organic compounds
Methyl (2Z)-2-{[N-(2-formylphenyl)-4-methylbenzenesulfonamido]methyl}-3-(naphthalen-1-yl)prop-2-enoate
aDepartment of Physics, Ranipettai Engineering College, Thenkadapathangal, Walaja 632 513, India, bDepartment of Physics, Thanthai Periyar Government Institute of Technology, Vellore 632 002, India, cDepartment of Organic Chemistry, University of Madras, Maraimalai Campus, Chennai 600 025, India, and dDepartment of Organic Chemistry, University of Madras, Maraimalai Campus, Chennai 600 025, India.
*Correspondence e-mail: smurugavel27@gmail.com
In the title compound, C29H25NO5S, the sulfonyl-bound benzene ring forms dihedral angles of 42.1 (1) and 48.5 (1)°, respectively, with the formyl-substituted benzene ring and the naphthalene residue. In the crystal, pairs of C—H⋯O interactions lead to the formation of R22(10) inversion dimers, which are linked by further C—H⋯O interactions into supramolecular tapes running along [100]. The crystal packing is further stabilized by C—H⋯π interactions.
Related literature
For background to the pharmacological uses of ); Mandell & Sande (1992). For resonance effects of acrylate, see: Merlino (1971); Varghese et al. (1986). For related structures, see: Madhanraj et al. (2011); Aziz-ur-Rehman et al. (2010).
see: Korolkovas (1988Experimental
Crystal data
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Refinement
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Data collection: APEX2 (Bruker, 2004); cell APEX2 and SAINT (Bruker, 2004); data reduction: SAINT and XPREP (Bruker, 2004); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 (Farrugia (1997); software used to prepare material for publication: SHELXL97 and PLATON (Spek, 2009).
Supporting information
10.1107/S160053681200058X/bt5780sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: 10.1107/S160053681200058X/bt5780Isup2.hkl
Supporting information file. DOI: 10.1107/S160053681200058X/bt5780Isup3.cml
A solution of N-(2-formylphenyl)-4-methylbenzene-1-sulfonamide (1 mmol, 0.275 g) and potassium carbonate (1.5 mmol, 0.207 g) in acetonitrile solvent was stirred for 15 minutes at room temperature. To this solution, methyl(2E-2-(bromomethyl)-3-(naphthalen-1-yl) prop-2-enoate (1.2 mmol, 0.366 g) was added dropwise till the addition is complete. After the completion of the reaction, as indicated by TLC, acetonitile was evaporated. ETOAc (15 ml) were added to the crude mass. The organic layer was dried over anhydrous sodium sulfate. Removal of solvent led to the crude product, which was purified through pad of silica gel (100-200 mesh) using ethylacetate and hexanes (1:9) as solvents. The pure title compound was obtained as a colourless solid (0.450 g, 90% yield). Recrystallization was carried out using ethylacetate as solvent.
All the H atoms were positioned geometrically, with C–H = 0.93–0.97 Å and constrained to ride on their parent atom, with Uiso(H) =1.5Ueq for methyl H atoms and 1.2Ueq(C) for other H atoms.
Data collection: APEX2 (Bruker, 2004); cell
APEX2 and SAINT (Bruker, 2004); data reduction: SAINT and XPREP (Bruker, 2004); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 (Farrugia (1997); software used to prepare material for publication: SHELXL97 (Sheldrick, 2008) and PLATON (Spek, 2009).C29H25NO5S | Z = 2 |
Mr = 499.56 | F(000) = 524 |
Triclinic, P1 | Dx = 1.299 Mg m−3 |
Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
a = 8.0162 (3) Å | Cell parameters from 4958 reflections |
b = 12.0887 (5) Å | θ = 1.5–25.9° |
c = 13.8703 (6) Å | µ = 0.17 mm−1 |
α = 107.788 (2)° | T = 293 K |
β = 90.068 (1)° | Block, colourless |
γ = 93.446 (2)° | 0.23 × 0.21 × 0.16 mm |
V = 1277.27 (9) Å3 |
Bruker APEXII CCD diffractometer | 4932 independent reflections |
Radiation source: fine-focus sealed tube | 3520 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.031 |
Detector resolution: 10.0 pixels mm-1 | θmax = 25.9°, θmin = 2.6° |
ω scans | h = −9→9 |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | k = −14→14 |
Tmin = 0.963, Tmax = 0.974 | l = −17→16 |
22485 measured reflections |
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Secondary atom site location: difference Fourier map |
R[F2 > 2σ(F2)] = 0.040 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.116 | H-atom parameters constrained |
S = 1.01 | w = 1/[σ2(Fo2) + (0.0565P)2 + 0.1916P] where P = (Fo2 + 2Fc2)/3 |
4932 reflections | (Δ/σ)max = 0.001 |
327 parameters | Δρmax = 0.19 e Å−3 |
0 restraints | Δρmin = −0.23 e Å−3 |
C29H25NO5S | γ = 93.446 (2)° |
Mr = 499.56 | V = 1277.27 (9) Å3 |
Triclinic, P1 | Z = 2 |
a = 8.0162 (3) Å | Mo Kα radiation |
b = 12.0887 (5) Å | µ = 0.17 mm−1 |
c = 13.8703 (6) Å | T = 293 K |
α = 107.788 (2)° | 0.23 × 0.21 × 0.16 mm |
β = 90.068 (1)° |
Bruker APEXII CCD diffractometer | 4932 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | 3520 reflections with I > 2σ(I) |
Tmin = 0.963, Tmax = 0.974 | Rint = 0.031 |
22485 measured reflections |
R[F2 > 2σ(F2)] = 0.040 | 0 restraints |
wR(F2) = 0.116 | H-atom parameters constrained |
S = 1.01 | Δρmax = 0.19 e Å−3 |
4932 reflections | Δρmin = −0.23 e Å−3 |
327 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 > 2sigma(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 | ||
S1 | 0.16584 (5) | 0.44112 (4) | 0.73002 (4) | 0.05990 (17) | |
N1 | 0.15470 (16) | 0.34007 (12) | 0.78747 (11) | 0.0497 (3) | |
O5 | 0.34851 (16) | 0.31525 (12) | 1.04708 (11) | 0.0702 (4) | |
C8 | −0.0019 (2) | 0.41133 (15) | 0.64232 (14) | 0.0507 (4) | |
C1 | 0.1799 (2) | 0.22349 (15) | 0.72522 (12) | 0.0487 (4) | |
O2 | 0.31605 (15) | 0.42505 (14) | 0.67383 (13) | 0.0834 (5) | |
O3 | 0.14348 (18) | 0.54886 (11) | 0.80521 (12) | 0.0800 (4) | |
O4 | 0.27092 (17) | 0.47877 (12) | 1.02354 (12) | 0.0765 (4) | |
C23 | −0.0828 (2) | 0.01039 (16) | 0.87084 (13) | 0.0548 (4) | |
C18 | −0.0968 (2) | 0.13048 (16) | 0.92080 (13) | 0.0553 (4) | |
C16 | 0.1067 (2) | 0.30378 (15) | 0.94720 (12) | 0.0507 (4) | |
C2 | 0.0452 (2) | 0.14657 (17) | 0.68456 (14) | 0.0610 (5) | |
H2 | −0.0632 | 0.1698 | 0.6979 | 0.073* | |
C17 | 0.0536 (2) | 0.20561 (16) | 0.96421 (13) | 0.0553 (4) | |
H17 | 0.1187 | 0.1813 | 1.0086 | 0.066* | |
C9 | −0.1560 (2) | 0.44809 (17) | 0.67467 (15) | 0.0602 (5) | |
H9 | −0.1710 | 0.4899 | 0.7422 | 0.072* | |
C15 | 0.0337 (2) | 0.35257 (15) | 0.87105 (14) | 0.0551 (4) | |
H15A | −0.0719 | 0.3108 | 0.8447 | 0.066* | |
H15B | 0.0138 | 0.4340 | 0.9023 | 0.066* | |
C6 | 0.3421 (2) | 0.18822 (17) | 0.70641 (15) | 0.0617 (5) | |
C24 | 0.2488 (2) | 0.37625 (16) | 1.00878 (13) | 0.0544 (4) | |
C11 | −0.2700 (3) | 0.36137 (19) | 0.50739 (17) | 0.0692 (5) | |
C26 | 0.0718 (3) | −0.04169 (18) | 0.85611 (15) | 0.0659 (5) | |
H26 | 0.1698 | 0.0040 | 0.8795 | 0.079* | |
C22 | −0.2299 (3) | −0.06165 (18) | 0.83382 (15) | 0.0681 (5) | |
C21 | −0.3850 (3) | −0.0120 (2) | 0.8509 (2) | 0.0887 (7) | |
H21 | −0.4820 | −0.0587 | 0.8274 | 0.106* | |
O1 | 0.63132 (19) | 0.24067 (17) | 0.72916 (18) | 0.1204 (7) | |
C13 | 0.0203 (3) | 0.3499 (2) | 0.54323 (16) | 0.0786 (6) | |
H13 | 0.1250 | 0.3251 | 0.5209 | 0.094* | |
C7 | 0.4908 (2) | 0.2635 (2) | 0.7536 (2) | 0.0795 (6) | |
H7 | 0.4748 | 0.3321 | 0.8050 | 0.095* | |
C10 | −0.2882 (2) | 0.42301 (19) | 0.60714 (16) | 0.0687 (5) | |
H10 | −0.3926 | 0.4484 | 0.6296 | 0.082* | |
C19 | −0.2510 (3) | 0.1742 (2) | 0.93437 (17) | 0.0738 (6) | |
H19 | −0.2600 | 0.2532 | 0.9665 | 0.089* | |
C3 | 0.0714 (3) | 0.0355 (2) | 0.62431 (17) | 0.0826 (7) | |
H3 | −0.0193 | −0.0168 | 0.5979 | 0.099* | |
C29 | −0.2140 (4) | −0.1803 (2) | 0.78207 (17) | 0.0890 (8) | |
H29 | −0.3091 | −0.2276 | 0.7551 | 0.107* | |
C5 | 0.3645 (3) | 0.0768 (2) | 0.6432 (2) | 0.0884 (7) | |
H5 | 0.4722 | 0.0532 | 0.6281 | 0.106* | |
C14 | −0.4162 (3) | 0.3322 (3) | 0.4336 (2) | 0.1124 (10) | |
H14A | −0.4909 | 0.3942 | 0.4516 | 0.169* | |
H14B | −0.4744 | 0.2613 | 0.4357 | 0.169* | |
H14C | −0.3765 | 0.3227 | 0.3664 | 0.169* | |
C27 | 0.0799 (3) | −0.1572 (2) | 0.80839 (17) | 0.0830 (7) | |
H27 | 0.1828 | −0.1903 | 0.8008 | 0.100* | |
C25 | 0.4827 (2) | 0.3807 (2) | 1.11357 (17) | 0.0789 (6) | |
H25A | 0.5534 | 0.4210 | 1.0777 | 0.118* | |
H25B | 0.5469 | 0.3286 | 1.1362 | 0.118* | |
H25C | 0.4369 | 0.4361 | 1.1710 | 0.118* | |
C20 | −0.3964 (3) | 0.1018 (2) | 0.9005 (2) | 0.0898 (7) | |
H20 | −0.5008 | 0.1324 | 0.9124 | 0.108* | |
C28 | −0.0645 (4) | −0.2266 (2) | 0.77079 (19) | 0.0961 (8) | |
H28 | −0.0576 | −0.3056 | 0.7376 | 0.115* | |
C12 | −0.1141 (3) | 0.3253 (2) | 0.47704 (17) | 0.0897 (7) | |
H12 | −0.0991 | 0.2830 | 0.4097 | 0.108* | |
C4 | 0.2318 (4) | 0.0018 (2) | 0.60314 (19) | 0.0966 (8) | |
H4 | 0.2491 | −0.0728 | 0.5612 | 0.116* |
U11 | U22 | U33 | U12 | U13 | U23 | |
S1 | 0.0404 (2) | 0.0595 (3) | 0.0869 (4) | −0.00416 (19) | −0.0106 (2) | 0.0344 (3) |
N1 | 0.0424 (7) | 0.0498 (8) | 0.0576 (9) | 0.0038 (6) | −0.0025 (6) | 0.0174 (7) |
O5 | 0.0600 (8) | 0.0685 (8) | 0.0787 (9) | −0.0140 (6) | −0.0221 (7) | 0.0211 (7) |
C8 | 0.0427 (9) | 0.0513 (10) | 0.0631 (11) | 0.0025 (7) | 0.0010 (8) | 0.0252 (9) |
C1 | 0.0480 (9) | 0.0540 (10) | 0.0472 (9) | 0.0049 (8) | −0.0019 (7) | 0.0196 (8) |
O2 | 0.0380 (7) | 0.1093 (11) | 0.1291 (13) | 0.0009 (7) | 0.0055 (7) | 0.0759 (10) |
O3 | 0.0795 (9) | 0.0463 (7) | 0.1094 (12) | −0.0062 (6) | −0.0360 (8) | 0.0186 (8) |
O4 | 0.0716 (9) | 0.0545 (8) | 0.0906 (10) | −0.0055 (7) | −0.0083 (8) | 0.0049 (7) |
C23 | 0.0625 (11) | 0.0603 (11) | 0.0440 (9) | −0.0096 (9) | −0.0043 (8) | 0.0222 (9) |
C18 | 0.0530 (10) | 0.0621 (11) | 0.0513 (10) | −0.0062 (8) | −0.0016 (8) | 0.0202 (9) |
C16 | 0.0454 (9) | 0.0539 (10) | 0.0464 (9) | 0.0010 (8) | 0.0030 (7) | 0.0061 (8) |
C2 | 0.0609 (11) | 0.0650 (12) | 0.0562 (11) | −0.0023 (9) | −0.0071 (9) | 0.0183 (10) |
C17 | 0.0529 (10) | 0.0618 (11) | 0.0470 (10) | −0.0031 (8) | −0.0031 (8) | 0.0119 (9) |
C9 | 0.0449 (10) | 0.0726 (12) | 0.0624 (11) | 0.0091 (9) | 0.0000 (8) | 0.0186 (10) |
C15 | 0.0441 (9) | 0.0538 (10) | 0.0635 (11) | 0.0063 (8) | 0.0013 (8) | 0.0116 (9) |
C6 | 0.0578 (11) | 0.0662 (12) | 0.0699 (12) | 0.0160 (9) | 0.0065 (9) | 0.0315 (10) |
C24 | 0.0489 (10) | 0.0552 (11) | 0.0511 (10) | −0.0014 (8) | 0.0051 (8) | 0.0053 (9) |
C11 | 0.0646 (13) | 0.0755 (13) | 0.0728 (14) | −0.0040 (10) | −0.0153 (10) | 0.0321 (11) |
C26 | 0.0715 (13) | 0.0700 (13) | 0.0585 (11) | −0.0008 (10) | 0.0024 (10) | 0.0237 (10) |
C22 | 0.0767 (14) | 0.0709 (13) | 0.0592 (12) | −0.0224 (11) | −0.0120 (10) | 0.0288 (10) |
C21 | 0.0653 (15) | 0.1012 (19) | 0.1063 (19) | −0.0308 (13) | −0.0220 (13) | 0.0485 (16) |
O1 | 0.0474 (9) | 0.1394 (16) | 0.206 (2) | 0.0216 (9) | 0.0138 (11) | 0.0966 (15) |
C13 | 0.0608 (13) | 0.1092 (18) | 0.0691 (14) | 0.0235 (12) | 0.0120 (11) | 0.0287 (13) |
C7 | 0.0494 (12) | 0.0868 (15) | 0.1220 (19) | 0.0099 (10) | −0.0032 (12) | 0.0603 (14) |
C10 | 0.0453 (10) | 0.0889 (15) | 0.0774 (14) | 0.0068 (9) | −0.0011 (10) | 0.0330 (12) |
C19 | 0.0590 (12) | 0.0762 (14) | 0.0869 (15) | 0.0012 (10) | 0.0072 (11) | 0.0265 (12) |
C3 | 0.1072 (19) | 0.0684 (14) | 0.0654 (13) | −0.0105 (13) | −0.0183 (13) | 0.0134 (11) |
C29 | 0.120 (2) | 0.0722 (16) | 0.0704 (15) | −0.0366 (15) | −0.0162 (14) | 0.0236 (13) |
C5 | 0.0900 (18) | 0.0843 (17) | 0.0969 (18) | 0.0357 (14) | 0.0201 (14) | 0.0312 (14) |
C14 | 0.106 (2) | 0.128 (2) | 0.107 (2) | −0.0087 (17) | −0.0507 (17) | 0.0438 (18) |
C27 | 0.1054 (19) | 0.0709 (15) | 0.0753 (15) | 0.0135 (13) | 0.0159 (13) | 0.0248 (12) |
C25 | 0.0586 (12) | 0.0940 (16) | 0.0771 (14) | −0.0224 (11) | −0.0221 (10) | 0.0208 (12) |
C20 | 0.0501 (12) | 0.1022 (19) | 0.126 (2) | −0.0058 (12) | −0.0021 (13) | 0.0500 (17) |
C28 | 0.145 (3) | 0.0615 (14) | 0.0779 (16) | −0.0086 (17) | 0.0134 (17) | 0.0187 (12) |
C12 | 0.0936 (18) | 0.115 (2) | 0.0557 (13) | 0.0193 (14) | −0.0014 (12) | 0.0162 (13) |
C4 | 0.133 (2) | 0.0681 (15) | 0.0801 (17) | 0.0262 (16) | 0.0096 (16) | 0.0062 (13) |
S1—O3 | 1.4194 (15) | C11—C14 | 1.508 (3) |
S1—O2 | 1.4258 (14) | C26—C27 | 1.356 (3) |
S1—N1 | 1.6483 (14) | C26—H26 | 0.9300 |
S1—C8 | 1.7572 (18) | C22—C21 | 1.402 (3) |
N1—C1 | 1.436 (2) | C22—C29 | 1.408 (3) |
N1—C15 | 1.490 (2) | C21—C20 | 1.345 (3) |
O5—C24 | 1.332 (2) | C21—H21 | 0.9300 |
O5—C25 | 1.443 (2) | O1—C7 | 1.200 (2) |
C8—C13 | 1.366 (3) | C13—C12 | 1.373 (3) |
C8—C9 | 1.367 (2) | C13—H13 | 0.9300 |
C1—C2 | 1.381 (2) | C7—H7 | 0.9300 |
C1—C6 | 1.393 (2) | C10—H10 | 0.9300 |
O4—C24 | 1.195 (2) | C19—C20 | 1.404 (3) |
C23—C26 | 1.411 (3) | C19—H19 | 0.9300 |
C23—C18 | 1.416 (2) | C3—C4 | 1.377 (3) |
C23—C22 | 1.419 (3) | C3—H3 | 0.9300 |
C18—C19 | 1.364 (3) | C29—C28 | 1.342 (4) |
C18—C17 | 1.474 (2) | C29—H29 | 0.9300 |
C16—C17 | 1.325 (2) | C5—C4 | 1.356 (4) |
C16—C24 | 1.488 (2) | C5—H5 | 0.9300 |
C16—C15 | 1.492 (2) | C14—H14A | 0.9600 |
C2—C3 | 1.376 (3) | C14—H14B | 0.9600 |
C2—H2 | 0.9300 | C14—H14C | 0.9600 |
C17—H17 | 0.9300 | C27—C28 | 1.389 (3) |
C9—C10 | 1.371 (3) | C27—H27 | 0.9300 |
C9—H9 | 0.9300 | C25—H25A | 0.9600 |
C15—H15A | 0.9700 | C25—H25B | 0.9600 |
C15—H15B | 0.9700 | C25—H25C | 0.9600 |
C6—C5 | 1.387 (3) | C20—H20 | 0.9300 |
C6—C7 | 1.477 (3) | C28—H28 | 0.9300 |
C11—C10 | 1.369 (3) | C12—H12 | 0.9300 |
C11—C12 | 1.372 (3) | C4—H4 | 0.9300 |
O3—S1—O2 | 119.86 (10) | C21—C22—C23 | 118.7 (2) |
O3—S1—N1 | 106.84 (9) | C29—C22—C23 | 118.6 (2) |
O2—S1—N1 | 106.02 (8) | C20—C21—C22 | 121.4 (2) |
O3—S1—C8 | 108.59 (8) | C20—C21—H21 | 119.3 |
O2—S1—C8 | 107.37 (9) | C22—C21—H21 | 119.3 |
N1—S1—C8 | 107.59 (8) | C8—C13—C12 | 119.1 (2) |
C1—N1—C15 | 116.53 (13) | C8—C13—H13 | 120.5 |
C1—N1—S1 | 116.14 (11) | C12—C13—H13 | 120.5 |
C15—N1—S1 | 117.98 (11) | O1—C7—C6 | 123.5 (2) |
C24—O5—C25 | 116.36 (15) | O1—C7—H7 | 118.3 |
C13—C8—C9 | 120.22 (18) | C6—C7—H7 | 118.3 |
C13—C8—S1 | 120.42 (14) | C11—C10—C9 | 121.44 (19) |
C9—C8—S1 | 119.35 (15) | C11—C10—H10 | 119.3 |
C2—C1—C6 | 120.04 (17) | C9—C10—H10 | 119.3 |
C2—C1—N1 | 120.62 (15) | C18—C19—C20 | 121.0 (2) |
C6—C1—N1 | 119.33 (15) | C18—C19—H19 | 119.5 |
C26—C23—C18 | 122.86 (17) | C20—C19—H19 | 119.5 |
C26—C23—C22 | 118.01 (19) | C2—C3—C4 | 120.0 (2) |
C18—C23—C22 | 119.13 (18) | C2—C3—H3 | 120.0 |
C19—C18—C23 | 119.57 (17) | C4—C3—H3 | 120.0 |
C19—C18—C17 | 120.37 (18) | C28—C29—C22 | 121.4 (2) |
C23—C18—C17 | 119.91 (16) | C28—C29—H29 | 119.3 |
C17—C16—C24 | 119.54 (17) | C22—C29—H29 | 119.3 |
C17—C16—C15 | 125.68 (16) | C4—C5—C6 | 121.0 (2) |
C24—C16—C15 | 114.77 (16) | C4—C5—H5 | 119.5 |
C3—C2—C1 | 119.9 (2) | C6—C5—H5 | 119.5 |
C3—C2—H2 | 120.0 | C11—C14—H14A | 109.5 |
C1—C2—H2 | 120.0 | C11—C14—H14B | 109.5 |
C16—C17—C18 | 127.39 (17) | H14A—C14—H14B | 109.5 |
C16—C17—H17 | 116.3 | C11—C14—H14C | 109.5 |
C18—C17—H17 | 116.3 | H14A—C14—H14C | 109.5 |
C8—C9—C10 | 119.69 (19) | H14B—C14—H14C | 109.5 |
C8—C9—H9 | 120.2 | C26—C27—C28 | 120.4 (2) |
C10—C9—H9 | 120.2 | C26—C27—H27 | 119.8 |
N1—C15—C16 | 108.06 (13) | C28—C27—H27 | 119.8 |
N1—C15—H15A | 110.1 | O5—C25—H25A | 109.5 |
C16—C15—H15A | 110.1 | O5—C25—H25B | 109.5 |
N1—C15—H15B | 110.1 | H25A—C25—H25B | 109.5 |
C16—C15—H15B | 110.1 | O5—C25—H25C | 109.5 |
H15A—C15—H15B | 108.4 | H25A—C25—H25C | 109.5 |
C5—C6—C1 | 118.6 (2) | H25B—C25—H25C | 109.5 |
C5—C6—C7 | 118.7 (2) | C21—C20—C19 | 120.1 (2) |
C1—C6—C7 | 122.60 (18) | C21—C20—H20 | 120.0 |
O4—C24—O5 | 123.14 (17) | C19—C20—H20 | 120.0 |
O4—C24—C16 | 123.83 (18) | C29—C28—C27 | 120.4 (2) |
O5—C24—C16 | 113.03 (16) | C29—C28—H28 | 119.8 |
C10—C11—C12 | 117.65 (19) | C27—C28—H28 | 119.8 |
C10—C11—C14 | 121.4 (2) | C11—C12—C13 | 121.9 (2) |
C12—C11—C14 | 121.0 (2) | C11—C12—H12 | 119.0 |
C27—C26—C23 | 121.1 (2) | C13—C12—H12 | 119.0 |
C27—C26—H26 | 119.4 | C5—C4—C3 | 120.3 (2) |
C23—C26—H26 | 119.4 | C5—C4—H4 | 119.9 |
C21—C22—C29 | 122.7 (2) | C3—C4—H4 | 119.9 |
O3—S1—N1—C1 | −177.99 (11) | C25—O5—C24—C16 | −175.82 (15) |
O2—S1—N1—C1 | −49.07 (14) | C17—C16—C24—O4 | −154.66 (19) |
C8—S1—N1—C1 | 65.57 (13) | C15—C16—C24—O4 | 24.1 (2) |
O3—S1—N1—C15 | 36.52 (13) | C17—C16—C24—O5 | 24.6 (2) |
O2—S1—N1—C15 | 165.44 (12) | C15—C16—C24—O5 | −156.62 (15) |
C8—S1—N1—C15 | −79.92 (13) | C18—C23—C26—C27 | 179.60 (18) |
O3—S1—C8—C13 | 149.02 (17) | C22—C23—C26—C27 | −0.3 (3) |
O2—S1—C8—C13 | 18.05 (19) | C26—C23—C22—C21 | 177.87 (18) |
N1—S1—C8—C13 | −95.69 (17) | C18—C23—C22—C21 | −2.0 (3) |
O3—S1—C8—C9 | −32.37 (17) | C26—C23—C22—C29 | −1.7 (3) |
O2—S1—C8—C9 | −163.34 (14) | C18—C23—C22—C29 | 178.44 (17) |
N1—S1—C8—C9 | 82.92 (15) | C29—C22—C21—C20 | −179.9 (2) |
C15—N1—C1—C2 | 49.3 (2) | C23—C22—C21—C20 | 0.5 (3) |
S1—N1—C1—C2 | −96.70 (17) | C9—C8—C13—C12 | −0.3 (3) |
C15—N1—C1—C6 | −130.40 (16) | S1—C8—C13—C12 | 178.28 (18) |
S1—N1—C1—C6 | 83.60 (17) | C5—C6—C7—O1 | 11.4 (3) |
C26—C23—C18—C19 | −178.47 (18) | C1—C6—C7—O1 | −170.5 (2) |
C22—C23—C18—C19 | 1.4 (3) | C12—C11—C10—C9 | 0.0 (3) |
C26—C23—C18—C17 | −2.9 (3) | C14—C11—C10—C9 | 179.0 (2) |
C22—C23—C18—C17 | 177.00 (16) | C8—C9—C10—C11 | 0.2 (3) |
C6—C1—C2—C3 | −0.9 (3) | C23—C18—C19—C20 | 0.7 (3) |
N1—C1—C2—C3 | 179.41 (17) | C17—C18—C19—C20 | −174.9 (2) |
C24—C16—C17—C18 | 171.62 (16) | C1—C2—C3—C4 | −1.1 (3) |
C15—C16—C17—C18 | −7.0 (3) | C21—C22—C29—C28 | −177.0 (2) |
C19—C18—C17—C16 | −58.0 (3) | C23—C22—C29—C28 | 2.6 (3) |
C23—C18—C17—C16 | 126.4 (2) | C1—C6—C5—C4 | −2.3 (3) |
C13—C8—C9—C10 | 0.0 (3) | C7—C6—C5—C4 | 175.8 (2) |
S1—C8—C9—C10 | −178.60 (15) | C23—C26—C27—C28 | 1.5 (3) |
C1—N1—C15—C16 | 67.76 (17) | C22—C21—C20—C19 | 1.5 (4) |
S1—N1—C15—C16 | −146.88 (12) | C18—C19—C20—C21 | −2.2 (4) |
C17—C16—C15—N1 | −108.93 (19) | C22—C29—C28—C27 | −1.4 (4) |
C24—C16—C15—N1 | 72.38 (17) | C26—C27—C28—C29 | −0.6 (4) |
C2—C1—C6—C5 | 2.6 (3) | C10—C11—C12—C13 | −0.3 (4) |
N1—C1—C6—C5 | −177.71 (17) | C14—C11—C12—C13 | −179.4 (2) |
C2—C1—C6—C7 | −175.45 (18) | C8—C13—C12—C11 | 0.5 (4) |
N1—C1—C6—C7 | 4.3 (3) | C6—C5—C4—C3 | 0.3 (4) |
C25—O5—C24—O4 | 3.5 (3) | C2—C3—C4—C5 | 1.4 (4) |
Cg is the centroid of the C22/C23/C26–C29 ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
C25—H25A···O4i | 0.96 | 2.50 | 3.462 (3) | 177 |
C10—H10···O2ii | 0.93 | 2.44 | 3.305 (2) | 155 |
C17—H17···Cgiii | 0.93 | 2.78 | 3.528 (2) | 138 |
Symmetry codes: (i) −x+1, −y+1, −z+2; (ii) x−1, y, z; (iii) −x, −y, −z+2. |
Experimental details
Crystal data | |
Chemical formula | C29H25NO5S |
Mr | 499.56 |
Crystal system, space group | Triclinic, P1 |
Temperature (K) | 293 |
a, b, c (Å) | 8.0162 (3), 12.0887 (5), 13.8703 (6) |
α, β, γ (°) | 107.788 (2), 90.068 (1), 93.446 (2) |
V (Å3) | 1277.27 (9) |
Z | 2 |
Radiation type | Mo Kα |
µ (mm−1) | 0.17 |
Crystal size (mm) | 0.23 × 0.21 × 0.16 |
Data collection | |
Diffractometer | Bruker APEXII CCD diffractometer |
Absorption correction | Multi-scan (SADABS; Sheldrick, 1996) |
Tmin, Tmax | 0.963, 0.974 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 22485, 4932, 3520 |
Rint | 0.031 |
(sin θ/λ)max (Å−1) | 0.615 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.040, 0.116, 1.01 |
No. of reflections | 4932 |
No. of parameters | 327 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.19, −0.23 |
Computer programs: APEX2 (Bruker, 2004), APEX2 and SAINT (Bruker, 2004), SAINT and XPREP (Bruker, 2004), SHELXS97 (Sheldrick, 2008), ORTEP-3 (Farrugia (1997), SHELXL97 (Sheldrick, 2008) and PLATON (Spek, 2009).
Cg is the centroid of the C22/C23/C26–C29 ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
C25—H25A···O4i | 0.96 | 2.50 | 3.462 (3) | 177.1 |
C10—H10···O2ii | 0.93 | 2.44 | 3.305 (2) | 155.3 |
C17—H17···Cgiii | 0.93 | 2.78 | 3.528 (2) | 138.0 |
Symmetry codes: (i) −x+1, −y+1, −z+2; (ii) x−1, y, z; (iii) −x, −y, −z+2. |
Footnotes
‡Additional correspondence author, e-mail: bhakthadoss@yahoo.com.
Acknowledgements
The authors thank Dr Babu Vargheese, SAIF, IIT, Madras, India, for his help with the data collection.
References
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This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
Sulfonamide drugs are widely used for the treatment of certain infections caused by Gram-positive and Gram-negative microorganisms, some fungi, and certain protozoa (Korolkovas, 1988, Mandell & Sande, 1992). In view of this biological importance, the crystal structure of the title compound has been determined and the results are presented here.
Fig. 1. shows a displacement ellipsoid plot of the title compound, with the atom numbering scheme. The significant difference in length of the C24—O5 = 1.332 (2) Å and C25—O5 = 1.443 (2) Å bonds is attributed to a partial contribution from the O-–C = O+–C resonance structure of the O4═C24—O5—C25 group (Merlino, 1971). This feature, commonly observed in the carboxylic ester group of the substituents in various compounds gives average values of 1.340 Å and 1.447 Å respectively for these bonds (Varghese et al., 1986). The sum of bond angles around N1 (350.6°) indicates that N1 is in sp2 hybridization. The sulfonyl–bound benzene (C8–C13) ring forms dihedral angles of 42.1 (1)° and 48.5 (1)° respectively, with the formyl phenyl (C1–C6) and naphthalene (C18–C23/C26–C29) rings. The dihedral angle between formyl phenyl and naphthalene rings is 8.9 (1)°. The geometric parameters of the title molecule agree well with those reported for similar structures (Madhanraj et al., 2011; Aziz-ur-Rehman et al., 2010).
The crystal packing is stabilized by intermolecular C—H···O hydrogen bonds. The molecules at x, y, z and 1-x, 1-y, 2-z are linked by C25—H25A···O4 hydrogen bonds into cyclic centrosymmetric R22(10) dimers (Fig. 2). These dimers are linked by C10—H10···O2 hydrogen bonds forming supramolecular tapes running along the [100] directions (Fig. 3). The crystal packing is further stabilized by C-H···π interactions between H17 atom and the ring (C22/C23/C26–C29) at -x, -y, 2-z combine two molecules into a centrosymmetric inverted dimer (Table. 1 and Fig. 4).