| Literature DB >> 25844237 |
Ignez Caracelli1, Julio Zukerman-Schpector2, Hélio A Stefani3, Olga Gozhina3, Edward R T Tiekink4.
Abstract
In the title compound, C10H11NO2S2, the 1,3-di-thiane ring has a chair conformation with the 1,4-disposed C atoms being above and below the remaining four atoms. The nitro-benzene substituent occupies an equatorial position and forms a dihedral angle of 88.28 (5)° with the least-squares plane through the 1,3-di-thiane ring. The nitro group is twisted out of the plane of the benzene ring to which it is connected, forming a dihedral angle of 10.12 (3)°. In the crystal, mol-ecules aggregate into supra-molecular zigzag chains (glide symmetry along the c axis) via nitro-benzene N-O⋯π [N-O⋯Cg(benzene) = 3.4279 (18) Å and angle at O = 93.95 (11)°] inter-actions. The chains pack with no specific inter-molecular inter-actions between them.Entities:
Keywords: 1,3-dithiane; N—O⋯π interactions; conformation; crystal structure
Year: 2015 PMID: 25844237 PMCID: PMC4350730 DOI: 10.1107/S2056989015002844
Source DB: PubMed Journal: Acta Crystallogr E Crystallogr Commun
| C10H11NO2S2 | |
| Monoclinic, | Mo |
| Cell parameters from 4425 reflections | |
| θ = 2.5–25.4° | |
| µ = 0.46 mm−1 | |
| β = 109.087 (1)° | |
| Slab, colourless | |
| 0.49 × 0.46 × 0.21 mm |
| Bruker APEXII CCD diffractometer | 1799 reflections with |
| φ and ω scans | |
| Absorption correction: multi-scan ( | θmax = 25.4°, θmin = 2.0° |
| 7241 measured reflections | |
| 2035 independent reflections |
| Refinement on | Hydrogen site location: inferred from neighbouring sites |
| Least-squares matrix: full | H-atom parameters constrained |
| (Δ/σ)max < 0.001 | |
| Δρmax = 0.29 e Å−3 | |
| 2035 reflections | Δρmin = −0.24 e Å−3 |
| 137 parameters | Extinction correction: |
| 0 restraints | Extinction coefficient: 0.0192 (17) |
| 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. |
| S1 | 0.93087 (4) | 0.75719 (3) | 0.69969 (5) | 0.04460 (16) | |
| S2 | 0.93019 (4) | 0.98623 (3) | 0.69835 (6) | 0.04646 (16) | |
| O1 | 0.54267 (18) | 0.88063 (13) | 0.15045 (19) | 0.0830 (5) | |
| O2 | 0.35484 (16) | 0.85594 (14) | 0.1765 (2) | 0.0917 (6) | |
| N1 | 0.47188 (18) | 0.86855 (11) | 0.2380 (2) | 0.0608 (5) | |
| C1 | 0.86732 (14) | 0.87164 (10) | 0.76325 (19) | 0.0340 (3) | |
| H1 | 0.8887 | 0.8719 | 0.8907 | 0.041* | |
| C2 | 1.10282 (17) | 0.96790 (14) | 0.8068 (2) | 0.0511 (4) | |
| H2A | 1.1494 | 1.0248 | 0.7804 | 0.061* | |
| H2B | 1.1198 | 0.9673 | 0.9322 | 0.061* | |
| C3 | 1.15622 (17) | 0.87200 (13) | 0.7556 (2) | 0.0519 (5) | |
| H3A | 1.1364 | 0.8713 | 0.6297 | 0.062* | |
| H3B | 1.2503 | 0.8720 | 0.8085 | 0.062* | |
| C4 | 1.10278 (17) | 0.77709 (14) | 0.8096 (2) | 0.0503 (4) | |
| H4A | 1.1185 | 0.7796 | 0.9347 | 0.060* | |
| H4B | 1.1503 | 0.7198 | 0.7868 | 0.060* | |
| C5 | 0.72187 (15) | 0.87186 (10) | 0.6807 (2) | 0.0353 (3) | |
| C6 | 0.66533 (16) | 0.86907 (11) | 0.4999 (2) | 0.0403 (4) | |
| H6 | 0.7169 | 0.8669 | 0.4280 | 0.048* | |
| C7 | 0.53161 (17) | 0.86960 (11) | 0.4295 (2) | 0.0454 (4) | |
| C8 | 0.45093 (17) | 0.87258 (13) | 0.5303 (3) | 0.0538 (5) | |
| H8 | 0.3607 | 0.8722 | 0.4790 | 0.065* | |
| C9 | 0.50821 (18) | 0.87617 (13) | 0.7092 (3) | 0.0539 (5) | |
| H9 | 0.4561 | 0.8788 | 0.7803 | 0.065* | |
| C10 | 0.64180 (17) | 0.87591 (11) | 0.7842 (2) | 0.0441 (4) | |
| H10 | 0.6789 | 0.8785 | 0.9053 | 0.053* |
| S1 | 0.0499 (3) | 0.0379 (2) | 0.0436 (3) | 0.00382 (16) | 0.01201 (19) | −0.00589 (15) |
| S2 | 0.0441 (3) | 0.0374 (3) | 0.0589 (3) | −0.00061 (16) | 0.0181 (2) | 0.00780 (17) |
| O1 | 0.0889 (12) | 0.1119 (14) | 0.0382 (8) | 0.0027 (9) | 0.0071 (8) | 0.0037 (7) |
| O2 | 0.0563 (9) | 0.1212 (14) | 0.0696 (10) | 0.0056 (9) | −0.0178 (8) | −0.0135 (9) |
| N1 | 0.0629 (11) | 0.0593 (10) | 0.0454 (9) | 0.0066 (7) | −0.0023 (8) | −0.0033 (7) |
| C1 | 0.0388 (8) | 0.0344 (8) | 0.0294 (7) | −0.0002 (6) | 0.0119 (6) | −0.0002 (5) |
| C2 | 0.0416 (9) | 0.0581 (11) | 0.0532 (10) | −0.0114 (8) | 0.0152 (8) | −0.0059 (8) |
| C3 | 0.0368 (8) | 0.0729 (13) | 0.0477 (10) | 0.0044 (8) | 0.0161 (7) | 0.0004 (8) |
| C4 | 0.0467 (9) | 0.0580 (11) | 0.0433 (9) | 0.0163 (8) | 0.0107 (7) | 0.0050 (7) |
| C5 | 0.0378 (8) | 0.0338 (8) | 0.0351 (8) | −0.0015 (6) | 0.0128 (6) | 0.0003 (5) |
| C6 | 0.0426 (9) | 0.0438 (9) | 0.0355 (8) | 0.0009 (6) | 0.0140 (7) | 0.0009 (6) |
| C7 | 0.0456 (9) | 0.0417 (9) | 0.0408 (9) | −0.0002 (7) | 0.0032 (7) | −0.0022 (6) |
| C8 | 0.0353 (9) | 0.0542 (11) | 0.0689 (12) | −0.0036 (7) | 0.0131 (8) | −0.0020 (8) |
| C9 | 0.0462 (10) | 0.0625 (12) | 0.0608 (11) | −0.0065 (8) | 0.0282 (9) | −0.0023 (8) |
| C10 | 0.0472 (9) | 0.0490 (9) | 0.0403 (9) | −0.0052 (7) | 0.0201 (7) | −0.0006 (7) |
| S1—C4 | 1.8048 (18) | C3—H3B | 0.9700 |
| S1—C1 | 1.8102 (14) | C4—H4A | 0.9700 |
| S2—C2 | 1.8069 (18) | C4—H4B | 0.9700 |
| S2—C1 | 1.8128 (14) | C5—C6 | 1.389 (2) |
| O1—N1 | 1.214 (2) | C5—C10 | 1.391 (2) |
| O2—N1 | 1.215 (2) | C6—C7 | 1.375 (2) |
| N1—C7 | 1.471 (2) | C6—H6 | 0.9300 |
| C1—C5 | 1.500 (2) | C7—C8 | 1.379 (3) |
| C1—H1 | 0.9800 | C8—C9 | 1.377 (3) |
| C2—C3 | 1.511 (2) | C8—H8 | 0.9300 |
| C2—H2A | 0.9700 | C9—C10 | 1.377 (3) |
| C2—H2B | 0.9700 | C9—H9 | 0.9300 |
| C3—C4 | 1.509 (3) | C10—H10 | 0.9300 |
| C3—H3A | 0.9700 | ||
| C4—S1—C1 | 99.55 (8) | C3—C4—H4A | 108.7 |
| C2—S2—C1 | 100.11 (8) | S1—C4—H4A | 108.7 |
| O1—N1—O2 | 123.77 (18) | C3—C4—H4B | 108.7 |
| O1—N1—C7 | 117.90 (17) | S1—C4—H4B | 108.7 |
| O2—N1—C7 | 118.32 (19) | H4A—C4—H4B | 107.6 |
| C5—C1—S1 | 108.59 (10) | C6—C5—C10 | 119.13 (15) |
| C5—C1—S2 | 108.10 (10) | C6—C5—C1 | 120.46 (13) |
| S1—C1—S2 | 113.99 (8) | C10—C5—C1 | 120.41 (14) |
| C5—C1—H1 | 108.7 | C7—C6—C5 | 118.65 (15) |
| S1—C1—H1 | 108.7 | C7—C6—H6 | 120.7 |
| S2—C1—H1 | 108.7 | C5—C6—H6 | 120.7 |
| C3—C2—S2 | 114.22 (12) | C6—C7—C8 | 122.93 (16) |
| C3—C2—H2A | 108.7 | C6—C7—N1 | 118.60 (16) |
| S2—C2—H2A | 108.7 | C8—C7—N1 | 118.46 (16) |
| C3—C2—H2B | 108.7 | C9—C8—C7 | 117.84 (16) |
| S2—C2—H2B | 108.7 | C9—C8—H8 | 121.1 |
| H2A—C2—H2B | 107.6 | C7—C8—H8 | 121.1 |
| C4—C3—C2 | 113.89 (15) | C10—C9—C8 | 120.77 (16) |
| C4—C3—H3A | 108.8 | C10—C9—H9 | 119.6 |
| C2—C3—H3A | 108.8 | C8—C9—H9 | 119.6 |
| C4—C3—H3B | 108.8 | C9—C10—C5 | 120.67 (16) |
| C2—C3—H3B | 108.8 | C9—C10—H10 | 119.7 |
| H3A—C3—H3B | 107.7 | C5—C10—H10 | 119.7 |
| C3—C4—S1 | 114.37 (12) | ||
| C4—S1—C1—C5 | 178.82 (10) | C1—C5—C6—C7 | −179.86 (13) |
| C4—S1—C1—S2 | 58.27 (10) | C5—C6—C7—C8 | −0.1 (2) |
| C2—S2—C1—C5 | −178.78 (10) | C5—C6—C7—N1 | 178.88 (13) |
| C2—S2—C1—S1 | −57.95 (10) | O1—N1—C7—C6 | −9.5 (2) |
| C1—S2—C2—C3 | 57.35 (14) | O2—N1—C7—C6 | 170.67 (16) |
| S2—C2—C3—C4 | −65.25 (19) | O1—N1—C7—C8 | 169.54 (17) |
| C2—C3—C4—S1 | 66.18 (19) | O2—N1—C7—C8 | −10.3 (2) |
| C1—S1—C4—C3 | −58.63 (14) | C6—C7—C8—C9 | 0.7 (2) |
| S1—C1—C5—C6 | −60.31 (15) | N1—C7—C8—C9 | −178.35 (15) |
| S2—C1—C5—C6 | 63.82 (15) | C7—C8—C9—C10 | −0.5 (3) |
| S1—C1—C5—C10 | 120.35 (13) | C8—C9—C10—C5 | −0.1 (2) |
| S2—C1—C5—C10 | −115.51 (13) | C6—C5—C10—C9 | 0.6 (2) |
| C10—C5—C6—C7 | −0.5 (2) | C1—C5—C10—C9 | 179.98 (14) |