| Literature DB >> 21588758 |
Abdul Rauf Raza, Bushra Nisar, M Nawaz Tahir.
Abstract
In the crystal structure of title compound, C(13)H(10)N(2)O(4), as expected, the nitro- and hy-droxy-substituted benzene rings are planar with r. m. s. deviations of 0.0037 and 0.0014 Å, respectively, but are twisted slightly relative to each other, making a dihedral angle of 12.23 (7)°. The nitro group is only slightly twisted [by 2.71 (16)°] with respect to its parent ring. An intra-molecular N-H⋯O hydrogen bond forms an S(6) ring motif. Inter-molecular N-H⋯O and O-H⋯O hydrogen bonds build up sheets parallel to the ab plane. Futhermore, weak π-π inter-actions [centroid-centroid distances = 3.7150 (8) 3.7342 (6) and 3.9421 (8) Å] between the rings yield a three-dimensional network.Entities:
Year: 2010 PMID: 21588758 PMCID: PMC3007834 DOI: 10.1107/S1600536810031910
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C13H10N2O4 | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 931 reflections |
| θ = 2.8–26.0° | |
| µ = 0.11 mm−1 | |
| β = 90.860 (1)° | Prisms, orange |
| 0.28 × 0.22 × 0.20 mm | |
| Bruker Kappa APEXII CCD diffractometer | 2874 independent reflections |
| Radiation source: fine-focus sealed tube | 2254 reflections with |
| graphite | |
| Detector resolution: 7.5 pixels mm-1 | θmax = 28.3°, θmin = 2.4° |
| ω scans | |
| Absorption correction: multi-scan ( | |
| 4381 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 | |
| 2874 reflections | (Δ/σ)max < 0.001 |
| 173 parameters | Δρmax = 0.26 e Å−3 |
| 0 restraints | Δρmin = −0.19 e Å−3 |
| Geometry. Bond distances, angles |
| Refinement. Refinement of |
| O1 | 0.67761 (15) | 0.72384 (9) | 0.11659 (11) | 0.0599 (4) | |
| O2 | 0.87762 (16) | 0.63301 (11) | 0.04018 (13) | 0.0864 (6) | |
| O3 | 0.19790 (13) | 0.61776 (7) | 0.25603 (10) | 0.0529 (3) | |
| O4 | −0.01040 (12) | 0.30182 (7) | 0.25612 (9) | 0.0435 (3) | |
| N1 | 0.25743 (14) | 0.43458 (8) | 0.23703 (10) | 0.0406 (4) | |
| N2 | 0.74358 (15) | 0.63616 (11) | 0.08799 (10) | 0.0478 (4) | |
| C1 | 0.41415 (16) | 0.43895 (10) | 0.18388 (11) | 0.0340 (4) | |
| C2 | 0.50276 (16) | 0.53731 (10) | 0.16487 (11) | 0.0354 (4) | |
| C3 | 0.65510 (16) | 0.53059 (11) | 0.11058 (11) | 0.0361 (4) | |
| C4 | 0.72509 (18) | 0.43172 (12) | 0.07522 (12) | 0.0430 (4) | |
| C5 | 0.63600 (18) | 0.33434 (12) | 0.09615 (12) | 0.0445 (4) | |
| C6 | 0.48277 (18) | 0.33755 (11) | 0.14922 (11) | 0.0398 (4) | |
| C7 | 0.15642 (15) | 0.51916 (9) | 0.26848 (11) | 0.0338 (4) | |
| C8 | −0.00575 (15) | 0.48872 (10) | 0.32268 (10) | 0.0325 (3) | |
| C9 | −0.08272 (16) | 0.38269 (10) | 0.31694 (10) | 0.0334 (3) | |
| C10 | −0.23250 (17) | 0.36262 (11) | 0.37214 (12) | 0.0420 (4) | |
| C11 | −0.30562 (19) | 0.44557 (12) | 0.43280 (13) | 0.0485 (5) | |
| C12 | −0.23231 (19) | 0.55075 (12) | 0.43935 (12) | 0.0455 (4) | |
| C13 | −0.08404 (17) | 0.57126 (11) | 0.38488 (11) | 0.0388 (4) | |
| H1 | 0.22076 | 0.36854 | 0.25156 | 0.0487* | |
| H2 | 0.46071 | 0.60586 | 0.18806 | 0.0424* | |
| H4 | 0.82802 | 0.43043 | 0.03876 | 0.0516* | |
| H4A | −0.06998 | 0.24546 | 0.25731 | 0.0652* | |
| H5 | 0.68008 | 0.26593 | 0.07413 | 0.0534* | |
| H6 | 0.42427 | 0.27130 | 0.16212 | 0.0477* | |
| H10 | −0.28373 | 0.29254 | 0.36804 | 0.0504* | |
| H11 | −0.40553 | 0.43091 | 0.46989 | 0.0582* | |
| H12 | −0.28277 | 0.60681 | 0.48010 | 0.0546* | |
| H13 | −0.03449 | 0.64182 | 0.38951 | 0.0465* |
| O1 | 0.0605 (7) | 0.0384 (6) | 0.0814 (8) | −0.0136 (5) | 0.0186 (6) | −0.0046 (5) |
| O2 | 0.0610 (8) | 0.0748 (9) | 0.1249 (13) | −0.0213 (7) | 0.0524 (8) | −0.0141 (8) |
| O3 | 0.0429 (5) | 0.0216 (4) | 0.0950 (8) | 0.0011 (4) | 0.0234 (5) | 0.0044 (5) |
| O4 | 0.0406 (5) | 0.0258 (4) | 0.0646 (6) | −0.0064 (4) | 0.0155 (4) | −0.0098 (4) |
| N1 | 0.0381 (6) | 0.0205 (5) | 0.0636 (8) | −0.0002 (4) | 0.0166 (5) | 0.0025 (5) |
| N2 | 0.0407 (6) | 0.0484 (7) | 0.0546 (7) | −0.0111 (5) | 0.0106 (5) | −0.0035 (6) |
| C1 | 0.0324 (6) | 0.0275 (6) | 0.0421 (7) | 0.0017 (4) | 0.0040 (5) | 0.0012 (5) |
| C2 | 0.0326 (6) | 0.0278 (6) | 0.0459 (7) | 0.0016 (5) | 0.0043 (5) | −0.0017 (5) |
| C3 | 0.0321 (6) | 0.0364 (7) | 0.0399 (7) | −0.0026 (5) | 0.0014 (5) | −0.0004 (5) |
| C4 | 0.0359 (7) | 0.0490 (8) | 0.0443 (7) | 0.0064 (6) | 0.0078 (5) | −0.0028 (6) |
| C5 | 0.0491 (8) | 0.0358 (7) | 0.0489 (8) | 0.0123 (6) | 0.0063 (6) | −0.0053 (6) |
| C6 | 0.0451 (7) | 0.0273 (6) | 0.0471 (7) | 0.0035 (5) | 0.0053 (6) | −0.0010 (5) |
| C7 | 0.0321 (6) | 0.0239 (6) | 0.0456 (7) | 0.0005 (4) | 0.0046 (5) | 0.0016 (5) |
| C8 | 0.0329 (6) | 0.0250 (6) | 0.0398 (6) | 0.0002 (4) | 0.0035 (5) | 0.0019 (5) |
| C9 | 0.0340 (6) | 0.0259 (6) | 0.0405 (6) | 0.0007 (5) | 0.0038 (5) | −0.0007 (5) |
| C10 | 0.0382 (7) | 0.0316 (6) | 0.0564 (8) | −0.0060 (5) | 0.0102 (6) | 0.0003 (6) |
| C11 | 0.0417 (7) | 0.0442 (8) | 0.0603 (9) | 0.0001 (6) | 0.0209 (7) | 0.0005 (7) |
| C12 | 0.0483 (8) | 0.0367 (7) | 0.0520 (8) | 0.0073 (6) | 0.0154 (6) | −0.0040 (6) |
| C13 | 0.0421 (7) | 0.0272 (6) | 0.0472 (7) | 0.0012 (5) | 0.0058 (6) | −0.0015 (5) |
| O1—N2 | 1.2232 (17) | C7—C8 | 1.4907 (17) |
| O2—N2 | 1.2136 (18) | C8—C13 | 1.3981 (18) |
| O3—C7 | 1.2329 (14) | C8—C9 | 1.4050 (17) |
| O4—C9 | 1.3540 (15) | C9—C10 | 1.3875 (19) |
| O4—H4A | 0.8200 | C10—C11 | 1.373 (2) |
| N1—C1 | 1.4026 (17) | C11—C12 | 1.384 (2) |
| N1—C7 | 1.3451 (15) | C12—C13 | 1.374 (2) |
| N2—C3 | 1.4687 (18) | C2—H2 | 0.9300 |
| N1—H1 | 0.8600 | C4—H4 | 0.9300 |
| C1—C6 | 1.3959 (18) | C5—H5 | 0.9300 |
| C1—C2 | 1.3874 (17) | C6—H6 | 0.9300 |
| C2—C3 | 1.3807 (18) | C10—H10 | 0.9300 |
| C3—C4 | 1.3768 (19) | C11—H11 | 0.9300 |
| C4—C5 | 1.384 (2) | C12—H12 | 0.9300 |
| C5—C6 | 1.378 (2) | C13—H13 | 0.9300 |
| O1···O4i | 3.1660 (16) | C10···C5v | 3.564 (2) |
| O1···N1i | 3.1381 (16) | C10···O3iv | 3.3407 (17) |
| O3···C10ii | 3.3407 (17) | C12···C13x | 3.582 (2) |
| O3···C9ii | 3.4105 (15) | C12···C8x | 3.4906 (19) |
| O3···O4ii | 2.6488 (13) | C13···C13x | 3.5521 (19) |
| O3···C5i | 3.4148 (18) | C13···O4ii | 3.3491 (16) |
| O3···C2 | 2.8257 (16) | C13···C12x | 3.582 (2) |
| O4···N1 | 2.6450 (14) | C7···H4Aii | 2.8100 |
| O4···O1iii | 3.1660 (16) | C7···H2 | 2.8000 |
| O4···C13iv | 3.3491 (16) | C9···H1 | 2.5300 |
| O4···O3iv | 2.6488 (13) | C10···H5xi | 3.0200 |
| O4···C4v | 3.4009 (18) | C11···H11xii | 2.9700 |
| O4···C5v | 3.4022 (18) | C11···H5xi | 3.0800 |
| O1···H12vi | 2.6600 | C12···H11xii | 3.0800 |
| O1···H2 | 2.3900 | C13···H4Aii | 2.9900 |
| O1···H1i | 2.5000 | H1···O4 | 1.9800 |
| O1···H6i | 2.9200 | H1···C9 | 2.5300 |
| O2···H4 | 2.4500 | H1···H6 | 2.2700 |
| O2···H4vii | 2.6300 | H1···O1iii | 2.5000 |
| O3···H13 | 2.4900 | H2···O1 | 2.3900 |
| O3···H10ii | 2.6800 | H2···O3 | 2.2400 |
| O3···H2 | 2.2400 | H2···C7 | 2.8000 |
| O3···H4Aii | 1.8300 | H4···O2 | 2.4500 |
| O3···H5i | 2.9000 | H4···O2vii | 2.6300 |
| O4···H1 | 1.9800 | H4A···H10 | 2.2500 |
| O4···H13iv | 2.6500 | H4A···O3iv | 1.8300 |
| N1···O4 | 2.6450 (14) | H4A···C7iv | 2.8100 |
| N1···O1iii | 3.1381 (16) | H4A···C13iv | 2.9900 |
| N2···C6viii | 3.4176 (18) | H4A···H13iv | 2.3500 |
| C2···O3 | 2.8257 (16) | H5···O3iii | 2.9000 |
| C2···C4viii | 3.459 (2) | H5···C10xiii | 3.0200 |
| C4···O4ix | 3.4009 (18) | H5···C11xiii | 3.0800 |
| C4···C9ix | 3.3759 (19) | H6···H1 | 2.2700 |
| C4···C2viii | 3.459 (2) | H6···O1iii | 2.9200 |
| C5···O4ix | 3.4022 (18) | H10···H4A | 2.2500 |
| C5···C9ix | 3.5293 (19) | H10···O3iv | 2.6800 |
| C5···C10ix | 3.564 (2) | H11···C11xii | 2.9700 |
| C5···O3iii | 3.4148 (18) | H11···C12xii | 3.0800 |
| C6···C10ix | 3.532 (2) | H11···H11xii | 2.3500 |
| C6···N2viii | 3.4176 (18) | H11···H12xii | 2.5700 |
| C8···C12x | 3.4906 (19) | H12···H11xii | 2.5700 |
| C9···C4v | 3.3759 (19) | H12···O1xiv | 2.6600 |
| C9···C5v | 3.5293 (19) | H13···O3 | 2.4900 |
| C9···O3iv | 3.4105 (15) | H13···O4ii | 2.6500 |
| C10···C6v | 3.532 (2) | H13···H4Aii | 2.3500 |
| C9—O4—H4A | 109.00 | C8—C9—C10 | 119.81 (11) |
| C1—N1—C7 | 129.11 (10) | O4—C9—C8 | 119.27 (11) |
| O1—N2—O2 | 122.69 (13) | O4—C9—C10 | 120.92 (11) |
| O2—N2—C3 | 118.72 (13) | C9—C10—C11 | 120.43 (12) |
| O1—N2—C3 | 118.58 (12) | C10—C11—C12 | 120.75 (14) |
| C7—N1—H1 | 115.00 | C11—C12—C13 | 119.14 (13) |
| C1—N1—H1 | 115.00 | C8—C13—C12 | 121.66 (12) |
| N1—C1—C2 | 123.71 (11) | C1—C2—H2 | 121.00 |
| N1—C1—C6 | 117.10 (11) | C3—C2—H2 | 121.00 |
| C2—C1—C6 | 119.19 (12) | C3—C4—H4 | 121.00 |
| C1—C2—C3 | 118.15 (11) | C5—C4—H4 | 121.00 |
| N2—C3—C2 | 117.17 (11) | C4—C5—H5 | 120.00 |
| N2—C3—C4 | 119.05 (12) | C6—C5—H5 | 120.00 |
| C2—C3—C4 | 123.76 (12) | C1—C6—H6 | 120.00 |
| C3—C4—C5 | 117.27 (13) | C5—C6—H6 | 120.00 |
| C4—C5—C6 | 120.77 (13) | C9—C10—H10 | 120.00 |
| C1—C6—C5 | 120.86 (12) | C11—C10—H10 | 120.00 |
| N1—C7—C8 | 117.13 (10) | C10—C11—H11 | 120.00 |
| O3—C7—C8 | 121.17 (11) | C12—C11—H11 | 120.00 |
| O3—C7—N1 | 121.67 (11) | C11—C12—H12 | 120.00 |
| C7—C8—C9 | 124.47 (11) | C13—C12—H12 | 120.00 |
| C7—C8—C13 | 117.32 (11) | C8—C13—H13 | 119.00 |
| C9—C8—C13 | 118.20 (11) | C12—C13—H13 | 119.00 |
| C7—N1—C1—C2 | 7.6 (2) | C4—C5—C6—C1 | −0.5 (2) |
| C7—N1—C1—C6 | −172.64 (13) | O3—C7—C8—C9 | 163.67 (13) |
| C1—N1—C7—O3 | −2.8 (2) | O3—C7—C8—C13 | −17.53 (19) |
| C1—N1—C7—C8 | 179.24 (12) | N1—C7—C8—C9 | −18.36 (19) |
| O1—N2—C3—C2 | −1.05 (19) | N1—C7—C8—C13 | 160.43 (12) |
| O1—N2—C3—C4 | 177.63 (13) | C7—C8—C9—O4 | −2.03 (19) |
| O2—N2—C3—C2 | −179.85 (14) | C7—C8—C9—C10 | 178.87 (12) |
| O2—N2—C3—C4 | −1.2 (2) | C13—C8—C9—O4 | 179.19 (12) |
| N1—C1—C2—C3 | −179.31 (13) | C13—C8—C9—C10 | 0.09 (18) |
| C6—C1—C2—C3 | 1.0 (2) | C7—C8—C13—C12 | −178.94 (13) |
| N1—C1—C6—C5 | 179.86 (13) | C9—C8—C13—C12 | −0.1 (2) |
| C2—C1—C6—C5 | −0.4 (2) | O4—C9—C10—C11 | −179.40 (13) |
| C1—C2—C3—N2 | 177.89 (12) | C8—C9—C10—C11 | −0.3 (2) |
| C1—C2—C3—C4 | −0.7 (2) | C9—C10—C11—C12 | 0.5 (2) |
| N2—C3—C4—C5 | −178.69 (13) | C10—C11—C12—C13 | −0.5 (2) |
| C2—C3—C4—C5 | −0.1 (2) | C11—C12—C13—C8 | 0.3 (2) |
| C3—C4—C5—C6 | 0.7 (2) |
| H··· | ||||
| N1—H1···O4 | 0.86 | 1.98 | 2.6450 (14) | 133 |
| N1—H1···O1iii | 0.86 | 2.50 | 3.1381 (16) | 132 |
| O4—H4A···O3iv | 0.82 | 1.83 | 2.6488 (13) | 174 |
| ring 1/ring 2 | ccd(Å) | ipd(Å) | sa(°) |
| Cg1->Cg2i | 3.7150 (8) | 3.455 | 21.6 |
| Cg3->Cg4ii | 3.7342 (6) | 3.539 | 18.6 |
| Cg5->Cg5iii | 3.9421 (8) | 3.443 | 29.1 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N1—H1⋯O4 | 0.86 | 1.98 | 2.6450 (14) | 133 |
| N1—H1⋯O1i | 0.86 | 2.50 | 3.1381 (16) | 132 |
| O4—H4 | 0.82 | 1.83 | 2.6488 (13) | 174 |
Symmetry codes: (i) ; (ii) .