| Literature DB >> 22969528 |
U Chaithanya, Sabine Foro, B Thimme Gowda.
Abstract
In the title compound, C(13)H(12)N(2)O(4)S, the dihedral angle between the benzene rings is 73.64 (7)°. The amide H atom exhibits bifurcated hydrogen bonding: an intra-molecular N-H⋯O hydrogen bond generates an S(7) motif while in the crystal, N-H⋯O(S) hydrogen bonds link the mol-ecules into zigzag C(4) chains running along the b axis.Entities:
Year: 2012 PMID: 22969528 PMCID: PMC3435655 DOI: 10.1107/S1600536812034009
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C13H12N2O4S | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 2679 reflections |
| θ = 2.6–27.7° | |
| µ = 0.26 mm−1 | |
| β = 103.763 (8)° | Prism, brown |
| 0.40 × 0.28 × 0.28 mm | |
| Oxford Diffraction Xcalibur diffractometer with a Sapphire CCD detector | 2750 independent reflections |
| Radiation source: fine-focus sealed tube | 2316 reflections with |
| Graphite monochromator | |
| Rotation method data acquisition using ω scans | θmax = 26.4°, θmin = 2.6° |
| Absorption correction: multi-scan ( | |
| 4756 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 | |
| 2750 reflections | (Δ/σ)max = 0.001 |
| 185 parameters | Δρmax = 0.30 e Å−3 |
| 1 restraint | Δρmin = −0.38 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 |
| C1 | 0.3713 (2) | 0.13280 (19) | 0.58299 (11) | 0.0375 (4) | |
| C2 | 0.4187 (2) | 0.18945 (19) | 0.51278 (12) | 0.0401 (4) | |
| C3 | 0.3604 (2) | 0.1431 (2) | 0.42923 (13) | 0.0524 (5) | |
| H3 | 0.3953 | 0.1805 | 0.3835 | 0.063* | |
| C4 | 0.2502 (3) | 0.0412 (2) | 0.41374 (15) | 0.0581 (6) | |
| H4 | 0.2099 | 0.0105 | 0.3574 | 0.070* | |
| C5 | 0.1998 (3) | −0.0150 (2) | 0.48125 (15) | 0.0562 (5) | |
| H5 | 0.1243 | −0.0826 | 0.4706 | 0.067* | |
| C6 | 0.2620 (2) | 0.0294 (2) | 0.56580 (14) | 0.0481 (5) | |
| H6 | 0.2295 | −0.0111 | 0.6114 | 0.058* | |
| C7 | 0.22779 (19) | 0.35535 (19) | 0.69038 (11) | 0.0365 (4) | |
| C8 | 0.1874 (2) | 0.4794 (2) | 0.64721 (12) | 0.0425 (4) | |
| H8 | 0.2624 | 0.5337 | 0.6323 | 0.051* | |
| C9 | 0.0373 (2) | 0.5240 (3) | 0.62577 (14) | 0.0570 (6) | |
| C10 | −0.0715 (2) | 0.4398 (3) | 0.64794 (18) | 0.0735 (8) | |
| H10 | −0.1730 | 0.4678 | 0.6344 | 0.088* | |
| C11 | −0.0324 (3) | 0.3147 (3) | 0.68975 (19) | 0.0726 (8) | |
| H11 | −0.1080 | 0.2593 | 0.7030 | 0.087* | |
| C12 | 0.1188 (2) | 0.2707 (2) | 0.71234 (14) | 0.0526 (5) | |
| H12 | 0.1458 | 0.1872 | 0.7412 | 0.063* | |
| C13 | −0.0030 (4) | 0.6597 (3) | 0.5786 (2) | 0.0886 (10) | |
| H13A | 0.0591 | 0.6723 | 0.5378 | 0.133* | |
| H13B | 0.0148 | 0.7345 | 0.6197 | 0.133* | |
| H13C | −0.1086 | 0.6588 | 0.5483 | 0.133* | |
| N1 | 0.38724 (17) | 0.32157 (16) | 0.71545 (10) | 0.0381 (3) | |
| H1N | 0.444 (2) | 0.3866 (19) | 0.7069 (13) | 0.046* | |
| N2 | 0.53010 (19) | 0.30367 (18) | 0.52293 (11) | 0.0471 (4) | |
| O1 | 0.39747 (18) | 0.06967 (15) | 0.74298 (9) | 0.0562 (4) | |
| O2 | 0.61404 (15) | 0.18892 (17) | 0.70619 (9) | 0.0558 (4) | |
| O3 | 0.52327 (18) | 0.39619 (17) | 0.57411 (10) | 0.0595 (4) | |
| O4 | 0.6207 (2) | 0.30177 (19) | 0.47697 (13) | 0.0743 (5) | |
| S1 | 0.45362 (5) | 0.17305 (5) | 0.69406 (3) | 0.04018 (15) |
| C1 | 0.0392 (9) | 0.0359 (9) | 0.0394 (9) | 0.0107 (7) | 0.0134 (7) | 0.0037 (7) |
| C2 | 0.0391 (9) | 0.0423 (10) | 0.0417 (9) | 0.0137 (8) | 0.0148 (7) | 0.0070 (8) |
| C3 | 0.0578 (12) | 0.0615 (13) | 0.0408 (10) | 0.0197 (10) | 0.0174 (9) | 0.0054 (9) |
| C4 | 0.0625 (13) | 0.0605 (13) | 0.0479 (12) | 0.0183 (11) | 0.0064 (10) | −0.0108 (10) |
| C5 | 0.0533 (12) | 0.0471 (12) | 0.0662 (14) | 0.0030 (10) | 0.0103 (10) | −0.0119 (10) |
| C6 | 0.0506 (11) | 0.0412 (10) | 0.0568 (12) | 0.0038 (9) | 0.0210 (9) | 0.0012 (9) |
| C7 | 0.0335 (9) | 0.0429 (10) | 0.0351 (9) | −0.0014 (7) | 0.0122 (7) | −0.0093 (7) |
| C8 | 0.0410 (10) | 0.0463 (10) | 0.0412 (10) | 0.0033 (8) | 0.0118 (8) | −0.0075 (8) |
| C9 | 0.0468 (11) | 0.0674 (14) | 0.0543 (12) | 0.0179 (10) | 0.0068 (9) | −0.0180 (11) |
| C10 | 0.0357 (11) | 0.092 (2) | 0.0902 (19) | 0.0104 (12) | 0.0092 (11) | −0.0365 (16) |
| C11 | 0.0441 (12) | 0.0830 (19) | 0.100 (2) | −0.0230 (12) | 0.0362 (13) | −0.0365 (16) |
| C12 | 0.0487 (11) | 0.0513 (12) | 0.0646 (13) | −0.0104 (9) | 0.0271 (10) | −0.0111 (10) |
| C13 | 0.091 (2) | 0.089 (2) | 0.0801 (18) | 0.0511 (17) | 0.0098 (15) | −0.0004 (15) |
| N1 | 0.0341 (8) | 0.0415 (8) | 0.0400 (8) | −0.0020 (6) | 0.0114 (6) | −0.0005 (7) |
| N2 | 0.0455 (9) | 0.0512 (10) | 0.0494 (9) | 0.0109 (7) | 0.0208 (7) | 0.0171 (8) |
| O1 | 0.0734 (10) | 0.0498 (8) | 0.0495 (8) | 0.0103 (7) | 0.0229 (7) | 0.0204 (7) |
| O2 | 0.0380 (7) | 0.0738 (10) | 0.0532 (8) | 0.0161 (7) | 0.0063 (6) | 0.0103 (7) |
| O3 | 0.0679 (10) | 0.0580 (9) | 0.0585 (9) | −0.0082 (8) | 0.0270 (8) | 0.0015 (8) |
| O4 | 0.0710 (11) | 0.0763 (12) | 0.0945 (13) | 0.0046 (9) | 0.0569 (10) | 0.0142 (10) |
| S1 | 0.0418 (3) | 0.0434 (3) | 0.0359 (2) | 0.00993 (19) | 0.01056 (18) | 0.00990 (18) |
| C1—C6 | 1.384 (3) | C9—C10 | 1.384 (4) |
| C1—C2 | 1.397 (2) | C9—C13 | 1.510 (4) |
| C1—S1 | 1.7861 (19) | C10—C11 | 1.382 (4) |
| C2—C3 | 1.380 (3) | C10—H10 | 0.9300 |
| C2—N2 | 1.475 (3) | C11—C12 | 1.393 (3) |
| C3—C4 | 1.380 (3) | C11—H11 | 0.9300 |
| C3—H3 | 0.9300 | C12—H12 | 0.9300 |
| C4—C5 | 1.371 (3) | C13—H13A | 0.9600 |
| C4—H4 | 0.9300 | C13—H13B | 0.9600 |
| C5—C6 | 1.394 (3) | C13—H13C | 0.9600 |
| C5—H5 | 0.9300 | N1—S1 | 1.6203 (16) |
| C6—H6 | 0.9300 | N1—H1N | 0.839 (15) |
| C7—C8 | 1.384 (3) | N2—O3 | 1.219 (2) |
| C7—C12 | 1.386 (3) | N2—O4 | 1.219 (2) |
| C7—N1 | 1.437 (2) | O1—S1 | 1.4293 (14) |
| C8—C9 | 1.385 (3) | O2—S1 | 1.4234 (14) |
| C8—H8 | 0.9300 | ||
| C6—C1—C2 | 117.66 (18) | C11—C10—C9 | 121.2 (2) |
| C6—C1—S1 | 117.47 (14) | C11—C10—H10 | 119.4 |
| C2—C1—S1 | 124.62 (15) | C9—C10—H10 | 119.4 |
| C3—C2—C1 | 121.41 (19) | C10—C11—C12 | 120.9 (2) |
| C3—C2—N2 | 116.18 (17) | C10—C11—H11 | 119.5 |
| C1—C2—N2 | 122.40 (17) | C12—C11—H11 | 119.5 |
| C4—C3—C2 | 119.8 (2) | C7—C12—C11 | 117.8 (2) |
| C4—C3—H3 | 120.1 | C7—C12—H12 | 121.1 |
| C2—C3—H3 | 120.1 | C11—C12—H12 | 121.1 |
| C5—C4—C3 | 120.1 (2) | C9—C13—H13A | 109.5 |
| C5—C4—H4 | 119.9 | C9—C13—H13B | 109.5 |
| C3—C4—H4 | 119.9 | H13A—C13—H13B | 109.5 |
| C4—C5—C6 | 120.0 (2) | C9—C13—H13C | 109.5 |
| C4—C5—H5 | 120.0 | H13A—C13—H13C | 109.5 |
| C6—C5—H5 | 120.0 | H13B—C13—H13C | 109.5 |
| C1—C6—C5 | 121.08 (19) | C7—N1—S1 | 122.60 (12) |
| C1—C6—H6 | 119.5 | C7—N1—H1N | 113.2 (14) |
| C5—C6—H6 | 119.5 | S1—N1—H1N | 111.0 (14) |
| C8—C7—C12 | 121.04 (18) | O3—N2—O4 | 123.90 (19) |
| C8—C7—N1 | 117.49 (16) | O3—N2—C2 | 118.62 (15) |
| C12—C7—N1 | 121.39 (18) | O4—N2—C2 | 117.44 (18) |
| C7—C8—C9 | 121.1 (2) | O2—S1—O1 | 118.86 (9) |
| C7—C8—H8 | 119.4 | O2—S1—N1 | 106.96 (9) |
| C9—C8—H8 | 119.4 | O1—S1—N1 | 107.87 (8) |
| C10—C9—C8 | 117.9 (2) | O2—S1—C1 | 109.16 (9) |
| C10—C9—C13 | 122.2 (2) | O1—S1—C1 | 105.46 (9) |
| C8—C9—C13 | 119.9 (2) | N1—S1—C1 | 108.15 (8) |
| C6—C1—C2—C3 | −0.8 (3) | C8—C7—C12—C11 | −0.2 (3) |
| S1—C1—C2—C3 | 173.28 (14) | N1—C7—C12—C11 | 176.49 (18) |
| C6—C1—C2—N2 | 177.64 (16) | C10—C11—C12—C7 | −0.9 (3) |
| S1—C1—C2—N2 | −8.3 (2) | C8—C7—N1—S1 | −129.88 (15) |
| C1—C2—C3—C4 | 1.6 (3) | C12—C7—N1—S1 | 53.3 (2) |
| N2—C2—C3—C4 | −176.88 (17) | C3—C2—N2—O3 | 139.47 (18) |
| C2—C3—C4—C5 | −0.7 (3) | C1—C2—N2—O3 | −39.0 (2) |
| C3—C4—C5—C6 | −1.1 (3) | C3—C2—N2—O4 | −38.1 (2) |
| C2—C1—C6—C5 | −1.0 (3) | C1—C2—N2—O4 | 143.39 (19) |
| S1—C1—C6—C5 | −175.49 (15) | C7—N1—S1—O2 | 164.42 (14) |
| C4—C5—C6—C1 | 1.9 (3) | C7—N1—S1—O1 | −66.64 (16) |
| C12—C7—C8—C9 | 1.0 (3) | C7—N1—S1—C1 | 46.97 (16) |
| N1—C7—C8—C9 | −175.76 (16) | C6—C1—S1—O2 | 136.48 (15) |
| C7—C8—C9—C10 | −0.8 (3) | C2—C1—S1—O2 | −37.61 (17) |
| C7—C8—C9—C13 | −180.0 (2) | C6—C1—S1—O1 | 7.70 (16) |
| C8—C9—C10—C11 | −0.3 (3) | C2—C1—S1—O1 | −166.39 (15) |
| C13—C9—C10—C11 | 178.9 (2) | C6—C1—S1—N1 | −107.49 (15) |
| C9—C10—C11—C12 | 1.2 (4) | C2—C1—S1—N1 | 78.42 (16) |
| H··· | ||||
| N1—H1 | 0.84 (2) | 2.30 (2) | 3.055 (2) | 151 (2) |
| N1—H1 | 0.84 (2) | 2.39 (2) | 2.894 (2) | 120 (2) |
Hydrogen-bond geometry (Å, °)
|
|
| H⋯ |
|
|
|---|---|---|---|---|
| N1—H1 | 0.84 (2) | 2.30 (2) | 3.055 (2) | 151 (2) |
| N1—H1 | 0.84 (2) | 2.39 (2) | 2.894 (2) | 120 (2) |
Symmetry code: (i) .