organic compounds
N-(3-Methylphenyl)benzenesulfonamide
aDepartment of Chemistry, Mangalore University, Mangalagangotri 574 199, Mangalore, India, and bInstitute of Materials Science, Darmstadt University of Technology, Petersenstrasse 23, D-64287 Darmstadt, Germany
*Correspondence e-mail: gowdabt@yahoo.com
The 13H13NO2S, contains two independent molecules. The dihedral angles between the two aromatic rings are 67.9 (1) and 68.6 (1)° in the two molecules. In the crystal, intermolecular N—H⋯O hydrogen bonds link the molecules into chains.
of the title compound, CRelated literature
For the preparation of the title compound, see: Gowda et al. (2005). For related structures, see: Gelbrich et al. (2007; Gowda et al. (2008); Nirmala et al. (2009); Perlovich et al. (2006).
Experimental
Crystal data
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Data collection: CAD-4-PC (Enraf–Nonius, 1996); cell CAD-4-PC; data reduction: REDU4 (Stoe & Cie, 1987); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: PLATON (Spek, 2009); software used to prepare material for publication: SHELXL97.
Supporting information
https://doi.org/10.1107/S1600536810002291/bt5172sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536810002291/bt5172Isup2.hkl
The solution of benzene (10 ml) in chloroform (40 ml) was treated dropwise with chlorosulfonic acid (25 ml) at 0 ° C. After the initial evolution of hydrogen chloride subsided, the reaction mixture was brought to room temperature and poured into crushed ice in a beaker. The chloroform layer was separated, washed with cold water and allowed to evaporate slowly. The residual benzenesulfonylchloride was treated with m-toluidine in the stoichiometric ratio and boiled for ten minutes. The reaction mixture was then cooled to room temperature and added to ice cold water (100 ml). The resultant solid N-(3-methylphenyl)benzenesulfonamide was filtered under suction and washed thoroughly with cold water. It was then recrystallized to constant melting point from dilute ethanol. The purity of the compound was checked and characterized by recording its infrared and NMR spectra (Gowda et al., 2005).
The single crystals used in X-ray diffraction studies were grown in ethanolic solution by a slow evaporation at room temperature.
The H atoms of the NH groups were located in a difference map and their positional parameters were refined. The H-atoms bonded to C were positioned with idealized geometry using a riding model [C—H = 0.93–0.96 Å]. All H atoms were refined with isotropic displacement parameters set to 1.2 times of the Ueq of the parent atom.
In the present work, as a part of studying the effect of substituents on the crystal structures of N-(aryl)-arylsulfonamides (Gowda et al., 2008; Nirmala et al., 2009), the structure of N-(3-methylphenyl)benzenesulfonamide (I) has been determined. The
of (I) contains two independent molecules (Fig. 1). The conformations of the N—H bonds are syn to the meta- methyl groups in the aniline benzene rings, in contrast to the anti conformation observed with respect to the ortho-methyl group in N-(2-methylphenyl)benzenesulfonamide (II), to the meta-chloro group in N-(3-chlorophenyl)benzenesulfonamide(III)(Gowda et al., 2008) and to the meta-methyl group in 4-methyl-N-(3-methylphenyl)benzenesulfonamide (IV) (Nirmala et al., 2009).The two benzene rings in (I) are tilted relative to each other by 67.9 (1)° in molecule 1 and 68.6 (1)° in molecule 2, compared to the values of 61.5 (1)° in (II), 65.4 (1)° in (III) and 83.9 (1)° in (IV),
The other bond parameters are similar to those observed in (II), (III), (IV) and other aryl
(Perlovich et al., 2006; Gelbrich et al., 2007). The crystal packing stabilized by intermolecular N—H···O hydrogen bonds (Table 1) is shown in Fig. 2.For the preparation of the title compound, see: Gowda et al. (2005). For related structures, see: Gelbrich et al. (2007; Gowda et al. (2008); Nirmala et al. (2009); Perlovich et al. (2006).
Data collection: CAD-4-PC (Enraf–Nonius, 1996); cell
CAD-4-PC (Enraf–Nonius, 1996); data reduction: REDU4 (Stoe & Cie, 1987); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: PLATON (Spek, 2009); software used to prepare material for publication: SHELXL97 (Sheldrick, 2008).C13H13NO2S | F(000) = 1040 |
Mr = 247.30 | Dx = 1.299 Mg m−3 |
Orthorhombic, P212121 | Cu Kα radiation, λ = 1.54180 Å |
Hall symbol: P 2ac 2ab | Cell parameters from 25 reflections |
a = 8.787 (1) Å | θ = 6.5–20.2° |
b = 8.884 (1) Å | µ = 2.19 mm−1 |
c = 32.406 (3) Å | T = 299 K |
V = 2529.7 (5) Å3 | Prism, colourless |
Z = 8 | 0.60 × 0.60 × 0.35 mm |
Enraf–Nonius CAD-4 diffractometer | 3002 reflections with I > 2σ(I) |
Radiation source: fine-focus sealed tube | Rint = 0.039 |
Graphite monochromator | θmax = 66.9°, θmin = 2.7° |
ω/2θ scans | h = −10→0 |
Absorption correction: ψ scan (North et al., 1968) | k = −10→1 |
Tmin = 0.353, Tmax = 0.514 | l = −38→4 |
3284 measured reflections | 3 standard reflections every 120 min |
3109 independent reflections | intensity decay: 1.0% |
Refinement on F2 | Hydrogen site location: inferred from neighbouring sites |
Least-squares matrix: full | H atoms treated by a mixture of independent and constrained refinement |
R[F2 > 2σ(F2)] = 0.033 | w = 1/[σ2(Fo2) + (0.0669P)2 + 0.4153P] where P = (Fo2 + 2Fc2)/3 |
wR(F2) = 0.096 | (Δ/σ)max < 0.001 |
S = 1.01 | Δρmax = 0.18 e Å−3 |
3109 reflections | Δρmin = −0.36 e Å−3 |
316 parameters | Extinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
0 restraints | Extinction coefficient: 0.0203 (7) |
Primary atom site location: structure-invariant direct methods | Absolute structure: Flack (1983), 507 Friedel pairs |
Secondary atom site location: difference Fourier map | Absolute structure parameter: −0.010 (17) |
C13H13NO2S | V = 2529.7 (5) Å3 |
Mr = 247.30 | Z = 8 |
Orthorhombic, P212121 | Cu Kα radiation |
a = 8.787 (1) Å | µ = 2.19 mm−1 |
b = 8.884 (1) Å | T = 299 K |
c = 32.406 (3) Å | 0.60 × 0.60 × 0.35 mm |
Enraf–Nonius CAD-4 diffractometer | 3002 reflections with I > 2σ(I) |
Absorption correction: ψ scan (North et al., 1968) | Rint = 0.039 |
Tmin = 0.353, Tmax = 0.514 | 3 standard reflections every 120 min |
3284 measured reflections | intensity decay: 1.0% |
3109 independent reflections |
R[F2 > 2σ(F2)] = 0.033 | H atoms treated by a mixture of independent and constrained refinement |
wR(F2) = 0.096 | Δρmax = 0.18 e Å−3 |
S = 1.01 | Δρmin = −0.36 e Å−3 |
3109 reflections | Absolute structure: Flack (1983), 507 Friedel pairs |
316 parameters | Absolute structure parameter: −0.010 (17) |
0 restraints |
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 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 | ||
S1 | 0.24673 (6) | 0.87533 (7) | 0.002545 (17) | 0.05084 (19) | |
O1 | 0.08754 (19) | 0.8919 (2) | 0.01175 (6) | 0.0660 (5) | |
O2 | 0.2926 (2) | 0.8620 (3) | −0.03936 (5) | 0.0675 (5) | |
N1 | 0.3085 (2) | 0.7245 (3) | 0.02524 (6) | 0.0534 (5) | |
H1N | 0.394 (4) | 0.710 (4) | 0.0126 (9) | 0.064* | |
C1 | 0.3398 (3) | 1.0308 (3) | 0.02455 (8) | 0.0548 (6) | |
C2 | 0.4797 (4) | 1.0708 (4) | 0.00878 (10) | 0.0740 (8) | |
H2 | 0.5241 | 1.0147 | −0.0123 | 0.089* | |
C3 | 0.5529 (6) | 1.1951 (5) | 0.02461 (13) | 0.1007 (13) | |
H3 | 0.6475 | 1.2232 | 0.0144 | 0.121* | |
C4 | 0.4868 (7) | 1.2767 (5) | 0.05524 (16) | 0.1167 (17) | |
H4 | 0.5363 | 1.3615 | 0.0653 | 0.140* | |
C5 | 0.3486 (6) | 1.2364 (5) | 0.07158 (15) | 0.1124 (15) | |
H5 | 0.3054 | 1.2924 | 0.0928 | 0.135* | |
C6 | 0.2731 (4) | 1.1093 (4) | 0.05579 (10) | 0.0816 (9) | |
H6 | 0.1795 | 1.0794 | 0.0665 | 0.098* | |
C7 | 0.3008 (3) | 0.7054 (3) | 0.06911 (7) | 0.0502 (5) | |
C8 | 0.4334 (3) | 0.6721 (3) | 0.09016 (8) | 0.0563 (6) | |
H8 | 0.5254 | 0.6688 | 0.0760 | 0.068* | |
C9 | 0.4301 (4) | 0.6434 (4) | 0.13244 (8) | 0.0675 (7) | |
C10 | 0.2930 (4) | 0.6565 (4) | 0.15269 (9) | 0.0758 (9) | |
H10 | 0.2891 | 0.6403 | 0.1810 | 0.091* | |
C11 | 0.1614 (4) | 0.6932 (4) | 0.13180 (10) | 0.0793 (9) | |
H11 | 0.0706 | 0.7034 | 0.1462 | 0.095* | |
C12 | 0.1636 (3) | 0.7147 (4) | 0.08980 (9) | 0.0671 (7) | |
H12 | 0.0741 | 0.7352 | 0.0755 | 0.081* | |
C13 | 0.5728 (5) | 0.6023 (6) | 0.15481 (11) | 0.0973 (12) | |
H13A | 0.5927 | 0.4968 | 0.1513 | 0.117* | |
H13B | 0.5612 | 0.6242 | 0.1836 | 0.117* | |
H13C | 0.6564 | 0.6594 | 0.1439 | 0.117* | |
S2 | 0.11402 (7) | 0.27358 (7) | 0.246445 (17) | 0.05112 (19) | |
O3 | 0.1367 (2) | 0.4283 (2) | 0.23607 (6) | 0.0637 (5) | |
O4 | 0.0977 (2) | 0.2326 (2) | 0.28860 (5) | 0.0676 (5) | |
N2 | −0.0417 (2) | 0.2159 (3) | 0.22416 (6) | 0.0527 (5) | |
H2N | −0.065 (4) | 0.136 (4) | 0.2348 (8) | 0.063* | |
C14 | 0.2668 (3) | 0.1716 (3) | 0.22523 (7) | 0.0532 (6) | |
C15 | 0.2926 (3) | 0.0270 (4) | 0.23940 (9) | 0.0674 (7) | |
H15 | 0.2299 | −0.0157 | 0.2593 | 0.081* | |
C16 | 0.4143 (5) | −0.0526 (4) | 0.22311 (12) | 0.0902 (10) | |
H16 | 0.4344 | −0.1497 | 0.2323 | 0.108* | |
C17 | 0.5046 (4) | 0.0106 (5) | 0.19371 (14) | 0.0998 (13) | |
H17 | 0.5863 | −0.0438 | 0.1832 | 0.120* | |
C18 | 0.4775 (5) | 0.1509 (6) | 0.17945 (14) | 0.1068 (14) | |
H18 | 0.5396 | 0.1913 | 0.1590 | 0.128* | |
C19 | 0.3571 (4) | 0.2356 (4) | 0.19508 (10) | 0.0821 (9) | |
H19 | 0.3381 | 0.3324 | 0.1855 | 0.099* | |
C20 | −0.0626 (3) | 0.2246 (3) | 0.18014 (7) | 0.0504 (5) | |
C21 | −0.1049 (3) | 0.0949 (3) | 0.15949 (8) | 0.0539 (6) | |
H21 | −0.1118 | 0.0046 | 0.1739 | 0.065* | |
C22 | −0.1374 (3) | 0.0981 (4) | 0.11760 (8) | 0.0609 (6) | |
C23 | −0.1195 (4) | 0.2328 (4) | 0.09707 (9) | 0.0729 (8) | |
H23 | −0.1369 | 0.2369 | 0.0688 | 0.087* | |
C24 | −0.0769 (5) | 0.3601 (4) | 0.11743 (10) | 0.0847 (10) | |
H24 | −0.0661 | 0.4496 | 0.1028 | 0.102* | |
C25 | −0.0492 (4) | 0.3584 (4) | 0.15961 (9) | 0.0705 (8) | |
H25 | −0.0223 | 0.4460 | 0.1735 | 0.085* | |
C26 | −0.1914 (5) | −0.0405 (4) | 0.09576 (11) | 0.0861 (10) | |
H26A | −0.1587 | −0.1280 | 0.1107 | 0.103* | |
H26B | −0.1496 | −0.0429 | 0.0684 | 0.103* | |
H26C | −0.3005 | −0.0394 | 0.0942 | 0.103* |
U11 | U22 | U33 | U12 | U13 | U23 | |
S1 | 0.0439 (3) | 0.0637 (3) | 0.0449 (3) | −0.0013 (3) | −0.0050 (2) | −0.0031 (3) |
O1 | 0.0395 (8) | 0.0884 (13) | 0.0702 (11) | 0.0026 (9) | −0.0048 (8) | −0.0042 (11) |
O2 | 0.0692 (12) | 0.0883 (13) | 0.0450 (8) | −0.0003 (11) | −0.0035 (8) | −0.0041 (10) |
N1 | 0.0497 (10) | 0.0613 (12) | 0.0492 (10) | 0.0043 (10) | 0.0060 (9) | −0.0033 (10) |
C1 | 0.0554 (14) | 0.0568 (13) | 0.0523 (13) | −0.0011 (12) | −0.0138 (11) | 0.0063 (12) |
C2 | 0.0700 (17) | 0.0829 (19) | 0.0690 (18) | −0.0202 (17) | −0.0053 (14) | 0.0104 (16) |
C3 | 0.107 (3) | 0.095 (3) | 0.101 (3) | −0.044 (2) | −0.021 (2) | 0.017 (2) |
C4 | 0.139 (4) | 0.073 (2) | 0.138 (4) | −0.029 (3) | −0.054 (3) | 0.003 (3) |
C5 | 0.130 (4) | 0.090 (3) | 0.117 (3) | 0.014 (3) | −0.031 (3) | −0.038 (3) |
C6 | 0.083 (2) | 0.082 (2) | 0.0793 (18) | 0.0032 (19) | −0.0102 (17) | −0.0229 (18) |
C7 | 0.0525 (12) | 0.0477 (12) | 0.0503 (11) | −0.0035 (11) | 0.0060 (10) | −0.0011 (11) |
C8 | 0.0538 (14) | 0.0587 (14) | 0.0564 (13) | −0.0038 (12) | 0.0040 (11) | 0.0002 (12) |
C9 | 0.0789 (18) | 0.0656 (17) | 0.0580 (14) | −0.0086 (16) | −0.0088 (14) | 0.0048 (14) |
C10 | 0.097 (2) | 0.0811 (19) | 0.0496 (13) | −0.0142 (19) | 0.0120 (15) | 0.0081 (15) |
C11 | 0.078 (2) | 0.091 (2) | 0.0682 (17) | −0.0070 (19) | 0.0266 (16) | 0.0095 (17) |
C12 | 0.0560 (14) | 0.0802 (18) | 0.0651 (15) | −0.0021 (15) | 0.0115 (13) | 0.0086 (15) |
C13 | 0.093 (3) | 0.120 (3) | 0.079 (2) | 0.001 (3) | −0.0190 (19) | 0.022 (2) |
S2 | 0.0540 (3) | 0.0561 (3) | 0.0432 (3) | 0.0010 (3) | 0.0032 (2) | −0.0055 (2) |
O3 | 0.0722 (12) | 0.0541 (9) | 0.0649 (11) | −0.0015 (9) | 0.0044 (9) | −0.0077 (8) |
O4 | 0.0777 (12) | 0.0808 (12) | 0.0444 (8) | 0.0005 (12) | 0.0036 (8) | −0.0037 (9) |
N2 | 0.0503 (10) | 0.0584 (11) | 0.0493 (10) | −0.0057 (10) | 0.0036 (9) | 0.0040 (10) |
C14 | 0.0456 (12) | 0.0639 (14) | 0.0500 (12) | 0.0015 (11) | −0.0032 (11) | −0.0098 (11) |
C15 | 0.0641 (17) | 0.0689 (16) | 0.0693 (16) | 0.0066 (14) | 0.0029 (13) | −0.0031 (15) |
C16 | 0.086 (2) | 0.077 (2) | 0.107 (3) | 0.025 (2) | −0.005 (2) | −0.007 (2) |
C17 | 0.068 (2) | 0.106 (3) | 0.125 (3) | 0.024 (2) | 0.017 (2) | −0.020 (3) |
C18 | 0.082 (2) | 0.119 (3) | 0.119 (3) | 0.020 (3) | 0.045 (2) | 0.011 (3) |
C19 | 0.0743 (19) | 0.085 (2) | 0.087 (2) | 0.0097 (19) | 0.0281 (17) | 0.0082 (19) |
C20 | 0.0423 (11) | 0.0606 (14) | 0.0483 (11) | 0.0029 (11) | 0.0021 (9) | 0.0032 (12) |
C21 | 0.0503 (12) | 0.0555 (13) | 0.0561 (12) | 0.0054 (12) | 0.0044 (11) | 0.0010 (11) |
C22 | 0.0504 (13) | 0.0743 (16) | 0.0579 (13) | 0.0047 (13) | 0.0017 (11) | −0.0086 (13) |
C23 | 0.0739 (18) | 0.093 (2) | 0.0519 (13) | −0.009 (2) | −0.0078 (13) | 0.0054 (15) |
C24 | 0.100 (3) | 0.087 (2) | 0.0675 (17) | −0.018 (2) | −0.0173 (18) | 0.0265 (17) |
C25 | 0.085 (2) | 0.0646 (16) | 0.0625 (15) | −0.0112 (16) | −0.0115 (15) | 0.0075 (14) |
C26 | 0.097 (2) | 0.082 (2) | 0.0790 (19) | 0.002 (2) | −0.0076 (19) | −0.0239 (18) |
S1—O2 | 1.4214 (18) | S2—O4 | 1.4212 (18) |
S1—O1 | 1.4378 (18) | S2—O3 | 1.429 (2) |
S1—N1 | 1.622 (2) | S2—N2 | 1.630 (2) |
S1—C1 | 1.756 (3) | S2—C14 | 1.760 (3) |
N1—C7 | 1.433 (3) | N2—C20 | 1.440 (3) |
N1—H1N | 0.87 (3) | N2—H2N | 0.82 (3) |
C1—C6 | 1.362 (4) | C14—C19 | 1.381 (4) |
C1—C2 | 1.379 (4) | C14—C15 | 1.383 (4) |
C2—C3 | 1.377 (5) | C15—C16 | 1.386 (5) |
C2—H2 | 0.9300 | C15—H15 | 0.9300 |
C3—C4 | 1.359 (6) | C16—C17 | 1.361 (6) |
C3—H3 | 0.9300 | C16—H16 | 0.9300 |
C4—C5 | 1.373 (7) | C17—C18 | 1.350 (6) |
C4—H4 | 0.9300 | C17—H17 | 0.9300 |
C5—C6 | 1.406 (6) | C18—C19 | 1.393 (5) |
C5—H5 | 0.9300 | C18—H18 | 0.9300 |
C6—H6 | 0.9300 | C19—H19 | 0.9300 |
C7—C12 | 1.382 (4) | C20—C25 | 1.367 (4) |
C7—C8 | 1.382 (4) | C20—C21 | 1.383 (4) |
C8—C9 | 1.394 (3) | C21—C22 | 1.387 (3) |
C8—H8 | 0.9300 | C21—H21 | 0.9300 |
C9—C10 | 1.377 (5) | C22—C23 | 1.378 (4) |
C9—C13 | 1.494 (5) | C22—C26 | 1.497 (4) |
C10—C11 | 1.379 (5) | C23—C24 | 1.362 (5) |
C10—H10 | 0.9300 | C23—H23 | 0.9300 |
C11—C12 | 1.375 (4) | C24—C25 | 1.388 (4) |
C11—H11 | 0.9300 | C24—H24 | 0.9300 |
C12—H12 | 0.9300 | C25—H25 | 0.9300 |
C13—H13A | 0.9600 | C26—H26A | 0.9600 |
C13—H13B | 0.9600 | C26—H26B | 0.9600 |
C13—H13C | 0.9600 | C26—H26C | 0.9600 |
O2—S1—O1 | 118.86 (11) | O4—S2—O3 | 119.12 (12) |
O2—S1—N1 | 105.62 (12) | O4—S2—N2 | 105.12 (12) |
O1—S1—N1 | 108.43 (12) | O3—S2—N2 | 108.38 (12) |
O2—S1—C1 | 108.75 (13) | O4—S2—C14 | 108.70 (12) |
O1—S1—C1 | 106.75 (13) | O3—S2—C14 | 107.27 (12) |
N1—S1—C1 | 108.04 (11) | N2—S2—C14 | 107.80 (12) |
C7—N1—S1 | 122.14 (18) | C20—N2—S2 | 121.91 (17) |
C7—N1—H1N | 119.3 (19) | C20—N2—H2N | 116 (2) |
S1—N1—H1N | 102 (2) | S2—N2—H2N | 107 (2) |
C6—C1—C2 | 121.8 (3) | C19—C14—C15 | 121.6 (3) |
C6—C1—S1 | 120.3 (2) | C19—C14—S2 | 120.2 (2) |
C2—C1—S1 | 117.9 (2) | C15—C14—S2 | 118.3 (2) |
C3—C2—C1 | 119.0 (4) | C14—C15—C16 | 118.3 (3) |
C3—C2—H2 | 120.5 | C14—C15—H15 | 120.9 |
C1—C2—H2 | 120.5 | C16—C15—H15 | 120.9 |
C4—C3—C2 | 120.0 (4) | C17—C16—C15 | 120.4 (4) |
C4—C3—H3 | 120.0 | C17—C16—H16 | 119.8 |
C2—C3—H3 | 120.0 | C15—C16—H16 | 119.8 |
C3—C4—C5 | 121.4 (4) | C18—C17—C16 | 121.1 (4) |
C3—C4—H4 | 119.3 | C18—C17—H17 | 119.4 |
C5—C4—H4 | 119.3 | C16—C17—H17 | 119.4 |
C4—C5—C6 | 119.1 (4) | C17—C18—C19 | 120.5 (4) |
C4—C5—H5 | 120.4 | C17—C18—H18 | 119.7 |
C6—C5—H5 | 120.4 | C19—C18—H18 | 119.7 |
C1—C6—C5 | 118.6 (4) | C14—C19—C18 | 118.1 (4) |
C1—C6—H6 | 120.7 | C14—C19—H19 | 121.0 |
C5—C6—H6 | 120.7 | C18—C19—H19 | 121.0 |
C12—C7—C8 | 120.6 (2) | C25—C20—C21 | 120.8 (2) |
C12—C7—N1 | 121.0 (2) | C25—C20—N2 | 121.2 (3) |
C8—C7—N1 | 118.4 (2) | C21—C20—N2 | 117.9 (2) |
C7—C8—C9 | 120.5 (3) | C20—C21—C22 | 120.8 (2) |
C7—C8—H8 | 119.8 | C20—C21—H21 | 119.6 |
C9—C8—H8 | 119.8 | C22—C21—H21 | 119.6 |
C10—C9—C8 | 118.1 (3) | C23—C22—C21 | 117.8 (3) |
C10—C9—C13 | 121.6 (3) | C23—C22—C26 | 121.5 (3) |
C8—C9—C13 | 120.3 (3) | C21—C22—C26 | 120.7 (3) |
C9—C10—C11 | 121.3 (2) | C24—C23—C22 | 121.2 (3) |
C9—C10—H10 | 119.4 | C24—C23—H23 | 119.4 |
C11—C10—H10 | 119.4 | C22—C23—H23 | 119.4 |
C12—C11—C10 | 120.5 (3) | C23—C24—C25 | 121.1 (3) |
C12—C11—H11 | 119.7 | C23—C24—H24 | 119.5 |
C10—C11—H11 | 119.7 | C25—C24—H24 | 119.5 |
C11—C12—C7 | 118.9 (3) | C20—C25—C24 | 118.3 (3) |
C11—C12—H12 | 120.5 | C20—C25—H25 | 120.9 |
C7—C12—H12 | 120.5 | C24—C25—H25 | 120.9 |
C9—C13—H13A | 109.5 | C22—C26—H26A | 109.5 |
C9—C13—H13B | 109.5 | C22—C26—H26B | 109.5 |
H13A—C13—H13B | 109.5 | H26A—C26—H26B | 109.5 |
C9—C13—H13C | 109.5 | C22—C26—H26C | 109.5 |
H13A—C13—H13C | 109.5 | H26A—C26—H26C | 109.5 |
H13B—C13—H13C | 109.5 | H26B—C26—H26C | 109.5 |
O2—S1—N1—C7 | 172.1 (2) | O4—S2—N2—C20 | −174.2 (2) |
O1—S1—N1—C7 | −59.5 (2) | O3—S2—N2—C20 | 57.4 (2) |
C1—S1—N1—C7 | 55.8 (2) | C14—S2—N2—C20 | −58.4 (3) |
O2—S1—C1—C6 | 150.7 (2) | O4—S2—C14—C19 | −146.4 (3) |
O1—S1—C1—C6 | 21.3 (3) | O3—S2—C14—C19 | −16.4 (3) |
N1—S1—C1—C6 | −95.2 (3) | N2—S2—C14—C19 | 100.1 (3) |
O2—S1—C1—C2 | −28.4 (3) | O4—S2—C14—C15 | 33.9 (2) |
O1—S1—C1—C2 | −157.8 (2) | O3—S2—C14—C15 | 163.9 (2) |
N1—S1—C1—C2 | 85.8 (2) | N2—S2—C14—C15 | −79.6 (2) |
C6—C1—C2—C3 | −1.1 (5) | C19—C14—C15—C16 | 1.2 (4) |
S1—C1—C2—C3 | 178.0 (3) | S2—C14—C15—C16 | −179.1 (3) |
C1—C2—C3—C4 | −0.3 (5) | C14—C15—C16—C17 | −0.5 (5) |
C2—C3—C4—C5 | 1.3 (7) | C15—C16—C17—C18 | −0.6 (7) |
C3—C4—C5—C6 | −1.0 (7) | C16—C17—C18—C19 | 1.0 (8) |
C2—C1—C6—C5 | 1.4 (5) | C15—C14—C19—C18 | −0.8 (5) |
S1—C1—C6—C5 | −177.7 (3) | S2—C14—C19—C18 | 179.5 (3) |
C4—C5—C6—C1 | −0.3 (6) | C17—C18—C19—C14 | −0.3 (7) |
S1—N1—C7—C12 | 57.0 (3) | S2—N2—C20—C25 | −56.3 (3) |
S1—N1—C7—C8 | −125.3 (2) | S2—N2—C20—C21 | 127.3 (2) |
C12—C7—C8—C9 | 1.7 (4) | C25—C20—C21—C22 | −1.1 (4) |
N1—C7—C8—C9 | −176.1 (3) | N2—C20—C21—C22 | 175.4 (2) |
C7—C8—C9—C10 | −3.1 (5) | C20—C21—C22—C23 | 2.8 (4) |
C7—C8—C9—C13 | 177.9 (3) | C20—C21—C22—C26 | −176.7 (3) |
C8—C9—C10—C11 | 1.6 (5) | C21—C22—C23—C24 | −2.4 (5) |
C13—C9—C10—C11 | −179.4 (4) | C26—C22—C23—C24 | 177.1 (3) |
C9—C10—C11—C12 | 1.3 (6) | C22—C23—C24—C25 | 0.3 (6) |
C10—C11—C12—C7 | −2.8 (5) | C21—C20—C25—C24 | −1.0 (5) |
C8—C7—C12—C11 | 1.2 (5) | N2—C20—C25—C24 | −177.4 (3) |
N1—C7—C12—C11 | 178.9 (3) | C23—C24—C25—C20 | 1.4 (5) |
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H1N···O1i | 0.87 (3) | 2.08 (3) | 2.919 (3) | 162 (3) |
N2—H2N···O3ii | 0.82 (3) | 2.17 (3) | 2.981 (3) | 178 (3) |
Symmetry codes: (i) x+1/2, −y+3/2, −z; (ii) −x, y−1/2, −z+1/2. |
Experimental details
Crystal data | |
Chemical formula | C13H13NO2S |
Mr | 247.30 |
Crystal system, space group | Orthorhombic, P212121 |
Temperature (K) | 299 |
a, b, c (Å) | 8.787 (1), 8.884 (1), 32.406 (3) |
V (Å3) | 2529.7 (5) |
Z | 8 |
Radiation type | Cu Kα |
µ (mm−1) | 2.19 |
Crystal size (mm) | 0.60 × 0.60 × 0.35 |
Data collection | |
Diffractometer | Enraf–Nonius CAD-4 |
Absorption correction | ψ scan (North et al., 1968) |
Tmin, Tmax | 0.353, 0.514 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 3284, 3109, 3002 |
Rint | 0.039 |
(sin θ/λ)max (Å−1) | 0.596 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.033, 0.096, 1.01 |
No. of reflections | 3109 |
No. of parameters | 316 |
H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
Δρmax, Δρmin (e Å−3) | 0.18, −0.36 |
Absolute structure | Flack (1983), 507 Friedel pairs |
Absolute structure parameter | −0.010 (17) |
Computer programs: CAD-4-PC (Enraf–Nonius, 1996), REDU4 (Stoe & Cie, 1987), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), PLATON (Spek, 2009).
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H1N···O1i | 0.87 (3) | 2.08 (3) | 2.919 (3) | 162 (3) |
N2—H2N···O3ii | 0.82 (3) | 2.17 (3) | 2.981 (3) | 178 (3) |
Symmetry codes: (i) x+1/2, −y+3/2, −z; (ii) −x, y−1/2, −z+1/2. |
References
Enraf–Nonius (1996). CAD-4-PC. Enraf–Nonius, Delft, The Netherlands. Google Scholar
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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.
In the present work, as a part of studying the effect of substituents on the crystal structures of N-(aryl)-arylsulfonamides (Gowda et al., 2008; Nirmala et al., 2009), the structure of N-(3-methylphenyl)benzenesulfonamide (I) has been determined. The asymmetric unit of (I) contains two independent molecules (Fig. 1). The conformations of the N—H bonds are syn to the meta- methyl groups in the aniline benzene rings, in contrast to the anti conformation observed with respect to the ortho-methyl group in N-(2-methylphenyl)benzenesulfonamide (II), to the meta-chloro group in N-(3-chlorophenyl)benzenesulfonamide(III)(Gowda et al., 2008) and to the meta-methyl group in 4-methyl-N-(3-methylphenyl)benzenesulfonamide (IV) (Nirmala et al., 2009).
The two benzene rings in (I) are tilted relative to each other by 67.9 (1)° in molecule 1 and 68.6 (1)° in molecule 2, compared to the values of 61.5 (1)° in (II), 65.4 (1)° in (III) and 83.9 (1)° in (IV),
The other bond parameters are similar to those observed in (II), (III), (IV) and other aryl sulfonamides (Perlovich et al., 2006; Gelbrich et al., 2007). The crystal packing stabilized by intermolecular N—H···O hydrogen bonds (Table 1) is shown in Fig. 2.