| Literature DB >> 22969547 |
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 53.44 (14)°. 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 along the c axis.Entities:
Year: 2012 PMID: 22969547 PMCID: PMC3435676 DOI: 10.1107/S160053681203423X
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C13H12N2O4S | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 2693 reflections |
| θ = 2.4–27.9° | |
| µ = 0.24 mm−1 | |
| β = 107.775 (8)° | Prism, colourless |
| 0.30 × 0.28 × 0.14 mm | |
| Oxford Diffraction Xcalibur diffractometer with a Sapphire CCD detector | 2538 independent reflections |
| Radiation source: fine-focus sealed tube | 2020 reflections with |
| Graphite monochromator | |
| Rotation method data acquisition using ω scans | θmax = 25.3°, θmin = 2.4° |
| Absorption correction: multi-scan ( | |
| 5234 measured reflections |
| Refinement on | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| H atoms treated by a mixture of independent and constrained refinement | |
| (Δ/σ)max < 0.001 | |
| 2538 reflections | Δρmax = 0.33 e Å−3 |
| 186 parameters | Δρmin = −0.36 e Å−3 |
| 1 restraint | Extinction correction: |
| Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.0218 (11) |
| 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 | 0.8680 (4) | 0.8982 (2) | 0.1561 (3) | 0.0402 (7) | |
| C2 | 0.9459 (4) | 0.9674 (2) | 0.2349 (3) | 0.0469 (8) | |
| C3 | 0.9184 (5) | 1.0536 (3) | 0.1983 (4) | 0.0751 (12) | |
| H3 | 0.9734 | 1.0984 | 0.2519 | 0.090* | |
| C4 | 0.8083 (7) | 1.0730 (3) | 0.0814 (5) | 0.1027 (18) | |
| H4 | 0.7866 | 1.1315 | 0.0561 | 0.123* | |
| C5 | 0.7297 (6) | 1.0062 (3) | 0.0013 (5) | 0.0987 (17) | |
| H5 | 0.6558 | 1.0200 | −0.0784 | 0.118* | |
| C6 | 0.7592 (5) | 0.9189 (3) | 0.0379 (3) | 0.0643 (11) | |
| H6 | 0.7058 | 0.8743 | −0.0172 | 0.077* | |
| C7 | 0.6429 (3) | 0.7470 (2) | 0.2485 (3) | 0.0355 (7) | |
| C8 | 0.5448 (3) | 0.8102 (2) | 0.2718 (3) | 0.0412 (7) | |
| C9 | 0.3903 (4) | 0.7914 (3) | 0.2266 (4) | 0.0575 (9) | |
| H9 | 0.3219 | 0.8314 | 0.2430 | 0.069* | |
| C10 | 0.3359 (4) | 0.7149 (3) | 0.1580 (4) | 0.0670 (11) | |
| H10 | 0.2318 | 0.7048 | 0.1266 | 0.080* | |
| C11 | 0.4352 (4) | 0.6535 (3) | 0.1360 (4) | 0.0617 (10) | |
| H11 | 0.3984 | 0.6018 | 0.0899 | 0.074* | |
| C12 | 0.5896 (4) | 0.6689 (2) | 0.1826 (3) | 0.0478 (8) | |
| H12 | 0.6575 | 0.6271 | 0.1699 | 0.057* | |
| C13 | 0.5994 (4) | 0.8958 (2) | 0.3419 (3) | 0.0534 (9) | |
| H13A | 0.6317 | 0.9343 | 0.2835 | 0.080* | |
| H13B | 0.6832 | 0.8846 | 0.4204 | 0.080* | |
| H13C | 0.5183 | 0.9231 | 0.3667 | 0.080* | |
| N1 | 0.8048 (3) | 0.75960 (17) | 0.2967 (2) | 0.0361 (6) | |
| H1N | 0.842 (3) | 0.777 (2) | 0.376 (2) | 0.043* | |
| N2 | 1.0601 (3) | 0.95139 (19) | 0.3651 (3) | 0.0525 (7) | |
| O1 | 0.8457 (3) | 0.73616 (14) | 0.0804 (2) | 0.0524 (6) | |
| O2 | 1.0594 (2) | 0.77794 (15) | 0.2763 (2) | 0.0525 (6) | |
| O3 | 1.0199 (3) | 0.91081 (18) | 0.4480 (2) | 0.0641 (7) | |
| O4 | 1.1859 (3) | 0.9820 (2) | 0.3820 (3) | 0.0883 (10) | |
| S1 | 0.90370 (9) | 0.78584 (5) | 0.20049 (7) | 0.0364 (2) |
| C1 | 0.0524 (19) | 0.0362 (18) | 0.0334 (16) | 0.0002 (14) | 0.0152 (14) | 0.0012 (13) |
| C2 | 0.057 (2) | 0.0376 (19) | 0.0454 (19) | −0.0006 (16) | 0.0145 (17) | 0.0021 (15) |
| C3 | 0.101 (3) | 0.039 (2) | 0.072 (3) | −0.005 (2) | 0.007 (2) | 0.005 (2) |
| C4 | 0.151 (5) | 0.044 (3) | 0.088 (4) | 0.010 (3) | −0.001 (3) | 0.021 (3) |
| C5 | 0.134 (5) | 0.070 (3) | 0.061 (3) | 0.013 (3) | −0.017 (3) | 0.019 (2) |
| C6 | 0.085 (3) | 0.054 (2) | 0.042 (2) | 0.000 (2) | 0.002 (2) | 0.0026 (18) |
| C7 | 0.0391 (16) | 0.0386 (17) | 0.0306 (14) | 0.0002 (13) | 0.0132 (13) | 0.0026 (13) |
| C8 | 0.0439 (18) | 0.0427 (18) | 0.0410 (17) | 0.0008 (14) | 0.0188 (15) | 0.0015 (14) |
| C9 | 0.045 (2) | 0.062 (2) | 0.070 (2) | 0.0026 (18) | 0.0233 (18) | 0.000 (2) |
| C10 | 0.043 (2) | 0.075 (3) | 0.084 (3) | −0.014 (2) | 0.020 (2) | −0.007 (2) |
| C11 | 0.060 (2) | 0.053 (2) | 0.071 (3) | −0.0206 (19) | 0.019 (2) | −0.014 (2) |
| C12 | 0.053 (2) | 0.042 (2) | 0.051 (2) | −0.0049 (16) | 0.0201 (17) | −0.0056 (16) |
| C13 | 0.058 (2) | 0.048 (2) | 0.059 (2) | 0.0070 (17) | 0.0241 (18) | −0.0073 (17) |
| N1 | 0.0383 (14) | 0.0438 (15) | 0.0264 (12) | −0.0010 (11) | 0.0099 (11) | −0.0014 (11) |
| N2 | 0.0560 (19) | 0.0401 (16) | 0.0549 (18) | −0.0031 (14) | 0.0073 (15) | −0.0079 (14) |
| O1 | 0.0771 (16) | 0.0457 (14) | 0.0438 (12) | −0.0102 (12) | 0.0323 (12) | −0.0128 (10) |
| O2 | 0.0374 (12) | 0.0496 (14) | 0.0725 (16) | 0.0072 (10) | 0.0195 (11) | −0.0014 (12) |
| O3 | 0.0784 (18) | 0.0623 (17) | 0.0461 (14) | −0.0001 (14) | 0.0108 (13) | −0.0009 (13) |
| O4 | 0.0593 (18) | 0.080 (2) | 0.109 (2) | −0.0248 (16) | 0.0016 (17) | −0.0003 (18) |
| S1 | 0.0422 (4) | 0.0335 (4) | 0.0377 (4) | 0.0002 (3) | 0.0183 (3) | −0.0046 (3) |
| C1—C6 | 1.376 (4) | C9—C10 | 1.376 (5) |
| C1—C2 | 1.393 (4) | C9—H9 | 0.9300 |
| C1—S1 | 1.770 (3) | C10—C11 | 1.375 (5) |
| C2—C3 | 1.363 (5) | C10—H10 | 0.9300 |
| C2—N2 | 1.473 (4) | C11—C12 | 1.380 (5) |
| C3—C4 | 1.369 (6) | C11—H11 | 0.9300 |
| C3—H3 | 0.9300 | C12—H12 | 0.9300 |
| C4—C5 | 1.374 (6) | C13—H13A | 0.9600 |
| C4—H4 | 0.9300 | C13—H13B | 0.9600 |
| C5—C6 | 1.382 (6) | C13—H13C | 0.9600 |
| C5—H5 | 0.9300 | N1—S1 | 1.609 (2) |
| C6—H6 | 0.9300 | N1—H1N | 0.841 (17) |
| C7—C12 | 1.384 (4) | N2—O4 | 1.213 (4) |
| C7—C8 | 1.391 (4) | N2—O3 | 1.215 (4) |
| C7—N1 | 1.438 (4) | O1—S1 | 1.429 (2) |
| C8—C9 | 1.390 (4) | O2—S1 | 1.422 (2) |
| C8—C13 | 1.501 (4) | ||
| C6—C1—C2 | 118.0 (3) | C11—C10—C9 | 120.2 (3) |
| C6—C1—S1 | 119.0 (3) | C11—C10—H10 | 119.9 |
| C2—C1—S1 | 123.1 (2) | C9—C10—H10 | 119.9 |
| C3—C2—C1 | 122.3 (3) | C10—C11—C12 | 119.7 (3) |
| C3—C2—N2 | 116.1 (3) | C10—C11—H11 | 120.1 |
| C1—C2—N2 | 121.6 (3) | C12—C11—H11 | 120.1 |
| C2—C3—C4 | 118.9 (4) | C11—C12—C7 | 119.6 (3) |
| C2—C3—H3 | 120.5 | C11—C12—H12 | 120.2 |
| C4—C3—H3 | 120.5 | C7—C12—H12 | 120.2 |
| C3—C4—C5 | 120.2 (4) | C8—C13—H13A | 109.5 |
| C3—C4—H4 | 119.9 | C8—C13—H13B | 109.5 |
| C5—C4—H4 | 119.9 | H13A—C13—H13B | 109.5 |
| C4—C5—C6 | 120.7 (4) | C8—C13—H13C | 109.5 |
| C4—C5—H5 | 119.7 | H13A—C13—H13C | 109.5 |
| C6—C5—H5 | 119.7 | H13B—C13—H13C | 109.5 |
| C1—C6—C5 | 119.9 (4) | C7—N1—S1 | 122.66 (19) |
| C1—C6—H6 | 120.0 | C7—N1—H1N | 117 (2) |
| C5—C6—H6 | 120.0 | S1—N1—H1N | 114 (2) |
| C12—C7—C8 | 121.7 (3) | O4—N2—O3 | 125.3 (3) |
| C12—C7—N1 | 117.6 (3) | O4—N2—C2 | 117.1 (3) |
| C8—C7—N1 | 120.7 (3) | O3—N2—C2 | 117.6 (3) |
| C9—C8—C7 | 117.1 (3) | O2—S1—O1 | 119.68 (14) |
| C9—C8—C13 | 120.1 (3) | O2—S1—N1 | 107.28 (13) |
| C7—C8—C13 | 122.8 (3) | O1—S1—N1 | 107.24 (13) |
| C10—C9—C8 | 121.6 (3) | O2—S1—C1 | 107.74 (15) |
| C10—C9—H9 | 119.2 | O1—S1—C1 | 106.47 (14) |
| C8—C9—H9 | 119.2 | N1—S1—C1 | 107.96 (14) |
| C6—C1—C2—C3 | −0.3 (5) | C10—C11—C12—C7 | −1.5 (5) |
| S1—C1—C2—C3 | 179.1 (3) | C8—C7—C12—C11 | 1.4 (5) |
| C6—C1—C2—N2 | 177.8 (3) | N1—C7—C12—C11 | 179.2 (3) |
| S1—C1—C2—N2 | −2.8 (4) | C12—C7—N1—S1 | 76.8 (3) |
| C1—C2—C3—C4 | 1.3 (7) | C8—C7—N1—S1 | −105.4 (3) |
| N2—C2—C3—C4 | −176.9 (4) | C3—C2—N2—O4 | −56.9 (5) |
| C2—C3—C4—C5 | −1.4 (8) | C1—C2—N2—O4 | 125.0 (4) |
| C3—C4—C5—C6 | 0.7 (9) | C3—C2—N2—O3 | 121.2 (4) |
| C2—C1—C6—C5 | −0.5 (6) | C1—C2—N2—O3 | −57.0 (4) |
| S1—C1—C6—C5 | −179.9 (4) | C7—N1—S1—O2 | −170.2 (2) |
| C4—C5—C6—C1 | 0.3 (8) | C7—N1—S1—O1 | −40.5 (3) |
| C12—C7—C8—C9 | 0.3 (4) | C7—N1—S1—C1 | 73.9 (3) |
| N1—C7—C8—C9 | −177.4 (3) | C6—C1—S1—O2 | 149.0 (3) |
| C12—C7—C8—C13 | −179.5 (3) | C2—C1—S1—O2 | −30.5 (3) |
| N1—C7—C8—C13 | 2.7 (4) | C6—C1—S1—O1 | 19.4 (3) |
| C7—C8—C9—C10 | −2.0 (5) | C2—C1—S1—O1 | −160.0 (3) |
| C13—C8—C9—C10 | 177.8 (3) | C6—C1—S1—N1 | −95.5 (3) |
| C8—C9—C10—C11 | 1.9 (6) | C2—C1—S1—N1 | 85.1 (3) |
| C9—C10—C11—C12 | −0.1 (6) |
| H··· | ||||
| N1—H1 | 0.84 (2) | 2.16 (2) | 2.897 (3) | 146 (3) |
| N1—H1 | 0.84 (2) | 2.57 (3) | 3.132 (4) | 125 (3) |
Hydrogen-bond geometry (Å, °)
|
|
| H⋯ |
|
|
|---|---|---|---|---|
| N1—H1 | 0.84 (2) | 2.16 (2) | 2.897 (3) | 146 (3) |
| N1—H1 | 0.84 (2) | 2.57 (3) | 3.132 (4) | 125 (3) |
Symmetry code: (i) .