| Literature DB >> 21202072 |
Abdassalam A Tameem, Bahruddin Saad, Abdussalam M Salhin, Samuel Robinson Jebas, Hoong-Kun Fun.
Abstract
In the title compound, C(13)H(9)N(5)O(7), one of the nitro groups is twisted away from the attached benzene ring by 16.21 (8)°. The dihedral angle between the two benzene rings is 4.63 (1)°. The mol-ecular structure is stabilized by intra-molecular N-H⋯O and O-H⋯N hydrogen bonds which generate an S(6) ring motif. The mol-ecules pack as layers parallel to the ab plane; mol-ecules of adjacent layers are linked into chains along the [101] direction through N-H⋯O hydrogen bonds.Entities:
Year: 2008 PMID: 21202072 PMCID: PMC2961021 DOI: 10.1107/S1600536808005825
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C13H9N5O7 | |
| Monoclinic, | Mo |
| Hall symbol: -P 2yn | Cell parameters from 3255 reflections |
| θ = 2.8–33.1º | |
| µ = 0.14 mm−1 | |
| β = 112.683 (2)º | Block, orange |
| 0.29 × 0.27 × 0.11 mm | |
| Bruker SMART APEXII CCD area-detector diffractometer | 3513 reflections with |
| Detector resolution: 8.33 pixels mm-1 | |
| ω scans | θmax = 33.4º |
| Absorption correction: multi-scan(SADABS; Bruker, 2005) | θmin = 2.8º |
| 24539 measured reflections | |
| 5195 independent reflections |
| Refinement on | H atoms treated by a mixture of independent and constrained refinement |
| Least-squares matrix: full | |
| (Δ/σ)max = 0.001 | |
| Δρmax = 0.47 e Å−3 | |
| Δρmin = −0.33 e Å−3 | |
| 5195 reflections | Extinction correction: none |
| 234 parameters |
| Geometry. Experimental. The low-temperature data was collected with the Oxford Crysosystem Cobra low-temperature attachement.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. |
| O1 | 0.71240 (8) | 0.91583 (13) | 0.22343 (8) | 0.0228 (2) | |
| O2 | 0.61439 (9) | 1.12841 (14) | 0.22968 (8) | 0.0282 (2) | |
| O3 | 0.39947 (10) | 1.41385 (15) | −0.08171 (9) | 0.0340 (3) | |
| O4 | 0.45224 (10) | 1.41148 (14) | −0.21219 (8) | 0.0307 (3) | |
| O5 | 0.94762 (8) | 0.81549 (12) | −0.11896 (7) | 0.0189 (2) | |
| O6 | 1.34597 (9) | 0.33913 (14) | 0.11735 (8) | 0.0300 (3) | |
| O7 | 1.29887 (9) | 0.41281 (13) | 0.24496 (8) | 0.0259 (2) | |
| N1 | 0.80661 (9) | 0.91651 (14) | 0.08340 (9) | 0.0164 (2) | |
| N2 | 0.87737 (9) | 0.86266 (13) | 0.03680 (8) | 0.0157 (2) | |
| N3 | 0.66026 (9) | 1.04241 (14) | 0.18460 (8) | 0.0187 (2) | |
| N4 | 0.46053 (10) | 1.36459 (15) | −0.12555 (9) | 0.0208 (2) | |
| N5 | 1.28791 (9) | 0.41996 (14) | 0.15301 (9) | 0.0184 (2) | |
| C1 | 0.64902 (11) | 1.08800 (16) | 0.07968 (9) | 0.0160 (2) | |
| C2 | 0.56488 (11) | 1.20121 (16) | 0.02874 (10) | 0.0179 (2) | |
| H2A | 0.5209 | 1.2465 | 0.062 | 0.021* | |
| C3 | 0.54779 (10) | 1.24505 (16) | −0.07199 (10) | 0.0172 (2) | |
| C4 | 0.61284 (11) | 1.17695 (16) | −0.12363 (10) | 0.0171 (2) | |
| H4A | 0.5993 | 1.2067 | −0.1921 | 0.02* | |
| C5 | 0.69644 (11) | 1.06624 (16) | −0.07233 (10) | 0.0165 (2) | |
| H5A | 0.7392 | 1.0211 | −0.1069 | 0.02* | |
| C6 | 0.71925 (10) | 1.01896 (15) | 0.03210 (9) | 0.0150 (2) | |
| C7 | 0.96469 (10) | 0.78013 (15) | 0.09632 (9) | 0.0151 (2) | |
| H7A | 0.9782 | 0.7678 | 0.1668 | 0.018* | |
| C8 | 1.04195 (10) | 0.70636 (15) | 0.05474 (9) | 0.0142 (2) | |
| C9 | 1.03109 (10) | 0.72528 (15) | −0.05001 (9) | 0.0151 (2) | |
| C10 | 1.10725 (11) | 0.64726 (16) | −0.08556 (10) | 0.0168 (2) | |
| H10A | 1.1009 | 0.6634 | −0.154 | 0.02* | |
| C11 | 1.19152 (10) | 0.54678 (16) | −0.02006 (10) | 0.0169 (2) | |
| H11A | 1.2412 | 0.4933 | −0.044 | 0.02* | |
| C12 | 1.20051 (10) | 0.52732 (15) | 0.08265 (10) | 0.0159 (2) | |
| C13 | 1.12875 (10) | 0.60635 (15) | 0.12052 (10) | 0.0153 (2) | |
| H13A | 1.1382 | 0.593 | 0.19 | 0.018* | |
| H1N1 | 0.8262 (16) | 0.891 (2) | 0.1508 (16) | 0.038 (5)* | |
| H1O5 | 0.905 (2) | 0.854 (3) | −0.082 (2) | 0.067 (8)* |
| O1 | 0.0238 (5) | 0.0253 (5) | 0.0220 (5) | 0.0056 (4) | 0.0118 (4) | 0.0049 (4) |
| O2 | 0.0377 (6) | 0.0307 (6) | 0.0253 (5) | 0.0079 (5) | 0.0222 (5) | −0.0004 (4) |
| O3 | 0.0317 (6) | 0.0461 (7) | 0.0298 (6) | 0.0207 (5) | 0.0181 (5) | 0.0077 (5) |
| O4 | 0.0379 (6) | 0.0342 (6) | 0.0228 (5) | 0.0153 (5) | 0.0150 (5) | 0.0087 (4) |
| O5 | 0.0201 (4) | 0.0210 (5) | 0.0162 (4) | 0.0047 (4) | 0.0076 (3) | 0.0023 (3) |
| O6 | 0.0284 (5) | 0.0335 (6) | 0.0285 (5) | 0.0145 (5) | 0.0114 (4) | 0.0014 (4) |
| O7 | 0.0269 (5) | 0.0307 (6) | 0.0197 (5) | 0.0070 (4) | 0.0086 (4) | 0.0059 (4) |
| N1 | 0.0163 (5) | 0.0196 (5) | 0.0155 (5) | 0.0030 (4) | 0.0085 (4) | 0.0005 (4) |
| N2 | 0.0158 (5) | 0.0157 (5) | 0.0177 (5) | 0.0000 (4) | 0.0089 (4) | −0.0017 (4) |
| N3 | 0.0193 (5) | 0.0220 (6) | 0.0183 (5) | −0.0015 (4) | 0.0112 (4) | −0.0006 (4) |
| N4 | 0.0209 (5) | 0.0224 (6) | 0.0204 (5) | 0.0049 (4) | 0.0097 (4) | 0.0004 (4) |
| N5 | 0.0170 (5) | 0.0177 (5) | 0.0203 (5) | 0.0010 (4) | 0.0070 (4) | 0.0005 (4) |
| C1 | 0.0177 (5) | 0.0183 (6) | 0.0144 (5) | −0.0009 (4) | 0.0088 (4) | −0.0011 (4) |
| C2 | 0.0176 (5) | 0.0191 (6) | 0.0195 (6) | 0.0006 (5) | 0.0099 (5) | −0.0033 (5) |
| C3 | 0.0161 (5) | 0.0174 (6) | 0.0194 (6) | 0.0029 (5) | 0.0081 (5) | 0.0005 (4) |
| C4 | 0.0194 (6) | 0.0174 (6) | 0.0158 (5) | −0.0005 (5) | 0.0085 (4) | −0.0005 (4) |
| C5 | 0.0169 (5) | 0.0185 (6) | 0.0160 (5) | 0.0001 (5) | 0.0085 (4) | −0.0023 (4) |
| C6 | 0.0147 (5) | 0.0150 (6) | 0.0163 (5) | −0.0019 (4) | 0.0070 (4) | −0.0017 (4) |
| C7 | 0.0161 (5) | 0.0151 (6) | 0.0158 (5) | −0.0009 (4) | 0.0081 (4) | −0.0004 (4) |
| C8 | 0.0151 (5) | 0.0143 (5) | 0.0142 (5) | −0.0009 (4) | 0.0068 (4) | −0.0013 (4) |
| C9 | 0.0156 (5) | 0.0142 (6) | 0.0156 (5) | −0.0007 (4) | 0.0062 (4) | −0.0002 (4) |
| C10 | 0.0190 (6) | 0.0181 (6) | 0.0156 (5) | −0.0011 (5) | 0.0093 (4) | −0.0010 (4) |
| C11 | 0.0159 (5) | 0.0174 (6) | 0.0200 (6) | −0.0012 (4) | 0.0096 (5) | −0.0024 (4) |
| C12 | 0.0134 (5) | 0.0140 (6) | 0.0190 (6) | 0.0010 (4) | 0.0048 (4) | 0.0005 (4) |
| C13 | 0.0160 (5) | 0.0147 (6) | 0.0161 (5) | −0.0009 (4) | 0.0072 (4) | 0.0000 (4) |
| O1—N3 | 1.2372 (15) | C2—H2A | 0.93 |
| O2—N3 | 1.2291 (15) | C3—C4 | 1.4035 (18) |
| O3—N4 | 1.2262 (15) | C4—C5 | 1.3711 (18) |
| O4—N4 | 1.2259 (15) | C4—H4A | 0.93 |
| O5—C9 | 1.3446 (15) | C5—C6 | 1.4159 (17) |
| O5—H1O5 | 0.92 (3) | C5—H5A | 0.93 |
| O6—N5 | 1.2302 (15) | C7—C8 | 1.4514 (17) |
| O7—N5 | 1.2288 (14) | C7—H7A | 0.93 |
| N1—C6 | 1.3565 (16) | C8—C13 | 1.3962 (17) |
| N1—N2 | 1.3697 (15) | C8—C9 | 1.4128 (16) |
| N1—H1N1 | 0.89 (2) | C9—C10 | 1.4014 (18) |
| N2—C7 | 1.2920 (16) | C10—C11 | 1.3799 (18) |
| N3—C1 | 1.4541 (16) | C10—H10A | 0.93 |
| N4—C3 | 1.4530 (17) | C11—C12 | 1.3927 (17) |
| N5—C12 | 1.4589 (16) | C11—H11A | 0.93 |
| C1—C2 | 1.3876 (18) | C12—C13 | 1.3795 (17) |
| C1—C6 | 1.4187 (17) | C13—H13A | 0.93 |
| C2—C3 | 1.3753 (17) | ||
| C9—O5—H1O5 | 105.4 (15) | C4—C5—H5A | 119.2 |
| C6—N1—N2 | 120.62 (11) | C6—C5—H5A | 119.2 |
| C6—N1—H1N1 | 122.4 (13) | N1—C6—C5 | 120.57 (11) |
| N2—N1—H1N1 | 116.6 (13) | N1—C6—C1 | 122.75 (11) |
| C7—N2—N1 | 115.45 (10) | C5—C6—C1 | 116.66 (11) |
| O2—N3—O1 | 122.71 (11) | N2—C7—C8 | 120.94 (11) |
| O2—N3—C1 | 118.60 (11) | N2—C7—H7A | 119.5 |
| O1—N3—C1 | 118.64 (11) | C8—C7—H7A | 119.5 |
| O4—N4—O3 | 123.45 (12) | C13—C8—C9 | 118.32 (11) |
| O4—N4—C3 | 118.12 (11) | C13—C8—C7 | 118.27 (11) |
| O3—N4—C3 | 118.43 (11) | C9—C8—C7 | 123.37 (11) |
| O7—N5—O6 | 123.08 (11) | O5—C9—C10 | 117.82 (11) |
| O7—N5—C12 | 118.31 (11) | O5—C9—C8 | 121.85 (11) |
| O6—N5—C12 | 118.60 (11) | C10—C9—C8 | 120.32 (11) |
| C2—C1—C6 | 122.19 (11) | C11—C10—C9 | 120.67 (11) |
| C2—C1—N3 | 116.05 (11) | C11—C10—H10A | 119.7 |
| C6—C1—N3 | 121.76 (11) | C9—C10—H10A | 119.7 |
| C3—C2—C1 | 118.67 (12) | C10—C11—C12 | 118.49 (12) |
| C3—C2—H2A | 120.7 | C10—C11—H11A | 120.8 |
| C1—C2—H2A | 120.7 | C12—C11—H11A | 120.8 |
| C2—C3—C4 | 121.38 (12) | C13—C12—C11 | 122.02 (11) |
| C2—C3—N4 | 119.01 (11) | C13—C12—N5 | 118.45 (11) |
| C4—C3—N4 | 119.61 (11) | C11—C12—N5 | 119.53 (11) |
| C5—C4—C3 | 119.51 (12) | C12—C13—C8 | 120.14 (11) |
| C5—C4—H4A | 120.2 | C12—C13—H13A | 119.9 |
| C3—C4—H4A | 120.2 | C8—C13—H13A | 119.9 |
| C4—C5—C6 | 121.55 (12) | ||
| C6—N1—N2—C7 | 172.84 (11) | C2—C1—C6—C5 | −2.48 (18) |
| O2—N3—C1—C2 | −15.33 (17) | N3—C1—C6—C5 | 176.74 (11) |
| O1—N3—C1—C2 | 162.33 (11) | N1—N2—C7—C8 | 175.64 (11) |
| O2—N3—C1—C6 | 165.40 (12) | N2—C7—C8—C13 | −174.24 (11) |
| O1—N3—C1—C6 | −16.94 (18) | N2—C7—C8—C9 | 3.12 (19) |
| C6—C1—C2—C3 | 1.35 (19) | C13—C8—C9—O5 | 177.95 (11) |
| N3—C1—C2—C3 | −177.92 (11) | C7—C8—C9—O5 | 0.58 (19) |
| C1—C2—C3—C4 | 0.5 (2) | C13—C8—C9—C10 | −1.09 (18) |
| C1—C2—C3—N4 | −179.46 (11) | C7—C8—C9—C10 | −178.46 (11) |
| O4—N4—C3—C2 | 174.55 (13) | O5—C9—C10—C11 | −176.95 (11) |
| O3—N4—C3—C2 | −5.12 (19) | C8—C9—C10—C11 | 2.12 (19) |
| O4—N4—C3—C4 | −5.37 (19) | C9—C10—C11—C12 | −1.25 (19) |
| O3—N4—C3—C4 | 174.96 (13) | C10—C11—C12—C13 | −0.63 (19) |
| C2—C3—C4—C5 | −1.0 (2) | C10—C11—C12—N5 | 179.16 (11) |
| N4—C3—C4—C5 | 178.90 (11) | O7—N5—C12—C13 | −4.77 (17) |
| C3—C4—C5—C6 | −0.22 (19) | O6—N5—C12—C13 | 174.17 (12) |
| N2—N1—C6—C5 | 2.89 (18) | O7—N5—C12—C11 | 175.44 (12) |
| N2—N1—C6—C1 | −175.04 (11) | O6—N5—C12—C11 | −5.62 (18) |
| C4—C5—C6—N1 | −176.16 (12) | C11—C12—C13—C8 | 1.65 (19) |
| C4—C5—C6—C1 | 1.89 (18) | N5—C12—C13—C8 | −178.14 (11) |
| C2—C1—C6—N1 | 175.52 (12) | C9—C8—C13—C12 | −0.75 (18) |
| N3—C1—C6—N1 | −5.25 (19) | C7—C8—C13—C12 | 176.75 (11) |
| H··· | ||||
| N1—H1N1···O4i | 0.89 (2) | 2.54 (2) | 3.0666 (15) | 118 (2) |
| N1—H1N1···O1 | 0.89 (2) | 2.07 (2) | 2.6477 (15) | 121 (2) |
| O5—H1O5···N2 | 0.92 (3) | 1.82 (3) | 2.6656 (14) | 150 (2) |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N1—H1 | 0.89 (2) | 2.54 (2) | 3.0666 (15) | 118 (2) |
| N1—H1 | 0.89 (2) | 2.07 (2) | 2.6477 (15) | 121 (2) |
| O5—H1 | 0.92 (3) | 1.82 (3) | 2.6656 (14) | 150 (2) |
Symmetry code: (i) .