| Literature DB >> 21202715 |
Anita Abedi, Arezoo Bahrami Shabestari, Vahid Amani.
Abstract
In the cation of the title compound, C(18)H(13)N(2) (+)·NO(3) (-), the two bicyclic ring systems form a dihedral angle of 3.84 (4)°. The nitrate anion is disordered over two orientations in a 0.9:0.1 ratio. In the crystal structure, the cations form stacks along the a axis, with short inter-molecular contacts [C⋯C = 3.330 (3) and 3.345 (4) Å], and link to the anions via N-H⋯O hydrogen bonds.Entities:
Year: 2008 PMID: 21202715 PMCID: PMC2961481 DOI: 10.1107/S1600536808012579
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C18H13N2+·NO3– | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 937 reflections |
| θ = 3–29º | |
| µ = 0.11 mm−1 | |
| β = 94.399 (2)º | Block, yellow |
| 0.45 × 0.30 × 0.25 mm | |
| Bruker SMART 1000 CCD area-detector diffractometer | 2115 reflections with |
| Radiation source: normal-focus sealed tube | |
| Monochromator: graphite | θmax = 29.0º |
| θmin = 2.1º | |
| ω scans | |
| Absorption correction: none | |
| 15078 measured reflections | |
| 3739 independent reflections |
| Refinement on | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: mixed |
| H-atom parameters constrained | |
| | |
| (Δ/σ)max < 0.001 | |
| 3739 reflections | Δρmax = 0.31 e Å−3 |
| 229 parameters | Δρmin = −0.29 e Å−3 |
| 3 restraints | Extinction correction: none |
| Primary atom site location: structure-invariant direct methods |
| 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 |
| Occ. (<1) | |||||
| N1 | 0.2846 (2) | 0.12303 (14) | 0.47447 (7) | 0.0261 (3) | |
| N2 | 0.21783 (19) | −0.05200 (13) | 0.56913 (7) | 0.0245 (3) | |
| H2N | 0.2249 | 0.0316 | 0.5802 | 0.029* | |
| C1 | 0.3241 (2) | 0.21681 (17) | 0.42885 (9) | 0.0265 (4) | |
| C2 | 0.3386 (3) | 0.34167 (17) | 0.45393 (10) | 0.0320 (4) | |
| H2A | 0.3180 | 0.3593 | 0.5015 | 0.038* | |
| C3 | 0.3821 (3) | 0.43694 (19) | 0.41010 (10) | 0.0352 (5) | |
| H3A | 0.3920 | 0.5205 | 0.4274 | 0.042* | |
| C4 | 0.4124 (3) | 0.4124 (2) | 0.33902 (10) | 0.0347 (5) | |
| H4A | 0.4448 | 0.4794 | 0.3093 | 0.042* | |
| C5 | 0.3955 (3) | 0.29307 (19) | 0.31289 (10) | 0.0329 (4) | |
| H5A | 0.4127 | 0.2780 | 0.2648 | 0.040* | |
| C6 | 0.3524 (2) | 0.19166 (18) | 0.35718 (9) | 0.0283 (4) | |
| C7 | 0.3393 (3) | 0.06604 (19) | 0.33471 (9) | 0.0319 (4) | |
| H7A | 0.3553 | 0.0460 | 0.2871 | 0.038* | |
| C8 | 0.3037 (3) | −0.02721 (18) | 0.38088 (9) | 0.0307 (4) | |
| H8A | 0.2981 | −0.1126 | 0.3663 | 0.037* | |
| C9 | 0.2754 (2) | 0.00614 (17) | 0.45085 (9) | 0.0243 (4) | |
| C10 | 0.2313 (2) | −0.09095 (17) | 0.50285 (9) | 0.0249 (4) | |
| C11 | 0.2028 (3) | −0.21806 (17) | 0.48705 (10) | 0.0309 (4) | |
| H11A | 0.2123 | −0.2471 | 0.4405 | 0.037* | |
| C12 | 0.1613 (3) | −0.30107 (17) | 0.53859 (10) | 0.0321 (4) | |
| H12A | 0.1413 | −0.3873 | 0.5273 | 0.038* | |
| C13 | 0.1480 (2) | −0.26001 (17) | 0.60813 (9) | 0.0272 (4) | |
| C14 | 0.1044 (2) | −0.34060 (17) | 0.66293 (10) | 0.0313 (4) | |
| H14A | 0.0826 | −0.4274 | 0.6539 | 0.038* | |
| C15 | 0.0931 (3) | −0.29430 (18) | 0.72935 (10) | 0.0332 (4) | |
| H15A | 0.0621 | −0.3492 | 0.7660 | 0.040* | |
| C16 | 0.1272 (3) | −0.16592 (18) | 0.74375 (10) | 0.0326 (4) | |
| H16A | 0.1207 | −0.1355 | 0.7902 | 0.039* | |
| C17 | 0.1696 (2) | −0.08437 (17) | 0.69156 (9) | 0.0285 (4) | |
| H17A | 0.1928 | 0.0020 | 0.7015 | 0.034* | |
| C18 | 0.1781 (2) | −0.13100 (17) | 0.62339 (9) | 0.0248 (4) | |
| N3 | 0.2376 (3) | 0.27946 (17) | 0.62588 (8) | 0.0385 (4) | |
| O1 | 0.1506 (3) | 0.17769 (16) | 0.63037 (10) | 0.0433 (5) | 0.90 |
| O2 | 0.1410 (3) | 0.37683 (15) | 0.60925 (9) | 0.0502 (5) | 0.90 |
| O3 | 0.4157 (3) | 0.2874 (2) | 0.63555 (9) | 0.0555 (5) | 0.90 |
| O1' | 0.0850 (18) | 0.2168 (18) | 0.6230 (13) | 0.060 (7)* | 0.10 |
| O2' | 0.264 (3) | 0.3897 (8) | 0.6450 (11) | 0.077 (6)* | 0.10 |
| O3' | 0.3749 (19) | 0.2024 (14) | 0.6346 (9) | 0.054 (4)* | 0.10 |
| N1 | 0.0253 (8) | 0.0271 (8) | 0.0258 (8) | 0.0003 (6) | 0.0022 (6) | 0.0036 (6) |
| N2 | 0.0255 (8) | 0.0229 (7) | 0.0249 (8) | 0.0000 (6) | 0.0011 (6) | −0.0003 (6) |
| C1 | 0.0239 (9) | 0.0306 (10) | 0.0249 (9) | 0.0021 (7) | 0.0017 (7) | 0.0031 (8) |
| C2 | 0.0371 (11) | 0.0314 (10) | 0.0280 (10) | 0.0010 (8) | 0.0063 (8) | 0.0017 (8) |
| C3 | 0.0368 (11) | 0.0306 (10) | 0.0384 (11) | 0.0008 (8) | 0.0044 (9) | 0.0054 (8) |
| C4 | 0.0289 (10) | 0.0431 (12) | 0.0323 (10) | 0.0004 (8) | 0.0027 (8) | 0.0144 (9) |
| C5 | 0.0274 (10) | 0.0473 (12) | 0.0239 (9) | 0.0000 (9) | 0.0010 (7) | 0.0069 (8) |
| C6 | 0.0214 (9) | 0.0393 (11) | 0.0243 (9) | 0.0021 (8) | 0.0014 (7) | 0.0027 (8) |
| C7 | 0.0286 (10) | 0.0442 (12) | 0.0230 (9) | −0.0017 (8) | 0.0035 (7) | −0.0013 (8) |
| C8 | 0.0329 (10) | 0.0318 (10) | 0.0273 (10) | −0.0010 (8) | 0.0029 (8) | −0.0046 (8) |
| C9 | 0.0214 (8) | 0.0288 (9) | 0.0226 (8) | 0.0006 (7) | 0.0001 (7) | −0.0005 (7) |
| C10 | 0.0203 (8) | 0.0292 (10) | 0.0251 (9) | 0.0016 (7) | 0.0013 (7) | −0.0017 (7) |
| C11 | 0.0332 (10) | 0.0299 (10) | 0.0295 (10) | 0.0002 (8) | 0.0026 (8) | −0.0047 (8) |
| C12 | 0.0310 (10) | 0.0240 (9) | 0.0412 (11) | −0.0010 (8) | 0.0029 (8) | −0.0041 (8) |
| C13 | 0.0215 (9) | 0.0282 (9) | 0.0319 (10) | 0.0015 (7) | 0.0027 (7) | 0.0018 (8) |
| C14 | 0.0280 (10) | 0.0241 (9) | 0.0417 (11) | −0.0014 (7) | 0.0024 (8) | 0.0046 (8) |
| C15 | 0.0290 (10) | 0.0336 (10) | 0.0375 (11) | −0.0009 (8) | 0.0053 (8) | 0.0118 (8) |
| C16 | 0.0339 (10) | 0.0364 (11) | 0.0278 (10) | 0.0036 (8) | 0.0048 (8) | 0.0024 (8) |
| C17 | 0.0287 (10) | 0.0288 (9) | 0.0282 (9) | 0.0013 (8) | 0.0027 (7) | −0.0003 (8) |
| C18 | 0.0203 (8) | 0.0258 (9) | 0.0283 (9) | 0.0016 (7) | 0.0017 (7) | 0.0036 (7) |
| N3 | 0.0534 (11) | 0.0360 (10) | 0.0272 (9) | −0.0011 (9) | 0.0102 (8) | −0.0040 (7) |
| O1 | 0.0697 (12) | 0.0249 (9) | 0.0380 (10) | −0.0089 (10) | 0.0211 (9) | −0.0020 (8) |
| O2 | 0.0790 (13) | 0.0276 (9) | 0.0460 (10) | 0.0114 (9) | 0.0186 (9) | 0.0005 (7) |
| O3 | 0.0514 (12) | 0.0705 (14) | 0.0440 (11) | −0.0145 (10) | 0.0011 (8) | 0.0099 (9) |
| N1—C9 | 1.323 (2) | C10—C11 | 1.397 (3) |
| N1—C1 | 1.367 (2) | C11—C12 | 1.371 (3) |
| N2—C10 | 1.344 (2) | C11—H11A | 0.9500 |
| N2—C18 | 1.380 (2) | C12—C13 | 1.410 (3) |
| N2—H2N | 0.910 | C12—H12A | 0.9500 |
| C1—C2 | 1.413 (3) | C13—C14 | 1.405 (2) |
| C1—C6 | 1.425 (2) | C13—C18 | 1.416 (3) |
| C2—C3 | 1.364 (3) | C14—C15 | 1.370 (3) |
| C2—H2A | 0.9500 | C14—H14A | 0.9500 |
| C3—C4 | 1.416 (3) | C15—C16 | 1.410 (3) |
| C3—H3A | 0.9500 | C15—H15A | 0.9500 |
| C4—C5 | 1.366 (3) | C16—C17 | 1.372 (3) |
| C4—H4A | 0.9500 | C16—H16A | 0.9500 |
| C5—C6 | 1.418 (3) | C17—C18 | 1.400 (2) |
| C5—H5A | 0.9500 | C17—H17A | 0.9500 |
| C6—C7 | 1.405 (3) | N3—O2' | 1.239 (5) |
| C7—C8 | 1.364 (3) | N3—O3 | 1.245 (2) |
| C7—H7A | 0.9500 | N3—O1 | 1.247 (2) |
| C8—C9 | 1.413 (2) | N3—O1' | 1.253 (5) |
| C8—H8A | 0.9500 | N3—O3' | 1.263 (5) |
| C9—C10 | 1.483 (2) | N3—O2 | 1.263 (2) |
| N1···C18i | 3.606 (3) | C6···C14i | 3.550 (4) |
| N1···C10ii | 3.388 (3) | C18···C6ii | 3.330 (3) |
| C1···C13i | 3.345 (4) | ||
| C9—N1—C1 | 118.36 (15) | N2—C10—C9 | 116.81 (15) |
| C10—N2—C18 | 123.64 (15) | C11—C10—C9 | 124.27 (16) |
| C10—N2—H2N | 120.8 | C12—C11—C10 | 120.19 (17) |
| C18—N2—H2N | 115.4 | C12—C11—H11A | 119.9 |
| N1—C1—C2 | 118.83 (16) | C10—C11—H11A | 119.9 |
| N1—C1—C6 | 121.75 (16) | C11—C12—C13 | 120.75 (17) |
| C2—C1—C6 | 119.42 (16) | C11—C12—H12A | 119.6 |
| C3—C2—C1 | 120.24 (17) | C13—C12—H12A | 119.6 |
| C3—C2—H2A | 119.9 | C14—C13—C12 | 123.24 (17) |
| C1—C2—H2A | 119.9 | C14—C13—C18 | 118.36 (17) |
| C2—C3—C4 | 120.60 (19) | C12—C13—C18 | 118.40 (16) |
| C2—C3—H3A | 119.7 | C15—C14—C13 | 120.20 (17) |
| C4—C3—H3A | 119.7 | C15—C14—H14A | 119.9 |
| C5—C4—C3 | 120.51 (18) | C13—C14—H14A | 119.9 |
| C5—C4—H4A | 119.7 | C14—C15—C16 | 120.56 (17) |
| C3—C4—H4A | 119.7 | C14—C15—H15A | 119.7 |
| C4—C5—C6 | 120.33 (17) | C16—C15—H15A | 119.7 |
| C4—C5—H5A | 119.8 | C17—C16—C15 | 120.89 (18) |
| C6—C5—H5A | 119.8 | C17—C16—H16A | 119.6 |
| C7—C6—C5 | 123.57 (17) | C15—C16—H16A | 119.6 |
| C7—C6—C1 | 117.54 (16) | C16—C17—C18 | 118.69 (17) |
| C5—C6—C1 | 118.88 (17) | C16—C17—H17A | 120.7 |
| C8—C7—C6 | 120.34 (17) | C18—C17—H17A | 120.7 |
| C8—C7—H7A | 119.8 | N2—C18—C17 | 120.62 (16) |
| C6—C7—H7A | 119.8 | N2—C18—C13 | 118.09 (16) |
| C7—C8—C9 | 118.43 (17) | C17—C18—C13 | 121.29 (16) |
| C7—C8—H8A | 120.8 | O3—N3—O1 | 122.3 (2) |
| C9—C8—H8A | 120.8 | O2'—N3—O1' | 128.7 (14) |
| N1—C9—C8 | 123.57 (16) | O2'—N3—O3' | 118.7 (14) |
| N1—C9—C10 | 115.67 (15) | O1'—N3—O3' | 107.1 (13) |
| C8—C9—C10 | 120.77 (16) | O3—N3—O2 | 119.2 (2) |
| N2—C10—C11 | 118.92 (16) | O1—N3—O2 | 118.5 (2) |
| C9—N1—C1—C2 | −178.56 (16) | N1—C9—C10—N2 | −4.2 (2) |
| C9—N1—C1—C6 | 0.9 (2) | C8—C9—C10—N2 | 176.18 (15) |
| N1—C1—C2—C3 | 178.55 (17) | N1—C9—C10—C11 | 175.52 (16) |
| C6—C1—C2—C3 | −1.0 (3) | C8—C9—C10—C11 | −4.1 (3) |
| C1—C2—C3—C4 | 0.3 (3) | N2—C10—C11—C12 | 0.2 (3) |
| C2—C3—C4—C5 | 1.1 (3) | C9—C10—C11—C12 | −179.57 (16) |
| C3—C4—C5—C6 | −1.7 (3) | C10—C11—C12—C13 | −0.4 (3) |
| C4—C5—C6—C7 | −177.72 (18) | C11—C12—C13—C14 | 179.46 (17) |
| C4—C5—C6—C1 | 1.0 (3) | C11—C12—C13—C18 | 0.2 (3) |
| N1—C1—C6—C7 | −0.3 (3) | C12—C13—C14—C15 | −179.80 (17) |
| C2—C1—C6—C7 | 179.14 (16) | C18—C13—C14—C15 | −0.5 (3) |
| N1—C1—C6—C5 | −179.15 (16) | C13—C14—C15—C16 | −0.7 (3) |
| C2—C1—C6—C5 | 0.3 (3) | C14—C15—C16—C17 | 0.9 (3) |
| C5—C6—C7—C8 | 177.74 (17) | C15—C16—C17—C18 | 0.1 (3) |
| C1—C6—C7—C8 | −1.0 (3) | C10—N2—C18—C17 | 178.81 (15) |
| C6—C7—C8—C9 | 1.7 (3) | C10—N2—C18—C13 | −0.6 (2) |
| C1—N1—C9—C8 | −0.2 (2) | C16—C17—C18—N2 | 179.18 (16) |
| C1—N1—C9—C10 | −179.75 (15) | C16—C17—C18—C13 | −1.4 (3) |
| C7—C8—C9—N1 | −1.1 (3) | C14—C13—C18—N2 | −178.98 (15) |
| C7—C8—C9—C10 | 178.41 (16) | C12—C13—C18—N2 | 0.3 (2) |
| C18—N2—C10—C11 | 0.4 (2) | C14—C13—C18—C17 | 1.6 (2) |
| C18—N2—C10—C9 | −179.86 (14) | C12—C13—C18—C17 | −179.08 (16) |
| H··· | ||||
| N2—H2N···O1 | 0.91 | 1.92 | 2.766 (2) | 153 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N2—H2N⋯O1 | 0.91 | 1.92 | 2.766 (2) | 153 |