| Literature DB >> 21580041 |
Samir A Carvalho, Edson F da Silva, Marcus V N de Souza, Edward R T Tiekink, James L Wardell, Solange M S V Wardell.
Abstract
In the title compound, C(16)H(13)N(3)O(4), the dihedral angle between the terminalEntities:
Year: 2009 PMID: 21580041 PMCID: PMC2980068 DOI: 10.1107/S1600536809053379
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C16H13N3O4 | |
| Triclinic, | |
| Hall symbol: -P 1 | Mo |
| Cell parameters from 7821 reflections | |
| θ = 2.9–27.5° | |
| µ = 0.11 mm−1 | |
| α = 95.535 (2)° | |
| β = 102.701 (2)° | Block, orange |
| γ = 91.728 (2)° | 0.50 × 0.40 × 0.20 mm |
| Nonius KappaCCD diffractometer | 3157 independent reflections |
| Radiation source: Enraf Nonius FR591 rotating anode | 2495 reflections with |
| 10 cm confocal mirrors | |
| Detector resolution: 9.091 pixels mm-1 | θmax = 27.5°, θmin = 3.0° |
| φ and ω scans | |
| Absorption correction: multi-scan ( | |
| 15199 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 | |
| 3157 reflections | (Δ/σ)max < 0.001 |
| 214 parameters | Δρmax = 0.31 e Å−3 |
| 2 restraints | Δρmin = −0.31 e Å−3 |
| Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'s involving l.s. planes. |
| Refinement. Refinement of |
| O1 | −0.61174 (17) | 0.25925 (13) | 1.01283 (12) | 0.0338 (3) | |
| O2 | −0.39300 (16) | 0.42685 (11) | 1.10137 (10) | 0.0231 (3) | |
| O3 | 0.30141 (14) | 0.06073 (10) | 0.52732 (10) | 0.0185 (2) | |
| O4 | 0.68693 (15) | 0.44415 (10) | 0.44917 (10) | 0.0214 (3) | |
| N1 | −0.45702 (18) | 0.33067 (13) | 1.01817 (12) | 0.0203 (3) | |
| N2 | 0.44535 (17) | 0.27625 (12) | 0.53463 (11) | 0.0154 (3) | |
| H2N | 0.444 (2) | 0.3677 (10) | 0.5437 (15) | 0.018* | |
| N3 | 0.56991 (17) | 0.22492 (12) | 0.45712 (11) | 0.0155 (3) | |
| H3N | 0.585 (2) | 0.1348 (10) | 0.4560 (15) | 0.019* | |
| C1 | −0.1035 (2) | 0.22612 (15) | 0.75127 (13) | 0.0150 (3) | |
| C2 | −0.2558 (2) | 0.13309 (15) | 0.76568 (13) | 0.0180 (3) | |
| H2 | −0.2777 | 0.0448 | 0.7166 | 0.022* | |
| C3 | −0.3753 (2) | 0.16829 (16) | 0.85096 (14) | 0.0204 (3) | |
| H3 | −0.4784 | 0.1048 | 0.8610 | 0.024* | |
| C4 | −0.3414 (2) | 0.29731 (15) | 0.92086 (13) | 0.0169 (3) | |
| C5 | −0.1974 (2) | 0.39458 (15) | 0.90566 (14) | 0.0191 (3) | |
| H5 | −0.1808 | 0.4843 | 0.9523 | 0.023* | |
| C6 | −0.0783 (2) | 0.35802 (15) | 0.82096 (14) | 0.0194 (3) | |
| H6 | 0.0219 | 0.4232 | 0.8099 | 0.023* | |
| C7 | 0.0287 (2) | 0.17919 (14) | 0.66696 (13) | 0.0153 (3) | |
| H7 | 0.0028 | 0.0869 | 0.6258 | 0.018* | |
| C8 | 0.1816 (2) | 0.25341 (14) | 0.64252 (13) | 0.0160 (3) | |
| H8 | 0.2078 | 0.3484 | 0.6764 | 0.019* | |
| C9 | 0.3096 (2) | 0.18722 (14) | 0.56259 (13) | 0.0142 (3) | |
| C10 | 0.6883 (2) | 0.31779 (14) | 0.41785 (13) | 0.0149 (3) | |
| C11 | 0.8125 (2) | 0.25900 (14) | 0.33038 (13) | 0.0151 (3) | |
| C12 | 0.9921 (2) | 0.33116 (15) | 0.32771 (14) | 0.0180 (3) | |
| H12 | 1.0378 | 0.4122 | 0.3850 | 0.022* | |
| C13 | 1.1038 (2) | 0.28350 (16) | 0.24048 (15) | 0.0220 (3) | |
| H13 | 1.2270 | 0.3312 | 0.2393 | 0.026* | |
| C14 | 1.0350 (2) | 0.16644 (16) | 0.15541 (15) | 0.0241 (3) | |
| H14 | 1.1097 | 0.1358 | 0.0946 | 0.029* | |
| C15 | 0.8579 (2) | 0.09389 (16) | 0.15851 (15) | 0.0248 (3) | |
| H15 | 0.8125 | 0.0130 | 0.1010 | 0.030* | |
| C16 | 0.7471 (2) | 0.14018 (15) | 0.24624 (14) | 0.0197 (3) | |
| H16 | 0.6261 | 0.0904 | 0.2487 | 0.024* |
| O1 | 0.0268 (6) | 0.0377 (7) | 0.0412 (7) | −0.0068 (5) | 0.0216 (5) | −0.0036 (6) |
| O2 | 0.0277 (6) | 0.0234 (6) | 0.0190 (5) | 0.0054 (4) | 0.0076 (4) | −0.0003 (4) |
| O3 | 0.0205 (5) | 0.0113 (5) | 0.0255 (5) | 0.0010 (4) | 0.0099 (4) | 0.0008 (4) |
| O4 | 0.0240 (5) | 0.0109 (5) | 0.0323 (6) | 0.0005 (4) | 0.0144 (5) | −0.0002 (4) |
| N1 | 0.0190 (6) | 0.0233 (7) | 0.0209 (6) | 0.0034 (5) | 0.0092 (5) | 0.0024 (5) |
| N2 | 0.0185 (6) | 0.0106 (6) | 0.0209 (6) | 0.0027 (5) | 0.0125 (5) | 0.0007 (5) |
| N3 | 0.0173 (6) | 0.0114 (6) | 0.0208 (6) | 0.0021 (5) | 0.0111 (5) | 0.0007 (5) |
| C1 | 0.0144 (6) | 0.0171 (7) | 0.0145 (6) | 0.0026 (5) | 0.0040 (5) | 0.0032 (5) |
| C2 | 0.0181 (7) | 0.0159 (7) | 0.0198 (7) | −0.0014 (5) | 0.0059 (6) | −0.0013 (5) |
| C3 | 0.0169 (7) | 0.0218 (7) | 0.0239 (7) | −0.0040 (6) | 0.0090 (6) | 0.0005 (6) |
| C4 | 0.0147 (7) | 0.0207 (7) | 0.0169 (7) | 0.0028 (5) | 0.0069 (5) | 0.0013 (6) |
| C5 | 0.0212 (7) | 0.0151 (7) | 0.0219 (7) | 0.0009 (6) | 0.0079 (6) | −0.0012 (6) |
| C6 | 0.0192 (7) | 0.0166 (7) | 0.0250 (7) | −0.0014 (5) | 0.0107 (6) | 0.0020 (6) |
| C7 | 0.0156 (7) | 0.0149 (7) | 0.0156 (7) | 0.0021 (5) | 0.0042 (5) | 0.0013 (5) |
| C8 | 0.0182 (7) | 0.0127 (7) | 0.0185 (7) | 0.0031 (5) | 0.0069 (5) | 0.0010 (5) |
| C9 | 0.0133 (6) | 0.0142 (7) | 0.0154 (6) | 0.0008 (5) | 0.0037 (5) | 0.0023 (5) |
| C10 | 0.0148 (6) | 0.0131 (7) | 0.0173 (7) | 0.0008 (5) | 0.0046 (5) | 0.0019 (5) |
| C11 | 0.0174 (7) | 0.0139 (7) | 0.0168 (6) | 0.0039 (5) | 0.0077 (5) | 0.0048 (5) |
| C12 | 0.0176 (7) | 0.0166 (7) | 0.0210 (7) | 0.0011 (5) | 0.0059 (6) | 0.0034 (6) |
| C13 | 0.0185 (7) | 0.0237 (8) | 0.0282 (8) | 0.0039 (6) | 0.0119 (6) | 0.0088 (6) |
| C14 | 0.0312 (8) | 0.0234 (8) | 0.0244 (8) | 0.0090 (6) | 0.0182 (7) | 0.0063 (6) |
| C15 | 0.0373 (9) | 0.0172 (7) | 0.0228 (7) | 0.0019 (6) | 0.0133 (7) | 0.0003 (6) |
| C16 | 0.0232 (7) | 0.0159 (7) | 0.0223 (7) | −0.0008 (6) | 0.0104 (6) | 0.0022 (6) |
| O1—N1 | 1.2309 (16) | C5—H5 | 0.9500 |
| O2—N1 | 1.2282 (16) | C6—H6 | 0.9500 |
| O3—C9 | 1.2392 (16) | C7—C8 | 1.3360 (19) |
| O4—C10 | 1.2346 (16) | C7—H7 | 0.9500 |
| N1—C4 | 1.4695 (17) | C8—C9 | 1.4784 (18) |
| N2—C9 | 1.3469 (17) | C8—H8 | 0.9500 |
| N2—N3 | 1.3914 (16) | C10—C11 | 1.4905 (18) |
| N2—H2N | 0.879 (9) | C11—C16 | 1.3913 (19) |
| N3—C10 | 1.3490 (18) | C11—C12 | 1.399 (2) |
| N3—H3N | 0.878 (9) | C12—C13 | 1.394 (2) |
| C1—C2 | 1.3974 (19) | C12—H12 | 0.9500 |
| C1—C6 | 1.402 (2) | C13—C14 | 1.388 (2) |
| C1—C7 | 1.4717 (18) | C13—H13 | 0.9500 |
| C2—C3 | 1.3884 (19) | C14—C15 | 1.387 (2) |
| C2—H2 | 0.9500 | C14—H14 | 0.9500 |
| C3—C4 | 1.379 (2) | C15—C16 | 1.391 (2) |
| C3—H3 | 0.9500 | C15—H15 | 0.9500 |
| C4—C5 | 1.386 (2) | C16—H16 | 0.9500 |
| C5—C6 | 1.3834 (19) | ||
| O2—N1—O1 | 123.49 (12) | C1—C7—H7 | 116.8 |
| O2—N1—C4 | 118.41 (11) | C7—C8—C9 | 119.74 (13) |
| O1—N1—C4 | 118.09 (12) | C7—C8—H8 | 120.1 |
| C9—N2—N3 | 118.46 (11) | C9—C8—H8 | 120.1 |
| C9—N2—H2N | 125.6 (11) | O3—C9—N2 | 121.75 (12) |
| N3—N2—H2N | 114.0 (11) | O3—C9—C8 | 124.24 (12) |
| C10—N3—N2 | 117.73 (11) | N2—C9—C8 | 113.95 (12) |
| C10—N3—H3N | 126.1 (11) | O4—C10—N3 | 121.47 (12) |
| N2—N3—H3N | 114.1 (11) | O4—C10—C11 | 122.51 (12) |
| C2—C1—C6 | 118.84 (12) | N3—C10—C11 | 115.96 (12) |
| C2—C1—C7 | 118.38 (13) | C16—C11—C12 | 119.75 (13) |
| C6—C1—C7 | 122.74 (12) | C16—C11—C10 | 121.48 (12) |
| C3—C2—C1 | 120.74 (13) | C12—C11—C10 | 118.62 (13) |
| C3—C2—H2 | 119.6 | C13—C12—C11 | 119.66 (14) |
| C1—C2—H2 | 119.6 | C13—C12—H12 | 120.2 |
| C4—C3—C2 | 118.63 (13) | C11—C12—H12 | 120.2 |
| C4—C3—H3 | 120.7 | C14—C13—C12 | 120.04 (14) |
| C2—C3—H3 | 120.7 | C14—C13—H13 | 120.0 |
| C3—C4—C5 | 122.36 (13) | C12—C13—H13 | 120.0 |
| C3—C4—N1 | 118.74 (12) | C13—C14—C15 | 120.45 (13) |
| C5—C4—N1 | 118.87 (13) | C13—C14—H14 | 119.8 |
| C6—C5—C4 | 118.45 (13) | C15—C14—H14 | 119.8 |
| C6—C5—H5 | 120.8 | C14—C15—C16 | 119.70 (14) |
| C4—C5—H5 | 120.8 | C14—C15—H15 | 120.2 |
| C5—C6—C1 | 120.90 (13) | C16—C15—H15 | 120.2 |
| C5—C6—H6 | 119.5 | C15—C16—C11 | 120.37 (13) |
| C1—C6—H6 | 119.5 | C15—C16—H16 | 119.8 |
| C8—C7—C1 | 126.49 (13) | C11—C16—H16 | 119.8 |
| C8—C7—H7 | 116.8 | ||
| C9—N2—N3—C10 | 172.40 (12) | N3—N2—C9—O3 | 4.2 (2) |
| C6—C1—C2—C3 | −2.4 (2) | N3—N2—C9—C8 | −178.39 (11) |
| C7—C1—C2—C3 | 175.31 (13) | C7—C8—C9—O3 | −9.0 (2) |
| C1—C2—C3—C4 | 0.3 (2) | C7—C8—C9—N2 | 173.72 (12) |
| C2—C3—C4—C5 | 2.4 (2) | N2—N3—C10—O4 | 0.0 (2) |
| C2—C3—C4—N1 | −175.32 (13) | N2—N3—C10—C11 | −177.37 (11) |
| O2—N1—C4—C3 | 161.15 (13) | O4—C10—C11—C16 | −146.43 (14) |
| O1—N1—C4—C3 | −17.9 (2) | N3—C10—C11—C16 | 30.87 (19) |
| O2—N1—C4—C5 | −16.63 (19) | O4—C10—C11—C12 | 29.2 (2) |
| O1—N1—C4—C5 | 164.35 (13) | N3—C10—C11—C12 | −153.50 (13) |
| C3—C4—C5—C6 | −2.8 (2) | C16—C11—C12—C13 | 0.1 (2) |
| N1—C4—C5—C6 | 174.94 (12) | C10—C11—C12—C13 | −175.56 (12) |
| C4—C5—C6—C1 | 0.5 (2) | C11—C12—C13—C14 | 1.1 (2) |
| C2—C1—C6—C5 | 2.0 (2) | C12—C13—C14—C15 | −1.7 (2) |
| C7—C1—C6—C5 | −175.60 (13) | C13—C14—C15—C16 | 1.0 (2) |
| C2—C1—C7—C8 | −179.69 (13) | C14—C15—C16—C11 | 0.3 (2) |
| C6—C1—C7—C8 | −2.1 (2) | C12—C11—C16—C15 | −0.8 (2) |
| C1—C7—C8—C9 | 175.50 (12) | C10—C11—C16—C15 | 174.75 (13) |
| H··· | ||||
| N2—H2n···O4 | 0.879 (10) | 2.273 (14) | 2.6470 (16) | 105.5 (11) |
| N2—H2n···O4i | 0.879 (10) | 2.050 (11) | 2.8721 (15) | 155.4 (13) |
| N3—H3n···O3 | 0.878 (10) | 2.354 (14) | 2.6687 (15) | 101.3 (10) |
| N3—H3n···O3ii | 0.878 (10) | 2.070 (11) | 2.9269 (15) | 165.0 (13) |
| C12—H12···O4iii | 0.95 | 2.56 | 3.4257 (18) | 151 |
| C14—H14···O1iv | 0.95 | 2.58 | 3.2851 (19) | 132 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N2—H2n⋯O4 | 0.88 (1) | 2.27 (1) | 2.6470 (16) | 106 (1) |
| N2—H2n⋯O4i | 0.88 (1) | 2.05 (1) | 2.8721 (15) | 155 (1) |
| N3—H3n⋯O3 | 0.88 (1) | 2.35 (1) | 2.6687 (15) | 101 (1) |
| N3—H3n⋯O3ii | 0.88 (1) | 2.07 (1) | 2.9269 (15) | 165 (1) |
| C12—H12⋯O4iii | 0.95 | 2.56 | 3.4257 (18) | 151 |
| C14—H14⋯O1iv | 0.95 | 2.58 | 3.2851 (19) | 132 |
Symmetry codes: (i) ; (ii) ; (iii) ; (iv) .