| Literature DB >> 21589112 |
Abstract
The title compound, C(14)H(11)N(3)O(4), was prepared by the reaction of 4-nitro-benzohydrazide with 4-hy-droxy-benz-alde-hyde. The whole mol-ecule of the compound is approximately planar, with a mean deviation from the least-squares plane through all the non-H atoms of 0.050 (2) Å; the dihedral angle between the two benzene rings is 2.0 (2)°. In the crystal, the benzohydrazide mol-ecules are linked through inter-molecular O-H⋯O and N-H⋯O hydrogen bonds, forming layers in the bc plane.Entities:
Year: 2010 PMID: 21589112 PMCID: PMC3009258 DOI: 10.1107/S1600536810042364
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C14H11N3O4 | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 1632 reflections |
| θ = 2.2–26.0° | |
| µ = 0.11 mm−1 | |
| β = 95.748 (4)° | Block, yellow |
| 0.18 × 0.17 × 0.17 mm | |
| Bruker SMART CCD area-detector diffractometer | 2822 independent reflections |
| Radiation source: fine-focus sealed tube | 1736 reflections with |
| graphite | |
| ω scans | θmax = 27.0°, θmin = 2.2° |
| Absorption correction: multi-scan ( | |
| 7505 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 | |
| 2822 reflections | (Δ/σ)max < 0.001 |
| 194 parameters | Δρmax = 0.16 e Å−3 |
| 1 restraint | Δρmin = −0.16 e Å−3 |
| 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 |
| N1 | 0.20526 (19) | −0.05033 (11) | 0.04617 (11) | 0.0433 (4) | |
| N2 | 0.2594 (2) | 0.02540 (11) | −0.01727 (11) | 0.0420 (4) | |
| N3 | 0.4845 (2) | 0.44506 (12) | −0.22229 (13) | 0.0510 (4) | |
| O1 | 0.0039 (2) | −0.46112 (9) | 0.25453 (11) | 0.0598 (4) | |
| H1 | −0.0521 | −0.4411 | 0.3021 | 0.090* | |
| O2 | 0.17995 (17) | 0.13969 (9) | 0.09997 (10) | 0.0512 (4) | |
| O3 | 0.4755 (2) | 0.52833 (11) | −0.18407 (13) | 0.0872 (6) | |
| O4 | 0.54671 (18) | 0.42836 (10) | −0.30610 (10) | 0.0603 (4) | |
| C1 | 0.1654 (2) | −0.22332 (13) | 0.07612 (14) | 0.0395 (4) | |
| C2 | 0.1046 (2) | −0.20626 (13) | 0.17594 (14) | 0.0433 (5) | |
| H2A | 0.1006 | −0.1412 | 0.2020 | 0.052* | |
| C3 | 0.0511 (2) | −0.28366 (13) | 0.23572 (14) | 0.0444 (5) | |
| H3 | 0.0107 | −0.2708 | 0.3017 | 0.053* | |
| C4 | 0.0567 (2) | −0.38146 (13) | 0.19834 (14) | 0.0424 (5) | |
| C5 | 0.1185 (2) | −0.39987 (13) | 0.10044 (15) | 0.0463 (5) | |
| H5 | 0.1240 | −0.4651 | 0.0753 | 0.056* | |
| C6 | 0.1721 (2) | −0.32147 (13) | 0.04010 (14) | 0.0446 (5) | |
| H6 | 0.2132 | −0.3346 | −0.0256 | 0.053* | |
| C7 | 0.2197 (2) | −0.13939 (13) | 0.01282 (14) | 0.0422 (4) | |
| H7 | 0.2649 | −0.1512 | −0.0519 | 0.051* | |
| C8 | 0.2426 (2) | 0.12013 (13) | 0.01678 (13) | 0.0372 (4) | |
| C9 | 0.3070 (2) | 0.20201 (12) | −0.05002 (13) | 0.0352 (4) | |
| C10 | 0.2986 (2) | 0.29875 (13) | −0.01120 (14) | 0.0454 (5) | |
| H10 | 0.2541 | 0.3099 | 0.0538 | 0.055* | |
| C11 | 0.3552 (2) | 0.37861 (13) | −0.06733 (15) | 0.0482 (5) | |
| H11 | 0.3492 | 0.4435 | −0.0411 | 0.058* | |
| C12 | 0.4209 (2) | 0.36016 (13) | −0.16304 (14) | 0.0395 (4) | |
| C13 | 0.4312 (2) | 0.26543 (14) | −0.20412 (14) | 0.0449 (5) | |
| H13 | 0.4760 | 0.2548 | −0.2691 | 0.054* | |
| C14 | 0.3738 (2) | 0.18647 (13) | −0.14713 (14) | 0.0446 (5) | |
| H14 | 0.3799 | 0.1219 | −0.1740 | 0.054* | |
| H2 | 0.299 (3) | 0.0083 (16) | −0.0797 (11) | 0.080* |
| N1 | 0.0554 (10) | 0.0363 (9) | 0.0402 (9) | −0.0019 (7) | 0.0149 (7) | 0.0061 (7) |
| N2 | 0.0593 (10) | 0.0337 (8) | 0.0360 (8) | −0.0025 (7) | 0.0187 (7) | 0.0034 (7) |
| N3 | 0.0596 (11) | 0.0466 (10) | 0.0482 (10) | −0.0082 (8) | 0.0127 (8) | 0.0080 (8) |
| O1 | 0.0868 (11) | 0.0365 (7) | 0.0615 (9) | −0.0022 (7) | 0.0338 (8) | 0.0061 (7) |
| O2 | 0.0688 (9) | 0.0451 (8) | 0.0442 (8) | 0.0005 (7) | 0.0273 (6) | −0.0002 (6) |
| O3 | 0.1470 (17) | 0.0418 (9) | 0.0802 (12) | −0.0201 (10) | 0.0472 (11) | 0.0006 (8) |
| O4 | 0.0700 (10) | 0.0636 (9) | 0.0511 (9) | −0.0088 (7) | 0.0247 (7) | 0.0110 (7) |
| C1 | 0.0415 (10) | 0.0392 (10) | 0.0385 (10) | 0.0004 (8) | 0.0075 (8) | 0.0030 (8) |
| C2 | 0.0554 (11) | 0.0332 (10) | 0.0429 (10) | −0.0023 (8) | 0.0127 (9) | −0.0005 (8) |
| C3 | 0.0553 (11) | 0.0411 (10) | 0.0390 (10) | 0.0011 (9) | 0.0154 (9) | −0.0003 (9) |
| C4 | 0.0467 (11) | 0.0362 (10) | 0.0453 (11) | 0.0007 (8) | 0.0100 (9) | 0.0077 (9) |
| C5 | 0.0585 (12) | 0.0326 (9) | 0.0495 (11) | 0.0012 (9) | 0.0135 (9) | −0.0022 (9) |
| C6 | 0.0524 (11) | 0.0432 (11) | 0.0400 (10) | 0.0015 (9) | 0.0142 (9) | −0.0008 (9) |
| C7 | 0.0472 (11) | 0.0441 (11) | 0.0367 (10) | −0.0006 (9) | 0.0123 (8) | 0.0042 (9) |
| C8 | 0.0394 (10) | 0.0405 (10) | 0.0327 (9) | 0.0025 (8) | 0.0084 (8) | 0.0015 (8) |
| C9 | 0.0367 (9) | 0.0369 (9) | 0.0330 (9) | 0.0032 (7) | 0.0083 (7) | 0.0026 (8) |
| C10 | 0.0589 (12) | 0.0430 (11) | 0.0373 (10) | −0.0008 (9) | 0.0197 (9) | −0.0045 (8) |
| C11 | 0.0632 (12) | 0.0353 (10) | 0.0481 (11) | −0.0029 (9) | 0.0159 (10) | −0.0030 (9) |
| C12 | 0.0424 (10) | 0.0371 (10) | 0.0400 (10) | −0.0021 (8) | 0.0088 (8) | 0.0068 (8) |
| C13 | 0.0554 (11) | 0.0457 (11) | 0.0363 (10) | 0.0012 (9) | 0.0180 (9) | 0.0024 (9) |
| C14 | 0.0605 (12) | 0.0343 (9) | 0.0417 (10) | 0.0032 (9) | 0.0186 (9) | −0.0013 (8) |
| N1—C7 | 1.271 (2) | C4—C5 | 1.386 (2) |
| N1—N2 | 1.3803 (19) | C5—C6 | 1.382 (2) |
| N2—C8 | 1.347 (2) | C5—H5 | 0.9300 |
| N2—H2 | 0.899 (9) | C6—H6 | 0.9300 |
| N3—O3 | 1.217 (2) | C7—H7 | 0.9300 |
| N3—O4 | 1.2220 (19) | C8—C9 | 1.496 (2) |
| N3—C12 | 1.471 (2) | C9—C10 | 1.386 (2) |
| O1—C4 | 1.364 (2) | C9—C14 | 1.388 (2) |
| O1—H1 | 0.8200 | C10—C11 | 1.376 (2) |
| O2—C8 | 1.2247 (19) | C10—H10 | 0.9300 |
| C1—C6 | 1.390 (2) | C11—C12 | 1.374 (2) |
| C1—C2 | 1.401 (2) | C11—H11 | 0.9300 |
| C1—C7 | 1.462 (2) | C12—C13 | 1.372 (2) |
| C2—C3 | 1.368 (2) | C13—C14 | 1.375 (2) |
| C2—H2A | 0.9300 | C13—H13 | 0.9300 |
| C3—C4 | 1.391 (2) | C14—H14 | 0.9300 |
| C3—H3 | 0.9300 | ||
| C7—N1—N2 | 117.08 (14) | C1—C6—H6 | 119.5 |
| C8—N2—N1 | 117.50 (13) | N1—C7—C1 | 120.02 (15) |
| C8—N2—H2 | 124.6 (15) | N1—C7—H7 | 120.0 |
| N1—N2—H2 | 117.9 (15) | C1—C7—H7 | 120.0 |
| O3—N3—O4 | 123.30 (16) | O2—C8—N2 | 122.05 (15) |
| O3—N3—C12 | 118.13 (16) | O2—C8—C9 | 120.45 (15) |
| O4—N3—C12 | 118.55 (16) | N2—C8—C9 | 117.49 (14) |
| C4—O1—H1 | 109.5 | C10—C9—C14 | 118.85 (15) |
| C6—C1—C2 | 118.08 (16) | C10—C9—C8 | 117.14 (14) |
| C6—C1—C7 | 121.71 (15) | C14—C9—C8 | 124.01 (15) |
| C2—C1—C7 | 120.20 (16) | C11—C10—C9 | 121.04 (16) |
| C3—C2—C1 | 121.08 (16) | C11—C10—H10 | 119.5 |
| C3—C2—H2A | 119.5 | C9—C10—H10 | 119.5 |
| C1—C2—H2A | 119.5 | C12—C11—C10 | 118.37 (17) |
| C2—C3—C4 | 120.32 (16) | C12—C11—H11 | 120.8 |
| C2—C3—H3 | 119.8 | C10—C11—H11 | 120.8 |
| C4—C3—H3 | 119.8 | C13—C12—C11 | 122.28 (16) |
| O1—C4—C5 | 118.02 (16) | C13—C12—N3 | 119.15 (15) |
| O1—C4—C3 | 122.60 (15) | C11—C12—N3 | 118.56 (16) |
| C5—C4—C3 | 119.38 (16) | C12—C13—C14 | 118.62 (15) |
| C6—C5—C4 | 120.15 (17) | C12—C13—H13 | 120.7 |
| C6—C5—H5 | 119.9 | C14—C13—H13 | 120.7 |
| C4—C5—H5 | 119.9 | C13—C14—C9 | 120.83 (16) |
| C5—C6—C1 | 120.97 (16) | C13—C14—H14 | 119.6 |
| C5—C6—H6 | 119.5 | C9—C14—H14 | 119.6 |
| H··· | ||||
| O1—H1···O2i | 0.82 | 1.98 | 2.7841 (18) | 166 |
| N2—H2···O4ii | 0.90 (1) | 2.24 (1) | 3.094 (2) | 159 (2) |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| O1—H1⋯O2i | 0.82 | 1.98 | 2.7841 (18) | 166 |
| N2—H2⋯O4ii | 0.90 (1) | 2.24 (1) | 3.094 (2) | 159 (2) |
Symmetry codes: (i) ; (ii) .