| Literature DB >> 23476471 |
Marcos Flores-Alamo1, Blanca M Cabrera-Vivas, Ruth Meléndrez-Luevano, Julio M Hernández P, Lena Ruiz-Azuara.
Abstract
In the title compound, C23H17N3O3, the terminal benzene rings are oriented at dihedral angles of 3.67 (7), 76.02 (7) and 16.37 (7)° with respect to the central furan ring. In the crystal, mol-ecules are connected via weak C-H⋯O hydrogen bonds, resulting in a three-dimensional supra-molecular array.Entities:
Year: 2012 PMID: 23476471 PMCID: PMC3588390 DOI: 10.1107/S1600536812050246
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C23H17N3O3 | |
| Monoclinic, | Cu |
| Cell parameters from 7112 reflections | |
| θ = 4.7–68.0° | |
| µ = 0.76 mm−1 | |
| β = 105.778 (2)° | |
| Prism, dark red | |
| 0.58 × 0.23 × 0.16 mm |
| Oxford Diffraction Xcalibur (Atlas, Gemini) diffractometer | 3395 independent reflections |
| Graphite monochromator | 3070 reflections with |
| Detector resolution: 10.4685 pixels mm-1 | |
| ω scans | θmax = 68.1°, θmin = 4.7° |
| Absorption correction: analytical ( | |
| 12881 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 | |
| 3395 reflections | (Δ/σ)max < 0.001 |
| 262 parameters | Δρmax = 0.15 e Å−3 |
| 0 restraints | Δρmin = −0.23 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 |
| C1 | 0.78362 (12) | 0.11751 (7) | 0.50986 (6) | 0.0257 (3) | |
| C2 | 0.74740 (13) | 0.14665 (8) | 0.56708 (7) | 0.0325 (3) | |
| H2 | 0.672 | 0.1743 | 0.5597 | 0.039* | |
| C3 | 0.82184 (16) | 0.13506 (9) | 0.63460 (8) | 0.0413 (4) | |
| H3 | 0.796 | 0.154 | 0.6734 | 0.05* | |
| C4 | 0.93315 (15) | 0.09646 (9) | 0.64657 (7) | 0.0409 (4) | |
| H4 | 0.9841 | 0.0896 | 0.6931 | 0.049* | |
| C5 | 0.96930 (14) | 0.06805 (9) | 0.59025 (7) | 0.0357 (3) | |
| H5 | 1.0458 | 0.0416 | 0.5981 | 0.043* | |
| C6 | 0.89522 (12) | 0.07768 (8) | 0.52221 (7) | 0.0300 (3) | |
| H6 | 0.9206 | 0.0571 | 0.4838 | 0.036* | |
| C7 | 0.74945 (11) | 0.10332 (7) | 0.38131 (6) | 0.0241 (3) | |
| C8 | 0.84143 (12) | 0.14515 (7) | 0.36340 (7) | 0.0275 (3) | |
| H8 | 0.8763 | 0.1892 | 0.3901 | 0.033* | |
| C9 | 0.88229 (13) | 0.12232 (9) | 0.30637 (7) | 0.0349 (3) | |
| H9 | 0.946 | 0.1505 | 0.2943 | 0.042* | |
| C10 | 0.83115 (14) | 0.05903 (9) | 0.26718 (7) | 0.0374 (3) | |
| H10 | 0.8599 | 0.0435 | 0.2283 | 0.045* | |
| C11 | 0.73814 (15) | 0.01799 (9) | 0.28417 (8) | 0.0401 (4) | |
| H11 | 0.7021 | −0.0252 | 0.2566 | 0.048* | |
| C12 | 0.69702 (13) | 0.03992 (8) | 0.34186 (7) | 0.0339 (3) | |
| H12 | 0.6335 | 0.0115 | 0.354 | 0.041* | |
| C13 | 0.53250 (12) | 0.18208 (8) | 0.37108 (7) | 0.0289 (3) | |
| H13 | 0.5551 | 0.1629 | 0.3312 | 0.035* | |
| C14 | 0.42085 (12) | 0.22646 (7) | 0.36118 (7) | 0.0277 (3) | |
| C15 | 0.33253 (12) | 0.24501 (8) | 0.30155 (7) | 0.0320 (3) | |
| H15 | 0.3308 | 0.2304 | 0.2549 | 0.038* | |
| C16 | 0.24368 (12) | 0.29027 (8) | 0.32204 (7) | 0.0318 (3) | |
| H16 | 0.1708 | 0.312 | 0.2919 | 0.038* | |
| C17 | 0.28245 (11) | 0.29681 (7) | 0.39320 (7) | 0.0259 (3) | |
| C18 | 0.24109 (11) | 0.33793 (7) | 0.44712 (7) | 0.0251 (3) | |
| C19 | 0.32397 (12) | 0.35087 (8) | 0.51312 (7) | 0.0307 (3) | |
| H19 | 0.4049 | 0.3299 | 0.5228 | 0.037* | |
| C20 | 0.29179 (13) | 0.39311 (8) | 0.56460 (7) | 0.0352 (3) | |
| H20 | 0.3503 | 0.4001 | 0.609 | 0.042* | |
| C21 | 0.17507 (14) | 0.42559 (8) | 0.55249 (8) | 0.0352 (3) | |
| H21 | 0.1538 | 0.4553 | 0.5879 | 0.042* | |
| C22 | 0.09046 (12) | 0.41394 (7) | 0.48811 (8) | 0.0311 (3) | |
| H22 | 0.0101 | 0.4358 | 0.4787 | 0.037* | |
| C23 | 0.12323 (11) | 0.37034 (7) | 0.43747 (7) | 0.0260 (3) | |
| O2 | −0.00013 (9) | 0.29075 (6) | 0.35265 (6) | 0.0402 (3) | |
| O3 | −0.03133 (10) | 0.41347 (7) | 0.34252 (6) | 0.0497 (3) | |
| N1 | 0.70834 (10) | 0.12687 (7) | 0.44078 (6) | 0.0295 (3) | |
| N2 | 0.60193 (10) | 0.16807 (6) | 0.43303 (6) | 0.0281 (2) | |
| N3 | 0.02437 (10) | 0.35707 (7) | 0.37240 (6) | 0.0304 (3) | |
| O1 | 0.39230 (7) | 0.25773 (5) | 0.41814 (4) | 0.0260 (2) |
| C1 | 0.0271 (7) | 0.0272 (6) | 0.0240 (6) | −0.0049 (5) | 0.0089 (5) | 0.0014 (5) |
| C2 | 0.0336 (7) | 0.0356 (7) | 0.0318 (7) | −0.0052 (6) | 0.0147 (6) | −0.0051 (6) |
| C3 | 0.0538 (10) | 0.0468 (9) | 0.0273 (7) | −0.0110 (7) | 0.0177 (7) | −0.0089 (6) |
| C4 | 0.0469 (9) | 0.0488 (9) | 0.0232 (7) | −0.0084 (7) | 0.0032 (6) | 0.0009 (6) |
| C5 | 0.0357 (8) | 0.0394 (8) | 0.0291 (7) | −0.0008 (6) | 0.0040 (6) | 0.0050 (6) |
| C6 | 0.0309 (7) | 0.0349 (7) | 0.0248 (6) | 0.0013 (5) | 0.0089 (5) | 0.0012 (5) |
| C7 | 0.0206 (6) | 0.0300 (6) | 0.0213 (6) | 0.0034 (5) | 0.0052 (5) | 0.0028 (5) |
| C8 | 0.0253 (6) | 0.0293 (7) | 0.0284 (6) | 0.0004 (5) | 0.0082 (5) | 0.0003 (5) |
| C9 | 0.0347 (7) | 0.0426 (8) | 0.0327 (7) | 0.0062 (6) | 0.0179 (6) | 0.0075 (6) |
| C10 | 0.0460 (8) | 0.0447 (8) | 0.0228 (7) | 0.0175 (7) | 0.0118 (6) | 0.0037 (6) |
| C11 | 0.0470 (9) | 0.0340 (8) | 0.0320 (7) | 0.0055 (6) | −0.0018 (6) | −0.0087 (6) |
| C12 | 0.0299 (7) | 0.0325 (7) | 0.0372 (7) | −0.0033 (6) | 0.0054 (6) | 0.0010 (6) |
| C13 | 0.0266 (7) | 0.0331 (7) | 0.0302 (7) | 0.0003 (5) | 0.0130 (5) | 0.0030 (5) |
| C14 | 0.0256 (6) | 0.0303 (7) | 0.0293 (6) | −0.0001 (5) | 0.0112 (5) | 0.0019 (5) |
| C15 | 0.0308 (7) | 0.0386 (7) | 0.0272 (7) | 0.0013 (6) | 0.0086 (5) | 0.0004 (5) |
| C16 | 0.0259 (7) | 0.0382 (7) | 0.0293 (7) | 0.0038 (5) | 0.0042 (5) | 0.0038 (5) |
| C17 | 0.0193 (6) | 0.0269 (6) | 0.0301 (7) | 0.0020 (5) | 0.0044 (5) | 0.0047 (5) |
| C18 | 0.0219 (6) | 0.0236 (6) | 0.0294 (6) | −0.0014 (5) | 0.0065 (5) | 0.0040 (5) |
| C19 | 0.0239 (6) | 0.0352 (7) | 0.0317 (7) | 0.0000 (5) | 0.0055 (5) | 0.0012 (5) |
| C20 | 0.0339 (7) | 0.0386 (8) | 0.0314 (7) | −0.0058 (6) | 0.0062 (6) | −0.0040 (6) |
| C21 | 0.0384 (8) | 0.0309 (7) | 0.0400 (8) | −0.0036 (6) | 0.0171 (6) | −0.0056 (6) |
| C22 | 0.0269 (7) | 0.0256 (6) | 0.0429 (8) | 0.0005 (5) | 0.0130 (6) | 0.0022 (6) |
| C23 | 0.0218 (6) | 0.0226 (6) | 0.0328 (7) | −0.0024 (5) | 0.0060 (5) | 0.0044 (5) |
| O2 | 0.0311 (5) | 0.0397 (6) | 0.0470 (6) | −0.0091 (4) | 0.0057 (4) | −0.0080 (5) |
| O3 | 0.0318 (6) | 0.0470 (6) | 0.0595 (7) | 0.0004 (5) | −0.0060 (5) | 0.0201 (5) |
| N1 | 0.0242 (5) | 0.0414 (6) | 0.0251 (6) | 0.0067 (5) | 0.0103 (4) | 0.0022 (5) |
| N2 | 0.0222 (5) | 0.0328 (6) | 0.0320 (6) | 0.0025 (4) | 0.0121 (4) | 0.0039 (4) |
| N3 | 0.0195 (5) | 0.0346 (6) | 0.0367 (6) | −0.0019 (4) | 0.0068 (5) | 0.0060 (5) |
| O1 | 0.0208 (4) | 0.0298 (5) | 0.0271 (5) | 0.0031 (3) | 0.0060 (3) | 0.0029 (3) |
| C1—C6 | 1.3943 (19) | C14—C15 | 1.3569 (19) |
| C1—C2 | 1.3961 (18) | C14—O1 | 1.3638 (15) |
| C1—N1 | 1.4062 (16) | C14—O1 | 1.3638 (15) |
| C2—C3 | 1.383 (2) | C15—C16 | 1.4133 (19) |
| C2—H2 | 0.95 | C15—H15 | 0.95 |
| C3—C4 | 1.382 (2) | C16—C17 | 1.3587 (19) |
| C3—H3 | 0.95 | C16—H16 | 0.95 |
| C4—C5 | 1.375 (2) | C17—O1 | 1.3770 (14) |
| C4—H4 | 0.95 | C17—O1 | 1.3770 (14) |
| C5—C6 | 1.3856 (19) | C17—C18 | 1.4590 (18) |
| C5—H5 | 0.95 | C18—C19 | 1.3994 (18) |
| C6—H6 | 0.95 | C18—C23 | 1.4039 (18) |
| C7—C12 | 1.3830 (19) | C19—C20 | 1.379 (2) |
| C7—C8 | 1.3855 (18) | C19—H19 | 0.95 |
| C7—N1 | 1.4340 (16) | C20—C21 | 1.388 (2) |
| C8—C9 | 1.3852 (18) | C20—H20 | 0.95 |
| C8—H8 | 0.95 | C21—C22 | 1.380 (2) |
| C9—C10 | 1.375 (2) | C21—H21 | 0.95 |
| C9—H9 | 0.95 | C22—C23 | 1.3814 (19) |
| C10—C11 | 1.380 (2) | C22—H22 | 0.95 |
| C10—H10 | 0.95 | C23—N3 | 1.4711 (17) |
| C11—C12 | 1.394 (2) | O2—O2 | 0 |
| C11—H11 | 0.95 | O2—N3 | 1.2212 (15) |
| C12—H12 | 0.95 | O3—N3 | 1.2228 (15) |
| C13—N2 | 1.2833 (17) | N1—N2 | 1.3657 (15) |
| C13—C14 | 1.4396 (18) | N3—O2 | 1.2212 (15) |
| C13—H13 | 0.95 | O1—O1 | 0.000 (3) |
| C6—C1—C2 | 118.96 (12) | C14—C15—C16 | 106.87 (12) |
| C6—C1—N1 | 120.17 (11) | C14—C15—H15 | 126.6 |
| C2—C1—N1 | 120.86 (12) | C16—C15—H15 | 126.6 |
| C3—C2—C1 | 119.68 (14) | C17—C16—C15 | 106.84 (12) |
| C3—C2—H2 | 120.2 | C17—C16—H16 | 126.6 |
| C1—C2—H2 | 120.2 | C15—C16—H16 | 126.6 |
| C4—C3—C2 | 121.18 (13) | C16—C17—O1 | 109.49 (11) |
| C4—C3—H3 | 119.4 | C16—C17—O1 | 109.49 (11) |
| C2—C3—H3 | 119.4 | O1—C17—O1 | 0.00 (9) |
| C5—C4—C3 | 119.22 (13) | C16—C17—C18 | 136.05 (12) |
| C5—C4—H4 | 120.4 | O1—C17—C18 | 114.32 (10) |
| C3—C4—H4 | 120.4 | O1—C17—C18 | 114.32 (10) |
| C4—C5—C6 | 120.65 (14) | C19—C18—C23 | 115.29 (12) |
| C4—C5—H5 | 119.7 | C19—C18—C17 | 119.67 (11) |
| C6—C5—H5 | 119.7 | C23—C18—C17 | 124.95 (11) |
| C5—C6—C1 | 120.29 (12) | C20—C19—C18 | 122.04 (13) |
| C5—C6—H6 | 119.9 | C20—C19—H19 | 119 |
| C1—C6—H6 | 119.9 | C18—C19—H19 | 119 |
| C12—C7—C8 | 120.34 (12) | C19—C20—C21 | 120.91 (13) |
| C12—C7—N1 | 120.33 (12) | C19—C20—H20 | 119.5 |
| C8—C7—N1 | 119.32 (11) | C21—C20—H20 | 119.5 |
| C9—C8—C7 | 119.61 (12) | C22—C21—C20 | 118.82 (13) |
| C9—C8—H8 | 120.2 | C22—C21—H21 | 120.6 |
| C7—C8—H8 | 120.2 | C20—C21—H21 | 120.6 |
| C10—C9—C8 | 120.36 (13) | C21—C22—C23 | 119.64 (12) |
| C10—C9—H9 | 119.8 | C21—C22—H22 | 120.2 |
| C8—C9—H9 | 119.8 | C23—C22—H22 | 120.2 |
| C9—C10—C11 | 120.18 (13) | C22—C23—C18 | 123.26 (12) |
| C9—C10—H10 | 119.9 | C22—C23—N3 | 115.56 (11) |
| C11—C10—H10 | 119.9 | C18—C23—N3 | 121.14 (11) |
| C10—C11—C12 | 120.01 (13) | O2—O2—N3 | 0 (10) |
| C10—C11—H11 | 120 | N2—N1—C1 | 116.55 (10) |
| C12—C11—H11 | 120 | N2—N1—C7 | 121.65 (10) |
| C7—C12—C11 | 119.48 (13) | C1—N1—C7 | 121.28 (10) |
| C7—C12—H12 | 120.3 | C13—N2—N1 | 119.54 (11) |
| C11—C12—H12 | 120.3 | O2—N3—O2 | 0.00 (15) |
| N2—C13—C14 | 120.83 (12) | O2—N3—O3 | 123.84 (12) |
| N2—C13—H13 | 119.6 | O2—N3—O3 | 123.84 (12) |
| C14—C13—H13 | 119.6 | O2—N3—C23 | 118.53 (11) |
| C15—C14—O1 | 109.97 (11) | O2—N3—C23 | 118.53 (11) |
| C15—C14—O1 | 109.97 (11) | O3—N3—C23 | 117.59 (11) |
| O1—C14—O1 | 0.00 (6) | O1—O1—C14 | 0 (10) |
| C15—C14—C13 | 130.53 (12) | O1—O1—C17 | 0 (10) |
| O1—C14—C13 | 119.50 (11) | C14—O1—C17 | 106.83 (9) |
| O1—C14—C13 | 119.50 (11) | ||
| C6—C1—C2—C3 | −0.5 (2) | C20—C21—C22—C23 | 0.2 (2) |
| N1—C1—C2—C3 | 178.48 (12) | C21—C22—C23—C18 | −1.6 (2) |
| C1—C2—C3—C4 | 1.4 (2) | C21—C22—C23—N3 | 176.22 (12) |
| C2—C3—C4—C5 | −1.1 (2) | C19—C18—C23—C22 | 1.75 (18) |
| C3—C4—C5—C6 | −0.2 (2) | C17—C18—C23—C22 | −174.89 (12) |
| C4—C5—C6—C1 | 1.0 (2) | C19—C18—C23—N3 | −175.97 (11) |
| C2—C1—C6—C5 | −0.7 (2) | C17—C18—C23—N3 | 7.40 (19) |
| N1—C1—C6—C5 | −179.69 (12) | C6—C1—N1—N2 | −178.57 (11) |
| C12—C7—C8—C9 | −1.14 (19) | C2—C1—N1—N2 | 2.45 (18) |
| N1—C7—C8—C9 | 179.46 (12) | C6—C1—N1—C7 | −6.65 (18) |
| C7—C8—C9—C10 | 0.7 (2) | C2—C1—N1—C7 | 174.37 (12) |
| C8—C9—C10—C11 | 0.4 (2) | C12—C7—N1—N2 | −79.10 (16) |
| C9—C10—C11—C12 | −1.0 (2) | C8—C7—N1—N2 | 100.30 (14) |
| C8—C7—C12—C11 | 0.5 (2) | C12—C7—N1—C1 | 109.40 (14) |
| N1—C7—C12—C11 | 179.92 (12) | C8—C7—N1—C1 | −71.20 (16) |
| C10—C11—C12—C7 | 0.5 (2) | C14—C13—N2—N1 | −178.95 (11) |
| N2—C13—C14—C15 | −176.81 (14) | C1—N1—N2—C13 | 176.38 (12) |
| N2—C13—C14—O1 | 3.82 (19) | C7—N1—N2—C13 | 4.49 (18) |
| N2—C13—C14—O1 | 3.82 (19) | O2—O2—N3—O3 | 0.00 (9) |
| O1—C14—C15—C16 | −0.05 (15) | O2—O2—N3—C23 | 0.00 (10) |
| O1—C14—C15—C16 | −0.05 (15) | C22—C23—N3—O2 | −125.38 (13) |
| C13—C14—C15—C16 | −179.46 (13) | C18—C23—N3—O2 | 52.50 (16) |
| C14—C15—C16—C17 | −0.12 (16) | C22—C23—N3—O2 | −125.38 (13) |
| C15—C16—C17—O1 | 0.24 (15) | C18—C23—N3—O2 | 52.50 (16) |
| C15—C16—C17—O1 | 0.24 (15) | C22—C23—N3—O3 | 52.21 (16) |
| C15—C16—C17—C18 | 175.53 (14) | C18—C23—N3—O3 | −129.90 (13) |
| C16—C17—C18—C19 | −159.87 (15) | C15—C14—O1—O1 | 0.00 (10) |
| O1—C17—C18—C19 | 15.26 (17) | C13—C14—O1—O1 | 0.00 (11) |
| O1—C17—C18—C19 | 15.26 (17) | C15—C14—O1—C17 | 0.20 (14) |
| C16—C17—C18—C23 | 16.6 (2) | O1—C14—O1—C17 | 0E1 (4) |
| O1—C17—C18—C23 | −168.24 (11) | C13—C14—O1—C17 | 179.68 (11) |
| O1—C17—C18—C23 | −168.24 (11) | C16—C17—O1—O1 | 0.00 (8) |
| C23—C18—C19—C20 | −0.53 (19) | C18—C17—O1—O1 | 0.00 (9) |
| C17—C18—C19—C20 | 176.29 (12) | C16—C17—O1—C14 | −0.27 (14) |
| C18—C19—C20—C21 | −0.8 (2) | O1—C17—O1—C14 | 0E1 (4) |
| C19—C20—C21—C22 | 1.0 (2) | C18—C17—O1—C14 | −176.69 (10) |
| H··· | ||||
| C8—H8···O2i | 0.95 | 2.48 | 3.1294 (16) | 126 |
| C9—H9···O2i | 0.95 | 2.69 | 3.2324 (18) | 117 |
| C11—H11···O3ii | 0.95 | 2.57 | 3.4336 (18) | 151 |
| C12—H12···O3iii | 0.95 | 2.48 | 3.3786 (18) | 158 |
| C16—H16···O2 | 0.95 | 2.56 | 2.9635 (17) | 106 |
| C19—H19···O1 | 0.95 | 2.39 | 2.7389 (16) | 102 |
Hydrogen-bond geometry (Å, °)
|
|
| H⋯ |
|
|
|---|---|---|---|---|
| C8—H8⋯O2i | 0.95 | 2.48 | 3.1294 (16) | 126 |
| C11—H11⋯O3ii | 0.95 | 2.57 | 3.4336 (18) | 151 |
| C12—H12⋯O3iii | 0.95 | 2.48 | 3.3786 (18) | 158 |
Symmetry codes: (i) ; (ii) ; (iii) .