| Literature DB >> 24454215 |
Parameshwar Adimoole Suchetan1, Revanasiddappa Nadigar Mohan1, Bandrehalli Siddagangaiah Palakshamurthy2, Swamy Sreenivasa1.
Abstract
In the title sulfonamide derivative, C11H10ClN3O2S, the dihedral angle between the pyridine rings is 46.85 (12)°. The N atom of the chloro-pyridine ring is anti to the N-H bond. In the crystal, mol-ecules are linked through N-H⋯N hydrogen bonds into zigzag chains parallel to [001] with a C(7) graph-set motif.Entities:
Year: 2013 PMID: 24454215 PMCID: PMC3885039 DOI: 10.1107/S1600536813030523
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C11H10ClN3O2S | Prism |
| Monoclinic, | Melting point: 492 K |
| Hall symbol: -P 2ybc | Mo |
| Cell parameters from 1103 reflections | |
| θ = 1.9–27.8° | |
| µ = 0.46 mm−1 | |
| β = 92.388 (6)° | |
| Prism, yellow | |
| 0.35 × 0.29 × 0.23 mm | |
| Bruker APEXII CCD diffractometer | 2961 independent reflections |
| Radiation source: fine-focus sealed tube | 2185 reflections with |
| Graphite monochromator | |
| φ and ω scans | θmax = 27.8°, θmin = 1.9° |
| Absorption correction: multi-scan ( | |
| 20929 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 | |
| 2961 reflections | (Δ/σ)max < 0.001 |
| 167 parameters | Δρmax = 0.27 e Å−3 |
| 0 restraints | Δρmin = −0.39 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 |
| HN2 | 0.486 (4) | 0.3469 (13) | 0.213 (2) | 0.058 (7)* | |
| S1 | 0.32655 (10) | 0.44681 (3) | 0.19440 (4) | 0.0590 (2) | |
| Cl1 | 1.10225 (15) | 0.64661 (4) | 0.41805 (6) | 0.0911 (3) | |
| C1 | 0.5418 (4) | 0.50525 (11) | 0.25986 (16) | 0.0486 (4) | |
| C7 | 0.6225 (4) | 0.32076 (10) | 0.00501 (15) | 0.0474 (4) | |
| N2 | 0.4712 (4) | 0.37356 (11) | 0.16614 (15) | 0.0584 (5) | |
| C3 | 0.8769 (4) | 0.59143 (12) | 0.35659 (18) | 0.0600 (5) | |
| N3 | 0.5621 (4) | 0.22140 (11) | −0.15918 (16) | 0.0692 (5) | |
| C11 | 0.4300 (4) | 0.27124 (12) | −0.00074 (17) | 0.0571 (5) | |
| H11 | 0.3157 | 0.2700 | 0.0509 | 0.068* | |
| N1 | 0.8263 (5) | 0.60509 (13) | 0.2581 (2) | 0.0899 (7) | |
| O1 | 0.1498 (3) | 0.42543 (11) | 0.26714 (16) | 0.0804 (5) | |
| O2 | 0.2501 (4) | 0.48324 (12) | 0.10098 (16) | 0.0912 (6) | |
| C10 | 0.4071 (4) | 0.22353 (13) | −0.08329 (19) | 0.0653 (6) | |
| H10 | 0.2746 | 0.1909 | −0.0856 | 0.078* | |
| C5 | 0.6049 (6) | 0.49344 (15) | 0.36172 (19) | 0.0785 (8) | |
| H5 | 0.5314 | 0.4553 | 0.3973 | 0.094* | |
| C2 | 0.6559 (6) | 0.56102 (15) | 0.2099 (2) | 0.0822 (8) | |
| H2 | 0.6153 | 0.5691 | 0.1402 | 0.099* | |
| C8 | 0.7862 (5) | 0.31869 (14) | −0.0734 (2) | 0.0676 (6) | |
| H8 | 0.9200 | 0.3508 | −0.0731 | 0.081* | |
| C6 | 0.6641 (4) | 0.37509 (14) | 0.09095 (17) | 0.0635 (6) | |
| H6A | 0.8220 | 0.3648 | 0.1262 | 0.076* | |
| H6B | 0.6725 | 0.4241 | 0.0617 | 0.076* | |
| C4 | 0.7741 (6) | 0.53707 (15) | 0.41083 (18) | 0.0797 (8) | |
| H4 | 0.8183 | 0.5298 | 0.4803 | 0.096* | |
| C9 | 0.7497 (5) | 0.26847 (16) | −0.1525 (2) | 0.0805 (8) | |
| H9 | 0.8635 | 0.2675 | −0.2044 | 0.097* |
| S1 | 0.0487 (3) | 0.0671 (4) | 0.0603 (4) | −0.0063 (2) | −0.0084 (2) | 0.0061 (3) |
| Cl1 | 0.0924 (5) | 0.0868 (5) | 0.0934 (5) | −0.0227 (4) | −0.0072 (4) | −0.0295 (4) |
| C1 | 0.0463 (10) | 0.0461 (10) | 0.0534 (11) | 0.0038 (8) | 0.0016 (8) | 0.0003 (8) |
| C7 | 0.0480 (10) | 0.0485 (10) | 0.0454 (10) | 0.0020 (8) | −0.0032 (8) | 0.0064 (8) |
| N2 | 0.0767 (12) | 0.0571 (10) | 0.0413 (10) | −0.0150 (9) | 0.0034 (8) | 0.0012 (8) |
| C3 | 0.0623 (13) | 0.0550 (12) | 0.0626 (14) | −0.0032 (10) | 0.0027 (10) | −0.0153 (10) |
| N3 | 0.0808 (13) | 0.0633 (11) | 0.0640 (12) | 0.0020 (10) | 0.0095 (10) | −0.0132 (9) |
| C11 | 0.0542 (11) | 0.0622 (12) | 0.0554 (12) | −0.0072 (10) | 0.0088 (9) | −0.0077 (10) |
| N1 | 0.1045 (18) | 0.0783 (14) | 0.0853 (17) | −0.0339 (13) | −0.0122 (14) | 0.0155 (12) |
| O1 | 0.0526 (9) | 0.0965 (13) | 0.0928 (13) | −0.0144 (9) | 0.0127 (9) | −0.0050 (11) |
| O2 | 0.0814 (12) | 0.1002 (14) | 0.0883 (14) | −0.0074 (10) | −0.0385 (11) | 0.0283 (11) |
| C10 | 0.0620 (13) | 0.0641 (13) | 0.0700 (15) | −0.0071 (11) | 0.0051 (11) | −0.0144 (11) |
| C5 | 0.106 (2) | 0.0773 (16) | 0.0522 (14) | −0.0350 (15) | 0.0037 (13) | 0.0053 (12) |
| C2 | 0.098 (2) | 0.0758 (16) | 0.0713 (16) | −0.0242 (14) | −0.0187 (15) | 0.0251 (13) |
| C8 | 0.0635 (14) | 0.0694 (14) | 0.0710 (15) | −0.0096 (11) | 0.0158 (12) | −0.0021 (12) |
| C6 | 0.0645 (13) | 0.0728 (14) | 0.0532 (12) | −0.0219 (11) | 0.0026 (10) | −0.0049 (11) |
| C4 | 0.111 (2) | 0.0838 (17) | 0.0432 (12) | −0.0313 (15) | −0.0079 (13) | −0.0001 (11) |
| C9 | 0.0896 (19) | 0.0863 (18) | 0.0678 (16) | −0.0030 (15) | 0.0309 (14) | −0.0107 (14) |
| S1—O1 | 1.4238 (19) | N3—C9 | 1.328 (3) |
| S1—O2 | 1.4244 (18) | C11—C10 | 1.377 (3) |
| S1—N2 | 1.595 (2) | C11—H11 | 0.9300 |
| S1—C1 | 1.767 (2) | N1—C2 | 1.354 (3) |
| Cl1—C3 | 1.745 (2) | C10—H10 | 0.9300 |
| C1—C2 | 1.364 (3) | C5—C4 | 1.350 (3) |
| C1—C5 | 1.365 (3) | C5—H5 | 0.9300 |
| C7—C11 | 1.376 (3) | C2—H2 | 0.9300 |
| C7—C8 | 1.375 (3) | C8—C9 | 1.379 (4) |
| C7—C6 | 1.497 (3) | C8—H8 | 0.9300 |
| N2—C6 | 1.457 (3) | C6—H6A | 0.9700 |
| N2—HN2 | 0.78 (3) | C6—H6B | 0.9700 |
| C3—N1 | 1.316 (3) | C4—H4 | 0.9300 |
| C3—C4 | 1.346 (3) | C9—H9 | 0.9300 |
| N3—C10 | 1.318 (3) | ||
| O1—S1—O2 | 120.54 (13) | N3—C10—H10 | 118.1 |
| O1—S1—N2 | 105.88 (11) | C11—C10—H10 | 118.1 |
| O2—S1—N2 | 108.75 (13) | C4—C5—C1 | 120.0 (2) |
| O1—S1—C1 | 107.16 (11) | C4—C5—H5 | 120.0 |
| O2—S1—C1 | 106.87 (11) | C1—C5—H5 | 120.0 |
| N2—S1—C1 | 106.94 (10) | N1—C2—C1 | 122.3 (2) |
| C2—C1—C5 | 118.3 (2) | N1—C2—H2 | 118.9 |
| C2—C1—S1 | 121.47 (18) | C1—C2—H2 | 118.9 |
| C5—C1—S1 | 120.14 (17) | C7—C8—C9 | 119.2 (2) |
| C11—C7—C8 | 116.9 (2) | C7—C8—H8 | 120.4 |
| C11—C7—C6 | 124.15 (19) | C9—C8—H8 | 120.4 |
| C8—C7—C6 | 118.97 (19) | N2—C6—C7 | 113.18 (17) |
| C6—N2—S1 | 120.65 (17) | N2—C6—H6A | 108.9 |
| C6—N2—HN2 | 118.6 (19) | C7—C6—H6A | 108.9 |
| S1—N2—HN2 | 112.0 (18) | N2—C6—H6B | 108.9 |
| N1—C3—C4 | 124.7 (2) | C7—C6—H6B | 108.9 |
| N1—C3—Cl1 | 116.52 (19) | H6A—C6—H6B | 107.8 |
| C4—C3—Cl1 | 118.74 (19) | C3—C4—C5 | 118.2 (2) |
| C10—N3—C9 | 116.2 (2) | C3—C4—H4 | 120.9 |
| C7—C11—C10 | 119.8 (2) | C5—C4—H4 | 120.9 |
| C7—C11—H11 | 120.1 | N3—C9—C8 | 124.1 (2) |
| C10—C11—H11 | 120.1 | N3—C9—H9 | 118.0 |
| C3—N1—C2 | 116.4 (2) | C8—C9—H9 | 118.0 |
| N3—C10—C11 | 123.8 (2) | ||
| O1—S1—C1—C2 | −148.2 (2) | C2—C1—C5—C4 | 0.9 (4) |
| O2—S1—C1—C2 | −17.7 (3) | S1—C1—C5—C4 | 178.3 (2) |
| N2—S1—C1—C2 | 98.7 (2) | C3—N1—C2—C1 | 0.0 (5) |
| O1—S1—C1—C5 | 34.4 (2) | C5—C1—C2—N1 | −0.7 (5) |
| O2—S1—C1—C5 | 164.9 (2) | S1—C1—C2—N1 | −178.2 (2) |
| N2—S1—C1—C5 | −78.7 (2) | C11—C7—C8—C9 | 0.3 (3) |
| O1—S1—N2—C6 | 178.59 (17) | C6—C7—C8—C9 | 179.6 (2) |
| O2—S1—N2—C6 | 47.7 (2) | S1—N2—C6—C7 | −125.57 (19) |
| C1—S1—N2—C6 | −67.37 (19) | C11—C7—C6—N2 | −3.3 (3) |
| C8—C7—C11—C10 | −0.9 (3) | C8—C7—C6—N2 | 177.4 (2) |
| C6—C7—C11—C10 | 179.8 (2) | N1—C3—C4—C5 | −0.6 (5) |
| C4—C3—N1—C2 | 0.7 (5) | Cl1—C3—C4—C5 | −178.2 (2) |
| Cl1—C3—N1—C2 | 178.4 (2) | C1—C5—C4—C3 | −0.2 (5) |
| C9—N3—C10—C11 | 0.5 (4) | C10—N3—C9—C8 | −1.2 (4) |
| C7—C11—C10—N3 | 0.5 (4) | C7—C8—C9—N3 | 0.8 (4) |
| H··· | ||||
| N2—H | 0.78 (3) | 2.10 (3) | 2.870 (3) | 174.53 |
Hydrogen-bond geometry (Å, °)
|
|
| H⋯ |
|
|
|---|---|---|---|---|
| N2—H | 0.78 (3) | 2.10 (3) | 2.870 (3) | 174.53 |
Symmetry code: (i) .