organic compounds
Methyl (2Z)-2-({N-[2-(hydroxymethyl)phenyl]-4-methylbenzenesulfonamido}methyl)-3-phenylprop-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, and cDepartment of Organic Chemistry, University of Madras, Maraimalai Campus, Chennai 600 025, India
*Correspondence e-mail: smurugavel27@gmail.com
In the title compound, C25H25NO5S, the O atom of the hydroxy group is disordered over two positions, with occupancies of 0.820 (2) and 0.180 (2). The sulfonyl-bound benzene ring forms dihedral angles of 31.8 (1) and 60.7 (1)°, respectively, with the hydroxymethylbenzene and phenyl rings. The molecular conformation is stabilized by an intramolecular O—H⋯O hydrogen bond, generating an S(8) ring motif. The crystal packing is stabilized by intermolecular C—H⋯O hydrogen bonds and 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). For hydrogen-bond motifs, see: Bernstein et al. (1995).
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/S1600536812000864/bt5779sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536812000864/bt5779Isup2.hkl
Supporting information file. DOI: 10.1107/S1600536812000864/bt5779Isup3.cml
A solution of N-(2-(hydroxymethyl)phenyl)-(4-methylbenzene)sulfonamide (1 mmol, 0.277 g) and potassium carbonate (1.5 mmol, 0.207 g) in acetonitrile solvent was stirred for 15 minutes at room temperature. To this solution, (z)-methyl-2-(bromomethyl)-3-phenylprop-2-enoate (1.2 mmol, 0.304 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) and water (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 (0.435 g, 96% yield). Recrystallization was carried out using ethylacetate as solvent.
Atom O1 is disordered over two positions (O1A/O1B) with refined occpancies of 0.820 (2) and 0.180 (2). The C—O distances of the disordered hydroxyl group were restrained to 1.40 Å. All the H atoms were positioned geometrically, (C–H = 0.93–0.97 Å and O—H = 0.82 Å) 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).Fig. 1. The molecular structure of the title compound, showing 30% probability displacement ellipsoids. H atoms are presented as a small spheres of arbitrary radius. The disordered component is shown. | |
Fig. 2. Part of the crystal structure of the title compound showing C—H···O intermolecular hydrogen bonds (dotted lines) generating R22(18) centrosymmetric dimer. [Symmetry code: (i) 1-x, 1-y, 1-z]. | |
Fig. 3. Supramolecular tape formation in (I) whereby centrosymmetrc R22(18) dimeric aggregates sustained by C—H···O (magenta dashed lines) contacts are linked via C—H···O contacts (cyan dashed lines) along [1 0 0]. | |
Fig. 4. A view of the C—H···π interactions, in the crystal structure of the title compound. Cg1 and Cg2 are the centroids of the (C18–C23) benzene and (C8–C13) benzene rings, respectively. [Symmetry code: (iii) x, 1+y, z; (iv) -x, 1-y, -z.] |
C25H25NO5S | Z = 2 |
Mr = 451.52 | F(000) = 476 |
Triclinic, P1 | Dx = 1.336 Mg m−3 |
Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
a = 7.9528 (3) Å | Cell parameters from 7307 reflections |
b = 9.5396 (3) Å | θ = 1.3–31.3° |
c = 15.3299 (5) Å | µ = 0.18 mm−1 |
α = 88.253 (2)° | T = 293 K |
β = 83.571 (1)° | Block, colourless |
γ = 76.215 (2)° | 0.23 × 0.21 × 0.16 mm |
V = 1122.42 (7) Å3 |
Bruker APEXII CCD diffractometer | 7132 independent reflections |
Radiation source: fine-focus sealed tube | 5255 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.027 |
Detector resolution: 10.0 pixels mm-1 | θmax = 31.3°, θmin = 1.3° |
ω scans | h = −11→11 |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | k = −13→13 |
Tmin = 0.959, Tmax = 0.971 | l = −21→22 |
25861 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)] = 0.042 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.127 | H-atom parameters constrained |
S = 1.05 | w = 1/[σ2(Fo2) + (0.0619P)2 + 0.1756P] where P = (Fo2 + 2Fc2)/3 |
7132 reflections | (Δ/σ)max < 0.001 |
297 parameters | Δρmax = 0.31 e Å−3 |
2 restraints | Δρmin = −0.31 e Å−3 |
C25H25NO5S | γ = 76.215 (2)° |
Mr = 451.52 | V = 1122.42 (7) Å3 |
Triclinic, P1 | Z = 2 |
a = 7.9528 (3) Å | Mo Kα radiation |
b = 9.5396 (3) Å | µ = 0.18 mm−1 |
c = 15.3299 (5) Å | T = 293 K |
α = 88.253 (2)° | 0.23 × 0.21 × 0.16 mm |
β = 83.571 (1)° |
Bruker APEXII CCD diffractometer | 7132 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | 5255 reflections with I > 2σ(I) |
Tmin = 0.959, Tmax = 0.971 | Rint = 0.027 |
25861 measured reflections |
R[F2 > 2σ(F2)] = 0.042 | 2 restraints |
wR(F2) = 0.127 | H-atom parameters constrained |
S = 1.05 | Δρmax = 0.31 e Å−3 |
7132 reflections | Δρmin = −0.31 e Å−3 |
297 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 | Occ. (<1) | |
C1 | 0.20025 (16) | 0.58467 (13) | 0.36181 (8) | 0.0327 (2) | |
C2 | 0.03176 (18) | 0.65951 (14) | 0.39145 (9) | 0.0401 (3) | |
H2 | −0.0629 | 0.6363 | 0.3699 | 0.048* | |
C3 | 0.0045 (2) | 0.76791 (16) | 0.45268 (10) | 0.0511 (4) | |
H3 | −0.1082 | 0.8175 | 0.4725 | 0.061* | |
C4 | 0.1448 (3) | 0.80219 (17) | 0.48427 (11) | 0.0575 (4) | |
H4 | 0.1271 | 0.8762 | 0.5248 | 0.069* | |
C5 | 0.3121 (2) | 0.72685 (16) | 0.45592 (10) | 0.0515 (4) | |
H5 | 0.4056 | 0.7507 | 0.4783 | 0.062* | |
C6 | 0.34408 (18) | 0.61594 (14) | 0.39460 (9) | 0.0393 (3) | |
C8 | 0.04825 (17) | 0.61769 (13) | 0.16515 (8) | 0.0343 (3) | |
C9 | −0.05349 (19) | 0.55105 (14) | 0.12048 (9) | 0.0410 (3) | |
H9 | −0.0160 | 0.4536 | 0.1064 | 0.049* | |
C10 | −0.2116 (2) | 0.63118 (16) | 0.09707 (10) | 0.0469 (3) | |
H10 | −0.2801 | 0.5867 | 0.0672 | 0.056* | |
C11 | −0.26927 (19) | 0.77612 (15) | 0.11741 (10) | 0.0443 (3) | |
C12 | −0.1653 (2) | 0.84054 (14) | 0.16182 (10) | 0.0460 (3) | |
H12 | −0.2029 | 0.9380 | 0.1758 | 0.055* | |
C13 | −0.0071 (2) | 0.76351 (14) | 0.18575 (9) | 0.0423 (3) | |
H13 | 0.0615 | 0.8085 | 0.2152 | 0.051* | |
C14 | −0.4407 (2) | 0.8624 (2) | 0.09128 (14) | 0.0681 (5) | |
H14A | −0.4480 | 0.8451 | 0.0306 | 0.102* | |
H14B | −0.4493 | 0.9632 | 0.0997 | 0.102* | |
H14C | −0.5343 | 0.8338 | 0.1268 | 0.102* | |
C15 | 0.11357 (16) | 0.36554 (12) | 0.31857 (8) | 0.0339 (2) | |
H15A | 0.0152 | 0.3908 | 0.2843 | 0.041* | |
H15B | 0.0683 | 0.3736 | 0.3801 | 0.041* | |
C16 | 0.20914 (16) | 0.21190 (13) | 0.29938 (8) | 0.0350 (3) | |
C17 | 0.16244 (17) | 0.12583 (14) | 0.24467 (9) | 0.0393 (3) | |
H17 | 0.2324 | 0.0328 | 0.2378 | 0.047* | |
C18 | 0.01129 (17) | 0.16300 (13) | 0.19390 (9) | 0.0364 (3) | |
C19 | 0.0349 (2) | 0.14001 (16) | 0.10405 (10) | 0.0459 (3) | |
H19 | 0.1452 | 0.0979 | 0.0768 | 0.055* | |
C20 | −0.1044 (2) | 0.17926 (17) | 0.05454 (10) | 0.0530 (4) | |
H20 | −0.0870 | 0.1655 | −0.0059 | 0.064* | |
C21 | −0.2684 (2) | 0.23862 (17) | 0.09474 (11) | 0.0528 (4) | |
H21 | −0.3616 | 0.2661 | 0.0613 | 0.063* | |
C22 | −0.29490 (19) | 0.25740 (16) | 0.18413 (11) | 0.0482 (3) | |
H22 | −0.4065 | 0.2948 | 0.2114 | 0.058* | |
C23 | −0.15595 (18) | 0.22084 (15) | 0.23353 (9) | 0.0403 (3) | |
H23 | −0.1744 | 0.2350 | 0.2939 | 0.048* | |
C24 | 0.36113 (17) | 0.15603 (14) | 0.34979 (9) | 0.0385 (3) | |
C25 | 0.6052 (2) | −0.03467 (18) | 0.36773 (12) | 0.0552 (4) | |
H25A | 0.6903 | 0.0223 | 0.3604 | 0.083* | |
H25B | 0.6568 | −0.1303 | 0.3459 | 0.083* | |
H25C | 0.5648 | −0.0397 | 0.4289 | 0.083* | |
N1 | 0.22546 (13) | 0.47007 (10) | 0.29838 (7) | 0.0317 (2) | |
O2 | 0.36596 (14) | 0.61308 (12) | 0.18924 (7) | 0.0517 (3) | |
O3 | 0.29601 (13) | 0.38840 (11) | 0.14434 (6) | 0.0463 (2) | |
O4 | 0.39010 (15) | 0.21719 (12) | 0.41165 (8) | 0.0565 (3) | |
O5 | 0.46033 (14) | 0.03080 (11) | 0.31967 (7) | 0.0522 (3) | |
S1 | 0.24992 (4) | 0.51837 (3) | 0.19400 (2) | 0.03568 (9) | |
C7 | 0.52803 (19) | 0.53288 (18) | 0.36886 (11) | 0.0509 (4) | |
H7A | 0.5850 | 0.5067 | 0.4217 | 0.061* | 0.820 (2) |
H7B | 0.5248 | 0.4441 | 0.3405 | 0.061* | 0.820 (2) |
H7C | 0.5370 | 0.4333 | 0.3870 | 0.061* | 0.180 (2) |
H7D | 0.5488 | 0.5337 | 0.3053 | 0.061* | 0.180 (2) |
O1A | 0.62756 (19) | 0.60607 (18) | 0.31313 (10) | 0.0630 (4) | 0.820 (2) |
H1A | 0.5817 | 0.6274 | 0.2677 | 0.095* | 0.820 (2) |
O1B | 0.6587 (8) | 0.5806 (8) | 0.4002 (4) | 0.0630 (4) | 0.180 (2) |
H1B | 0.6916 | 0.5313 | 0.4426 | 0.095* | 0.180 (2) |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.0352 (6) | 0.0318 (5) | 0.0329 (6) | −0.0103 (5) | −0.0073 (5) | 0.0012 (4) |
C2 | 0.0375 (7) | 0.0411 (7) | 0.0410 (7) | −0.0077 (5) | −0.0050 (5) | −0.0004 (5) |
C3 | 0.0522 (9) | 0.0453 (7) | 0.0490 (8) | 0.0005 (7) | −0.0006 (7) | −0.0060 (6) |
C4 | 0.0780 (12) | 0.0469 (8) | 0.0479 (9) | −0.0131 (8) | −0.0075 (8) | −0.0130 (7) |
C5 | 0.0619 (10) | 0.0499 (8) | 0.0506 (8) | −0.0235 (7) | −0.0166 (7) | −0.0052 (6) |
C6 | 0.0404 (7) | 0.0410 (6) | 0.0412 (7) | −0.0157 (6) | −0.0117 (5) | 0.0007 (5) |
C8 | 0.0372 (6) | 0.0345 (6) | 0.0325 (6) | −0.0101 (5) | −0.0069 (5) | 0.0034 (5) |
C9 | 0.0461 (7) | 0.0339 (6) | 0.0444 (7) | −0.0090 (5) | −0.0124 (6) | −0.0010 (5) |
C10 | 0.0471 (8) | 0.0449 (7) | 0.0533 (8) | −0.0144 (6) | −0.0185 (6) | 0.0033 (6) |
C11 | 0.0422 (7) | 0.0425 (7) | 0.0469 (8) | −0.0079 (6) | −0.0077 (6) | 0.0134 (6) |
C12 | 0.0571 (9) | 0.0318 (6) | 0.0468 (8) | −0.0062 (6) | −0.0066 (6) | 0.0045 (5) |
C13 | 0.0543 (8) | 0.0351 (6) | 0.0408 (7) | −0.0139 (6) | −0.0114 (6) | 0.0013 (5) |
C14 | 0.0516 (10) | 0.0588 (10) | 0.0901 (14) | −0.0034 (8) | −0.0194 (9) | 0.0235 (9) |
C15 | 0.0310 (6) | 0.0329 (6) | 0.0398 (6) | −0.0107 (5) | −0.0060 (5) | 0.0000 (5) |
C16 | 0.0316 (6) | 0.0341 (6) | 0.0408 (6) | −0.0093 (5) | −0.0079 (5) | 0.0025 (5) |
C17 | 0.0337 (6) | 0.0343 (6) | 0.0502 (8) | −0.0065 (5) | −0.0083 (5) | −0.0041 (5) |
C18 | 0.0352 (6) | 0.0316 (6) | 0.0449 (7) | −0.0099 (5) | −0.0096 (5) | −0.0053 (5) |
C19 | 0.0446 (8) | 0.0464 (7) | 0.0468 (8) | −0.0111 (6) | −0.0021 (6) | −0.0097 (6) |
C20 | 0.0671 (10) | 0.0552 (8) | 0.0417 (8) | −0.0198 (8) | −0.0144 (7) | −0.0038 (6) |
C21 | 0.0543 (9) | 0.0470 (8) | 0.0627 (10) | −0.0127 (7) | −0.0288 (8) | 0.0006 (7) |
C22 | 0.0341 (7) | 0.0471 (7) | 0.0645 (9) | −0.0079 (6) | −0.0120 (6) | −0.0089 (7) |
C23 | 0.0368 (7) | 0.0434 (7) | 0.0430 (7) | −0.0122 (5) | −0.0061 (5) | −0.0076 (5) |
C24 | 0.0355 (6) | 0.0372 (6) | 0.0448 (7) | −0.0107 (5) | −0.0099 (5) | 0.0052 (5) |
C25 | 0.0428 (8) | 0.0558 (9) | 0.0626 (10) | 0.0017 (7) | −0.0180 (7) | 0.0089 (7) |
N1 | 0.0315 (5) | 0.0334 (5) | 0.0332 (5) | −0.0115 (4) | −0.0074 (4) | −0.0002 (4) |
O2 | 0.0446 (6) | 0.0671 (7) | 0.0514 (6) | −0.0299 (5) | −0.0065 (5) | 0.0116 (5) |
O3 | 0.0406 (5) | 0.0528 (6) | 0.0407 (5) | −0.0009 (4) | −0.0032 (4) | −0.0082 (4) |
O4 | 0.0584 (7) | 0.0547 (6) | 0.0587 (7) | −0.0063 (5) | −0.0291 (5) | −0.0066 (5) |
O5 | 0.0452 (6) | 0.0466 (5) | 0.0611 (7) | 0.0038 (5) | −0.0211 (5) | −0.0034 (5) |
S1 | 0.03119 (16) | 0.04236 (17) | 0.03454 (16) | −0.01077 (12) | −0.00391 (11) | 0.00105 (12) |
C7 | 0.0365 (7) | 0.0594 (9) | 0.0609 (9) | −0.0160 (7) | −0.0129 (6) | −0.0015 (7) |
O1A | 0.0481 (8) | 0.0859 (10) | 0.0618 (9) | −0.0297 (7) | −0.0067 (6) | 0.0066 (8) |
O1B | 0.0481 (8) | 0.0859 (10) | 0.0618 (9) | −0.0297 (7) | −0.0067 (6) | 0.0066 (8) |
C1—C2 | 1.3926 (18) | C16—C24 | 1.4897 (17) |
C1—C6 | 1.3966 (17) | C17—C18 | 1.4717 (18) |
C1—N1 | 1.4484 (15) | C17—H17 | 0.9300 |
C2—C3 | 1.380 (2) | C18—C19 | 1.3863 (19) |
C2—H2 | 0.9300 | C18—C23 | 1.3900 (19) |
C3—C4 | 1.375 (2) | C19—C20 | 1.385 (2) |
C3—H3 | 0.9300 | C19—H19 | 0.9300 |
C4—C5 | 1.381 (2) | C20—C21 | 1.375 (2) |
C4—H4 | 0.9300 | C20—H20 | 0.9300 |
C5—C6 | 1.395 (2) | C21—C22 | 1.374 (2) |
C5—H5 | 0.9300 | C21—H21 | 0.9300 |
C6—C7 | 1.504 (2) | C22—C23 | 1.3799 (19) |
C8—C9 | 1.3869 (18) | C22—H22 | 0.9300 |
C8—C13 | 1.3901 (18) | C23—H23 | 0.9300 |
C8—S1 | 1.7535 (13) | C24—O4 | 1.1998 (17) |
C9—C10 | 1.3859 (19) | C24—O5 | 1.3288 (16) |
C9—H9 | 0.9300 | C25—O5 | 1.4419 (17) |
C10—C11 | 1.383 (2) | C25—H25A | 0.9600 |
C10—H10 | 0.9300 | C25—H25B | 0.9600 |
C11—C12 | 1.385 (2) | C25—H25C | 0.9600 |
C11—C14 | 1.505 (2) | N1—S1 | 1.6548 (10) |
C12—C13 | 1.379 (2) | O2—S1 | 1.4323 (10) |
C12—H12 | 0.9300 | O3—S1 | 1.4247 (10) |
C13—H13 | 0.9300 | C7—O1B | 1.367 (4) |
C14—H14A | 0.9600 | C7—O1A | 1.385 (2) |
C14—H14B | 0.9600 | C7—H7A | 0.9700 |
C14—H14C | 0.9600 | C7—H7B | 0.9700 |
C15—N1 | 1.4915 (15) | C7—H7C | 0.9700 |
C15—C16 | 1.5025 (17) | C7—H7D | 0.9700 |
C15—H15A | 0.9700 | O1A—H7D | 1.0542 |
C15—H15B | 0.9700 | O1A—H1A | 0.8200 |
C16—C17 | 1.3315 (18) | O1B—H1B | 0.8200 |
C2—C1—C6 | 120.74 (12) | C20—C19—H19 | 119.8 |
C2—C1—N1 | 119.33 (11) | C18—C19—H19 | 119.8 |
C6—C1—N1 | 119.89 (11) | C21—C20—C19 | 120.00 (14) |
C3—C2—C1 | 120.35 (13) | C21—C20—H20 | 120.0 |
C3—C2—H2 | 119.8 | C19—C20—H20 | 120.0 |
C1—C2—H2 | 119.8 | C22—C21—C20 | 120.15 (14) |
C4—C3—C2 | 119.66 (14) | C22—C21—H21 | 119.9 |
C4—C3—H3 | 120.2 | C20—C21—H21 | 119.9 |
C2—C3—H3 | 120.2 | C21—C22—C23 | 120.04 (14) |
C3—C4—C5 | 120.15 (14) | C21—C22—H22 | 120.0 |
C3—C4—H4 | 119.9 | C23—C22—H22 | 120.0 |
C5—C4—H4 | 119.9 | C22—C23—C18 | 120.64 (13) |
C4—C5—C6 | 121.63 (15) | C22—C23—H23 | 119.7 |
C4—C5—H5 | 119.2 | C18—C23—H23 | 119.7 |
C6—C5—H5 | 119.2 | O4—C24—O5 | 123.50 (12) |
C5—C6—C1 | 117.44 (13) | O4—C24—C16 | 123.47 (12) |
C5—C6—C7 | 119.57 (13) | O5—C24—C16 | 113.03 (11) |
C1—C6—C7 | 122.96 (12) | O5—C25—H25A | 109.5 |
C9—C8—C13 | 120.41 (12) | O5—C25—H25B | 109.5 |
C9—C8—S1 | 119.85 (10) | H25A—C25—H25B | 109.5 |
C13—C8—S1 | 119.73 (10) | O5—C25—H25C | 109.5 |
C10—C9—C8 | 119.29 (12) | H25A—C25—H25C | 109.5 |
C10—C9—H9 | 120.4 | H25B—C25—H25C | 109.5 |
C8—C9—H9 | 120.4 | C1—N1—C15 | 115.15 (10) |
C11—C10—C9 | 121.12 (13) | C1—N1—S1 | 115.85 (8) |
C11—C10—H10 | 119.4 | C15—N1—S1 | 115.24 (8) |
C9—C10—H10 | 119.4 | C24—O5—C25 | 116.57 (12) |
C10—C11—C12 | 118.59 (13) | O3—S1—O2 | 119.99 (7) |
C10—C11—C14 | 120.71 (14) | O3—S1—N1 | 106.47 (6) |
C12—C11—C14 | 120.69 (14) | O2—S1—N1 | 105.76 (6) |
C13—C12—C11 | 121.53 (13) | O3—S1—C8 | 107.61 (6) |
C13—C12—H12 | 119.2 | O2—S1—C8 | 107.99 (6) |
C11—C12—H12 | 119.2 | N1—S1—C8 | 108.60 (6) |
C12—C13—C8 | 119.05 (13) | O1B—C7—O1A | 60.6 (3) |
C12—C13—H13 | 120.5 | O1B—C7—C6 | 117.5 (3) |
C8—C13—H13 | 120.5 | O1A—C7—C6 | 114.78 (14) |
C11—C14—H14A | 109.5 | O1B—C7—H7A | 49.6 |
C11—C14—H14B | 109.5 | O1A—C7—H7A | 108.6 |
H14A—C14—H14B | 109.5 | C6—C7—H7A | 108.6 |
C11—C14—H14C | 109.5 | O1B—C7—H7B | 132.9 |
H14A—C14—H14C | 109.5 | O1A—C7—H7B | 108.6 |
H14B—C14—H14C | 109.5 | C6—C7—H7B | 108.6 |
N1—C15—C16 | 112.99 (10) | H7A—C7—H7B | 107.5 |
N1—C15—H15A | 109.0 | O1B—C7—H7C | 108.7 |
C16—C15—H15A | 109.0 | O1A—C7—H7C | 135.8 |
N1—C15—H15B | 109.0 | C6—C7—H7C | 108.0 |
C16—C15—H15B | 109.0 | H7A—C7—H7C | 65.9 |
H15A—C15—H15B | 107.8 | H7B—C7—H7C | 44.2 |
C17—C16—C24 | 120.28 (12) | O1B—C7—H7D | 107.1 |
C17—C16—C15 | 124.55 (11) | O1A—C7—H7D | 49.4 |
C24—C16—C15 | 115.12 (11) | C6—C7—H7D | 107.9 |
C16—C17—C18 | 126.57 (12) | H7A—C7—H7D | 143.1 |
C16—C17—H17 | 116.7 | H7B—C7—H7D | 64.9 |
C18—C17—H17 | 116.7 | H7C—C7—H7D | 107.2 |
C19—C18—C23 | 118.62 (12) | C7—O1A—H7D | 44.3 |
C19—C18—C17 | 119.55 (12) | C7—O1A—H1A | 109.5 |
C23—C18—C17 | 121.83 (12) | H7D—O1A—H1A | 71.9 |
C20—C19—C18 | 120.50 (14) | C7—O1B—H1B | 109.5 |
C6—C1—C2—C3 | 1.2 (2) | C21—C22—C23—C18 | −0.9 (2) |
N1—C1—C2—C3 | 179.20 (12) | C19—C18—C23—C22 | −1.3 (2) |
C1—C2—C3—C4 | 0.2 (2) | C17—C18—C23—C22 | 178.71 (13) |
C2—C3—C4—C5 | −1.1 (3) | C17—C16—C24—O4 | −165.13 (15) |
C3—C4—C5—C6 | 0.6 (3) | C15—C16—C24—O4 | 12.34 (19) |
C4—C5—C6—C1 | 0.8 (2) | C17—C16—C24—O5 | 14.26 (19) |
C4—C5—C6—C7 | −177.31 (15) | C15—C16—C24—O5 | −168.28 (11) |
C2—C1—C6—C5 | −1.67 (19) | C2—C1—N1—C15 | −46.81 (15) |
N1—C1—C6—C5 | −179.64 (12) | C6—C1—N1—C15 | 131.19 (12) |
C2—C1—C6—C7 | 176.36 (13) | C2—C1—N1—S1 | 91.87 (12) |
N1—C1—C6—C7 | −1.61 (19) | C6—C1—N1—S1 | −90.13 (12) |
C13—C8—C9—C10 | −0.4 (2) | C16—C15—N1—C1 | −139.33 (11) |
S1—C8—C9—C10 | −179.19 (11) | C16—C15—N1—S1 | 81.74 (11) |
C8—C9—C10—C11 | 0.1 (2) | O4—C24—O5—C25 | 2.6 (2) |
C9—C10—C11—C12 | 0.1 (2) | C16—C24—O5—C25 | −176.78 (12) |
C9—C10—C11—C14 | 179.67 (15) | C1—N1—S1—O3 | 172.29 (8) |
C10—C11—C12—C13 | 0.0 (2) | C15—N1—S1—O3 | −49.07 (10) |
C14—C11—C12—C13 | −179.51 (15) | C1—N1—S1—O2 | 43.60 (10) |
C11—C12—C13—C8 | −0.4 (2) | C15—N1—S1—O2 | −177.76 (8) |
C9—C8—C13—C12 | 0.6 (2) | C1—N1—S1—C8 | −72.09 (10) |
S1—C8—C13—C12 | 179.34 (11) | C15—N1—S1—C8 | 66.55 (9) |
N1—C15—C16—C17 | −122.13 (14) | C9—C8—S1—O3 | 15.29 (13) |
N1—C15—C16—C24 | 60.53 (14) | C13—C8—S1—O3 | −163.49 (11) |
C24—C16—C17—C18 | 176.84 (13) | C9—C8—S1—O2 | 146.17 (11) |
C15—C16—C17—C18 | −0.4 (2) | C13—C8—S1—O2 | −32.61 (13) |
C16—C17—C18—C19 | 127.54 (16) | C9—C8—S1—N1 | −99.59 (12) |
C16—C17—C18—C23 | −52.5 (2) | C13—C8—S1—N1 | 81.63 (12) |
C23—C18—C19—C20 | 2.5 (2) | C5—C6—C7—O1B | −6.8 (4) |
C17—C18—C19—C20 | −177.55 (13) | C1—C6—C7—O1B | 175.2 (4) |
C18—C19—C20—C21 | −1.4 (2) | C5—C6—C7—O1A | −75.15 (19) |
C19—C20—C21—C22 | −0.8 (2) | C1—C6—C7—O1A | 106.87 (16) |
C20—C21—C22—C23 | 2.0 (2) |
Cg1 and Cg2 are the centroids of the C18–C23 and C8–C13 benzene rings, respectively. |
D—H···A | D—H | H···A | D···A | D—H···A |
O1A—H1A···O2 | 0.82 | 2.23 | 2.958 (2) | 147 |
C9—H9···Cg1 | 0.93 | 2.80 | 3.545 (2) | 138 |
C5—H5···O4i | 0.93 | 2.54 | 3.429 (2) | 160 |
C14—H14C···O2ii | 0.96 | 2.55 | 3.359 (2) | 143 |
C12—H12···Cg1iii | 0.93 | 2.72 | 3.506 (2) | 143 |
C20—H20···Cg2iv | 0.93 | 2.92 | 3.593 (2) | 130 |
Symmetry codes: (i) −x+1, −y+1, −z+1; (ii) x−1, y, z; (iii) x, y+1, z; (iv) −x, −y+1, −z. |
Experimental details
Crystal data | |
Chemical formula | C25H25NO5S |
Mr | 451.52 |
Crystal system, space group | Triclinic, P1 |
Temperature (K) | 293 |
a, b, c (Å) | 7.9528 (3), 9.5396 (3), 15.3299 (5) |
α, β, γ (°) | 88.253 (2), 83.571 (1), 76.215 (2) |
V (Å3) | 1122.42 (7) |
Z | 2 |
Radiation type | Mo Kα |
µ (mm−1) | 0.18 |
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 | 0.959, 0.971 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 25861, 7132, 5255 |
Rint | 0.027 |
(sin θ/λ)max (Å−1) | 0.730 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.042, 0.127, 1.05 |
No. of reflections | 7132 |
No. of parameters | 297 |
No. of restraints | 2 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.31, −0.31 |
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).
Cg1 and Cg2 are the centroids of the C18–C23 and C8–C13 benzene rings, respectively. |
D—H···A | D—H | H···A | D···A | D—H···A |
O1A—H1A···O2 | 0.82 | 2.23 | 2.958 (2) | 147.0 |
C9—H9···Cg1 | 0.93 | 2.80 | 3.545 (2) | 138.0 |
C5—H5···O4i | 0.93 | 2.54 | 3.429 (2) | 159.6 |
C14—H14C···O2ii | 0.96 | 2.55 | 3.359 (2) | 142.5 |
C12—H12···Cg1iii | 0.93 | 2.72 | 3.506 (2) | 143.0 |
C20—H20···Cg2iv | 0.93 | 2.92 | 3.593 (2) | 130.0 |
Symmetry codes: (i) −x+1, −y+1, −z+1; (ii) x−1, y, z; (iii) x, y+1, z; (iv) −x, −y+1, −z. |
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 (I), with the atom numbering scheme. The O1 atom of the hydroxyl group is disordered over two positions with occupancies 0.820 (2):0.180 (2). The S1 atom shows a distorted tetrahedral geometry, with O2—S1—O3[120.0 (1)°] and N1—S1—C8[108.6 (1)°] angles deviating from ideal tetrahedral values. The significant difference in length of the C24—O5 = 1.329 (2) Å and C25—O5 = 1.442 (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 (346°) indicates that N1 is in sp2 hybridization. The sulfonyl-bound benzene (C8–C13) ring forms dihedral angles of 31.8 (1)° and 60.7 (1)°, respectively, with the hydroxymethyl benzene (C1–C6) and benzene (C18–C23) rings. The dihedral angle between hydroxymethyl benzene and benzene rings is 41.2 (1)°. The geometric parameters of the title molecule agrees well with those reported for similar structures (Madhanraj et al., 2011, Aziz-ur-Rehman et al., 2010).
The molecule is stabilized by an intramolecular O1A-H1A···O2 hydrogen bond generating an S(8) ring motif (Bernstein et al., 1995) and an intramolecular C-H···π interaction between a sulfonyl–bound benzene H atom and a benzene (C18–C23) ring with a C9—H9···Cg1 seperation of 2.80 Å (Table 1; Cg1 is the centroid of the C18–C23 benzene ring). The crystal packing is stabilized by intermolecular C—H···O hydrogen bonds. The molecules at x, y, z and 1-x, 1-y, 1-z are linked by C5—H5···O4 hydrogen bonds into cyclic centrosymmetric R22(18) dimers (Fig. 2). These dimers are linked by C14—H14C···O2 hydrogen bonds forming supramolecular tapes running along the [100] directions (Fig. 3). The crystal packing is further stabilized by C—H···π interactions, the first one between a sulfonyl–bound benzene H atom and the benzene ring (C18–C23) of an adjacent molecule, with a C12—H12···Cg1iii seperation of 2.72 Å and the second one between a benzene H atom and the benzene ring (C8–C13) of a neighbouring molecule, with a C20—H20···Cg2iv seperation of 2.92 Å ( Table 1 and Fig. 4; Cg1 and Cg2 are the centroids of the (C18–C23) benzene and (C8–C13) benzene rings, respectively. symmetry code as in Fig. 3).