| Literature DB >> 26396892 |
V Rajni Swamy1, R V Krishnakumar1, S Sivakumar2, N Srinivasan1, R Ranjith Kumar2.
Abstract
In the title compound, C24H17NO2, the carbonyl O atom of the benzoyl group is cis with respect to the furanyl O atom, and the associated O-C-C-O torsion angle is 4.62 (19)°. The puckering of the dihydro-furan ring is close to twisted ((4) T 5), with parameters Q = 0.1856 (16) Å and φ = 313.5 (5)°. Mol-ecules are inter-connected via a C-H⋯N and a C-H⋯O hydrogen bond, leading to layers parallel to the (200) plane and characterized by R 4 (4)(28) and R 4 (4)(36) graph-set motifs. The furan O atom does not participate in inter-molecular hydrogen bonding. The crystal lattice encompasses a solvent-accessible void of 24.7 (8) Å(3).Entities:
Keywords: carbonitrile; crystal structure; furan; hydrogen bond
Year: 2015 PMID: 26396892 PMCID: PMC4555400 DOI: 10.1107/S2056989015014887
Source DB: PubMed Journal: Acta Crystallogr E Crystallogr Commun
| C24H17NO2 | |
| Monoclinic, | Mo |
| Cell parameters from 2305 reflections | |
| θ = 2.2–28.6° | |
| µ = 0.08 mm−1 | |
| β = 98.886 (3)° | |
| Block, colourless | |
| 0.35 × 0.24 × 0.08 mm |
| Bruker SMART APEXII CCD diffractometer | 2305 reflections with |
| Radiation source: fine-focus sealed tube | |
| ω and φ scans | θmax = 28.6°, θmin = 2.2° |
| Absorption correction: multi-scan ( | |
| 34345 measured reflections | |
| 4648 independent reflections |
| Refinement on | Hydrogen site location: inferred from neighbouring sites |
| Least-squares matrix: full | H-atom parameters constrained |
| (Δ/σ)max < 0.001 | |
| Δρmax = 0.15 e Å−3 | |
| 4648 reflections | Δρmin = −0.16 e Å−3 |
| 245 parameters | Extinction correction: |
| 0 restraints | Extinction coefficient: 0.0097 (17) |
| 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. |
| O1 | 0.65312 (11) | 0.12681 (7) | −0.07149 (10) | 0.0503 (3) | |
| O2 | 0.63839 (11) | 0.02849 (7) | 0.10317 (10) | 0.0584 (4) | |
| N1 | 0.84295 (18) | 0.37076 (11) | 0.11942 (17) | 0.0817 (6) | |
| C1 | 0.74999 (16) | 0.18513 (10) | −0.03978 (14) | 0.0430 (4) | |
| C2 | 0.70930 (15) | 0.24665 (10) | 0.02407 (13) | 0.0423 (4) | |
| C3 | 0.56268 (15) | 0.23450 (9) | 0.03502 (13) | 0.0416 (4) | |
| H3 | 0.5515 | 0.2365 | 0.1156 | 0.050* | |
| C4 | 0.54406 (15) | 0.14312 (9) | −0.00964 (14) | 0.0432 (4) | |
| H4 | 0.4586 | 0.1385 | −0.0614 | 0.052* | |
| C5 | 0.54745 (15) | 0.07881 (10) | 0.08555 (14) | 0.0425 (4) | |
| C6 | 0.43803 (15) | 0.08113 (10) | 0.15584 (14) | 0.0436 (4) | |
| C7 | 0.32474 (17) | 0.13099 (11) | 0.12818 (16) | 0.0529 (5) | |
| H7 | 0.3158 | 0.1651 | 0.0635 | 0.063* | |
| C8 | 0.22520 (18) | 0.13050 (12) | 0.19565 (18) | 0.0639 (5) | |
| H8 | 0.1487 | 0.1635 | 0.1759 | 0.077* | |
| C9 | 0.23861 (19) | 0.08169 (13) | 0.29133 (18) | 0.0673 (6) | |
| H9 | 0.1720 | 0.0821 | 0.3376 | 0.081* | |
| C10 | 0.3498 (2) | 0.03227 (13) | 0.31933 (18) | 0.0690 (6) | |
| H10 | 0.3584 | −0.0011 | 0.3846 | 0.083* | |
| C11 | 0.44916 (18) | 0.03135 (11) | 0.25209 (16) | 0.0557 (5) | |
| H11 | 0.5242 | −0.0030 | 0.2716 | 0.067* | |
| C12 | 0.87832 (16) | 0.16935 (11) | −0.07951 (14) | 0.0466 (4) | |
| C13 | 0.9140 (2) | 0.08775 (12) | −0.10240 (16) | 0.0633 (5) | |
| H13 | 0.8558 | 0.0433 | −0.0941 | 0.076* | |
| C14 | 1.0350 (2) | 0.07193 (15) | −0.13726 (19) | 0.0773 (6) | |
| H14 | 1.0591 | 0.0165 | −0.1513 | 0.093* | |
| C15 | 1.12049 (19) | 0.13654 (15) | −0.15166 (17) | 0.0702 (6) | |
| H15 | 1.2021 | 0.1253 | −0.1760 | 0.084* | |
| C16 | 1.08594 (19) | 0.21745 (15) | −0.13026 (17) | 0.0691 (6) | |
| H16 | 1.1441 | 0.2616 | −0.1402 | 0.083* | |
| C17 | 0.96536 (17) | 0.23435 (12) | −0.09402 (16) | 0.0594 (5) | |
| H17 | 0.9425 | 0.2898 | −0.0793 | 0.071* | |
| C18 | 0.47459 (14) | 0.29991 (9) | −0.03105 (13) | 0.0414 (4) | |
| C19 | 0.44746 (16) | 0.29744 (10) | −0.14855 (15) | 0.0488 (4) | |
| H19 | 0.4797 | 0.2527 | −0.1876 | 0.059* | |
| C20 | 0.37323 (16) | 0.36044 (11) | −0.20860 (16) | 0.0565 (5) | |
| H20 | 0.3551 | 0.3577 | −0.2878 | 0.068* | |
| C21 | 0.32609 (18) | 0.42665 (12) | −0.15322 (19) | 0.0635 (5) | |
| H21 | 0.2763 | 0.4692 | −0.1942 | 0.076* | |
| C22 | 0.3523 (2) | 0.43001 (12) | −0.03784 (19) | 0.0745 (6) | |
| H22 | 0.3207 | 0.4754 | 0.0003 | 0.089* | |
| C23 | 0.42525 (19) | 0.36704 (11) | 0.02362 (17) | 0.0646 (5) | |
| H23 | 0.4413 | 0.3699 | 0.1029 | 0.078* | |
| C24 | 0.78533 (16) | 0.31484 (11) | 0.07499 (16) | 0.0513 (5) |
| O1 | 0.0546 (7) | 0.0452 (7) | 0.0539 (7) | −0.0099 (6) | 0.0172 (6) | −0.0127 (5) |
| O2 | 0.0528 (7) | 0.0550 (8) | 0.0674 (9) | 0.0109 (6) | 0.0097 (6) | 0.0034 (6) |
| N1 | 0.0806 (12) | 0.0659 (11) | 0.0966 (14) | −0.0206 (10) | 0.0077 (10) | −0.0269 (10) |
| C1 | 0.0468 (9) | 0.0375 (9) | 0.0443 (10) | −0.0054 (8) | 0.0060 (8) | 0.0005 (8) |
| C2 | 0.0430 (9) | 0.0367 (9) | 0.0463 (10) | −0.0020 (7) | 0.0035 (7) | −0.0019 (8) |
| C3 | 0.0487 (9) | 0.0389 (9) | 0.0379 (9) | −0.0027 (7) | 0.0094 (7) | −0.0017 (7) |
| C4 | 0.0427 (9) | 0.0431 (9) | 0.0445 (10) | −0.0044 (7) | 0.0089 (8) | −0.0045 (8) |
| C5 | 0.0413 (9) | 0.0364 (9) | 0.0482 (10) | −0.0045 (8) | 0.0021 (8) | −0.0038 (8) |
| C6 | 0.0445 (9) | 0.0393 (9) | 0.0466 (10) | −0.0038 (8) | 0.0059 (8) | 0.0007 (8) |
| C7 | 0.0467 (10) | 0.0562 (11) | 0.0559 (11) | 0.0022 (9) | 0.0081 (9) | 0.0100 (9) |
| C8 | 0.0515 (11) | 0.0690 (13) | 0.0716 (14) | 0.0094 (10) | 0.0111 (10) | 0.0070 (11) |
| C9 | 0.0635 (13) | 0.0747 (13) | 0.0692 (14) | −0.0002 (11) | 0.0281 (11) | 0.0056 (11) |
| C10 | 0.0703 (13) | 0.0761 (14) | 0.0635 (13) | 0.0015 (11) | 0.0192 (11) | 0.0218 (11) |
| C11 | 0.0564 (11) | 0.0520 (11) | 0.0589 (12) | 0.0038 (9) | 0.0092 (9) | 0.0108 (9) |
| C12 | 0.0482 (10) | 0.0476 (10) | 0.0445 (10) | 0.0023 (8) | 0.0084 (8) | 0.0031 (8) |
| C13 | 0.0719 (13) | 0.0543 (12) | 0.0687 (14) | 0.0009 (10) | 0.0264 (10) | −0.0070 (10) |
| C14 | 0.0773 (14) | 0.0734 (15) | 0.0873 (17) | 0.0169 (13) | 0.0319 (12) | −0.0070 (12) |
| C15 | 0.0540 (12) | 0.1010 (18) | 0.0580 (13) | 0.0167 (13) | 0.0167 (10) | 0.0003 (12) |
| C16 | 0.0489 (11) | 0.0859 (16) | 0.0743 (15) | −0.0054 (11) | 0.0151 (10) | 0.0106 (12) |
| C17 | 0.0522 (11) | 0.0547 (11) | 0.0727 (14) | 0.0007 (9) | 0.0144 (10) | 0.0062 (10) |
| C18 | 0.0399 (9) | 0.0406 (9) | 0.0450 (10) | −0.0033 (7) | 0.0106 (7) | −0.0037 (8) |
| C19 | 0.0503 (10) | 0.0482 (10) | 0.0487 (11) | 0.0018 (8) | 0.0100 (8) | −0.0028 (8) |
| C20 | 0.0543 (11) | 0.0626 (12) | 0.0510 (11) | −0.0020 (10) | 0.0032 (9) | 0.0056 (10) |
| C21 | 0.0557 (11) | 0.0582 (12) | 0.0752 (15) | 0.0094 (10) | 0.0050 (10) | 0.0093 (11) |
| C22 | 0.0857 (15) | 0.0630 (13) | 0.0764 (16) | 0.0308 (12) | 0.0173 (12) | −0.0053 (11) |
| C23 | 0.0802 (13) | 0.0641 (12) | 0.0503 (12) | 0.0166 (11) | 0.0125 (10) | −0.0083 (10) |
| C24 | 0.0503 (10) | 0.0459 (10) | 0.0564 (11) | −0.0014 (9) | 0.0047 (9) | −0.0047 (9) |
| O1—C1 | 1.3523 (18) | C11—H11 | 0.9300 |
| O1—C4 | 1.4352 (18) | C12—C13 | 1.377 (2) |
| O2—C5 | 1.2064 (17) | C12—C17 | 1.378 (2) |
| N1—C24 | 1.140 (2) | C13—C14 | 1.368 (3) |
| C1—C2 | 1.335 (2) | C13—H13 | 0.9300 |
| C1—C12 | 1.464 (2) | C14—C15 | 1.363 (3) |
| C2—C24 | 1.403 (2) | C14—H14 | 0.9300 |
| C2—C3 | 1.514 (2) | C15—C16 | 1.359 (3) |
| C3—C18 | 1.502 (2) | C15—H15 | 0.9300 |
| C3—C4 | 1.539 (2) | C16—C17 | 1.375 (2) |
| C3—H3 | 0.9800 | C16—H16 | 0.9300 |
| C4—C5 | 1.516 (2) | C17—H17 | 0.9300 |
| C4—H4 | 0.9800 | C18—C23 | 1.375 (2) |
| C5—C6 | 1.481 (2) | C18—C19 | 1.379 (2) |
| C6—C11 | 1.377 (2) | C19—C20 | 1.376 (2) |
| C6—C7 | 1.384 (2) | C19—H19 | 0.9300 |
| C7—C8 | 1.376 (2) | C20—C21 | 1.359 (3) |
| C7—H7 | 0.9300 | C20—H20 | 0.9300 |
| C8—C9 | 1.362 (3) | C21—C22 | 1.354 (3) |
| C8—H8 | 0.9300 | C21—H21 | 0.9300 |
| C9—C10 | 1.363 (3) | C22—C23 | 1.377 (3) |
| C9—H9 | 0.9300 | C22—H22 | 0.9300 |
| C10—C11 | 1.373 (2) | C23—H23 | 0.9300 |
| C10—H10 | 0.9300 | ||
| C1—O1—C4 | 108.15 (11) | C6—C11—H11 | 119.9 |
| C2—C1—O1 | 112.48 (14) | C13—C12—C17 | 118.86 (16) |
| C2—C1—C12 | 132.09 (15) | C13—C12—C1 | 119.57 (16) |
| O1—C1—C12 | 115.42 (13) | C17—C12—C1 | 121.57 (16) |
| C1—C2—C24 | 127.47 (15) | C14—C13—C12 | 120.16 (19) |
| C1—C2—C3 | 110.19 (13) | C14—C13—H13 | 119.9 |
| C24—C2—C3 | 122.34 (14) | C12—C13—H13 | 119.9 |
| C18—C3—C2 | 111.91 (12) | C15—C14—C13 | 120.7 (2) |
| C18—C3—C4 | 115.79 (13) | C15—C14—H14 | 119.7 |
| C2—C3—C4 | 99.09 (12) | C13—C14—H14 | 119.7 |
| C18—C3—H3 | 109.9 | C16—C15—C14 | 119.74 (18) |
| C2—C3—H3 | 109.9 | C16—C15—H15 | 120.1 |
| C4—C3—H3 | 109.9 | C14—C15—H15 | 120.1 |
| O1—C4—C5 | 109.25 (12) | C15—C16—C17 | 120.32 (19) |
| O1—C4—C3 | 106.39 (12) | C15—C16—H16 | 119.8 |
| C5—C4—C3 | 112.63 (13) | C17—C16—H16 | 119.8 |
| O1—C4—H4 | 109.5 | C16—C17—C12 | 120.24 (18) |
| C5—C4—H4 | 109.5 | C16—C17—H17 | 119.9 |
| C3—C4—H4 | 109.5 | C12—C17—H17 | 119.9 |
| O2—C5—C6 | 121.97 (15) | C23—C18—C19 | 117.96 (15) |
| O2—C5—C4 | 120.00 (14) | C23—C18—C3 | 120.79 (15) |
| C6—C5—C4 | 118.02 (14) | C19—C18—C3 | 121.13 (14) |
| C11—C6—C7 | 118.72 (16) | C20—C19—C18 | 120.66 (16) |
| C11—C6—C5 | 118.71 (15) | C20—C19—H19 | 119.7 |
| C7—C6—C5 | 122.57 (15) | C18—C19—H19 | 119.7 |
| C8—C7—C6 | 120.46 (17) | C21—C20—C19 | 120.59 (18) |
| C8—C7—H7 | 119.8 | C21—C20—H20 | 119.7 |
| C6—C7—H7 | 119.8 | C19—C20—H20 | 119.7 |
| C9—C8—C7 | 120.05 (18) | C22—C21—C20 | 119.37 (18) |
| C9—C8—H8 | 120.0 | C22—C21—H21 | 120.3 |
| C7—C8—H8 | 120.0 | C20—C21—H21 | 120.3 |
| C8—C9—C10 | 119.96 (18) | C21—C22—C23 | 120.77 (18) |
| C8—C9—H9 | 120.0 | C21—C22—H22 | 119.6 |
| C10—C9—H9 | 120.0 | C23—C22—H22 | 119.6 |
| C9—C10—C11 | 120.62 (18) | C18—C23—C22 | 120.63 (18) |
| C9—C10—H10 | 119.7 | C18—C23—H23 | 119.7 |
| C11—C10—H10 | 119.7 | C22—C23—H23 | 119.7 |
| C10—C11—C6 | 120.17 (17) | N1—C24—C2 | 177.0 (2) |
| C10—C11—H11 | 119.9 | ||
| C4—O1—C1—C2 | −9.45 (18) | C8—C9—C10—C11 | 0.2 (3) |
| C4—O1—C1—C12 | 169.86 (13) | C9—C10—C11—C6 | 0.6 (3) |
| O1—C1—C2—C24 | 177.16 (15) | C7—C6—C11—C10 | −0.6 (3) |
| C12—C1—C2—C24 | −2.0 (3) | C5—C6—C11—C10 | 179.74 (17) |
| O1—C1—C2—C3 | −3.50 (19) | C2—C1—C12—C13 | 153.06 (19) |
| C12—C1—C2—C3 | 177.34 (16) | O1—C1—C12—C13 | −26.1 (2) |
| C1—C2—C3—C18 | −109.07 (15) | C2—C1—C12—C17 | −26.5 (3) |
| C24—C2—C3—C18 | 70.31 (19) | O1—C1—C12—C17 | 154.34 (15) |
| C1—C2—C3—C4 | 13.56 (16) | C17—C12—C13—C14 | 1.0 (3) |
| C24—C2—C3—C4 | −167.06 (15) | C1—C12—C13—C14 | −178.61 (17) |
| C1—O1—C4—C5 | −103.83 (13) | C12—C13—C14—C15 | −1.1 (3) |
| C1—O1—C4—C3 | 18.00 (16) | C13—C14—C15—C16 | 0.6 (3) |
| C18—C3—C4—O1 | 101.41 (15) | C14—C15—C16—C17 | 0.1 (3) |
| C2—C3—C4—O1 | −18.39 (15) | C15—C16—C17—C12 | −0.2 (3) |
| C18—C3—C4—C5 | −138.92 (14) | C13—C12—C17—C16 | −0.3 (3) |
| C2—C3—C4—C5 | 101.28 (14) | C1—C12—C17—C16 | 179.27 (16) |
| O1—C4—C5—O2 | 4.62 (19) | C2—C3—C18—C23 | −103.03 (18) |
| C3—C4—C5—O2 | −113.38 (16) | C4—C3—C18—C23 | 144.42 (16) |
| O1—C4—C5—C6 | −176.36 (12) | C2—C3—C18—C19 | 72.97 (17) |
| C3—C4—C5—C6 | 65.64 (17) | C4—C3—C18—C19 | −39.6 (2) |
| O2—C5—C6—C11 | 7.9 (2) | C23—C18—C19—C20 | 0.0 (2) |
| C4—C5—C6—C11 | −171.09 (15) | C3—C18—C19—C20 | −176.12 (14) |
| O2—C5—C6—C7 | −171.69 (15) | C18—C19—C20—C21 | 0.5 (3) |
| C4—C5—C6—C7 | 9.3 (2) | C19—C20—C21—C22 | −0.3 (3) |
| C11—C6—C7—C8 | −0.1 (3) | C20—C21—C22—C23 | −0.4 (3) |
| C5—C6—C7—C8 | 179.46 (16) | C19—C18—C23—C22 | −0.7 (3) |
| C6—C7—C8—C9 | 1.0 (3) | C3—C18—C23—C22 | 175.45 (16) |
| C7—C8—C9—C10 | −1.0 (3) | C21—C22—C23—C18 | 0.9 (3) |
| H··· | ||||
| C11—H11···N1i | 0.93 | 2.63 | 3.487 (2) | 154 |
| C21—H21···O2ii | 0.93 | 2.58 | 3.277 (2) | 132 |
Hydrogen-bond geometry (, )
|
|
| H |
|
|
|---|---|---|---|---|
| C11H11N1i | 0.93 | 2.63 | 3.487(2) | 154 |
| C21H21O2ii | 0.93 | 2.58 | 3.277(2) | 132 |
Symmetry codes: (i) ; (ii) .