| Literature DB >> 22199755 |
Rajeswari Gangadharan, K Sethusankar, Raman Selvakumar, Manickam Bakthadoss.
Abstract
The title compound, C(22)H(24)O(5), consists of two substituted benzene rings linked by an ethyl acrylate group. The dihedral angle between the two benzene rings is 58.39 (7)°. The crystal packing is governed by two C-H⋯O inter-actions, one of which forms centrosymmetric dimers with a graph-set descriptor of R(2) (2)(18).Entities:
Year: 2011 PMID: 22199755 PMCID: PMC3238902 DOI: 10.1107/S1600536811046587
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C22H24O5 | |
| Triclinic, | |
| Hall symbol: -P 1 | Mo |
| Cell parameters from 6646 reflections | |
| θ = 1.9–31.7° | |
| µ = 0.09 mm−1 | |
| α = 77.595 (1)° | |
| β = 85.433 (2)° | Block, colorless |
| γ = 76.752 (1)° | 0.30 × 0.25 × 0.20 mm |
| Bruker SMART APEXII area-detector diffractometer | 4400 reflections with |
| Radiation source: fine-focus sealed tube | |
| graphite | θmax = 31.7°, θmin = 1.9° |
| ω and φ scans | |
| 25506 measured reflections | |
| 6646 independent 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 | |
| 6646 reflections | (Δ/σ)max < 0.001 |
| 247 parameters | Δρmax = 0.25 e Å−3 |
| 0 restraints | Δρmin = −0.21 e Å−3 |
| 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 |
| C1 | 0.31037 (15) | 0.58360 (15) | 1.00970 (12) | 0.0513 (3) | |
| H1 | 0.3275 | 0.4934 | 1.0602 | 0.062* | |
| C2 | 0.27416 (17) | 0.69925 (18) | 1.06433 (12) | 0.0587 (4) | |
| H2 | 0.2698 | 0.6871 | 1.1523 | 0.070* | |
| C3 | 0.24384 (16) | 0.83397 (16) | 0.99082 (13) | 0.0544 (3) | |
| H3 | 0.2180 | 0.9113 | 1.0298 | 0.065* | |
| C4 | 0.25171 (13) | 0.85470 (13) | 0.85931 (12) | 0.0429 (3) | |
| C5 | 0.29508 (12) | 0.73676 (12) | 0.80276 (10) | 0.0370 (2) | |
| C6 | 0.32154 (13) | 0.60162 (13) | 0.87760 (11) | 0.0407 (2) | |
| C7 | 0.35960 (15) | 0.47780 (13) | 0.81699 (13) | 0.0476 (3) | |
| H7 | 0.3812 | 0.4937 | 0.7303 | 0.057* | |
| C8 | 0.14625 (18) | 1.10162 (16) | 0.82610 (18) | 0.0674 (4) | |
| H8A | 0.2085 | 1.1287 | 0.8779 | 0.081* | |
| H8B | 0.0645 | 1.0803 | 0.8781 | 0.081* | |
| C9 | 0.1000 (2) | 1.21793 (18) | 0.7157 (2) | 0.0875 (6) | |
| H9A | 0.1819 | 1.2399 | 0.6664 | 0.131* | |
| H9B | 0.0477 | 1.2999 | 0.7455 | 0.131* | |
| H9C | 0.0405 | 1.1890 | 0.6640 | 0.131* | |
| C10 | 0.41026 (15) | 0.83034 (13) | 0.61113 (12) | 0.0460 (3) | |
| H10A | 0.4742 | 0.8363 | 0.6735 | 0.055* | |
| H10B | 0.3643 | 0.9254 | 0.5711 | 0.055* | |
| C11 | 0.49176 (13) | 0.75448 (12) | 0.51363 (11) | 0.0411 (3) | |
| C12 | 0.60371 (14) | 0.63091 (13) | 0.56688 (11) | 0.0448 (3) | |
| C13 | 0.79009 (18) | 0.44609 (17) | 0.52593 (16) | 0.0675 (4) | |
| H13A | 0.8616 | 0.4799 | 0.5595 | 0.101* | |
| H13B | 0.8308 | 0.4006 | 0.4575 | 0.101* | |
| H13C | 0.7542 | 0.3799 | 0.5915 | 0.101* | |
| C14 | 0.47471 (13) | 0.79509 (12) | 0.38798 (11) | 0.0411 (3) | |
| H14 | 0.5362 | 0.7412 | 0.3376 | 0.049* | |
| C15 | 0.37025 (13) | 0.91476 (12) | 0.32064 (11) | 0.0403 (3) | |
| C16 | 0.41376 (13) | 0.99223 (13) | 0.20705 (10) | 0.0415 (3) | |
| H16 | 0.5049 | 0.9635 | 0.1739 | 0.050* | |
| C17 | 0.32363 (13) | 1.11147 (13) | 0.14246 (11) | 0.0436 (3) | |
| H17 | 0.3567 | 1.1638 | 0.0687 | 0.052* | |
| C18 | 0.18579 (14) | 1.15383 (13) | 0.18558 (12) | 0.0438 (3) | |
| C19 | 0.13937 (15) | 1.07222 (15) | 0.29530 (15) | 0.0588 (4) | |
| H19 | 0.0455 | 1.0962 | 0.3239 | 0.071* | |
| C20 | 0.23041 (15) | 0.95586 (15) | 0.36287 (14) | 0.0562 (4) | |
| H20 | 0.1976 | 0.9046 | 0.4374 | 0.067* | |
| C21 | 0.08788 (16) | 1.28446 (14) | 0.11572 (14) | 0.0529 (3) | |
| H21A | 0.1371 | 1.3239 | 0.0396 | 0.064* | |
| H21B | 0.0058 | 1.2580 | 0.0898 | 0.064* | |
| C22 | 0.03783 (18) | 1.39611 (16) | 0.19423 (17) | 0.0664 (4) | |
| H22A | −0.0149 | 1.3593 | 0.2678 | 0.100* | |
| H22B | −0.0219 | 1.4771 | 0.1445 | 0.100* | |
| H22C | 0.1185 | 1.4229 | 0.2203 | 0.100* | |
| O1 | 0.36468 (14) | 0.35836 (11) | 0.87125 (11) | 0.0706 (3) | |
| O2 | 0.21967 (11) | 0.98154 (9) | 0.77707 (9) | 0.0546 (3) | |
| O3 | 0.30428 (9) | 0.75349 (9) | 0.67258 (7) | 0.0420 (2) | |
| O4 | 0.62780 (13) | 0.59403 (13) | 0.67774 (9) | 0.0718 (3) | |
| O5 | 0.67596 (12) | 0.56277 (10) | 0.47986 (9) | 0.0596 (3) |
| C1 | 0.0547 (8) | 0.0589 (8) | 0.0368 (6) | −0.0115 (6) | −0.0013 (5) | −0.0034 (5) |
| C2 | 0.0677 (9) | 0.0775 (10) | 0.0329 (6) | −0.0189 (7) | 0.0017 (6) | −0.0135 (6) |
| C3 | 0.0581 (8) | 0.0663 (8) | 0.0470 (7) | −0.0161 (6) | 0.0069 (6) | −0.0294 (6) |
| C4 | 0.0428 (6) | 0.0439 (6) | 0.0434 (6) | −0.0083 (5) | 0.0031 (5) | −0.0150 (5) |
| C5 | 0.0374 (6) | 0.0427 (6) | 0.0313 (5) | −0.0076 (4) | 0.0004 (4) | −0.0103 (4) |
| C6 | 0.0399 (6) | 0.0442 (6) | 0.0367 (5) | −0.0080 (4) | 0.0002 (4) | −0.0072 (4) |
| C7 | 0.0534 (7) | 0.0417 (6) | 0.0442 (6) | −0.0067 (5) | 0.0025 (5) | −0.0065 (5) |
| C8 | 0.0644 (10) | 0.0504 (8) | 0.0862 (11) | 0.0030 (7) | 0.0051 (8) | −0.0307 (8) |
| C9 | 0.0839 (13) | 0.0477 (9) | 0.1221 (17) | 0.0050 (8) | −0.0087 (12) | −0.0170 (9) |
| C10 | 0.0620 (8) | 0.0391 (6) | 0.0384 (6) | −0.0151 (5) | 0.0069 (5) | −0.0099 (4) |
| C11 | 0.0490 (7) | 0.0375 (5) | 0.0353 (5) | −0.0085 (5) | 0.0015 (5) | −0.0061 (4) |
| C12 | 0.0506 (7) | 0.0459 (6) | 0.0354 (6) | −0.0084 (5) | −0.0033 (5) | −0.0043 (5) |
| C13 | 0.0659 (10) | 0.0592 (9) | 0.0648 (9) | 0.0140 (7) | −0.0140 (7) | −0.0106 (7) |
| C14 | 0.0472 (6) | 0.0359 (5) | 0.0366 (5) | −0.0041 (4) | 0.0007 (5) | −0.0059 (4) |
| C15 | 0.0462 (6) | 0.0352 (5) | 0.0372 (5) | −0.0057 (4) | −0.0009 (5) | −0.0061 (4) |
| C16 | 0.0410 (6) | 0.0471 (6) | 0.0335 (5) | −0.0054 (5) | −0.0007 (4) | −0.0065 (4) |
| C17 | 0.0480 (7) | 0.0451 (6) | 0.0351 (5) | −0.0096 (5) | −0.0041 (5) | −0.0021 (4) |
| C18 | 0.0460 (7) | 0.0378 (6) | 0.0463 (6) | −0.0065 (5) | −0.0064 (5) | −0.0064 (5) |
| C19 | 0.0440 (7) | 0.0520 (7) | 0.0676 (9) | −0.0015 (5) | 0.0100 (6) | 0.0019 (6) |
| C20 | 0.0522 (8) | 0.0474 (7) | 0.0569 (8) | −0.0064 (6) | 0.0117 (6) | 0.0063 (6) |
| C21 | 0.0512 (7) | 0.0462 (7) | 0.0557 (8) | −0.0027 (5) | −0.0115 (6) | −0.0029 (6) |
| C22 | 0.0629 (9) | 0.0505 (8) | 0.0788 (10) | 0.0062 (7) | −0.0115 (8) | −0.0145 (7) |
| O1 | 0.0969 (9) | 0.0419 (5) | 0.0657 (7) | −0.0109 (5) | 0.0071 (6) | −0.0030 (5) |
| O2 | 0.0641 (6) | 0.0391 (5) | 0.0563 (5) | −0.0010 (4) | 0.0073 (5) | −0.0149 (4) |
| O3 | 0.0526 (5) | 0.0433 (4) | 0.0317 (4) | −0.0127 (3) | 0.0005 (3) | −0.0090 (3) |
| O4 | 0.0754 (8) | 0.0890 (8) | 0.0372 (5) | 0.0058 (6) | −0.0124 (5) | −0.0039 (5) |
| O5 | 0.0704 (7) | 0.0530 (5) | 0.0423 (5) | 0.0145 (5) | −0.0087 (4) | −0.0085 (4) |
| C1—C2 | 1.366 (2) | C11—C12 | 1.4829 (17) |
| C1—C6 | 1.3969 (17) | C12—O4 | 1.1990 (15) |
| C1—H1 | 0.9300 | C12—O5 | 1.3347 (16) |
| C2—C3 | 1.382 (2) | C13—O5 | 1.4370 (16) |
| C2—H2 | 0.9300 | C13—H13A | 0.9600 |
| C3—C4 | 1.3882 (18) | C13—H13B | 0.9600 |
| C3—H3 | 0.9300 | C13—H13C | 0.9600 |
| C4—O2 | 1.3632 (15) | C14—C15 | 1.4696 (15) |
| C4—C5 | 1.4019 (16) | C14—H14 | 0.9300 |
| C5—O3 | 1.3771 (13) | C15—C20 | 1.3905 (18) |
| C5—C6 | 1.3901 (16) | C15—C16 | 1.3908 (16) |
| C6—C7 | 1.4763 (17) | C16—C17 | 1.3856 (16) |
| C7—O1 | 1.1978 (16) | C16—H16 | 0.9300 |
| C7—H7 | 0.9300 | C17—C18 | 1.3785 (18) |
| C8—O2 | 1.4259 (16) | C17—H17 | 0.9300 |
| C8—C9 | 1.488 (3) | C18—C19 | 1.3901 (19) |
| C8—H8A | 0.9700 | C18—C21 | 1.5106 (17) |
| C8—H8B | 0.9700 | C19—C20 | 1.3853 (19) |
| C9—H9A | 0.9600 | C19—H19 | 0.9300 |
| C9—H9B | 0.9600 | C20—H20 | 0.9300 |
| C9—H9C | 0.9600 | C21—C22 | 1.509 (2) |
| C10—O3 | 1.4520 (15) | C21—H21A | 0.9700 |
| C10—C11 | 1.4949 (16) | C21—H21B | 0.9700 |
| C10—H10A | 0.9700 | C22—H22A | 0.9600 |
| C10—H10B | 0.9700 | C22—H22B | 0.9600 |
| C11—C14 | 1.3414 (16) | C22—H22C | 0.9600 |
| C2—C1—C6 | 119.61 (12) | O5—C12—C11 | 113.84 (10) |
| C2—C1—H1 | 120.2 | O5—C13—H13A | 109.5 |
| C6—C1—H1 | 120.2 | O5—C13—H13B | 109.5 |
| C1—C2—C3 | 121.00 (12) | H13A—C13—H13B | 109.5 |
| C1—C2—H2 | 119.5 | O5—C13—H13C | 109.5 |
| C3—C2—H2 | 119.5 | H13A—C13—H13C | 109.5 |
| C2—C3—C4 | 120.52 (12) | H13B—C13—H13C | 109.5 |
| C2—C3—H3 | 119.7 | C11—C14—C15 | 127.62 (11) |
| C4—C3—H3 | 119.7 | C11—C14—H14 | 116.2 |
| O2—C4—C3 | 125.90 (11) | C15—C14—H14 | 116.2 |
| O2—C4—C5 | 115.38 (10) | C20—C15—C16 | 117.66 (11) |
| C3—C4—C5 | 118.72 (12) | C20—C15—C14 | 124.35 (11) |
| O3—C5—C6 | 119.47 (10) | C16—C15—C14 | 117.99 (11) |
| O3—C5—C4 | 120.26 (10) | C17—C16—C15 | 121.10 (11) |
| C6—C5—C4 | 120.17 (10) | C17—C16—H16 | 119.4 |
| C5—C6—C1 | 119.87 (11) | C15—C16—H16 | 119.4 |
| C5—C6—C7 | 119.81 (10) | C18—C17—C16 | 121.16 (11) |
| C1—C6—C7 | 120.32 (11) | C18—C17—H17 | 119.4 |
| O1—C7—C6 | 124.82 (12) | C16—C17—H17 | 119.4 |
| O1—C7—H7 | 117.6 | C17—C18—C19 | 117.90 (11) |
| C6—C7—H7 | 117.6 | C17—C18—C21 | 121.17 (11) |
| O2—C8—C9 | 107.34 (15) | C19—C18—C21 | 120.94 (12) |
| O2—C8—H8A | 110.2 | C20—C19—C18 | 121.21 (13) |
| C9—C8—H8A | 110.2 | C20—C19—H19 | 119.4 |
| O2—C8—H8B | 110.2 | C18—C19—H19 | 119.4 |
| C9—C8—H8B | 110.2 | C19—C20—C15 | 120.81 (12) |
| H8A—C8—H8B | 108.5 | C19—C20—H20 | 119.6 |
| C8—C9—H9A | 109.5 | C15—C20—H20 | 119.6 |
| C8—C9—H9B | 109.5 | C22—C21—C18 | 113.21 (12) |
| H9A—C9—H9B | 109.5 | C22—C21—H21A | 108.9 |
| C8—C9—H9C | 109.5 | C18—C21—H21A | 108.9 |
| H9A—C9—H9C | 109.5 | C22—C21—H21B | 108.9 |
| H9B—C9—H9C | 109.5 | C18—C21—H21B | 108.9 |
| O3—C10—C11 | 108.76 (10) | H21A—C21—H21B | 107.7 |
| O3—C10—H10A | 109.9 | C21—C22—H22A | 109.5 |
| C11—C10—H10A | 109.9 | C21—C22—H22B | 109.5 |
| O3—C10—H10B | 109.9 | H22A—C22—H22B | 109.5 |
| C11—C10—H10B | 109.9 | C21—C22—H22C | 109.5 |
| H10A—C10—H10B | 108.3 | H22A—C22—H22C | 109.5 |
| C14—C11—C12 | 120.99 (11) | H22B—C22—H22C | 109.5 |
| C14—C11—C10 | 125.04 (11) | C4—O2—C8 | 118.22 (11) |
| C12—C11—C10 | 113.86 (10) | C5—O3—C10 | 114.56 (9) |
| O4—C12—O5 | 122.44 (12) | C12—O5—C13 | 115.99 (11) |
| O4—C12—C11 | 123.71 (12) | ||
| C6—C1—C2—C3 | 2.1 (2) | C10—C11—C14—C15 | −3.6 (2) |
| C1—C2—C3—C4 | −1.0 (2) | C11—C14—C15—C20 | −38.7 (2) |
| C2—C3—C4—O2 | 177.56 (13) | C11—C14—C15—C16 | 141.38 (14) |
| C2—C3—C4—C5 | −1.9 (2) | C20—C15—C16—C17 | 4.00 (19) |
| O2—C4—C5—O3 | 0.58 (17) | C14—C15—C16—C17 | −176.03 (11) |
| C3—C4—C5—O3 | −179.90 (11) | C15—C16—C17—C18 | −2.89 (19) |
| O2—C4—C5—C6 | −175.87 (11) | C16—C17—C18—C19 | −0.7 (2) |
| C3—C4—C5—C6 | 3.65 (18) | C16—C17—C18—C21 | 179.52 (12) |
| O3—C5—C6—C1 | −179.04 (11) | C17—C18—C19—C20 | 3.1 (2) |
| C4—C5—C6—C1 | −2.56 (18) | C21—C18—C19—C20 | −177.14 (14) |
| O3—C5—C6—C7 | 0.21 (18) | C18—C19—C20—C15 | −1.9 (3) |
| C4—C5—C6—C7 | 176.69 (11) | C16—C15—C20—C19 | −1.6 (2) |
| C2—C1—C6—C5 | −0.3 (2) | C14—C15—C20—C19 | 178.41 (14) |
| C2—C1—C6—C7 | −179.58 (13) | C17—C18—C21—C22 | −118.36 (15) |
| C5—C6—C7—O1 | −168.90 (14) | C19—C18—C21—C22 | 61.87 (19) |
| C1—C6—C7—O1 | 10.3 (2) | C3—C4—O2—C8 | −12.8 (2) |
| O3—C10—C11—C14 | 103.91 (14) | C5—C4—O2—C8 | 166.63 (12) |
| O3—C10—C11—C12 | −79.81 (13) | C9—C8—O2—C4 | −169.18 (14) |
| C14—C11—C12—O4 | 176.44 (14) | C6—C5—O3—C10 | −119.28 (12) |
| C10—C11—C12—O4 | 0.0 (2) | C4—C5—O3—C10 | 64.25 (14) |
| C14—C11—C12—O5 | −3.89 (18) | C11—C10—O3—C5 | 135.17 (10) |
| C10—C11—C12—O5 | 179.67 (11) | O4—C12—O5—C13 | −3.1 (2) |
| C12—C11—C14—C15 | −179.59 (12) | C11—C12—O5—C13 | 177.20 (13) |
| H··· | ||||
| C7—H7···O5i | 0.93 | 2.58 | 3.368 (2) | 143 |
| C17—H17···O1ii | 0.93 | 2.56 | 3.454 (2) | 161 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| C7—H7⋯O5i | 0.93 | 2.58 | 3.368 (2) | 143 |
| C17—H17⋯O1ii | 0.93 | 2.56 | 3.454 (2) | 161 |
Symmetry codes: (i) ; (ii) .