Literature DB >> 22347070

3-[4-(3,4-Dimethyl-5,5-dioxo-2H,4H-pyrazolo-[4,3-c][1,2]benzothia-zin-2-yl)phen-yl]-2-hy-droxy-1-mesitylprop-2-en-1-one hexane hemisolvate.

Mujahid Hussain Bukhari, Matloob Ahmad, Hamid Latif Siddiqui, Salman Gul, Masood Parvez.   

Abstract

In the title compound, C(29)H(27)N(3)O(4)S·0.5C(6)H(14), the heterocyclic thia-zine ring adopts a half-chair conformation with the S and N atoms displaced by 0.500 (5) and 0.229 (5) Å, respectively, on opposite sides from the mean plane formed by the remaining ring atoms. The mean planes of the pyrazole ring and the benzene ring bonded to it form a dihedral angle of 35.76 (11)° and an intra-molecular O-H⋯O hydrogen bond ocurs. The crystal structure features O-H⋯O and C-H⋯O hydrogen bonds. There is a half-mol-ecule of hexane in the asymmetric unit lying about an inversion center. It is disordered over two sets of sites with occupancy factors 0.590 (9) and 0.410 (9).

Entities:  

Year:  2012        PMID: 22347070      PMCID: PMC3275214          DOI: 10.1107/S1600536812000712

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For the synthesis and biological activity of benzothia­zine derivatives, see: Ahmad et al. (2010 ▶); Siddiqui et al. (2007 ▶). For related structures, see: Siddiqui et al. (2008 ▶); Bukhari et al. (2008 ▶). For the preparation of the chalcone, see: Furniss et al. (1989 ▶).

Experimental

Crystal data

C29H27N3O4S·0.5C6H14 M = 556.68 Monoclinic, a = 7.1772 (2) Å b = 23.2178 (5) Å c = 16.7740 (4) Å β = 99.526 (1)° V = 2756.65 (12) Å3 Z = 4 Cu Kα radiation μ = 1.39 mm−1 T = 173 K 0.20 × 0.05 × 0.04 mm

Data collection

Bruker APEXII CCD diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2004 ▶) T min = 0.768, T max = 0.946 28059 measured reflections 4979 independent reflections 4190 reflections with I > 2σ(I) R int = 0.029

Refinement

R[F 2 > 2σ(F 2)] = 0.057 wR(F 2) = 0.158 S = 1.04 4979 reflections 377 parameters 10 restraints H-atom parameters constrained Δρmax = 1.21 e Å−3 Δρmin = −0.66 e Å−3 Data collection: APEX2 (Bruker, 2004 ▶); cell refinement: SAINT (Bruker, 2004 ▶); data reduction: SAINT; 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. Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536812000712/fj2493sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812000712/fj2493Isup2.hkl Supplementary material file. DOI: 10.1107/S1600536812000712/fj2493Isup3.cml Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C29H27N3O4S·0.5C6H14F(000) = 1180
Mr = 556.68Dx = 1.341 Mg m3
Monoclinic, P21/nCu Kα radiation, λ = 1.54178 Å
Hall symbol: -P 2ynCell parameters from 6317 reflections
a = 7.1772 (2) Åθ = 3.3–68.1°
b = 23.2178 (5) ŵ = 1.39 mm1
c = 16.7740 (4) ÅT = 173 K
β = 99.526 (1)°Needle, yellow
V = 2756.65 (12) Å30.20 × 0.05 × 0.04 mm
Z = 4
Bruker APEXII CCD diffractometer4979 independent reflections
Radiation source: fine-focus sealed tube4190 reflections with I > 2σ(I)
graphiteRint = 0.029
ω and φ scansθmax = 68.1°, θmin = 3.3°
Absorption correction: multi-scan (SADABS; Bruker, 2004)h = −8→8
Tmin = 0.768, Tmax = 0.946k = −27→26
28059 measured reflectionsl = −17→20
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.057Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.158H-atom parameters constrained
S = 1.04w = 1/[σ2(Fo2) + (0.0769P)2 + 4.2798P] where P = (Fo2 + 2Fc2)/3
4979 reflections(Δ/σ)max = 0.003
377 parametersΔρmax = 1.21 e Å3
10 restraintsΔρmin = −0.66 e Å3
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.
xyzUiso*/UeqOcc. (<1)
S11.13474 (10)0.58533 (3)0.20982 (4)0.02532 (19)
O11.0238 (3)0.62094 (8)0.25325 (12)0.0302 (5)
O21.1891 (3)0.60647 (8)0.13687 (12)0.0332 (5)
O30.4765 (3)0.20587 (8)0.44658 (11)0.0285 (4)
H3O0.42550.17330.44580.043*
O40.3515 (3)0.14501 (8)0.56022 (13)0.0350 (5)
N11.0174 (3)0.52495 (10)0.18792 (13)0.0285 (5)
N21.0892 (3)0.45865 (9)0.38601 (13)0.0222 (5)
N30.9178 (3)0.43723 (9)0.35111 (13)0.0217 (5)
C11.3383 (4)0.56538 (11)0.27865 (16)0.0252 (6)
C21.5067 (4)0.59522 (12)0.27961 (18)0.0304 (6)
H21.51810.62310.23920.037*
C31.6571 (4)0.58368 (12)0.34021 (19)0.0327 (7)
H31.77180.60450.34240.039*
C41.6416 (4)0.54185 (12)0.39796 (18)0.0295 (6)
H41.74520.53460.43990.035*
C51.4761 (4)0.51059 (11)0.39475 (17)0.0251 (6)
H51.46890.48090.43300.030*
C61.3202 (4)0.52247 (11)0.33576 (16)0.0225 (5)
C71.1412 (4)0.49174 (11)0.32872 (16)0.0221 (5)
C81.0034 (4)0.49272 (11)0.25929 (16)0.0240 (6)
C91.0698 (7)0.49052 (15)0.1201 (2)0.0551 (11)
H9A0.97750.45950.10590.083*
H9B1.19570.47380.13660.083*
H9C1.07060.51550.07300.083*
C100.8590 (4)0.45768 (11)0.27444 (16)0.0239 (6)
C110.6749 (4)0.44530 (13)0.22205 (17)0.0313 (6)
H11A0.64050.47760.18490.047*
H11B0.57710.44010.25580.047*
H11C0.68590.41010.19090.047*
C120.8229 (3)0.39903 (11)0.39740 (16)0.0210 (5)
C130.8406 (4)0.40655 (11)0.48052 (16)0.0230 (6)
H130.91120.43800.50620.028*
C140.7546 (4)0.36800 (11)0.52546 (16)0.0224 (5)
H140.76680.37330.58220.027*
C150.6494 (3)0.32111 (11)0.48915 (16)0.0211 (5)
C160.6317 (4)0.31543 (11)0.40510 (16)0.0232 (5)
H160.55870.28470.37880.028*
C170.7180 (4)0.35349 (11)0.35994 (16)0.0227 (5)
H170.70570.34860.30310.027*
C180.5692 (4)0.28073 (11)0.54079 (16)0.0226 (5)
H180.57220.29270.59520.027*
C190.4912 (4)0.22864 (11)0.52148 (16)0.0238 (6)
C200.4184 (4)0.19208 (11)0.58181 (17)0.0252 (6)
C210.4307 (4)0.21365 (11)0.66674 (16)0.0251 (6)
C220.2874 (4)0.24899 (11)0.68694 (16)0.0252 (6)
C230.3056 (4)0.27042 (12)0.76527 (17)0.0282 (6)
H230.20930.29460.77940.034*
C240.4618 (4)0.25727 (13)0.82337 (17)0.0331 (7)
C250.5993 (4)0.22111 (14)0.80197 (18)0.0356 (7)
H250.70500.21130.84160.043*
C260.5871 (4)0.19889 (13)0.72447 (18)0.0309 (6)
C270.1172 (4)0.26465 (13)0.62553 (17)0.0314 (6)
H27A0.02410.28430.65260.047*
H27B0.06110.22960.59930.047*
H27C0.15560.29030.58480.047*
C280.4801 (5)0.28102 (17)0.90764 (19)0.0476 (9)
H28A0.53110.25120.94660.071*
H28B0.35560.29310.91810.071*
H28C0.56560.31420.91310.072*
C290.7408 (4)0.16001 (15)0.7048 (2)0.0438 (8)
H29A0.72060.12090.72350.066*
H29B0.86370.17420.73180.066*
H29C0.73820.15960.64620.066*
C310.803 (3)0.1081 (5)0.5070 (14)0.217 (9)0.590 (10)
H31A0.77570.14410.47660.326*0.590 (10)
H31B0.85100.11700.56370.326*0.590 (10)
H31C0.68640.08540.50340.326*0.590 (10)
C320.948 (3)0.0742 (4)0.4719 (11)0.133 (5)0.590 (10)
H32A1.07310.09320.48090.159*0.590 (10)
H32B0.90810.06640.41350.159*0.590 (10)
C330.9451 (14)0.0198 (3)0.5233 (6)0.122 (5)0.590 (10)
H33A1.00990.02570.57950.146*0.590 (10)
H33B0.81500.00570.52350.146*0.590 (10)
C340.955 (5)0.0886 (9)0.5440 (16)0.217 (9)0.410 (10)
H34A0.97590.13030.54440.326*0.410 (10)
H34B1.07030.06910.56950.326*0.410 (10)
H34C0.85200.07980.57400.326*0.410 (10)
C350.902 (4)0.0682 (7)0.4580 (14)0.133 (5)0.410 (10)
H35A0.77330.08110.43370.159*0.410 (10)
H35B0.99350.08140.42390.159*0.410 (10)
C360.9098 (19)0.0039 (6)0.4696 (12)0.122 (5)0.410 (10)
H36A0.9175−0.01620.41830.146*0.410 (10)
H36B0.7983−0.01030.49140.146*0.410 (10)
U11U22U33U12U13U23
S10.0326 (4)0.0185 (3)0.0261 (4)0.0007 (3)0.0084 (3)0.0052 (2)
O10.0337 (11)0.0220 (10)0.0367 (11)0.0032 (8)0.0109 (9)0.0033 (8)
O20.0439 (12)0.0270 (10)0.0306 (11)0.0030 (9)0.0117 (9)0.0109 (8)
O30.0361 (11)0.0214 (10)0.0290 (10)−0.0087 (8)0.0085 (8)−0.0041 (8)
O40.0454 (12)0.0229 (10)0.0378 (12)−0.0097 (9)0.0099 (9)−0.0008 (9)
N10.0407 (14)0.0235 (12)0.0218 (12)−0.0029 (10)0.0063 (10)0.0045 (9)
N20.0236 (11)0.0187 (11)0.0242 (11)−0.0022 (9)0.0040 (9)0.0012 (9)
N30.0249 (11)0.0178 (10)0.0221 (11)−0.0026 (9)0.0032 (9)0.0010 (9)
C10.0306 (14)0.0206 (13)0.0259 (14)0.0011 (11)0.0094 (11)0.0004 (11)
C20.0372 (16)0.0221 (14)0.0356 (16)−0.0010 (12)0.0165 (13)0.0046 (12)
C30.0288 (15)0.0274 (15)0.0444 (18)−0.0036 (12)0.0131 (13)0.0001 (13)
C40.0246 (14)0.0283 (14)0.0362 (16)0.0001 (11)0.0064 (12)−0.0003 (12)
C50.0286 (14)0.0206 (13)0.0277 (14)0.0001 (11)0.0087 (11)0.0019 (11)
C60.0269 (13)0.0180 (12)0.0242 (13)−0.0004 (10)0.0094 (11)−0.0013 (10)
C70.0279 (14)0.0162 (12)0.0231 (13)0.0007 (10)0.0065 (11)0.0007 (10)
C80.0309 (14)0.0203 (13)0.0210 (13)0.0009 (11)0.0052 (11)0.0023 (10)
C90.108 (3)0.0327 (18)0.0291 (17)−0.0122 (19)0.0229 (19)−0.0026 (14)
C100.0293 (14)0.0186 (13)0.0230 (13)0.0007 (10)0.0019 (11)−0.0001 (10)
C110.0332 (15)0.0283 (15)0.0291 (15)−0.0037 (12)−0.0040 (12)0.0033 (12)
C120.0208 (12)0.0171 (12)0.0254 (13)0.0019 (10)0.0045 (10)0.0022 (10)
C130.0244 (13)0.0172 (12)0.0265 (14)−0.0024 (10)0.0018 (11)−0.0016 (10)
C140.0270 (13)0.0196 (12)0.0205 (13)0.0015 (10)0.0035 (10)0.0009 (10)
C150.0201 (12)0.0192 (12)0.0247 (13)0.0013 (10)0.0053 (10)0.0002 (10)
C160.0234 (13)0.0192 (12)0.0270 (14)−0.0026 (10)0.0045 (11)−0.0034 (11)
C170.0259 (13)0.0196 (13)0.0230 (13)0.0013 (10)0.0053 (10)−0.0004 (10)
C180.0228 (13)0.0229 (13)0.0226 (13)0.0005 (10)0.0049 (10)0.0004 (10)
C190.0231 (13)0.0224 (13)0.0259 (14)0.0004 (10)0.0042 (11)−0.0001 (11)
C200.0220 (13)0.0195 (13)0.0335 (15)0.0004 (10)0.0035 (11)0.0040 (11)
C210.0282 (14)0.0192 (13)0.0281 (14)−0.0061 (11)0.0052 (11)0.0050 (11)
C220.0306 (14)0.0200 (13)0.0250 (14)−0.0049 (11)0.0049 (11)0.0048 (11)
C230.0337 (15)0.0252 (14)0.0270 (14)−0.0070 (12)0.0087 (12)0.0036 (11)
C240.0368 (16)0.0372 (16)0.0257 (15)−0.0151 (13)0.0067 (12)0.0046 (12)
C250.0275 (15)0.0454 (18)0.0314 (16)−0.0085 (13)−0.0029 (12)0.0106 (14)
C260.0239 (14)0.0307 (15)0.0371 (16)−0.0047 (11)0.0019 (12)0.0088 (12)
C270.0334 (15)0.0327 (15)0.0270 (15)0.0053 (12)0.0014 (12)0.0030 (12)
C280.050 (2)0.064 (2)0.0285 (17)−0.0206 (18)0.0037 (14)−0.0018 (16)
C290.0319 (16)0.0445 (19)0.053 (2)0.0068 (14)0.0022 (15)0.0049 (16)
C310.20 (2)0.205 (18)0.25 (2)−0.049 (16)0.053 (18)0.100 (15)
C320.131 (11)0.098 (5)0.191 (11)−0.030 (6)0.092 (9)−0.036 (7)
C330.078 (6)0.076 (7)0.196 (14)−0.039 (5)−0.021 (8)0.007 (7)
C340.20 (2)0.205 (18)0.25 (2)−0.049 (16)0.053 (18)0.100 (15)
C350.131 (11)0.098 (5)0.191 (11)−0.030 (6)0.092 (9)−0.036 (7)
C360.078 (6)0.076 (7)0.196 (14)−0.039 (5)−0.021 (8)0.007 (7)
S1—O11.428 (2)C18—C191.349 (4)
S1—O21.431 (2)C18—H180.9500
S1—N11.645 (2)C19—C201.481 (4)
S1—C11.767 (3)C20—C211.499 (4)
O3—C191.351 (3)C21—C261.398 (4)
O3—H3O0.8400C21—C221.401 (4)
O4—C201.224 (3)C22—C231.391 (4)
N1—C81.429 (3)C22—C271.506 (4)
N1—C91.489 (4)C23—C241.392 (4)
N2—C71.331 (3)C23—H230.9500
N2—N31.366 (3)C24—C251.387 (5)
N3—C101.370 (3)C24—C281.503 (4)
N3—C121.424 (3)C25—C261.388 (4)
C1—C21.391 (4)C25—H250.9500
C1—C61.403 (4)C26—C291.504 (4)
C2—C31.381 (4)C27—H27A0.9800
C2—H20.9500C27—H27B0.9800
C3—C41.389 (4)C27—H27C0.9800
C3—H30.9500C28—H28A0.9800
C4—C51.386 (4)C28—H28B0.9800
C4—H40.9500C28—H28C0.9800
C5—C61.393 (4)C29—H29A0.9800
C5—H50.9500C29—H29B0.9800
C6—C71.457 (4)C29—H29C0.9800
C7—C81.398 (4)C31—C321.502 (10)
C8—C101.374 (4)C31—H31A0.9800
C9—H9A0.9800C31—H31B0.9800
C9—H9B0.9800C31—H31C0.9800
C9—H9C0.9800C32—C331.531 (9)
C10—C111.489 (4)C32—H32A0.9900
C11—H11A0.9800C32—H32B0.9900
C11—H11B0.9800C33—C33i1.509 (10)
C11—H11C0.9800C33—H33A0.9900
C12—C171.387 (4)C33—H33B0.9900
C12—C131.390 (4)C34—C351.507 (10)
C13—C141.380 (4)C34—H34A0.9800
C13—H130.9500C34—H34B0.9800
C14—C151.405 (4)C34—H34C0.9800
C14—H140.9500C35—C361.504 (10)
C15—C161.401 (4)C35—H35A0.9900
C15—C181.458 (4)C35—H35B0.9900
C16—C171.376 (4)C36—C36i1.520 (10)
C16—H160.9500C36—H36A0.9900
C17—H170.9500C36—H36B0.9900
O1—S1—O2119.43 (12)O3—C19—C20115.4 (2)
O1—S1—N1107.41 (12)O4—C20—C19118.4 (3)
O2—S1—N1107.64 (12)O4—C20—C21122.5 (2)
O1—S1—C1106.79 (12)C19—C20—C21119.1 (2)
O2—S1—C1109.62 (13)C26—C21—C22120.9 (3)
N1—S1—C1105.05 (12)C26—C21—C20119.4 (3)
C19—O3—H3O109.5C22—C21—C20119.7 (2)
C8—N1—C9114.9 (2)C23—C22—C21118.7 (3)
C8—N1—S1111.31 (18)C23—C22—C27119.9 (3)
C9—N1—S1116.3 (2)C21—C22—C27121.4 (2)
C7—N2—N3103.9 (2)C22—C23—C24121.4 (3)
N2—N3—C10113.1 (2)C22—C23—H23119.3
N2—N3—C12118.1 (2)C24—C23—H23119.3
C10—N3—C12128.8 (2)C25—C24—C23118.5 (3)
C2—C1—C6121.6 (3)C25—C24—C28120.7 (3)
C2—C1—S1120.0 (2)C23—C24—C28120.9 (3)
C6—C1—S1118.2 (2)C24—C25—C26122.0 (3)
C3—C2—C1118.9 (3)C24—C25—H25119.0
C3—C2—H2120.5C26—C25—H25119.0
C1—C2—H2120.5C25—C26—C21118.5 (3)
C2—C3—C4120.4 (3)C25—C26—C29119.6 (3)
C2—C3—H3119.8C21—C26—C29121.9 (3)
C4—C3—H3119.8C22—C27—H27A109.5
C5—C4—C3120.4 (3)C22—C27—H27B109.5
C5—C4—H4119.8H27A—C27—H27B109.5
C3—C4—H4119.8C22—C27—H27C109.5
C4—C5—C6120.4 (3)H27A—C27—H27C109.5
C4—C5—H5119.8H27B—C27—H27C109.5
C6—C5—H5119.8C24—C28—H28A109.5
C5—C6—C1118.1 (2)C24—C28—H28B109.5
C5—C6—C7123.7 (2)H28A—C28—H28B109.5
C1—C6—C7118.2 (2)C24—C28—H28C109.5
N2—C7—C8111.5 (2)H28A—C28—H28C109.5
N2—C7—C6125.0 (2)H28B—C28—H28C109.5
C8—C7—C6123.5 (2)C26—C29—H29A109.5
C10—C8—C7106.7 (2)C26—C29—H29B109.5
C10—C8—N1128.7 (2)H29A—C29—H29B109.5
C7—C8—N1124.6 (2)C26—C29—H29C109.5
N1—C9—H9A109.5H29A—C29—H29C109.5
N1—C9—H9B109.5H29B—C29—H29C109.5
H9A—C9—H9B109.5C32—C31—H31A109.5
N1—C9—H9C109.5C32—C31—H31B109.5
H9A—C9—H9C109.5H31A—C31—H31B109.5
H9B—C9—H9C109.5C32—C31—H31C109.5
N3—C10—C8104.7 (2)H31A—C31—H31C109.5
N3—C10—C11126.3 (2)H31B—C31—H31C109.5
C8—C10—C11128.9 (2)C31—C32—C3397.9 (8)
C10—C11—H11A109.5C31—C32—H32A112.2
C10—C11—H11B109.5C33—C32—H32A112.2
H11A—C11—H11B109.5C31—C32—H32B112.2
C10—C11—H11C109.5C33—C32—H32B112.2
H11A—C11—H11C109.5H32A—C32—H32B109.8
H11B—C11—H11C109.5C33i—C33—C3298.9 (8)
C17—C12—C13120.2 (2)C33i—C33—H33A112.0
C17—C12—N3120.0 (2)C32—C33—H33A112.0
C13—C12—N3119.7 (2)C33i—C33—H33B112.0
C14—C13—C12119.4 (2)C32—C33—H33B112.0
C14—C13—H13120.3H33A—C33—H33B109.7
C12—C13—H13120.3C35—C34—H34A109.5
C13—C14—C15121.5 (2)C35—C34—H34B109.5
C13—C14—H14119.2H34A—C34—H34B109.5
C15—C14—H14119.2C35—C34—H34C109.5
C16—C15—C14117.5 (2)H34A—C34—H34C109.5
C16—C15—C18123.9 (2)H34B—C34—H34C109.5
C14—C15—C18118.5 (2)C36—C35—C34101.0 (8)
C17—C16—C15121.3 (2)C36—C35—H35A111.6
C17—C16—H16119.4C34—C35—H35A111.6
C15—C16—H16119.4C36—C35—H35B111.6
C16—C17—C12120.0 (2)C34—C35—H35B111.6
C16—C17—H17120.0H35A—C35—H35B109.4
C12—C17—H17120.0C35—C36—C36i102.5 (8)
C19—C18—C15128.5 (2)C35—C36—H36A111.3
C19—C18—H18115.7C36i—C36—H36A111.3
C15—C18—H18115.7C35—C36—H36B111.3
C18—C19—O3122.6 (2)C36i—C36—H36B111.3
C18—C19—C20121.9 (2)H36A—C36—H36B109.2
O1—S1—N1—C8−66.4 (2)N1—C8—C10—C11−2.4 (5)
O2—S1—N1—C8163.78 (18)N2—N3—C12—C17−144.2 (2)
C1—S1—N1—C847.0 (2)C10—N3—C12—C1737.6 (4)
O1—S1—N1—C9159.4 (2)N2—N3—C12—C1333.9 (3)
O2—S1—N1—C929.6 (3)C10—N3—C12—C13−144.3 (3)
C1—S1—N1—C9−87.2 (3)C17—C12—C13—C140.7 (4)
C7—N2—N3—C10−2.0 (3)N3—C12—C13—C14−177.4 (2)
C7—N2—N3—C12179.5 (2)C12—C13—C14—C150.1 (4)
O1—S1—C1—C2−98.2 (2)C13—C14—C15—C16−1.2 (4)
O2—S1—C1—C232.5 (3)C13—C14—C15—C18177.4 (2)
N1—S1—C1—C2147.9 (2)C14—C15—C16—C171.6 (4)
O1—S1—C1—C676.6 (2)C18—C15—C16—C17−177.0 (2)
O2—S1—C1—C6−152.7 (2)C15—C16—C17—C12−0.9 (4)
N1—S1—C1—C6−37.3 (2)C13—C12—C17—C16−0.3 (4)
C6—C1—C2—C3−2.5 (4)N3—C12—C17—C16177.8 (2)
S1—C1—C2—C3172.1 (2)C16—C15—C18—C1910.3 (4)
C1—C2—C3—C41.7 (4)C14—C15—C18—C19−168.2 (3)
C2—C3—C4—C51.0 (4)C15—C18—C19—O3−0.1 (4)
C3—C4—C5—C6−2.9 (4)C15—C18—C19—C20178.9 (2)
C4—C5—C6—C12.1 (4)C18—C19—C20—O4−179.2 (3)
C4—C5—C6—C7−179.7 (2)O3—C19—C20—O4−0.1 (4)
C2—C1—C6—C50.6 (4)C18—C19—C20—C210.3 (4)
S1—C1—C6—C5−174.1 (2)O3—C19—C20—C21179.4 (2)
C2—C1—C6—C7−177.7 (2)O4—C20—C21—C2686.3 (3)
S1—C1—C6—C77.6 (3)C19—C20—C21—C26−93.1 (3)
N3—N2—C7—C81.6 (3)O4—C20—C21—C22−94.7 (3)
N3—N2—C7—C6−177.3 (2)C19—C20—C21—C2285.9 (3)
C5—C6—C7—N215.8 (4)C26—C21—C22—C231.6 (4)
C1—C6—C7—N2−166.0 (2)C20—C21—C22—C23−177.4 (2)
C5—C6—C7—C8−162.9 (3)C26—C21—C22—C27−179.3 (2)
C1—C6—C7—C815.3 (4)C20—C21—C22—C271.7 (4)
N2—C7—C8—C10−0.7 (3)C21—C22—C23—C24−0.3 (4)
C6—C7—C8—C10178.2 (2)C27—C22—C23—C24−179.4 (3)
N2—C7—C8—N1179.2 (2)C22—C23—C24—C25−1.1 (4)
C6—C7—C8—N1−1.9 (4)C22—C23—C24—C28179.6 (3)
C9—N1—C8—C10−78.1 (4)C23—C24—C25—C261.3 (4)
S1—N1—C8—C10147.0 (2)C28—C24—C25—C26−179.5 (3)
C9—N1—C8—C7102.0 (3)C24—C25—C26—C21−0.1 (4)
S1—N1—C8—C7−32.9 (3)C24—C25—C26—C29179.8 (3)
N2—N3—C10—C81.6 (3)C22—C21—C26—C25−1.4 (4)
C12—N3—C10—C8180.0 (2)C20—C21—C26—C25177.6 (2)
N2—N3—C10—C11−176.4 (2)C22—C21—C26—C29178.7 (3)
C12—N3—C10—C111.9 (4)C20—C21—C26—C29−2.4 (4)
C7—C8—C10—N3−0.6 (3)C31—C32—C33—C33i167.7 (17)
N1—C8—C10—N3179.6 (3)C34—C35—C36—C36i−43 (3)
C7—C8—C10—C11177.4 (3)
D—H···AD—HH···AD···AD—H···A
O3—H3O···O2ii0.842.152.854 (3)141.
O3—H3O···O40.842.182.646 (3)115.
C3—H3···O1iii0.952.563.328 (3)138.
C23—H23···O1iv0.952.583.436 (4)150.
C9—H9C···O20.982.462.825 (4)102.
C16—H16···O30.952.282.907 (3)123.
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
O3—H3O⋯O2i0.842.152.854 (3)141
O3—H3O⋯O40.842.182.646 (3)115
C3—H3⋯O1ii0.952.563.328 (3)138
C23—H23⋯O1iii0.952.583.436 (4)150
C16—H16⋯O30.952.282.907 (3)123

Symmetry codes: (i) ; (ii) ; (iii) .

  4 in total

1.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

2.  Anti-oxidant and anti-bacterial activities of novel N'-arylmethylidene-2-(3, 4-dimethyl-5, 5-dioxidopyrazolo[4,3-c][1,2]benzothiazin-2(4H)-yl) acetohydrazides.

Authors:  Matloob Ahmad; Hamid Latif Siddiqui; Muhammad Zia-ur-Rehman; Masood Parvez
Journal:  Eur J Med Chem       Date:  2009-11-11       Impact factor: 6.514

3.  N-(X-chlorophenyl)-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide (with X = 2 and 4).

Authors:  Waseeq Ahmad Siddiqui; Saeed Ahmad; Muhammad Ilyas Tariq; Hamid Latif Siddiqui; Masood Parvez
Journal:  Acta Crystallogr C       Date:  2007-12-14       Impact factor: 1.172

4.  (2E)-3-(4-Chloro-phen-yl)-1-(1H-pyrrol-2-yl)prop-2-en-1-one.

Authors:  Mujahid Hussain Bukhari; Hamid Latif Siddiqui; M Nawaz Tahir; Muhammad Ashraf Chaudhary; Amjid Iqbal
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-04-18
  4 in total

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