| Literature DB >> 22904979 |
Bao-Hua Zou, Zheng Fang, Hui Zhong, Guo Kai, Ping Wei.
Abstract
In the title compound, C(13)H(9)ClN(2)O(4), the dihedral angle between the benzene rings is 79.5 (1)°. The mean plane of the carbamate group makes angles of 7.4 (2) and 73.6 (2)° with the mean planes of the two benzene rings. In the crystal, weak C-H⋯O inter-actions are observed between the mol-ecules, connecting them into a two-dimensional network.Entities:
Year: 2012 PMID: 22904979 PMCID: PMC3414992 DOI: 10.1107/S1600536812030930
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C13H9ClN2O4 | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 25 reflections |
| θ = 9–13° | |
| µ = 0.32 mm−1 | |
| β = 94.77 (3)° | Block, yellow |
| 0.30 × 0.20 × 0.10 mm | |
| Enraf–Nonius CAD-4 diffractometer | 1593 reflections with |
| Radiation source: fine-focus sealed tube | |
| Graphite monochromator | θmax = 25.4°, θmin = 1.6° |
| ω/2θ scans | |
| Absorption correction: ψ scan (North | |
| 2466 measured reflections | 3 standard reflections every 200 reflections |
| 2300 independent reflections | intensity decay: 1% |
| Refinement on | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| H-atom parameters constrained | |
| (Δ/σ)max < 0.001 | |
| 2300 reflections | Δρmax = 0.22 e Å−3 |
| 182 parameters | Δρmin = −0.22 e Å−3 |
| 0 restraints | Extinction correction: |
| Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.022 (4) |
| 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 |
| Cl | 0.57503 (11) | 0.19442 (15) | −0.05438 (3) | 0.0609 (3) | |
| O1 | 1.0095 (3) | 0.7195 (4) | 0.14287 (9) | 0.0616 (7) | |
| N1 | 0.9731 (3) | 0.7720 (4) | 0.09605 (10) | 0.0423 (6) | |
| C1 | 0.7096 (3) | 0.2956 (5) | 0.04383 (11) | 0.0414 (7) | |
| H1A | 0.6625 | 0.1637 | 0.0548 | 0.050* | |
| O2 | 1.0200 (3) | 0.9469 (4) | 0.07710 (9) | 0.0662 (7) | |
| N2 | 0.8211 (3) | 0.3679 (4) | 0.13502 (9) | 0.0459 (6) | |
| H2A | 0.8800 | 0.4568 | 0.1552 | 0.055* | |
| C2 | 0.6891 (3) | 0.3616 (5) | −0.00907 (11) | 0.0440 (7) | |
| O3 | 0.6855 (3) | 0.0324 (4) | 0.14033 (8) | 0.0499 (6) | |
| C3 | 0.7548 (4) | 0.5578 (5) | −0.02738 (12) | 0.0515 (8) | |
| H3A | 0.7379 | 0.6001 | −0.0632 | 0.062* | |
| O4 | 0.7949 (3) | 0.2174 (4) | 0.21348 (8) | 0.0523 (6) | |
| C4 | 0.8447 (4) | 0.6877 (5) | 0.00832 (11) | 0.0455 (7) | |
| H4A | 0.8895 | 0.8203 | −0.0033 | 0.055* | |
| C5 | 0.8702 (3) | 0.6245 (5) | 0.06190 (11) | 0.0380 (7) | |
| C6 | 0.8009 (3) | 0.4261 (5) | 0.08095 (11) | 0.0370 (6) | |
| C7 | 0.7591 (3) | 0.1870 (5) | 0.16017 (11) | 0.0384 (7) | |
| C8 | 0.7459 (3) | 0.0532 (5) | 0.24940 (10) | 0.0400 (7) | |
| C9 | 0.6295 (4) | 0.1140 (5) | 0.28161 (12) | 0.0458 (7) | |
| H9A | 0.5780 | 0.2521 | 0.2771 | 0.055* | |
| C10 | 0.5908 (4) | −0.0359 (6) | 0.32108 (12) | 0.0546 (9) | |
| H10A | 0.5124 | 0.0013 | 0.3434 | 0.066* | |
| C11 | 0.6686 (4) | −0.2403 (6) | 0.32724 (12) | 0.0563 (9) | |
| H11A | 0.6420 | −0.3405 | 0.3537 | 0.068* | |
| C12 | 0.7838 (4) | −0.2955 (6) | 0.29484 (13) | 0.0575 (9) | |
| H12A | 0.8357 | −0.4334 | 0.2993 | 0.069* | |
| C13 | 0.8247 (4) | −0.1489 (5) | 0.25529 (12) | 0.0487 (8) | |
| H13A | 0.9037 | −0.1863 | 0.2332 | 0.058* |
| Cl | 0.0763 (6) | 0.0643 (6) | 0.0401 (5) | −0.0168 (4) | −0.0063 (4) | −0.0024 (4) |
| O1 | 0.0783 (17) | 0.0571 (14) | 0.0470 (14) | −0.0243 (12) | −0.0099 (11) | 0.0075 (11) |
| N1 | 0.0454 (14) | 0.0396 (14) | 0.0428 (14) | −0.0047 (11) | 0.0083 (11) | 0.0038 (11) |
| C1 | 0.0463 (17) | 0.0399 (16) | 0.0381 (15) | −0.0066 (13) | 0.0039 (12) | 0.0038 (13) |
| O2 | 0.0900 (18) | 0.0517 (14) | 0.0564 (15) | −0.0300 (13) | 0.0034 (12) | 0.0098 (11) |
| N2 | 0.0598 (16) | 0.0443 (14) | 0.0329 (13) | −0.0182 (12) | −0.0011 (11) | 0.0030 (11) |
| C2 | 0.0477 (18) | 0.0470 (17) | 0.0368 (16) | −0.0028 (14) | 0.0005 (12) | 0.0010 (13) |
| O3 | 0.0651 (14) | 0.0470 (12) | 0.0369 (11) | −0.0183 (11) | −0.0002 (9) | 0.0031 (9) |
| C3 | 0.067 (2) | 0.0513 (19) | 0.0356 (16) | −0.0035 (16) | 0.0020 (14) | 0.0082 (14) |
| O4 | 0.0728 (15) | 0.0521 (13) | 0.0311 (11) | −0.0239 (11) | −0.0018 (10) | 0.0077 (9) |
| C4 | 0.0550 (18) | 0.0428 (17) | 0.0391 (16) | −0.0037 (14) | 0.0059 (13) | 0.0097 (13) |
| C5 | 0.0383 (15) | 0.0365 (15) | 0.0394 (15) | −0.0021 (12) | 0.0050 (12) | −0.0005 (12) |
| C6 | 0.0396 (15) | 0.0377 (15) | 0.0338 (14) | 0.0009 (12) | 0.0038 (11) | 0.0032 (12) |
| C7 | 0.0391 (15) | 0.0413 (16) | 0.0344 (15) | −0.0010 (13) | 0.0010 (12) | 0.0036 (13) |
| C8 | 0.0473 (17) | 0.0441 (17) | 0.0276 (14) | −0.0128 (14) | −0.0021 (12) | 0.0062 (12) |
| C9 | 0.0500 (18) | 0.0413 (16) | 0.0452 (17) | −0.0027 (14) | −0.0006 (13) | −0.0022 (13) |
| C10 | 0.058 (2) | 0.067 (2) | 0.0403 (17) | −0.0212 (18) | 0.0119 (14) | −0.0078 (16) |
| C11 | 0.078 (2) | 0.054 (2) | 0.0351 (16) | −0.0228 (19) | −0.0020 (16) | 0.0113 (15) |
| C12 | 0.071 (2) | 0.0434 (19) | 0.055 (2) | −0.0017 (17) | −0.0110 (17) | 0.0074 (16) |
| C13 | 0.0496 (18) | 0.0526 (19) | 0.0437 (17) | −0.0007 (15) | 0.0033 (13) | −0.0023 (14) |
| Cl—C2 | 1.737 (3) | O4—C8 | 1.410 (3) |
| O1—N1 | 1.226 (3) | C4—C5 | 1.390 (4) |
| N1—O2 | 1.220 (3) | C4—H4A | 0.9300 |
| N1—C5 | 1.459 (4) | C5—C6 | 1.415 (4) |
| C1—C2 | 1.376 (4) | C8—C9 | 1.372 (4) |
| C1—C6 | 1.392 (4) | C8—C13 | 1.374 (4) |
| C1—H1A | 0.9300 | C9—C10 | 1.387 (4) |
| N2—C7 | 1.369 (4) | C9—H9A | 0.9300 |
| N2—C6 | 1.391 (3) | C10—C11 | 1.382 (5) |
| N2—H2A | 0.8600 | C10—H10A | 0.9300 |
| C2—C3 | 1.384 (4) | C11—C12 | 1.360 (5) |
| O3—C7 | 1.193 (3) | C11—H11A | 0.9300 |
| C3—C4 | 1.363 (4) | C12—C13 | 1.382 (4) |
| C3—H3A | 0.9300 | C12—H12A | 0.9300 |
| O4—C7 | 1.354 (3) | C13—H13A | 0.9300 |
| O2—N1—O1 | 121.5 (3) | N2—C6—C5 | 120.8 (2) |
| O2—N1—C5 | 118.7 (2) | C1—C6—C5 | 117.4 (2) |
| O1—N1—C5 | 119.8 (2) | O3—C7—O4 | 125.3 (3) |
| C2—C1—C6 | 120.1 (3) | O3—C7—N2 | 128.2 (3) |
| C2—C1—H1A | 119.9 | O4—C7—N2 | 106.6 (2) |
| C6—C1—H1A | 119.9 | C9—C8—C13 | 122.2 (3) |
| C7—N2—C6 | 128.3 (2) | C9—C8—O4 | 117.2 (3) |
| C7—N2—H2A | 115.9 | C13—C8—O4 | 120.3 (3) |
| C6—N2—H2A | 115.9 | C8—C9—C10 | 118.2 (3) |
| C1—C2—C3 | 122.3 (3) | C8—C9—H9A | 120.9 |
| C1—C2—Cl | 118.9 (2) | C10—C9—H9A | 120.9 |
| C3—C2—Cl | 118.8 (2) | C11—C10—C9 | 120.2 (3) |
| C4—C3—C2 | 118.5 (3) | C11—C10—H10A | 119.9 |
| C4—C3—H3A | 120.8 | C9—C10—H10A | 119.9 |
| C2—C3—H3A | 120.8 | C12—C11—C10 | 120.3 (3) |
| C7—O4—C8 | 118.8 (2) | C12—C11—H11A | 119.9 |
| C3—C4—C5 | 120.8 (3) | C10—C11—H11A | 119.9 |
| C3—C4—H4A | 119.6 | C11—C12—C13 | 120.7 (3) |
| C5—C4—H4A | 119.6 | C11—C12—H12A | 119.7 |
| C4—C5—C6 | 120.8 (3) | C13—C12—H12A | 119.7 |
| C4—C5—N1 | 116.1 (2) | C8—C13—C12 | 118.5 (3) |
| C6—C5—N1 | 123.1 (2) | C8—C13—H13A | 120.8 |
| N2—C6—C1 | 121.8 (2) | C12—C13—H13A | 120.8 |
| C6—C1—C2—C3 | −0.9 (5) | C4—C5—C6—C1 | 1.3 (4) |
| C6—C1—C2—Cl | 179.8 (2) | N1—C5—C6—C1 | −177.7 (3) |
| C1—C2—C3—C4 | 1.0 (5) | C8—O4—C7—O3 | 1.5 (4) |
| Cl—C2—C3—C4 | −179.7 (2) | C8—O4—C7—N2 | −179.5 (2) |
| C2—C3—C4—C5 | 0.1 (5) | C6—N2—C7—O3 | 6.6 (5) |
| C3—C4—C5—C6 | −1.3 (5) | C6—N2—C7—O4 | −172.3 (3) |
| C3—C4—C5—N1 | 177.8 (3) | C7—O4—C8—C9 | −111.0 (3) |
| O2—N1—C5—C4 | 5.3 (4) | C7—O4—C8—C13 | 75.8 (3) |
| O1—N1—C5—C4 | −175.2 (3) | C13—C8—C9—C10 | −0.4 (4) |
| O2—N1—C5—C6 | −175.6 (3) | O4—C8—C9—C10 | −173.4 (2) |
| O1—N1—C5—C6 | 3.9 (4) | C8—C9—C10—C11 | 0.0 (4) |
| C7—N2—C6—C1 | −0.6 (5) | C9—C10—C11—C12 | 0.3 (5) |
| C7—N2—C6—C5 | 178.0 (3) | C10—C11—C12—C13 | −0.1 (5) |
| C2—C1—C6—N2 | 178.4 (3) | C9—C8—C13—C12 | 0.5 (4) |
| C2—C1—C6—C5 | −0.2 (4) | O4—C8—C13—C12 | 173.3 (3) |
| C4—C5—C6—N2 | −177.3 (3) | C11—C12—C13—C8 | −0.2 (5) |
| N1—C5—C6—N2 | 3.7 (4) |
| H··· | ||||
| C4—H4 | 0.93 | 2.48 | 3.312 (4) | 150 |
| C13—H13 | 0.93 | 2.56 | 3.419 (4) | 154 |
Hydrogen-bond geometry (Å, °)
|
|
| H⋯ |
|
|
|---|---|---|---|---|
| C4—H4 | 0.93 | 2.48 | 3.312 (4) | 150 |
| C13—H13 | 0.93 | 2.56 | 3.419 (4) | 154 |
Symmetry codes: (i) ; (ii) .