| Literature DB >> 21578239 |
Liyuan Wen1, Handong Yin, Wenkuan Li, Kang Li.
Abstract
The title compound, C(13)H(11)N(3)O, was prepared by the reaction ofEntities:
Year: 2009 PMID: 21578239 PMCID: PMC2971113 DOI: 10.1107/S160053680903894X
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C13H11N3O | |
| Orthorhombic, | Mo |
| Hall symbol: P 2ac 2ab | Cell parameters from 764 reflections |
| θ = 2.4–25.1° | |
| µ = 0.09 mm−1 | |
| Block, yellow | |
| 0.21 × 0.18 × 0.08 mm |
| Siemens SMART CCD diffractometer | 1136 independent reflections |
| Radiation source: fine-focus sealed tube | 612 reflections with |
| graphite | |
| φ and ω scans | θmax = 25.0°, θmin = 2.4° |
| Absorption correction: multi-scan ( | |
| 5473 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 | |
| 1136 reflections | (Δ/σ)max < 0.001 |
| 154 parameters | Δρmax = 0.20 e Å−3 |
| 0 restraints | Δρmin = −0.20 e Å−3 |
| N1 | 0.1276 (5) | 0.7488 (3) | 0.4106 (3) | 0.0430 (12) | |
| H1 | 0.1551 | 0.8129 | 0.3750 | 0.052* | |
| N2 | 0.1085 (5) | 0.7596 (4) | 0.5111 (3) | 0.0410 (11) | |
| N3 | 0.1881 (5) | 1.0185 (4) | 0.7966 (3) | 0.0450 (12) | |
| O1 | 0.0701 (5) | 0.5389 (3) | 0.4181 (2) | 0.0544 (10) | |
| C1 | 0.1015 (7) | 0.6334 (4) | 0.3688 (4) | 0.0386 (13) | |
| C2 | 0.1109 (6) | 0.6291 (4) | 0.2602 (3) | 0.0327 (12) | |
| C3 | 0.0535 (7) | 0.7257 (4) | 0.2001 (4) | 0.0438 (14) | |
| H3 | 0.0107 | 0.7992 | 0.2285 | 0.053* | |
| C4 | 0.0588 (7) | 0.7150 (5) | 0.0986 (4) | 0.0523 (15) | |
| H4 | 0.0175 | 0.7805 | 0.0594 | 0.063* | |
| C5 | 0.1247 (7) | 0.6078 (5) | 0.0548 (4) | 0.0559 (17) | |
| H5 | 0.1301 | 0.6013 | −0.0137 | 0.067* | |
| C6 | 0.1826 (7) | 0.5105 (4) | 0.1136 (4) | 0.0515 (15) | |
| H6 | 0.2268 | 0.4376 | 0.0848 | 0.062* | |
| C7 | 0.1748 (6) | 0.5212 (4) | 0.2156 (4) | 0.0448 (14) | |
| H7 | 0.2132 | 0.4547 | 0.2547 | 0.054* | |
| C8 | 0.1525 (6) | 0.8640 (5) | 0.5499 (3) | 0.0446 (14) | |
| H8 | 0.1941 | 0.9288 | 0.5101 | 0.054* | |
| C9 | 0.1968 (6) | 0.9926 (4) | 0.6998 (3) | 0.0432 (14) | |
| H9 | 0.2460 | 1.0533 | 0.6588 | 0.052* | |
| C10 | 0.1383 (6) | 0.8825 (4) | 0.6558 (4) | 0.0365 (13) | |
| C11 | 0.0676 (6) | 0.7933 (4) | 0.7186 (4) | 0.0416 (14) | |
| H11 | 0.0272 | 0.7173 | 0.6933 | 0.050* | |
| C12 | 0.0567 (7) | 0.8168 (5) | 0.8183 (4) | 0.0492 (15) | |
| H12 | 0.0094 | 0.7572 | 0.8610 | 0.059* | |
| C13 | 0.1173 (6) | 0.9306 (5) | 0.8537 (4) | 0.0497 (15) | |
| H13 | 0.1080 | 0.9465 | 0.9211 | 0.060* |
| N1 | 0.066 (3) | 0.036 (2) | 0.026 (2) | −0.006 (2) | 0.001 (2) | −0.0031 (19) |
| N2 | 0.051 (3) | 0.039 (2) | 0.033 (3) | −0.002 (2) | 0.003 (2) | 0.0001 (19) |
| N3 | 0.048 (3) | 0.046 (2) | 0.041 (3) | −0.003 (2) | 0.001 (2) | −0.008 (2) |
| O1 | 0.080 (3) | 0.0399 (19) | 0.044 (2) | −0.009 (2) | −0.004 (2) | 0.0059 (18) |
| C1 | 0.043 (3) | 0.036 (3) | 0.037 (3) | −0.005 (3) | −0.006 (3) | −0.003 (3) |
| C2 | 0.030 (3) | 0.033 (3) | 0.035 (3) | −0.004 (3) | 0.002 (3) | −0.004 (2) |
| C3 | 0.057 (4) | 0.033 (3) | 0.042 (4) | 0.004 (3) | 0.005 (3) | −0.005 (3) |
| C4 | 0.063 (4) | 0.054 (3) | 0.040 (4) | −0.002 (3) | −0.007 (3) | 0.003 (3) |
| C5 | 0.077 (4) | 0.056 (4) | 0.035 (3) | −0.002 (3) | 0.002 (3) | −0.006 (3) |
| C6 | 0.063 (4) | 0.037 (3) | 0.055 (4) | 0.004 (3) | 0.005 (3) | −0.011 (3) |
| C7 | 0.050 (4) | 0.036 (3) | 0.049 (4) | −0.004 (3) | 0.000 (3) | −0.001 (3) |
| C8 | 0.057 (4) | 0.039 (3) | 0.038 (3) | −0.003 (3) | 0.001 (3) | 0.003 (3) |
| C9 | 0.056 (4) | 0.038 (3) | 0.036 (3) | −0.002 (3) | 0.002 (3) | 0.000 (3) |
| C10 | 0.044 (3) | 0.035 (3) | 0.030 (3) | −0.002 (3) | 0.000 (3) | 0.002 (2) |
| C11 | 0.045 (4) | 0.038 (3) | 0.042 (4) | −0.002 (3) | 0.000 (3) | −0.002 (3) |
| C12 | 0.060 (4) | 0.048 (3) | 0.039 (3) | −0.010 (3) | 0.004 (3) | 0.006 (3) |
| C13 | 0.052 (4) | 0.061 (3) | 0.037 (3) | −0.002 (3) | 0.004 (3) | −0.006 (3) |
| N1—C1 | 1.365 (5) | C5—H5 | 0.9300 |
| N1—N2 | 1.372 (5) | C6—C7 | 1.386 (6) |
| N1—H1 | 0.8600 | C6—H6 | 0.9300 |
| N2—C8 | 1.273 (6) | C7—H7 | 0.9300 |
| N3—C13 | 1.327 (6) | C8—C10 | 1.451 (6) |
| N3—C9 | 1.340 (5) | C8—H8 | 0.9300 |
| O1—C1 | 1.229 (5) | C9—C10 | 1.386 (6) |
| C1—C2 | 1.473 (6) | C9—H9 | 0.9300 |
| C2—C3 | 1.380 (6) | C10—C11 | 1.381 (6) |
| C2—C7 | 1.385 (6) | C11—C12 | 1.375 (6) |
| C3—C4 | 1.378 (6) | C11—H11 | 0.9300 |
| C3—H3 | 0.9300 | C12—C13 | 1.381 (6) |
| C4—C5 | 1.379 (6) | C12—H12 | 0.9300 |
| C4—H4 | 0.9300 | C13—H13 | 0.9300 |
| C5—C6 | 1.377 (6) | ||
| C1—N1—N2 | 118.1 (4) | C7—C6—H6 | 120.0 |
| C1—N1—H1 | 121.0 | C2—C7—C6 | 121.1 (5) |
| N2—N1—H1 | 121.0 | C2—C7—H7 | 119.5 |
| C8—N2—N1 | 117.0 (4) | C6—C7—H7 | 119.5 |
| C13—N3—C9 | 116.4 (4) | N2—C8—C10 | 120.4 (5) |
| O1—C1—N1 | 122.5 (5) | N2—C8—H8 | 119.8 |
| O1—C1—C2 | 121.7 (5) | C10—C8—H8 | 119.8 |
| N1—C1—C2 | 115.7 (4) | N3—C9—C10 | 125.2 (4) |
| C3—C2—C7 | 118.1 (4) | N3—C9—H9 | 117.4 |
| C3—C2—C1 | 123.4 (5) | C10—C9—H9 | 117.4 |
| C7—C2—C1 | 118.5 (5) | C11—C10—C9 | 116.2 (4) |
| C4—C3—C2 | 121.1 (5) | C11—C10—C8 | 122.9 (5) |
| C4—C3—H3 | 119.5 | C9—C10—C8 | 120.9 (5) |
| C2—C3—H3 | 119.5 | C12—C11—C10 | 120.1 (5) |
| C3—C4—C5 | 120.5 (5) | C12—C11—H11 | 119.9 |
| C3—C4—H4 | 119.8 | C10—C11—H11 | 119.9 |
| C5—C4—H4 | 119.8 | C11—C12—C13 | 118.6 (5) |
| C6—C5—C4 | 119.2 (5) | C11—C12—H12 | 120.7 |
| C6—C5—H5 | 120.4 | C13—C12—H12 | 120.7 |
| C4—C5—H5 | 120.4 | N3—C13—C12 | 123.4 (5) |
| C5—C6—C7 | 120.0 (5) | N3—C13—H13 | 118.3 |
| C5—C6—H6 | 120.0 | C12—C13—H13 | 118.3 |
| H··· | ||||
| N1—H1···N3i | 0.86 | 2.40 | 3.236 (5) | 164 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N1—H1⋯N3i | 0.86 | 2.40 | 3.236 (5) | 164 |
Symmetry code: (i) .