| Literature DB >> 21522435 |
Abstract
In the title mol-ecule, C(13)H(13)N(3)O(2)S, the pyridine and pyrimidine rings form a dihedral angle of 3.8 (1)°. The crystal packing exhibits weak inter-molecular C-H⋯O hydrogen bonds.Entities:
Year: 2011 PMID: 21522435 PMCID: PMC3052020 DOI: 10.1107/S1600536811004272
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C13H13N3O2S | |
| Triclinic, | |
| Hall symbol: -P 1 | Mo |
| Cell parameters from 3021 reflections | |
| θ = 2.3–27.5° | |
| µ = 0.25 mm−1 | |
| α = 62.661 (6)° | |
| β = 71.416 (5)° | Block, colorless |
| γ = 65.024 (6)° | 0.32 × 0.24 × 0.18 mm |
| Bruker SMART CCD area-detector diffractometer | 3021 independent reflections |
| Radiation source: fine-focus sealed tube | 2387 reflections with |
| graphite | |
| φ and ω scans | θmax = 27.5°, θmin = 2.3° |
| Absorption correction: multi-scan ( | |
| 11760 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-atom parameters constrained | |
| 3021 reflections | (Δ/σ)max < 0.001 |
| 173 parameters | Δρmax = 0.24 e Å−3 |
| 0 restraints | Δρmin = −0.20 e Å−3 |
| Experimental. The structure was solved by direct methods (Bruker, 2000) and successive difference Fourier syntheses. |
| 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 | 0.21141 (18) | 0.00339 (18) | 0.89933 (17) | 0.0411 (3) | |
| C2 | 0.3174 (2) | −0.21822 (19) | 1.10105 (19) | 0.0496 (4) | |
| H2 | 0.3517 | −0.3308 | 1.1555 | 0.060* | |
| C3 | 0.3336 (2) | −0.12042 (18) | 1.15846 (18) | 0.0459 (4) | |
| H3 | 0.3793 | −0.1652 | 1.2484 | 0.055* | |
| C4 | 0.27871 (17) | 0.04721 (17) | 1.07653 (16) | 0.0376 (3) | |
| C5 | 0.28647 (18) | 0.16653 (17) | 1.12645 (16) | 0.0388 (3) | |
| C6 | 0.3582 (2) | 0.1176 (2) | 1.25464 (18) | 0.0478 (4) | |
| H6 | 0.4018 | 0.0070 | 1.3141 | 0.057* | |
| C7 | 0.3641 (2) | 0.2347 (2) | 1.2930 (2) | 0.0568 (4) | |
| H7 | 0.4126 | 0.1991 | 1.3794 | 0.068* | |
| C8 | 0.2241 (2) | 0.3332 (2) | 1.04370 (19) | 0.0525 (4) | |
| H8 | 0.1740 | 0.3725 | 0.9573 | 0.063* | |
| C9 | 0.2372 (3) | 0.4407 (2) | 1.0913 (2) | 0.0660 (5) | |
| H9 | 0.1960 | 0.5521 | 1.0335 | 0.079* | |
| C10 | 0.0836 (2) | 0.2913 (2) | 0.6641 (2) | 0.0515 (4) | |
| H10A | 0.0315 | 0.3439 | 0.5718 | 0.062* | |
| H10B | −0.0042 | 0.3227 | 0.7439 | 0.062* | |
| C11 | 0.2273 (2) | 0.35667 (18) | 0.63290 (16) | 0.0422 (3) | |
| C12 | 0.2788 (2) | 0.5879 (2) | 0.6083 (2) | 0.0620 (5) | |
| H12A | 0.3426 | 0.6012 | 0.5056 | 0.074* | |
| H12B | 0.3603 | 0.5258 | 0.6805 | 0.074* | |
| C13 | 0.1774 (3) | 0.7498 (3) | 0.6187 (3) | 0.0927 (8) | |
| H13A | 0.1014 | 0.8124 | 0.5432 | 0.139* | |
| H13B | 0.2542 | 0.8066 | 0.6002 | 0.139* | |
| H13C | 0.1108 | 0.7354 | 0.7193 | 0.139* | |
| N1 | 0.3051 (2) | 0.39441 (19) | 1.21466 (18) | 0.0644 (4) | |
| N2 | 0.21695 (15) | 0.11055 (14) | 0.94434 (14) | 0.0392 (3) | |
| N3 | 0.25523 (17) | −0.15909 (16) | 0.97173 (16) | 0.0482 (3) | |
| O1 | 0.37818 (15) | 0.29263 (14) | 0.59842 (13) | 0.0516 (3) | |
| O2 | 0.15904 (14) | 0.50272 (13) | 0.64426 (13) | 0.0512 (3) | |
| S1 | 0.14603 (6) | 0.07492 (5) | 0.72151 (5) | 0.05259 (16) |
| C1 | 0.0408 (8) | 0.0366 (8) | 0.0520 (8) | −0.0153 (6) | −0.0068 (6) | −0.0197 (6) |
| C2 | 0.0542 (9) | 0.0320 (8) | 0.0601 (10) | −0.0176 (7) | −0.0095 (7) | −0.0119 (7) |
| C3 | 0.0514 (9) | 0.0366 (8) | 0.0489 (8) | −0.0168 (7) | −0.0111 (7) | −0.0113 (7) |
| C4 | 0.0365 (7) | 0.0348 (7) | 0.0428 (7) | −0.0142 (6) | −0.0023 (6) | −0.0159 (6) |
| C5 | 0.0402 (8) | 0.0373 (8) | 0.0415 (7) | −0.0142 (6) | −0.0015 (6) | −0.0188 (6) |
| C6 | 0.0573 (9) | 0.0410 (8) | 0.0463 (8) | −0.0143 (7) | −0.0124 (7) | −0.0162 (7) |
| C7 | 0.0713 (11) | 0.0575 (11) | 0.0533 (9) | −0.0186 (9) | −0.0167 (8) | −0.0282 (8) |
| C8 | 0.0712 (11) | 0.0398 (9) | 0.0521 (9) | −0.0135 (8) | −0.0201 (8) | −0.0192 (7) |
| C9 | 0.1000 (15) | 0.0390 (9) | 0.0678 (11) | −0.0152 (9) | −0.0285 (10) | −0.0238 (8) |
| C10 | 0.0549 (9) | 0.0403 (8) | 0.0677 (10) | −0.0094 (7) | −0.0271 (8) | −0.0213 (8) |
| C11 | 0.0533 (9) | 0.0353 (8) | 0.0405 (7) | −0.0108 (7) | −0.0175 (6) | −0.0130 (6) |
| C12 | 0.0637 (11) | 0.0517 (10) | 0.0791 (12) | −0.0294 (9) | −0.0024 (9) | −0.0277 (9) |
| C13 | 0.0989 (17) | 0.0653 (14) | 0.133 (2) | −0.0416 (13) | 0.0127 (15) | −0.0589 (15) |
| N1 | 0.0889 (11) | 0.0530 (9) | 0.0664 (9) | −0.0200 (8) | −0.0205 (8) | −0.0321 (8) |
| N2 | 0.0434 (7) | 0.0334 (6) | 0.0460 (7) | −0.0143 (5) | −0.0076 (5) | −0.0172 (5) |
| N3 | 0.0534 (8) | 0.0346 (7) | 0.0629 (8) | −0.0176 (6) | −0.0102 (6) | −0.0199 (6) |
| O1 | 0.0513 (7) | 0.0473 (7) | 0.0572 (7) | −0.0104 (5) | −0.0108 (5) | −0.0241 (5) |
| O2 | 0.0521 (6) | 0.0386 (6) | 0.0680 (7) | −0.0148 (5) | −0.0100 (5) | −0.0237 (5) |
| S1 | 0.0670 (3) | 0.0416 (2) | 0.0651 (3) | −0.0161 (2) | −0.0253 (2) | −0.0246 (2) |
| C1—N2 | 1.3323 (17) | C8—H8 | 0.9300 |
| C1—N3 | 1.3367 (19) | C9—N1 | 1.332 (2) |
| C1—S1 | 1.7582 (16) | C9—H9 | 0.9300 |
| C2—N3 | 1.329 (2) | C10—C11 | 1.514 (2) |
| C2—C3 | 1.383 (2) | C10—S1 | 1.7858 (16) |
| C2—H2 | 0.9300 | C10—H10A | 0.9700 |
| C3—C4 | 1.387 (2) | C10—H10B | 0.9700 |
| C3—H3 | 0.9300 | C11—O1 | 1.1984 (18) |
| C4—N2 | 1.3456 (18) | C11—O2 | 1.3342 (17) |
| C4—C5 | 1.4886 (19) | C12—O2 | 1.4529 (19) |
| C5—C8 | 1.385 (2) | C12—C13 | 1.479 (3) |
| C5—C6 | 1.388 (2) | C12—H12A | 0.9700 |
| C6—C7 | 1.381 (2) | C12—H12B | 0.9700 |
| C6—H6 | 0.9300 | C13—H13A | 0.9600 |
| C7—N1 | 1.325 (2) | C13—H13B | 0.9600 |
| C7—H7 | 0.9300 | C13—H13C | 0.9600 |
| C8—C9 | 1.385 (2) | ||
| N2—C1—N3 | 127.86 (14) | C11—C10—S1 | 115.61 (11) |
| N2—C1—S1 | 118.93 (11) | C11—C10—H10A | 108.4 |
| N3—C1—S1 | 113.18 (10) | S1—C10—H10A | 108.4 |
| N3—C2—C3 | 123.15 (14) | C11—C10—H10B | 108.4 |
| N3—C2—H2 | 118.4 | S1—C10—H10B | 108.4 |
| C3—C2—H2 | 118.4 | H10A—C10—H10B | 107.4 |
| C2—C3—C4 | 117.32 (15) | O1—C11—O2 | 124.33 (14) |
| C2—C3—H3 | 121.3 | O1—C11—C10 | 126.61 (14) |
| C4—C3—H3 | 121.3 | O2—C11—C10 | 109.02 (13) |
| N2—C4—C3 | 120.88 (13) | O2—C12—C13 | 107.85 (15) |
| N2—C4—C5 | 116.22 (12) | O2—C12—H12A | 110.1 |
| C3—C4—C5 | 122.90 (13) | C13—C12—H12A | 110.1 |
| C8—C5—C6 | 116.98 (13) | O2—C12—H12B | 110.1 |
| C8—C5—C4 | 120.72 (13) | C13—C12—H12B | 110.1 |
| C6—C5—C4 | 122.29 (13) | H12A—C12—H12B | 108.5 |
| C7—C6—C5 | 119.32 (15) | C12—C13—H13A | 109.5 |
| C7—C6—H6 | 120.3 | C12—C13—H13B | 109.5 |
| C5—C6—H6 | 120.3 | H13A—C13—H13B | 109.5 |
| N1—C7—C6 | 124.28 (16) | C12—C13—H13C | 109.5 |
| N1—C7—H7 | 117.9 | H13A—C13—H13C | 109.5 |
| C6—C7—H7 | 117.9 | H13B—C13—H13C | 109.5 |
| C9—C8—C5 | 119.20 (15) | C7—N1—C9 | 116.14 (14) |
| C9—C8—H8 | 120.4 | C1—N2—C4 | 116.09 (12) |
| C5—C8—H8 | 120.4 | C2—N3—C1 | 114.65 (12) |
| N1—C9—C8 | 124.07 (17) | C11—O2—C12 | 116.28 (12) |
| N1—C9—H9 | 118.0 | C1—S1—C10 | 101.64 (7) |
| C8—C9—H9 | 118.0 |
| H··· | ||||
| C3—H3···O1i | 0.93 | 2.52 | 3.383 (2) | 154 |
| C7—H7···O1ii | 0.93 | 2.61 | 3.373 (2) | 140 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| C3—H3⋯O1i | 0.93 | 2.52 | 3.383 (2) | 154 |
| C7—H7⋯O1ii | 0.93 | 2.61 | 3.373 (2) | 140 |
Symmetry codes: (i) ; (ii) .