organic compounds\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 64| Part 9| September 2008| Pages o1667-o1668

7,9-Di­methyl-5-phenyl­sulfonyl-5H-benzo[b]carbazole

aDepartment of Physics, CPCL Polytechnic College, Chennai 600 068, India, bDepartment of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India, and cDepartment of Physics, Presidency College, Chennai 600 005, India
*Correspondence e-mail: chakkaravarthi_2005@yahoo.com

(Received 30 July 2008; accepted 30 July 2008; online 6 August 2008)

In the title compound, C24H19NO2S, the mean plane of the benzo[b]carbazole ring system makes a dihedral angle of 79.26 (5)° with the phenyl ring. The S atom is in a distorted tetra­hedral configuration. The crystal structure exhibits weak C—H⋯O and C—H⋯π inter­actions.

Related literature

For related literature, see: Allen et al. (1987[Allen, F. H., Kennard, O., Watson, D. G., Brammer, L., Orpen, A. G. & Taylor, R. (1987). J. Chem. Soc. Perkin Trans. 2, pp. S1-19.]); Chakkaravarthi et al. (2007[Chakkaravarthi, G., Dhayalan, V., Mohanakrishnan, A. K. & Manivannan, V. (2007). Acta Cryst. E63, o3673.], 2008[Chakkaravarthi, G., Dhayalan, V., Mohanakrishnan, A. K. & Manivannan, V. (2008). Acta Cryst. E64, o542.]); Diaz et al. (2002[Diaz, J. L., Villacampa, B., Lopez-Calahorra, F. & Velasco, D. (2002). Chem. Mater. 14, 2240-2251.]); Etter et al. (1990[Etter, M. C., MacDonald, J. C. & Bernstein, J. (1990). Acta Cryst. B46, 256-262.]); Friend et al. (1999[Friend, R. H., Gymer, R. W., Holmes, A. B., Burroughes, J. H., Mark, R. N., Taliani, C., Bradley, D. D. C., Dos Santos, D. A., Bredas, J. L., Logdlund, M. & Salaneck, W. R. (1999). Nature (London), 397, 121-127.]); Govindasamy et al. (1998[Govindasamy, L., Velmurugan, D., Ravikumar, K. & Mohanakrishnan, A. K. (1998). Acta Cryst. C54, 277-279.]); Hökelek et al. (1998[Hökelek, T., Gündüz, H., Patir, S. & Uludaug, N. (1998). Acta Cryst. C54, 1297-1299.]); Hosomi et al. (2000[Hosomi, H., Ohba, S. & Ito, Y. (2000). Acta Cryst. C56, e144-e146.]); Itoigawa et al. (2000[Itoigawa, M., Kashiwada, Y., Ito, C., Furukawa, H., Tachibana, Y., Bastow, K. F. & Lee, K. H. (2000). J. Nat. Prod. 63, 893-897.]); Ramsewak et al. (1999[Ramsewak, R. S., Nair, M. G., Strasburg, G. M., DeWitt, D. L. & Nitiss, J. L. (1999). J. Agric. Food Chem. 47, 444-447.]); Rodriguez et al. (1995[Rodriguez, J. G., del Valle, C., Esteban-Calderon, C. & Martinez-Repoll, M. (1995). J. Chem. Crystallogr. 25, 249-257.]); Sankaranarayanan et al. (2000[Sankaranarayanan, R., Velmurugan, D., Shanmuga Sundara Raj, S., Fun, H.-K., Babu, G. & Perumal, P. T. (2000). Acta Cryst. C56, 475-476.]); Tachibana et al. (2001[Tachibana, Y., Kikuzaki, H., Lajis, N. H. & Nakatani, N. (2001). J. Agric. Food Chem. 49, 5589-5594.]); Zhang et al. (2004[Zhang, Q., Chen, J., Cheng, Y., Wang, L., Ma, D., Jing, X. & Wang, F. (2004). J. Mater. Chem. 14, 895-900.]).

[Scheme 1]

Experimental

Crystal data
  • C24H19NO2S

  • Mr = 385.46

  • Orthorhombic, P b c a

  • a = 13.9260 (6) Å

  • b = 10.1995 (5) Å

  • c = 27.3014 (14) Å

  • V = 3877.8 (3) Å3

  • Z = 8

  • Mo Kα radiation

  • μ = 0.19 mm−1

  • T = 295 (2) K

  • 0.30 × 0.20 × 0.16 mm

Data collection
  • Bruker Kappa APEXII diffractometer

  • Absorption correction: multi-scan (SADABS; Sheldrick, 1996[Sheldrick, G. M. (1996). SADABS. University of Göttingen, Germany.]) Tmin = 0.940, Tmax = 0.971

  • 26413 measured reflections

  • 5626 independent reflections

  • 3490 reflections with I > 2σ(I)

  • Rint = 0.038

Refinement
  • R[F2 > 2σ(F2)] = 0.051

  • wR(F2) = 0.157

  • S = 1.04

  • 5626 reflections

  • 255 parameters

  • H-atom parameters constrained

  • Δρmax = 0.68 e Å−3

  • Δρmin = −0.31 e Å−3

Table 1
Hydrogen-bond geometry (Å, °)

D—H⋯A D—H H⋯A DA D—H⋯A
C8—H8⋯O1 0.93 2.37 2.945 (3) 120
C21—H21⋯O2 0.93 2.34 2.935 (2) 122
C8—H8⋯Cg1i 0.93 3.00 3.859 155
C11—H11⋯Cg2ii 0.93 2.90 3.693 144
Symmetry codes: (i) [-x+1, y+{\script{1\over 2}}, -z+{\script{1\over 2}}]; (ii) [-x-{\script{1\over 2}}, y-{\script{1\over 2}}, z]. Cg1 and Cg2 are the centroids of the C7–C12 and C15–C20 rings, respectively.

Data collection: APEX2 (Bruker, 2004[Bruker (2004). APEX2. Bruker AXS Inc., Madison, Wisconsin, USA.]); cell refinement: APEX2; data reduction: APEX2; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); molecular graphics: PLATON (Spek, 2003[Spek, A. L. (2003). J. Appl. Cryst. 36, 7-13.]); software used to prepare material for publication: SHELXL97.

Supporting information


Comment top

Carbazole and its derivatives have become quite attractive compounds owing to their applications in pharmacy and molecular electronics. It has been reported that carbazole derivatives possess various biological activities, such as antitumor (Itoigawa et al., 2000), antioxidative (Tachibana et al., 2001), anti-inflammatory and antimutagenic (Ramsewak et al., 1999). Carbazole derivatives also exhibit electroactivity and luminescence properties and are considered to be potential candidates for electronic such as colour displays, organic semiconductor lasers and solar cells (Friend et al., 1999). These compounds are thermally and photochemically stable, which makes them useful materials for technological applications. For instance, the carbazole ring is easily funtionalized and covalently linked to other molecules (Diaz et al., 2002). This enables its use as a convenient building block for the design and synthesis of molecular glasses, which are widely studied as components of electroactive and photoactive materials (Zhang et al., 2004).

Against this background, and in order to obtain detailed information on molecular conformations in the solid state, X-ray studies of the title compounds (I) have been carried out. X-Ray analysis confirms the molecular structure and atom connectivity for (I), as illustrated in Fig. 1. The benzocarbazole ring is planar, with bond distances and angles comparable to those reported similiar structures (Hökelek et al., 1998; Hosomi et al., 2000). The mean planes of the benzo(b)carbazole and phenyl rings form a dihedral angle of 79.26 (5)°. The N1—S1—C1 plane is almost orthogonal to carbazole ring [dihedral angle 87.20 (7)°] and phenyl ring [dihedral angle 88.44 (7)°]. The best plane of pyrrole ring N1/C7/C12/C13/C22 subtends a dihedral angle of 28.11 (11)° with sulfonyl group.

The average S—O, S—C, and S—N distances are 1.418, 1.760 and 1.664 Å, respectively, in (I); these are comparable as observed in similiar structures (Chakkaravarthi et al., 2007; Sankaranarayanan et al., 2000). The N—C bond lengths, namely N1—C7 and N1—C22 [1.430 (2) & 1.434 (2) Å in (I)] deviate slightly from the normal mean value reported in the literature (Allen et al., 1987). This indicates that the substitution of the phenylsulfonyl group at atom N1 results in an lengthening of the C—N bond lengths. This may be due to the electron-withdrawing character of the phenylsulfonyl group (Govindasamy et al., 1998). The S atom exhibits significant deviation from that of a regular tetrahedron, with the largest deviations being seen for the O—S—O [O1—S1—O2 119.66 (7)°] and O—S—N angles [O1—S—N1 106.78 (7)°]. The widening of the angles may be due to repulsive interactions between the two short S=O bonds, similar to what is observed in related structures (Chakkaravarthi et al., 2008; Rodriguez et al., 1995).

The sum of the bond angles around N1 [350.99°] indicate the sp2 hybridized state of the atom N, in the molecule. The benzene ring C15—C20 is almost coplanar with methyl groups [torsion angles C24—C19—C20—C21 and C15—C16—C17—C23 (0.17 (30)° and -179.18 (22)°, respectively] The torsion angles O1—S1—N1—C7 and O1—S1—C1—C6 [43.11 (16)° and 22.47 (20)°, respectively] describe the syn conformation of the phenylsulfonyl group with respect to benzocarbazole ring system. This conformation is influenced by the intramolecular C—H··· O hydrogen bonds (Table 1), C8—H8··· O1 and C21—H21···O2, involving sulfonyl atoms O1 and O2.

In addition, intramolecular C8—H8···O1 and C21—H21···O2 hydrogen bonds form six-membered rings, both with a graph-set motif of S(6) (Etter et al., 1990). The crystal packing exhibits weak intermolecular C—H···π interactions, involving the C7—C12 (centroid Cg1) and C15—C20 (centroid Cg2) rings (Table 1) [Fig. 2].

Related literature top

For related literature, see: Allen et al. (1987); Chakkaravarthi et al. (2007, 2008); Diaz et al. (2002); Etter et al. (1990); Friend et al. (1999); Govindasamy et al. (1998); Hökelek et al. (1998); Hosomi et al. (2000); Itoigawa et al. (2000); Ramsewak et al. (1999); Rodriguez et al. (1995); Sankaranarayanan et al. (2000); Tachibana et al. (2001); Zhang et al. (2004).Cg1 and Cg2 are the centroids of the C7–C12 and C15–C20 rings, respectively.

Experimental top

To a solution of diethyl 2-((2-(bromomethyl)-1-(phenylsulfonyl)-1H-indol-3-yl)methylene) malonate (0.57 mmol) in dry 1,2-DCE (10 ml), ZnBr2 (1.15 mmol) and m-xylene (1.15 mmol) were added. The reaction mixture was then refluxed for 1 h under N2 atmosphere. It was then poured over ice-water (30 ml) containing 1 ml of concentrated HCl, extracted with chloroform (2 X 10 ml) and dried (Na2SO4). The solvent was removed under vacuo, then crude products was purified by flash column chromatography (silica gel, 230–420 mesh, n-hexane/ethyl acetate 99:1) afforded the compound (I), suitable for X-ray analysis.

Refinement top

H atoms were positioned geometrically and refined using riding model with C—H = 0.93 Å and Uiso(H) = 1.2Ueq(C) for aromatic H atoms and C—H = 0.96 Å and Uiso(H) = 1.5Ueq(C) for methyl H atoms.

Computing details top

Data collection: APEX2 (Bruker, 2004); cell refinement: APEX2 (Bruker, 2004); data reduction: APEX2 (Bruker, 2004); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: PLATON (Spek, 2003); software used to prepare material for publication: SHELXL97 (Sheldrick, 2008).

Figures top
[Figure 1] Fig. 1. The molecular structure of (I), with atom labeling scheme. Displacement ellipsoids are drawn at 50% probability level. H atoms are presented as a small spheres of arbitrary radius. Intramolecular H-bonds are shown as dashed lines.
[Figure 2] Fig. 2. The crystal structure of (I), viewed down the b axis. C—H···π interactions are shown as dashed lines For the sake of clarity, H atoms not involved in interaction have been omitted.
7,9-Dimethyl-5-phenylsulfonyl-5H-benzo[b]carbazole top
Crystal data top
C24H19NO2SF(000) = 1616
Mr = 385.46Dx = 1.320 Mg m3
Orthorhombic, PbcaMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ac 2abCell parameters from 5907 reflections
a = 13.9260 (6) Åθ = 2.6–28.4°
b = 10.1995 (5) ŵ = 0.19 mm1
c = 27.3014 (14) ÅT = 295 K
V = 3877.8 (3) Å3Block, colourless
Z = 80.30 × 0.20 × 0.16 mm
Data collection top
Bruker Kappa APEXII
diffractometer
5626 independent reflections
Radiation source: fine-focus sealed tube3490 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.038
ω and ϕ scansθmax = 30.0°, θmin = 1.5°
Absorption correction: multi-scan
(SADABS; Sheldrick, 1996)
h = 1119
Tmin = 0.940, Tmax = 0.971k = 1411
26413 measured reflectionsl = 3738
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.051Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.157H-atom parameters constrained
S = 1.04 w = 1/[σ2(Fo2) + (0.0716P)2 + 1.0437P]
where P = (Fo2 + 2Fc2)/3
5626 reflections(Δ/σ)max < 0.001
255 parametersΔρmax = 0.68 e Å3
0 restraintsΔρmin = 0.31 e Å3
Crystal data top
C24H19NO2SV = 3877.8 (3) Å3
Mr = 385.46Z = 8
Orthorhombic, PbcaMo Kα radiation
a = 13.9260 (6) ŵ = 0.19 mm1
b = 10.1995 (5) ÅT = 295 K
c = 27.3014 (14) Å0.30 × 0.20 × 0.16 mm
Data collection top
Bruker Kappa APEXII
diffractometer
5626 independent reflections
Absorption correction: multi-scan
(SADABS; Sheldrick, 1996)
3490 reflections with I > 2σ(I)
Tmin = 0.940, Tmax = 0.971Rint = 0.038
26413 measured reflections
Refinement top
R[F2 > 2σ(F2)] = 0.0510 restraints
wR(F2) = 0.157H-atom parameters constrained
S = 1.04Δρmax = 0.68 e Å3
5626 reflectionsΔρmin = 0.31 e Å3
255 parameters
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
S10.53043 (3)0.01070 (5)0.179632 (16)0.04540 (15)
O10.57705 (11)0.10159 (16)0.21087 (5)0.0640 (4)
O20.58196 (10)0.09761 (15)0.16030 (5)0.0577 (4)
N10.49029 (11)0.09650 (16)0.13202 (5)0.0426 (4)
C10.42667 (14)0.0487 (2)0.20902 (7)0.0477 (5)
C20.38759 (17)0.1665 (2)0.19457 (8)0.0591 (5)
H20.41600.21510.16960.071*
C30.30584 (19)0.2116 (3)0.21752 (10)0.0772 (7)
H30.27870.29090.20790.093*
C40.2648 (2)0.1411 (3)0.25400 (11)0.0809 (8)
H40.20990.17270.26940.097*
C50.30312 (19)0.0243 (3)0.26847 (10)0.0785 (8)
H50.27410.02280.29360.094*
C60.38543 (18)0.0250 (2)0.24591 (8)0.0627 (6)
H60.41170.10490.25540.075*
C70.44478 (13)0.22122 (19)0.13769 (7)0.0454 (4)
C80.46434 (16)0.3208 (2)0.17055 (8)0.0581 (5)
H80.51030.31060.19500.070*
C90.4132 (2)0.4357 (3)0.16576 (9)0.0717 (7)
H90.42500.50420.18740.086*
C100.3448 (2)0.4517 (3)0.12961 (10)0.0745 (7)
H100.31150.53040.12730.089*
C110.32554 (17)0.3529 (2)0.09714 (9)0.0643 (6)
H110.27940.36420.07290.077*
C120.37554 (14)0.2355 (2)0.10081 (7)0.0486 (5)
C130.37626 (13)0.1181 (2)0.07144 (6)0.0446 (4)
C140.32703 (14)0.0819 (2)0.02981 (7)0.0497 (5)
H140.28000.13670.01690.060*
C150.34814 (13)0.0379 (2)0.00694 (7)0.0491 (5)
C160.29952 (16)0.0775 (3)0.03650 (7)0.0600 (6)
H160.25130.02430.04920.072*
C170.32182 (18)0.1911 (3)0.05996 (8)0.0651 (7)
C180.39480 (18)0.2716 (2)0.04030 (8)0.0648 (6)
H180.41030.34880.05660.078*
C190.44376 (15)0.2408 (2)0.00171 (7)0.0546 (5)
C200.42069 (14)0.12157 (19)0.02648 (7)0.0459 (4)
C210.47023 (13)0.08330 (19)0.06929 (6)0.0435 (4)
H210.51760.13660.08270.052*
C220.44720 (12)0.03323 (19)0.09060 (6)0.0410 (4)
C230.2711 (2)0.2323 (3)0.10647 (9)0.0899 (9)
H23A0.23210.16130.11820.135*
H23B0.23120.30700.09990.135*
H23C0.31790.25490.13090.135*
C240.5218 (2)0.3292 (2)0.02088 (10)0.0711 (7)
H24A0.50120.36870.05100.107*
H24B0.57890.27880.02660.107*
H24C0.53500.39660.00270.107*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
S10.0375 (2)0.0617 (3)0.0370 (2)0.0086 (2)0.00775 (18)0.0004 (2)
O10.0572 (9)0.0790 (11)0.0557 (9)0.0017 (8)0.0242 (7)0.0081 (8)
O20.0462 (7)0.0755 (10)0.0514 (8)0.0223 (7)0.0049 (6)0.0018 (7)
N10.0413 (8)0.0515 (9)0.0350 (7)0.0009 (7)0.0056 (6)0.0016 (7)
C10.0475 (10)0.0575 (12)0.0381 (9)0.0151 (9)0.0005 (8)0.0109 (8)
C20.0635 (13)0.0623 (14)0.0514 (11)0.0022 (11)0.0064 (10)0.0072 (10)
C30.0754 (17)0.0786 (17)0.0776 (17)0.0049 (14)0.0120 (14)0.0157 (14)
C40.0658 (16)0.095 (2)0.0812 (18)0.0141 (15)0.0191 (14)0.0270 (16)
C50.0709 (16)0.100 (2)0.0647 (15)0.0353 (16)0.0233 (13)0.0080 (14)
C60.0665 (14)0.0663 (14)0.0553 (12)0.0216 (11)0.0047 (11)0.0011 (11)
C70.0436 (9)0.0517 (11)0.0410 (9)0.0013 (8)0.0029 (8)0.0032 (8)
C80.0616 (13)0.0608 (13)0.0518 (11)0.0015 (11)0.0108 (10)0.0044 (10)
C90.0864 (17)0.0596 (14)0.0690 (15)0.0060 (13)0.0117 (13)0.0124 (12)
C100.0851 (18)0.0611 (15)0.0773 (17)0.0192 (13)0.0111 (14)0.0043 (13)
C110.0618 (13)0.0677 (15)0.0635 (14)0.0129 (11)0.0145 (11)0.0051 (12)
C120.0450 (10)0.0561 (12)0.0446 (10)0.0007 (9)0.0052 (8)0.0056 (9)
C130.0387 (9)0.0575 (11)0.0376 (9)0.0068 (8)0.0033 (7)0.0085 (8)
C140.0437 (10)0.0622 (12)0.0433 (10)0.0063 (9)0.0102 (8)0.0104 (9)
C150.0440 (10)0.0675 (13)0.0359 (9)0.0200 (9)0.0030 (8)0.0083 (9)
C160.0556 (12)0.0824 (16)0.0422 (10)0.0268 (11)0.0098 (9)0.0062 (11)
C170.0692 (14)0.0837 (17)0.0425 (11)0.0398 (13)0.0033 (10)0.0006 (11)
C180.0757 (15)0.0689 (15)0.0499 (11)0.0344 (12)0.0056 (11)0.0080 (11)
C190.0628 (12)0.0549 (12)0.0462 (10)0.0237 (10)0.0041 (9)0.0006 (9)
C200.0479 (10)0.0532 (11)0.0366 (9)0.0171 (8)0.0035 (8)0.0041 (8)
C210.0446 (10)0.0500 (10)0.0358 (9)0.0065 (8)0.0017 (7)0.0058 (8)
C220.0381 (9)0.0522 (11)0.0329 (8)0.0072 (8)0.0026 (7)0.0051 (7)
C230.099 (2)0.117 (2)0.0532 (13)0.0450 (19)0.0173 (13)0.0105 (15)
C240.0975 (19)0.0495 (13)0.0662 (15)0.0065 (13)0.0034 (13)0.0067 (11)
Geometric parameters (Å, º) top
S1—O11.4170 (15)C11—H110.9300
S1—O21.4190 (15)C12—C131.442 (3)
S1—N11.6636 (15)C13—C141.377 (3)
S1—C11.760 (2)C13—C221.414 (3)
N1—C71.430 (2)C14—C151.404 (3)
N1—C221.434 (2)C14—H140.9300
C1—C21.377 (3)C15—C161.424 (3)
C1—C61.382 (3)C15—C201.426 (3)
C2—C31.379 (3)C16—C171.360 (4)
C2—H20.9300C16—H160.9300
C3—C41.355 (4)C17—C181.412 (4)
C3—H30.9300C17—C231.513 (3)
C4—C51.363 (4)C18—C191.371 (3)
C4—H40.9300C18—H180.9300
C5—C61.395 (4)C19—C201.428 (3)
C5—H50.9300C19—C241.506 (3)
C6—H60.9300C20—C211.412 (3)
C7—C81.382 (3)C21—C221.362 (3)
C7—C121.402 (3)C21—H210.9300
C8—C91.378 (3)C23—H23A0.9600
C8—H80.9300C23—H23B0.9600
C9—C101.381 (4)C23—H23C0.9600
C9—H90.9300C24—H24A0.9600
C10—C111.368 (3)C24—H24B0.9600
C10—H100.9300C24—H24C0.9600
C11—C121.388 (3)
O1—S1—O2120.10 (9)C7—C12—C13107.97 (17)
O1—S1—N1106.26 (9)C14—C13—C22119.30 (19)
O2—S1—N1106.79 (8)C14—C13—C12132.68 (19)
O1—S1—C1109.07 (10)C22—C13—C12107.91 (16)
O2—S1—C1108.47 (10)C13—C14—C15119.73 (18)
N1—S1—C1105.14 (8)C13—C14—H14120.1
C7—N1—C22107.48 (14)C15—C14—H14120.1
C7—N1—S1122.17 (12)C14—C15—C16121.2 (2)
C22—N1—S1121.34 (13)C14—C15—C20120.20 (17)
C2—C1—C6121.3 (2)C16—C15—C20118.6 (2)
C2—C1—S1119.61 (16)C17—C16—C15121.7 (2)
C6—C1—S1119.11 (19)C17—C16—H16119.2
C1—C2—C3119.2 (2)C15—C16—H16119.2
C1—C2—H2120.4C16—C17—C18118.7 (2)
C3—C2—H2120.4C16—C17—C23121.7 (3)
C4—C3—C2120.3 (3)C18—C17—C23119.5 (3)
C4—C3—H3119.8C19—C18—C17122.9 (2)
C2—C3—H3119.8C19—C18—H18118.6
C3—C4—C5120.8 (3)C17—C18—H18118.6
C3—C4—H4119.6C18—C19—C20118.6 (2)
C5—C4—H4119.6C18—C19—C24120.8 (2)
C4—C5—C6120.6 (2)C20—C19—C24120.51 (19)
C4—C5—H5119.7C21—C20—C15119.36 (18)
C6—C5—H5119.7C21—C20—C19121.15 (19)
C1—C6—C5117.9 (3)C15—C20—C19119.46 (18)
C1—C6—H6121.1C22—C21—C20118.67 (18)
C5—C6—H6121.1C22—C21—H21120.7
C8—C7—C12121.70 (19)C20—C21—H21120.7
C8—C7—N1129.54 (17)C21—C22—C13122.74 (16)
C12—C7—N1108.65 (17)C21—C22—N1129.15 (17)
C9—C8—C7117.5 (2)C13—C22—N1107.99 (16)
C9—C8—H8121.3C17—C23—H23A109.5
C7—C8—H8121.3C17—C23—H23B109.5
C8—C9—C10121.6 (2)H23A—C23—H23B109.5
C8—C9—H9119.2C17—C23—H23C109.5
C10—C9—H9119.2H23A—C23—H23C109.5
C11—C10—C9120.7 (2)H23B—C23—H23C109.5
C11—C10—H10119.6C19—C24—H24A109.5
C9—C10—H10119.6C19—C24—H24B109.5
C10—C11—C12119.3 (2)H24A—C24—H24B109.5
C10—C11—H11120.3C19—C24—H24C109.5
C12—C11—H11120.3H24A—C24—H24C109.5
C11—C12—C7119.10 (19)H24B—C24—H24C109.5
C11—C12—C13132.82 (18)
O1—S1—N1—C743.11 (16)C7—C12—C13—C14176.6 (2)
O2—S1—N1—C7172.43 (14)C11—C12—C13—C22175.6 (2)
C1—S1—N1—C772.46 (16)C7—C12—C13—C220.6 (2)
O1—S1—N1—C22173.90 (14)C22—C13—C14—C150.3 (3)
O2—S1—N1—C2244.58 (16)C12—C13—C14—C15175.41 (19)
C1—S1—N1—C2270.53 (16)C13—C14—C15—C16179.16 (17)
O1—S1—C1—C2158.20 (16)C13—C14—C15—C200.4 (3)
O2—S1—C1—C225.75 (18)C14—C15—C16—C17177.57 (19)
N1—S1—C1—C288.19 (17)C20—C15—C16—C171.2 (3)
O1—S1—C1—C622.46 (19)C15—C16—C17—C180.4 (3)
O2—S1—C1—C6154.91 (16)C15—C16—C17—C23179.2 (2)
N1—S1—C1—C691.15 (17)C16—C17—C18—C190.6 (3)
C6—C1—C2—C30.1 (3)C23—C17—C18—C19179.9 (2)
S1—C1—C2—C3179.44 (18)C17—C18—C19—C200.6 (3)
C1—C2—C3—C40.4 (4)C17—C18—C19—C24179.3 (2)
C2—C3—C4—C50.4 (4)C14—C15—C20—C210.7 (3)
C3—C4—C5—C60.0 (4)C16—C15—C20—C21179.44 (17)
C2—C1—C6—C50.5 (3)C14—C15—C20—C19177.66 (17)
S1—C1—C6—C5179.85 (17)C16—C15—C20—C191.1 (3)
C4—C5—C6—C10.5 (4)C18—C19—C20—C21178.54 (18)
C22—N1—C7—C8176.3 (2)C24—C19—C20—C210.2 (3)
S1—N1—C7—C836.3 (3)C18—C19—C20—C150.2 (3)
C22—N1—C7—C120.2 (2)C24—C19—C20—C15178.47 (18)
S1—N1—C7—C12147.55 (14)C15—C20—C21—C220.2 (3)
C12—C7—C8—C90.1 (3)C19—C20—C21—C22178.10 (16)
N1—C7—C8—C9175.6 (2)C20—C21—C22—C130.5 (3)
C7—C8—C9—C100.0 (4)C20—C21—C22—N1176.05 (17)
C8—C9—C10—C110.0 (4)C14—C13—C22—C210.8 (3)
C9—C10—C11—C120.0 (4)C12—C13—C22—C21175.89 (17)
C10—C11—C12—C70.1 (3)C14—C13—C22—N1177.13 (16)
C10—C11—C12—C13175.9 (2)C12—C13—C22—N10.5 (2)
C8—C7—C12—C110.2 (3)C7—N1—C22—C21175.86 (18)
N1—C7—C12—C11176.30 (18)S1—N1—C22—C2136.4 (2)
C8—C7—C12—C13176.93 (19)C7—N1—C22—C130.19 (19)
N1—C7—C12—C130.5 (2)S1—N1—C22—C13147.52 (13)
C11—C12—C13—C140.5 (4)
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
C8—H8···O10.932.372.945 (3)120
C21—H21···O20.932.342.935 (2)122
C8—H8···Cg1i0.933.003.859155
C11—H11···Cg2ii0.932.903.693144
Symmetry codes: (i) x+1, y+1/2, z+1/2; (ii) x1/2, y1/2, z.

Experimental details

Crystal data
Chemical formulaC24H19NO2S
Mr385.46
Crystal system, space groupOrthorhombic, Pbca
Temperature (K)295
a, b, c (Å)13.9260 (6), 10.1995 (5), 27.3014 (14)
V3)3877.8 (3)
Z8
Radiation typeMo Kα
µ (mm1)0.19
Crystal size (mm)0.30 × 0.20 × 0.16
Data collection
DiffractometerBruker Kappa APEXII
diffractometer
Absorption correctionMulti-scan
(SADABS; Sheldrick, 1996)
Tmin, Tmax0.940, 0.971
No. of measured, independent and
observed [I > 2σ(I)] reflections
26413, 5626, 3490
Rint0.038
(sin θ/λ)max1)0.703
Refinement
R[F2 > 2σ(F2)], wR(F2), S 0.051, 0.157, 1.04
No. of reflections5626
No. of parameters255
H-atom treatmentH-atom parameters constrained
Δρmax, Δρmin (e Å3)0.68, 0.31

Computer programs: APEX2 (Bruker, 2004), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), PLATON (Spek, 2003).

Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
C8—H8···O10.932.372.945 (3)120
C21—H21···O20.932.342.935 (2)122
C8—H8···Cg1i0.933.003.859155
C11—H11···Cg2ii0.932.903.693144
Symmetry codes: (i) x+1, y+1/2, z+1/2; (ii) x1/2, y1/2, z.
 

Acknowledgements

The authors acknowledge the Sophisticated Analytical Instrument Facility, Indian Institute of Technology, Madras, for the data collection.

References

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Volume 64| Part 9| September 2008| Pages o1667-o1668
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