organic compounds
4-Formyl-2-nitrophenyl benzoate
aDepartamento de Química, Facultad de Ciencias, Universidad del Valle, Apartado 25360, Santiago de Cali, Colombia, and bWestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, Scotland
*Correspondence e-mail: rodimo26@yahoo.es
In the title nitroaryl benzoate derivative, C14H9NO5, the aromatic rings form a dihedral angle of 46.37 (8)°. The central ester moiety, —C—(C=O)—O—, is essentially planar (r.m.s. deviation for all non-H atoms = 0.0283 Å) and forms a dihedral angle of 54.06 (9)° with the 4-formyl-2-nitrophenyl ring and 7.99 (19)° with the benzoate ring. In the crystal, molecules are intertwined by weak C—H⋯O interactions, forming helical chains along [100].
CCDC reference: 985334
Related literature
For similar et al. (2013a,b, 2014). For hydrogen bonding, see: Nardelli (1995) and for hydrogen-bond motifs, see: Etter (1990).
see: Moreno-FuquenExperimental
Crystal data
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Data collection: CrysAlis PRO (Agilent, 2010); cell CrysAlis PRO; data reduction: CrysAlis PRO; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012) and Mercury (Macrae et al., 2006); software used to prepare material for publication: WinGX (Farrugia, 2012).
Supporting information
CCDC reference: 985334
10.1107/S1600536814002694/hg5380sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536814002694/hg5380Isup2.hkl
Supporting information file. DOI: 10.1107/S1600536814002694/hg5380Isup3.cml
The reagents and solvents for the synthesis were obtained from the Aldrich-Sigma Chemical Co., and were used without additional purification. In a 25 ml round bottom flask, 4-hydroxy-3-nitrobenzaldehyde (0.201 g, 0.571 mmol) and benzoyl chloride in equimolar amounts, were dissolved in 20 mL of acetonitrile. After a short period of time, 0.03 ml of pyridine were added. Then the mixture was left to reflux in constant stirring for about two hours. A colourless solid was obtained after leaving the solvent to evaporate. m.p 384 (1)K.
All H-atoms were positioned at geometrically idealized positions with C—H distances of 0.95 Å and Uiso(H) = 1.2 times Ueq of the parent C-atoms. The H14 atom was found from difference Fourier map and its coordinates were refined freely.
Data collection: CrysAlis PRO (Agilent, 2010); cell
CrysAlis PRO (Agilent, 2010); data reduction: CrysAlis PRO (Agilent, 2010); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012) and Mercury (Macrae et al., 2006); software used to prepare material for publication: WinGX (Farrugia, 2012).C14H9NO5 | F(000) = 560 |
Mr = 271.22 | Dx = 1.549 Mg m−3 |
Monoclinic, P21/c | Melting point: 457(1) K |
Hall symbol: -P 2ybc | Cu Kα radiation, λ = 1.54180 Å |
a = 11.3478 (11) Å | Cell parameters from 977 reflections |
b = 3.7101 (5) Å | θ = 3.9–73.3° |
c = 27.723 (2) Å | µ = 1.02 mm−1 |
β = 94.979 (9)° | T = 123 K |
V = 1162.8 (2) Å3 | Plate, colourless |
Z = 4 | 0.21 × 0.12 × 0.02 mm |
Oxford Diffraction Xcalibur E diffractometer | 2213 independent reflections |
Radiation source: fine-focus sealed tube | 1403 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.049 |
ω scans | θmax = 70.0°, θmin = 3.9° |
Absorption correction: multi-scan (CrysAlis PRO; Agilent, 2010) | h = −10→13 |
Tmin = 0.813, Tmax = 1.000 | k = −4→4 |
4231 measured reflections | l = −33→33 |
Refinement on F2 | Secondary atom site location: difference Fourier map |
Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
R[F2 > 2σ(F2)] = 0.065 | H atoms treated by a mixture of independent and constrained refinement |
wR(F2) = 0.190 | w = 1/[σ2(Fo2) + (0.0857P)2] where P = (Fo2 + 2Fc2)/3 |
S = 0.99 | (Δ/σ)max < 0.001 |
2213 reflections | Δρmax = 0.37 e Å−3 |
186 parameters | Δρmin = −0.28 e Å−3 |
0 restraints | Extinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.0028 (7) |
C14H9NO5 | V = 1162.8 (2) Å3 |
Mr = 271.22 | Z = 4 |
Monoclinic, P21/c | Cu Kα radiation |
a = 11.3478 (11) Å | µ = 1.02 mm−1 |
b = 3.7101 (5) Å | T = 123 K |
c = 27.723 (2) Å | 0.21 × 0.12 × 0.02 mm |
β = 94.979 (9)° |
Oxford Diffraction Xcalibur E diffractometer | 2213 independent reflections |
Absorption correction: multi-scan (CrysAlis PRO; Agilent, 2010) | 1403 reflections with I > 2σ(I) |
Tmin = 0.813, Tmax = 1.000 | Rint = 0.049 |
4231 measured reflections |
R[F2 > 2σ(F2)] = 0.065 | 0 restraints |
wR(F2) = 0.190 | H atoms treated by a mixture of independent and constrained refinement |
S = 0.99 | Δρmax = 0.37 e Å−3 |
2213 reflections | Δρmin = −0.28 e Å−3 |
186 parameters |
Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. |
x | y | z | Uiso*/Ueq | ||
O1 | 0.89645 (19) | 0.3296 (7) | 0.43051 (7) | 0.0419 (7) | |
O2 | 0.73248 (18) | 0.0150 (7) | 0.40350 (7) | 0.0398 (6) | |
O5 | 0.8819 (2) | −0.0584 (8) | 0.18661 (8) | 0.0510 (8) | |
O3 | 0.5482 (2) | 0.4580 (8) | 0.37507 (8) | 0.0457 (7) | |
O4 | 0.46029 (19) | 0.1854 (8) | 0.31290 (7) | 0.0462 (7) | |
N1 | 0.5497 (2) | 0.2761 (9) | 0.33830 (9) | 0.0374 (7) | |
C7 | 0.8124 (3) | 0.1534 (10) | 0.43947 (10) | 0.0356 (8) | |
C1 | 0.7763 (3) | 0.0601 (10) | 0.48775 (11) | 0.0363 (8) | |
C2 | 0.6678 (3) | −0.1079 (9) | 0.49328 (11) | 0.0370 (8) | |
H2 | 0.6164 | −0.1707 | 0.4657 | 0.044* | |
C3 | 0.6360 (3) | −0.1820 (11) | 0.53964 (11) | 0.0404 (8) | |
H3 | 0.5626 | −0.2956 | 0.5439 | 0.048* | |
C4 | 0.7118 (3) | −0.0895 (10) | 0.57954 (12) | 0.0441 (9) | |
H4 | 0.6897 | −0.1382 | 0.6112 | 0.053* | |
C5 | 0.8190 (3) | 0.0722 (11) | 0.57390 (11) | 0.0436 (9) | |
H5 | 0.8708 | 0.1306 | 0.6016 | 0.052* | |
C6 | 0.8514 (3) | 0.1497 (10) | 0.52809 (11) | 0.0393 (8) | |
H6 | 0.9249 | 0.2641 | 0.5243 | 0.047* | |
C8 | 0.7551 (3) | 0.0466 (10) | 0.35567 (11) | 0.0353 (8) | |
C9 | 0.6635 (3) | 0.1614 (10) | 0.32282 (11) | 0.0345 (8) | |
C10 | 0.6769 (3) | 0.1666 (10) | 0.27316 (11) | 0.0364 (8) | |
H10 | 0.6138 | 0.2447 | 0.2508 | 0.044* | |
C11 | 0.7821 (3) | 0.0577 (10) | 0.25704 (11) | 0.0369 (8) | |
C12 | 0.8741 (3) | −0.0597 (10) | 0.29011 (11) | 0.0375 (8) | |
H12 | 0.9469 | −0.1342 | 0.2788 | 0.045* | |
C13 | 0.8601 (3) | −0.0684 (10) | 0.33923 (11) | 0.0380 (8) | |
H13 | 0.9224 | −0.1530 | 0.3615 | 0.046* | |
C14 | 0.7966 (3) | 0.0616 (11) | 0.20439 (11) | 0.0399 (9) | |
H14 | 0.731 (3) | 0.180 (10) | 0.1847 (11) | 0.039 (9)* |
U11 | U22 | U33 | U12 | U13 | U23 | |
O1 | 0.0400 (13) | 0.0533 (16) | 0.0313 (12) | −0.0048 (12) | −0.0026 (10) | 0.0012 (11) |
O2 | 0.0384 (12) | 0.0560 (16) | 0.0233 (11) | −0.0044 (11) | −0.0075 (9) | 0.0031 (11) |
O5 | 0.0475 (15) | 0.072 (2) | 0.0329 (12) | 0.0034 (14) | −0.0016 (11) | −0.0037 (13) |
O3 | 0.0450 (14) | 0.0584 (18) | 0.0329 (12) | −0.0017 (12) | −0.0009 (10) | −0.0091 (12) |
O4 | 0.0376 (13) | 0.0667 (19) | 0.0322 (12) | 0.0026 (12) | −0.0085 (10) | −0.0034 (12) |
N1 | 0.0377 (15) | 0.0472 (18) | 0.0259 (12) | 0.0007 (13) | −0.0056 (11) | 0.0023 (13) |
C7 | 0.0355 (17) | 0.043 (2) | 0.0264 (15) | 0.0041 (15) | −0.0074 (13) | −0.0006 (15) |
C1 | 0.0355 (17) | 0.045 (2) | 0.0271 (16) | 0.0055 (15) | −0.0036 (13) | 0.0026 (15) |
C2 | 0.0397 (18) | 0.041 (2) | 0.0283 (16) | 0.0030 (15) | −0.0070 (13) | 0.0004 (15) |
C3 | 0.0380 (17) | 0.047 (2) | 0.0353 (17) | 0.0033 (16) | 0.0003 (14) | 0.0018 (16) |
C4 | 0.047 (2) | 0.054 (2) | 0.0310 (16) | 0.0024 (18) | −0.0013 (14) | 0.0038 (17) |
C5 | 0.0449 (19) | 0.055 (2) | 0.0281 (16) | 0.0046 (17) | −0.0122 (14) | −0.0049 (16) |
C6 | 0.0365 (17) | 0.048 (2) | 0.0320 (16) | 0.0003 (16) | −0.0038 (13) | 0.0022 (16) |
C8 | 0.0381 (17) | 0.0407 (19) | 0.0258 (15) | −0.0061 (15) | −0.0051 (13) | 0.0036 (14) |
C9 | 0.0332 (16) | 0.0404 (19) | 0.0285 (15) | −0.0025 (15) | −0.0051 (12) | −0.0003 (15) |
C10 | 0.0362 (17) | 0.044 (2) | 0.0266 (15) | −0.0005 (16) | −0.0091 (13) | 0.0055 (15) |
C11 | 0.0383 (18) | 0.044 (2) | 0.0271 (15) | −0.0036 (15) | −0.0043 (13) | −0.0019 (15) |
C12 | 0.0363 (17) | 0.042 (2) | 0.0333 (16) | −0.0043 (15) | −0.0043 (13) | −0.0043 (15) |
C13 | 0.0384 (17) | 0.044 (2) | 0.0292 (16) | −0.0008 (15) | −0.0087 (13) | 0.0034 (15) |
C14 | 0.0382 (18) | 0.050 (2) | 0.0301 (17) | −0.0024 (16) | −0.0064 (14) | 0.0008 (16) |
O1—C7 | 1.200 (4) | C4—H4 | 0.9500 |
O2—C8 | 1.377 (4) | C5—C6 | 1.383 (5) |
O2—C7 | 1.387 (3) | C5—H5 | 0.9500 |
O5—C14 | 1.208 (4) | C6—H6 | 0.9500 |
O3—N1 | 1.224 (3) | C8—C13 | 1.380 (5) |
O4—N1 | 1.231 (3) | C8—C9 | 1.388 (4) |
N1—C9 | 1.459 (4) | C9—C10 | 1.398 (4) |
C7—C1 | 1.475 (4) | C10—C11 | 1.372 (4) |
C1—C6 | 1.387 (4) | C10—H10 | 0.9500 |
C1—C2 | 1.399 (5) | C11—C12 | 1.398 (4) |
C2—C3 | 1.392 (4) | C11—C14 | 1.483 (4) |
C2—H2 | 0.9500 | C12—C13 | 1.385 (4) |
C3—C4 | 1.384 (4) | C12—H12 | 0.9500 |
C3—H3 | 0.9500 | C13—H13 | 0.9500 |
C4—C5 | 1.377 (5) | C14—H14 | 0.99 (3) |
C8—O2—C7 | 119.7 (3) | C5—C6—H6 | 120.1 |
O3—N1—O4 | 123.9 (3) | C1—C6—H6 | 120.1 |
O3—N1—C9 | 118.8 (2) | O2—C8—C13 | 122.0 (3) |
O4—N1—C9 | 117.3 (3) | O2—C8—C9 | 117.8 (3) |
O1—C7—O2 | 122.3 (3) | C13—C8—C9 | 119.8 (3) |
O1—C7—C1 | 127.2 (3) | C8—C9—C10 | 120.8 (3) |
O2—C7—C1 | 110.5 (3) | C8—C9—N1 | 121.9 (3) |
C6—C1—C2 | 120.2 (3) | C10—C9—N1 | 117.4 (3) |
C6—C1—C7 | 118.4 (3) | C11—C10—C9 | 119.3 (3) |
C2—C1—C7 | 121.4 (3) | C11—C10—H10 | 120.4 |
C3—C2—C1 | 119.3 (3) | C9—C10—H10 | 120.4 |
C3—C2—H2 | 120.3 | C10—C11—C12 | 120.0 (3) |
C1—C2—H2 | 120.3 | C10—C11—C14 | 119.5 (3) |
C4—C3—C2 | 119.7 (3) | C12—C11—C14 | 120.5 (3) |
C4—C3—H3 | 120.1 | C13—C12—C11 | 120.6 (3) |
C2—C3—H3 | 120.1 | C13—C12—H12 | 119.7 |
C5—C4—C3 | 120.7 (3) | C11—C12—H12 | 119.7 |
C5—C4—H4 | 119.6 | C8—C13—C12 | 119.6 (3) |
C3—C4—H4 | 119.6 | C8—C13—H13 | 120.2 |
C4—C5—C6 | 120.2 (3) | C12—C13—H13 | 120.2 |
C4—C5—H5 | 119.9 | O5—C14—C11 | 124.0 (3) |
C6—C5—H5 | 119.9 | O5—C14—H14 | 122.0 (19) |
C5—C6—C1 | 119.8 (3) | C11—C14—H14 | 114.0 (19) |
C8—O2—C7—O1 | 6.7 (5) | O2—C8—C9—N1 | 5.3 (5) |
C8—O2—C7—C1 | −174.7 (3) | C13—C8—C9—N1 | 178.3 (3) |
O1—C7—C1—C6 | −7.0 (6) | O3—N1—C9—C8 | 40.2 (5) |
O2—C7—C1—C6 | 174.5 (3) | O4—N1—C9—C8 | −140.5 (3) |
O1—C7—C1—C2 | 171.6 (4) | O3—N1—C9—C10 | −140.6 (3) |
O2—C7—C1—C2 | −6.9 (5) | O4—N1—C9—C10 | 38.6 (5) |
C6—C1—C2—C3 | 0.3 (5) | C8—C9—C10—C11 | −0.2 (5) |
C7—C1—C2—C3 | −178.2 (3) | N1—C9—C10—C11 | −179.4 (3) |
C1—C2—C3—C4 | −0.1 (5) | C9—C10—C11—C12 | 0.5 (5) |
C2—C3—C4—C5 | −0.6 (6) | C9—C10—C11—C14 | 179.8 (3) |
C3—C4—C5—C6 | 1.1 (6) | C10—C11—C12—C13 | 0.2 (5) |
C4—C5—C6—C1 | −0.8 (6) | C14—C11—C12—C13 | −179.1 (3) |
C2—C1—C6—C5 | 0.1 (6) | O2—C8—C13—C12 | 174.3 (3) |
C7—C1—C6—C5 | 178.7 (3) | C9—C8—C13—C12 | 1.6 (5) |
C7—O2—C8—C13 | 53.3 (5) | C11—C12—C13—C8 | −1.3 (5) |
C7—O2—C8—C9 | −133.8 (3) | C10—C11—C14—O5 | −173.3 (4) |
O2—C8—C9—C10 | −173.9 (3) | C12—C11—C14—O5 | 5.9 (6) |
C13—C8—C9—C10 | −0.8 (5) |
D—H···A | D—H | H···A | D···A | D—H···A |
C10—H10···O4i | 0.95 | 2.50 | 3.343 (4) | 148 |
C12—H12···O5ii | 0.95 | 2.62 | 3.346 (4) | 134 |
Symmetry codes: (i) −x+1, y+1/2, −z+1/2; (ii) −x+2, y−1/2, −z+1/2. |
D—H···A | D—H | H···A | D···A | D—H···A |
C10—H10···O4i | 0.95 | 2.50 | 3.343 (4) | 148.0 |
C12—H12···O5ii | 0.95 | 2.62 | 3.346 (4) | 133.9 |
Symmetry codes: (i) −x+1, y+1/2, −z+1/2; (ii) −x+2, y−1/2, −z+1/2. |
Acknowledgements
RMF thanks the Universidad del Valle, Colombia, for partial financial support.
References
Agilent (2010). CrysAlis PRO. Oxford Diffraction Ltd, Yarnton, England. Google Scholar
Etter, M. (1990). Acc. Chem. Res. 23, 120–126. CrossRef CAS Web of Science Google Scholar
Farrugia, L. J. (2012). J. Appl. Cryst. 45, 849–854. Web of Science CrossRef CAS IUCr Journals Google Scholar
Macrae, C. F., Edgington, P. R., McCabe, P., Pidcock, E., Shields, G. P., Taylor, R., Towler, M. & van de Streek, J. (2006). J. Appl. Cryst. 39, 453–457. Web of Science CSD CrossRef CAS IUCr Journals Google Scholar
Moreno-Fuquen, R., Hernandez, G., Ellena, J., De Simone, C. A. & Tenorio, J. C. (2013a). Acta Cryst. E69, o793. CSD CrossRef IUCr Journals Google Scholar
Moreno-Fuquen, R., Hernandez, G., Ellena, J., De Simone, C. A. & Tenorio, J. C. (2013b). Acta Cryst. E69, o1806. CSD CrossRef IUCr Journals Google Scholar
Moreno-Fuquen, R., Hernández, G. & Kennedy, A. R. (2014). Acta Cryst. E70, o17. CSD CrossRef IUCr Journals Google Scholar
Nardelli, M. (1995). J. Appl. Cryst. 28, 659. CrossRef IUCr Journals Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
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The title compound 4-formyl-2-nitrophenyl benzoate (I), is part of a series of studies on the structural properties of the formyl nitro aryl benzoates developed by our research group. The molecular structure of (I) is shown in Fig. 1. Bond lengths and bond angles show marked similarity with the 4-formyl-2-nitrophenyl 4-bromo benzoate (F4BrB) (Moreno-Fuquen et al., 2013a), 4-formyl-2-nitrophenyl 4-cloro benzoate (F4ClB) (Moreno-Fuquen et al., 2013b) and 4-formyl-2-nitrophenyl 3-nitro-2-methyl benzoate (F3N2MB) (Moreno-Fuquen et al., 2014) reported earlier jobs. The benzene rings of (I) form a dihedral angle of 46.36 (8)°. This value is quite different when compared to the systems F4BrB [62.90 (7)°], F4ClB [19.55 (9)°] and F3N2MB [4.96 (3)°]. Substituents on the rings of each system are crucial in defining the values of this angle. The central ester moiety, C1-(C7=O1)-O2-C8, is essentially planar (rms deviation for all non-H atoms = 0.0283 Å) and it forms dihedral angles of 54.06 (9)° with the formyl nitro aryl ring and 7.99 (19)° with the benzoate ring. The nitro group forms a dihedral angle with the adjacent benzene ring of 39.66 (12)°. In the crystal, the C10 and C12 atoms of the formyl nitro aryl ring at (x, y, z) act as a hydrogen-bond donors to atom O4 at (-x+1,+y+1/2,-z+1/2) and to atom O5 at (-x+2,+y-1/2,-z+1/2) forming C(5) and C(7) helical chains (Etter, 1990), along [100] (See Fig. 2). These interactions are presented in Table 1. (Nardelli, 1995).