60.64 (17) |
| C24—C19—C20—C21 | 0.3 (3) | C20—C19—S16—O18 | −5.69 (18) |
| S16—C19—C20—C21 | 179.41 (15) | C24—C19—S16—O18 | 173.47 (15) |
| C19—C20—C21—C22 | −0.5 (3) | C20—C19—S16—O17 | −135.24 (15) |
| C23—C22—C21—C20 | 0.5 (3) | C24—C19—S16—O17 | 43.92 (18) |
| N25—C22—C21—C20 | −176.90 (17) | C20—C19—S16—N7 | 111.78 (16) |
| C4—C5—C6—C1 | −0.1 (3) | C24—C19—S16—N7 | −69.07 (17) |
| N7—C5—C6—C1 | 177.35 (17) |
| H··· | ||||
| N7—H7···O27i | 0.86 (2) | 1.99 (2) | 2.813 (2) | 160.(2) |
| N25—H25···O17ii | 0.84 (2) | 2.38 (2) | 3.062 (2) | 140.(2) |
| C4—H4···O18 | 0.95 | 2.40 | 3.047 (3) | 125 |
| C20—H20···O18 | 0.95 | 2.49 | 2.884 (2) | 105 |
| C23—H23···O27 | 0.95 | 2.39 | 2.907 (2) | 114 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N7—H7⋯O27i | 0.86 (2) | 1.99 (2) | 2.813 (2) | 160 (2) |
| N25—H25⋯O17ii | 0.84 (2) | 2.38 (2) | 3.062 (2) | 140 (2) |
| C4—H4⋯O18 | 0.95 | 2.40 | 3.047 (3) | 125 |
Symmetry codes: (i) ; (ii) .