Literature DB >> 24427094

2-(Adamantan-1-yl)-N-(6-meth-oxy-1,3-benzo-thia-zol-2-yl)acetamide.

Alexander S Bunev1, Prokofij V Sklyuev1, Gennady I Ostapenko1, Petr P Purygin2, Victor N Khrustalev3.   

Abstract

The asymmetric unit of the title compound, C20H24N2O2S, contains two independent mol-ecules having very similar geometries. The main N-(6-meth-oxy-1,3-benzo-thia-zol-2-yl)acetamide moiety adopts an almost planar structure (r.m.s. deviations of 0.091 and 0.051 Å for the two independent molecules). The adamantyl substituent occupies the gauche position relative to the C-N bond of the acetamide moiety [the corresponding N-C-C-C dihedral angles are -100.3 (3) and -96.5 (3)° for the two independent mol-ecules]. In the crystal, the two independent mol-ecules form a dimer via a pair of N-H⋯N hydrogen bonds. The dimers are further linked by C-H⋯O hydrogen bonds and attractive S⋯S [3.622 (2) Å] inter-actions into ribbons along [100].

Entities:  

Year:  2013        PMID: 24427094      PMCID: PMC3884489          DOI: 10.1107/S1600536813023313

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


Related literature

For properties of benzo­thia­zoles as building blocks in organic synthesis, see: Gupta & Rawat (2010 ▶); Facchinetti et al. (2012 ▶); Sareen et al. (2012 ▶); Radatz et al. (2013 ▶). For syntheses and properties of 2-substituted benzo­thia­zoles, see: Hussein et al. (2012 ▶); Ugale et al. (2012 ▶); Yoo et al. (2012 ▶); Zhu et al. (2012 ▶); Bhardwaj et al. (2013 ▶); Patel et al. (2013 ▶).

Experimental

Crystal data

C20H24N2O2S M = 356.48 Triclinic, a = 11.0114 (13) Å b = 13.6647 (18) Å c = 13.9230 (18) Å α = 61.554 (3)° β = 80.252 (3)° γ = 89.782 (4)° V = 1808.3 (4) Å3 Z = 4 Mo Kα radiation μ = 0.20 mm−1 T = 100 K 0.20 × 0.15 × 0.10 mm

Data collection

Bruker APEXII CCD diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2003 ▶) T min = 0.962, T max = 0.981 17897 measured reflections 7124 independent reflections 4424 reflections with I > 2σ(I) R int = 0.071

Refinement

R[F 2 > 2σ(F 2)] = 0.049 wR(F 2) = 0.115 S = 0.91 7124 reflections 459 parameters H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.40 e Å−3 Δρmin = −0.37 e Å−3 Data collection: APEX2 (Bruker, 2005 ▶); cell refinement: SAINT (Bruker, 2001 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL. Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536813023313/rk2412sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536813023313/rk2412Isup2.hkl Click here for additional data file. Supplementary material file. DOI: 10.1107/S1600536813023313/rk2412Isup3.cml Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C20H24N2O2SZ = 4
Mr = 356.48F(000) = 760
Triclinic, P1Dx = 1.309 Mg m3
Hall symbol: -P 1Melting point = 485–486 K
a = 11.0114 (13) ÅMo Kα radiation, λ = 0.71073 Å
b = 13.6647 (18) ÅCell parameters from 1305 reflections
c = 13.9230 (18) Åθ = 2.8–24.8°
α = 61.554 (3)°µ = 0.20 mm1
β = 80.252 (3)°T = 100 K
γ = 89.782 (4)°Prism, colourless
V = 1808.3 (4) Å30.20 × 0.15 × 0.10 mm
Bruker APEXII CCD diffractometer7124 independent reflections
Radiation source: fine-focus sealed tube4424 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.071
φ and ω scansθmax = 26.0°, θmin = 1.7°
Absorption correction: multi-scan (SADABS; Bruker, 2003)h = −13→13
Tmin = 0.962, Tmax = 0.981k = −16→16
17897 measured reflectionsl = −17→17
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.049Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.115H atoms treated by a mixture of independent and constrained refinement
S = 0.91w = 1/[σ2(Fo2) + (0.0515P)2] where P = (Fo2 + 2Fc2)/3
7124 reflections(Δ/σ)max < 0.001
459 parametersΔρmax = 0.40 e Å3
0 restraintsΔρmin = −0.37 e Å3
Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'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*/Ueq
S10.64296 (6)0.03880 (6)0.19027 (6)0.02258 (17)
O10.59221 (16)−0.16836 (15)0.23783 (15)0.0273 (4)
O20.80076 (16)0.44718 (15)0.07773 (17)0.0336 (5)
N10.47389 (18)0.14101 (17)0.07440 (17)0.0209 (5)
N20.4527 (2)−0.05386 (18)0.14838 (18)0.0211 (5)
H2N0.382 (2)−0.052 (2)0.128 (2)0.025*
C10.5129 (2)0.0436 (2)0.1310 (2)0.0201 (6)
C20.5505 (2)0.2228 (2)0.0741 (2)0.0211 (6)
C30.5429 (2)0.3383 (2)0.0151 (2)0.0254 (6)
H30.48010.3674−0.02760.030*
C40.6279 (2)0.4093 (2)0.0197 (2)0.0291 (7)
H40.62260.4877−0.01970.035*
C50.7219 (2)0.3676 (2)0.0817 (2)0.0254 (6)
C60.7324 (2)0.2535 (2)0.1401 (2)0.0234 (6)
H60.79620.22460.18170.028*
C70.6449 (2)0.1830 (2)0.1350 (2)0.0213 (6)
C80.4930 (2)−0.1576 (2)0.2068 (2)0.0205 (6)
C90.4037 (2)−0.2551 (2)0.2358 (2)0.0235 (6)
H9A0.4499−0.31220.22430.028*
H9B0.3437−0.22950.18510.028*
C100.3327 (2)−0.3087 (2)0.3571 (2)0.0219 (6)
C110.2361 (2)−0.3993 (2)0.3743 (2)0.0257 (6)
H11A0.1786−0.36500.32190.031*
H11B0.2781−0.45550.35830.031*
C120.1631 (2)−0.4565 (2)0.4939 (2)0.0303 (7)
H120.1003−0.51480.50350.036*
C130.2510 (3)−0.5111 (2)0.5755 (2)0.0320 (7)
H13A0.2927−0.56900.56220.038*
H13B0.2036−0.54750.65290.038*
C140.3477 (2)−0.4215 (2)0.5595 (2)0.0295 (7)
H140.4058−0.45710.61220.035*
C150.2822 (3)−0.3343 (3)0.5832 (3)0.0392 (8)
H15A0.3441−0.27680.57410.047*
H15B0.2358−0.37050.66080.047*
C160.1931 (3)−0.2794 (2)0.5030 (2)0.0347 (7)
H160.1501−0.22260.51900.042*
C170.2657 (2)−0.2223 (2)0.3826 (2)0.0278 (6)
H17A0.3270−0.16350.37190.033*
H17B0.2082−0.18660.33060.033*
C180.0973 (2)−0.3689 (2)0.5174 (3)0.0347 (7)
H18A0.0396−0.33360.46550.042*
H18B0.0487−0.40530.59430.042*
C190.4204 (2)−0.3648 (2)0.4400 (2)0.0246 (6)
H19A0.4636−0.42100.42470.029*
H19B0.4836−0.30790.43030.029*
C200.9080 (2)0.4100 (2)0.1270 (2)0.0304 (7)
H20A0.95420.47340.12300.046*
H20B0.96100.37840.08660.046*
H20C0.88220.35270.20500.046*
S2−0.03030 (6)−0.00170 (5)0.16571 (5)0.02023 (16)
O30.01738 (16)0.16742 (15)0.20276 (15)0.0245 (4)
O4−0.15109 (16)−0.34505 (15)0.11643 (15)0.0272 (4)
N30.19426 (18)−0.04250 (17)0.10519 (16)0.0190 (5)
N40.18972 (19)0.11000 (18)0.13802 (18)0.0205 (5)
H4N0.262 (2)0.122 (2)0.118 (2)0.025*
C210.1303 (2)0.0230 (2)0.1335 (2)0.0173 (5)
C220.1119 (2)−0.1226 (2)0.1075 (2)0.0191 (6)
C230.1451 (2)−0.2080 (2)0.0829 (2)0.0230 (6)
H230.2297−0.21640.06250.028*
C240.0539 (2)−0.2798 (2)0.0887 (2)0.0225 (6)
H240.0763−0.33880.07330.027*
C25−0.0717 (2)−0.2682 (2)0.1169 (2)0.0234 (6)
C26−0.1078 (2)−0.1851 (2)0.1433 (2)0.0210 (6)
H26−0.1926−0.17750.16410.025*
C27−0.0139 (2)−0.1133 (2)0.1380 (2)0.0187 (5)
C280.1302 (2)0.1771 (2)0.1762 (2)0.0203 (6)
C290.2130 (2)0.2567 (2)0.1874 (2)0.0225 (6)
H29A0.17480.32820.16500.027*
H29B0.29320.27210.13600.027*
C300.2369 (2)0.2112 (2)0.3078 (2)0.0214 (6)
C310.3265 (2)0.2979 (2)0.3073 (2)0.0269 (6)
H31A0.40450.30990.25440.032*
H31B0.28920.37010.28250.032*
C320.3540 (3)0.2569 (3)0.4246 (2)0.0321 (7)
H320.41220.31370.42330.039*
C330.2330 (3)0.2398 (3)0.5059 (2)0.0352 (7)
H33A0.25030.21380.58150.042*
H33B0.19510.31150.48260.042*
C340.1442 (3)0.1534 (2)0.5075 (2)0.0317 (7)
H340.06530.14240.56050.038*
C350.2028 (3)0.0416 (2)0.5449 (2)0.0343 (7)
H35A0.21890.01350.62110.041*
H35B0.1453−0.01450.54580.041*
C360.3239 (3)0.0588 (2)0.4647 (2)0.0298 (7)
H360.3627−0.01350.48930.036*
C370.2961 (2)0.0997 (2)0.3474 (2)0.0248 (6)
H37A0.37390.10950.29490.030*
H37B0.23920.04300.34860.030*
C380.4127 (2)0.1466 (2)0.4617 (2)0.0312 (7)
H38A0.43190.12050.53660.037*
H38B0.49100.15750.40950.037*
C390.1164 (2)0.1944 (2)0.3902 (2)0.0265 (6)
H39A0.05770.13880.39160.032*
H39B0.07760.26580.36590.032*
C40−0.2808 (2)−0.3360 (2)0.1403 (2)0.0265 (6)
H40A−0.3270−0.39870.14280.040*
H40B−0.3021−0.26550.08190.040*
H40C−0.3023−0.33770.21230.040*
U11U22U33U12U13U23
S10.0177 (4)0.0212 (4)0.0290 (4)0.0032 (3)−0.0085 (3)−0.0108 (3)
O10.0208 (11)0.0255 (11)0.0340 (11)0.0054 (8)−0.0092 (8)−0.0119 (9)
O20.0232 (11)0.0238 (11)0.0607 (14)0.0043 (8)−0.0137 (10)−0.0241 (11)
N10.0162 (12)0.0213 (12)0.0255 (12)0.0040 (9)−0.0062 (9)−0.0108 (10)
N20.0159 (12)0.0215 (12)0.0275 (13)0.0032 (9)−0.0069 (10)−0.0123 (11)
C10.0142 (13)0.0246 (15)0.0218 (14)0.0024 (11)−0.0028 (10)−0.0117 (12)
C20.0166 (14)0.0218 (14)0.0252 (15)0.0002 (11)0.0006 (11)−0.0131 (12)
C30.0175 (14)0.0235 (15)0.0343 (16)0.0065 (11)−0.0065 (12)−0.0128 (13)
C40.0239 (15)0.0207 (15)0.0415 (18)0.0052 (12)−0.0044 (13)−0.0145 (14)
C50.0189 (15)0.0258 (16)0.0366 (17)0.0008 (11)−0.0022 (12)−0.0202 (14)
C60.0187 (14)0.0245 (15)0.0287 (15)0.0029 (11)−0.0044 (11)−0.0142 (13)
C70.0166 (14)0.0222 (14)0.0253 (15)0.0035 (11)−0.0016 (11)−0.0123 (12)
C80.0205 (15)0.0215 (14)0.0231 (14)0.0056 (11)−0.0062 (11)−0.0129 (12)
C90.0231 (15)0.0223 (15)0.0323 (16)0.0058 (11)−0.0095 (12)−0.0177 (13)
C100.0185 (14)0.0204 (14)0.0288 (15)0.0031 (11)−0.0057 (11)−0.0130 (12)
C110.0226 (15)0.0213 (15)0.0371 (17)0.0031 (11)−0.0122 (12)−0.0152 (13)
C120.0190 (15)0.0248 (16)0.0458 (18)−0.0010 (11)−0.0070 (13)−0.0158 (14)
C130.0255 (16)0.0283 (17)0.0342 (17)0.0001 (12)−0.0035 (13)−0.0094 (14)
C140.0241 (16)0.0334 (17)0.0263 (16)0.0020 (12)−0.0088 (12)−0.0094 (14)
C150.0351 (19)0.053 (2)0.0327 (17)−0.0077 (15)0.0019 (14)−0.0264 (16)
C160.0288 (17)0.0324 (17)0.0457 (19)0.0024 (13)0.0027 (14)−0.0241 (16)
C170.0210 (15)0.0239 (15)0.0426 (18)0.0030 (12)−0.0054 (12)−0.0196 (14)
C180.0191 (16)0.0361 (18)0.0429 (19)0.0003 (13)0.0001 (13)−0.0163 (15)
C190.0207 (15)0.0254 (15)0.0297 (16)0.0035 (11)−0.0104 (12)−0.0132 (13)
C200.0215 (16)0.0326 (17)0.0452 (18)0.0015 (12)−0.0085 (13)−0.0244 (15)
S20.0164 (4)0.0229 (4)0.0257 (4)0.0029 (3)−0.0058 (3)−0.0146 (3)
O30.0173 (10)0.0285 (11)0.0343 (11)0.0055 (8)−0.0073 (8)−0.0196 (9)
O40.0214 (11)0.0266 (11)0.0414 (12)−0.0012 (8)−0.0064 (8)−0.0224 (10)
N30.0173 (12)0.0215 (12)0.0200 (12)0.0045 (9)−0.0068 (9)−0.0105 (10)
N40.0137 (11)0.0224 (12)0.0279 (13)0.0015 (10)−0.0055 (10)−0.0138 (11)
C210.0190 (14)0.0183 (14)0.0178 (13)0.0048 (10)−0.0089 (10)−0.0095 (11)
C220.0196 (14)0.0189 (14)0.0184 (13)0.0017 (11)−0.0077 (11)−0.0073 (11)
C230.0174 (14)0.0311 (16)0.0245 (15)0.0078 (11)−0.0066 (11)−0.0158 (13)
C240.0254 (15)0.0228 (14)0.0268 (15)0.0046 (11)−0.0065 (11)−0.0174 (13)
C250.0221 (15)0.0226 (15)0.0245 (15)−0.0008 (11)−0.0067 (11)−0.0100 (12)
C260.0143 (14)0.0234 (15)0.0231 (14)0.0033 (11)−0.0031 (11)−0.0097 (12)
C270.0210 (14)0.0172 (13)0.0206 (14)0.0032 (10)−0.0074 (11)−0.0103 (11)
C280.0203 (15)0.0190 (14)0.0217 (14)0.0057 (11)−0.0055 (11)−0.0094 (12)
C290.0215 (15)0.0184 (14)0.0286 (15)0.0025 (11)−0.0070 (11)−0.0114 (12)
C300.0156 (14)0.0206 (14)0.0306 (15)0.0036 (10)−0.0078 (11)−0.0133 (12)
C310.0230 (15)0.0275 (16)0.0367 (17)0.0024 (12)−0.0107 (12)−0.0192 (14)
C320.0266 (17)0.0415 (18)0.0403 (18)0.0022 (13)−0.0118 (13)−0.0276 (16)
C330.0354 (18)0.0459 (19)0.0395 (18)0.0121 (14)−0.0155 (14)−0.0300 (16)
C340.0227 (16)0.0449 (19)0.0338 (17)0.0048 (13)−0.0020 (12)−0.0250 (15)
C350.0372 (19)0.0398 (19)0.0252 (16)−0.0032 (14)−0.0090 (13)−0.0142 (14)
C360.0305 (17)0.0292 (16)0.0323 (16)0.0104 (13)−0.0127 (13)−0.0149 (14)
C370.0223 (15)0.0266 (15)0.0301 (16)0.0054 (12)−0.0066 (12)−0.0167 (13)
C380.0213 (16)0.0486 (19)0.0311 (16)0.0079 (13)−0.0122 (12)−0.0227 (15)
C390.0197 (15)0.0333 (16)0.0334 (16)0.0050 (12)−0.0070 (12)−0.0211 (14)
C400.0205 (15)0.0250 (15)0.0344 (16)−0.0008 (11)−0.0077 (12)−0.0139 (13)
S1—C71.739 (3)S2—C211.742 (2)
S1—C11.756 (2)S2—C271.743 (3)
O1—C81.225 (3)O3—C281.223 (3)
O2—C51.368 (3)O4—C251.372 (3)
O2—C201.436 (3)O4—C401.429 (3)
N1—C11.299 (3)N3—C211.300 (3)
N1—C21.401 (3)N3—C221.409 (3)
N2—C81.374 (3)N4—C281.376 (3)
N2—C11.385 (3)N4—C211.391 (3)
N2—H2N0.87 (3)N4—H4N0.78 (3)
C2—C71.397 (3)C22—C231.396 (3)
C2—C31.399 (3)C22—C271.403 (3)
C3—C41.381 (4)C23—C241.372 (3)
C3—H30.9500C23—H230.9500
C4—C51.404 (4)C24—C251.401 (3)
C4—H40.9500C24—H240.9500
C5—C61.389 (4)C25—C261.389 (4)
C6—C71.398 (3)C26—C271.397 (3)
C6—H60.9500C26—H260.9500
C8—C91.506 (3)C28—C291.502 (3)
C9—C101.542 (4)C29—C301.556 (3)
C9—H9A0.9900C29—H29A0.9900
C9—H9B0.9900C29—H29B0.9900
C10—C111.537 (3)C30—C391.538 (3)
C10—C171.539 (3)C30—C371.539 (3)
C10—C191.543 (3)C30—C311.540 (3)
C11—C121.530 (4)C31—C321.539 (4)
C11—H11A0.9900C31—H31A0.9900
C11—H11B0.9900C31—H31B0.9900
C12—C131.532 (4)C32—C381.523 (4)
C12—C181.534 (4)C32—C331.533 (4)
C12—H121.0000C32—H321.0000
C13—C141.534 (4)C33—C341.526 (4)
C13—H13A0.9900C33—H33A0.9900
C13—H13B0.9900C33—H33B0.9900
C14—C151.528 (4)C34—C351.540 (4)
C14—C191.528 (4)C34—C391.540 (4)
C14—H141.0000C34—H341.0000
C15—C161.529 (4)C35—C361.526 (4)
C15—H15A0.9900C35—H35A0.9900
C15—H15B0.9900C35—H35B0.9900
C16—C181.534 (4)C36—C381.532 (4)
C16—C171.538 (4)C36—C371.540 (4)
C16—H161.0000C36—H361.0000
C17—H17A0.9900C37—H37A0.9900
C17—H17B0.9900C37—H37B0.9900
C18—H18A0.9900C38—H38A0.9900
C18—H18B0.9900C38—H38B0.9900
C19—H19A0.9900C39—H39A0.9900
C19—H19B0.9900C39—H39B0.9900
C20—H20A0.9800C40—H40A0.9800
C20—H20B0.9800C40—H40B0.9800
C20—H20C0.9800C40—H40C0.9800
C7—S1—C187.98 (12)C21—S2—C2788.08 (12)
C5—O2—C20117.2 (2)C25—O4—C40117.6 (2)
C1—N1—C2109.1 (2)C21—N3—C22108.6 (2)
C8—N2—C1123.1 (2)C28—N4—C21124.1 (2)
C8—N2—H2N116.6 (17)C28—N4—H4N117 (2)
C1—N2—H2N119.9 (17)C21—N4—H4N119 (2)
N1—C1—N2122.0 (2)N3—C21—N4120.3 (2)
N1—C1—S1117.39 (19)N3—C21—S2118.23 (19)
N2—C1—S1120.53 (19)N4—C21—S2121.46 (19)
C7—C2—C3118.8 (2)C23—C22—C27118.9 (2)
C7—C2—N1115.4 (2)C23—C22—N3125.9 (2)
C3—C2—N1125.7 (2)C27—C22—N3115.3 (2)
C4—C3—C2119.2 (2)C24—C23—C22119.1 (2)
C4—C3—H3120.4C24—C23—H23120.4
C2—C3—H3120.4C22—C23—H23120.4
C3—C4—C5121.2 (3)C23—C24—C25121.6 (2)
C3—C4—H4119.4C23—C24—H24119.2
C5—C4—H4119.4C25—C24—H24119.2
O2—C5—C6124.1 (2)O4—C25—C26124.9 (2)
O2—C5—C4115.1 (2)O4—C25—C24114.3 (2)
C6—C5—C4120.8 (2)C26—C25—C24120.8 (2)
C5—C6—C7117.1 (2)C25—C26—C27117.0 (2)
C5—C6—H6121.4C25—C26—H26121.5
C7—C6—H6121.4C27—C26—H26121.5
C2—C7—C6122.9 (2)C26—C27—C22122.7 (2)
C2—C7—S1110.02 (19)C26—C27—S2127.5 (2)
C6—C7—S1126.9 (2)C22—C27—S2109.81 (18)
O1—C8—N2121.3 (2)O3—C28—N4120.8 (2)
O1—C8—C9123.1 (2)O3—C28—C29123.6 (2)
N2—C8—C9115.5 (2)N4—C28—C29115.6 (2)
C8—C9—C10112.4 (2)C28—C29—C30113.0 (2)
C8—C9—H9A109.1C28—C29—H29A109.0
C10—C9—H9A109.1C30—C29—H29A109.0
C8—C9—H9B109.1C28—C29—H29B109.0
C10—C9—H9B109.1C30—C29—H29B109.0
H9A—C9—H9B107.9H29A—C29—H29B107.8
C11—C10—C17108.7 (2)C39—C30—C37108.9 (2)
C11—C10—C9108.1 (2)C39—C30—C31108.6 (2)
C17—C10—C9111.7 (2)C37—C30—C31108.8 (2)
C11—C10—C19108.2 (2)C39—C30—C29111.3 (2)
C17—C10—C19108.9 (2)C37—C30—C29111.3 (2)
C9—C10—C19111.2 (2)C31—C30—C29107.9 (2)
C12—C11—C10110.6 (2)C32—C31—C30110.2 (2)
C12—C11—H11A109.5C32—C31—H31A109.6
C10—C11—H11A109.5C30—C31—H31A109.6
C12—C11—H11B109.5C32—C31—H31B109.6
C10—C11—H11B109.5C30—C31—H31B109.6
H11A—C11—H11B108.1H31A—C31—H31B108.1
C11—C12—C13110.0 (2)C38—C32—C33109.5 (2)
C11—C12—C18109.1 (2)C38—C32—C31109.3 (2)
C13—C12—C18109.1 (2)C33—C32—C31109.4 (2)
C11—C12—H12109.6C38—C32—H32109.5
C13—C12—H12109.6C33—C32—H32109.5
C18—C12—H12109.6C31—C32—H32109.5
C12—C13—C14109.3 (2)C34—C33—C32109.4 (2)
C12—C13—H13A109.8C34—C33—H33A109.8
C14—C13—H13A109.8C32—C33—H33A109.8
C12—C13—H13B109.8C34—C33—H33B109.8
C14—C13—H13B109.8C32—C33—H33B109.8
H13A—C13—H13B108.3H33A—C33—H33B108.2
C15—C14—C19109.4 (2)C33—C34—C35109.7 (2)
C15—C14—C13109.2 (2)C33—C34—C39109.8 (2)
C19—C14—C13109.8 (2)C35—C34—C39109.2 (2)
C15—C14—H14109.5C33—C34—H34109.4
C19—C14—H14109.5C35—C34—H34109.4
C13—C14—H14109.5C39—C34—H34109.4
C14—C15—C16109.9 (2)C36—C35—C34109.4 (2)
C14—C15—H15A109.7C36—C35—H35A109.8
C16—C15—H15A109.7C34—C35—H35A109.8
C14—C15—H15B109.7C36—C35—H35B109.8
C16—C15—H15B109.7C34—C35—H35B109.8
H15A—C15—H15B108.2H35A—C35—H35B108.3
C15—C16—C18109.5 (2)C35—C36—C38110.1 (2)
C15—C16—C17109.5 (2)C35—C36—C37108.9 (2)
C18—C16—C17108.8 (2)C38—C36—C37109.1 (2)
C15—C16—H16109.7C35—C36—H36109.6
C18—C16—H16109.7C38—C36—H36109.6
C17—C16—H16109.7C37—C36—H36109.6
C16—C17—C10110.2 (2)C30—C37—C36110.3 (2)
C16—C17—H17A109.6C30—C37—H37A109.6
C10—C17—H17A109.6C36—C37—H37A109.6
C16—C17—H17B109.6C30—C37—H37B109.6
C10—C17—H17B109.6C36—C37—H37B109.6
H17A—C17—H17B108.1H37A—C37—H37B108.1
C16—C18—C12109.8 (2)C32—C38—C36109.9 (2)
C16—C18—H18A109.7C32—C38—H38A109.7
C12—C18—H18A109.7C36—C38—H38A109.7
C16—C18—H18B109.7C32—C38—H38B109.7
C12—C18—H18B109.7C36—C38—H38B109.7
H18A—C18—H18B108.2H38A—C38—H38B108.2
C14—C19—C10110.4 (2)C30—C39—C34109.9 (2)
C14—C19—H19A109.6C30—C39—H39A109.7
C10—C19—H19A109.6C34—C39—H39A109.7
C14—C19—H19B109.6C30—C39—H39B109.7
C10—C19—H19B109.6C34—C39—H39B109.7
H19A—C19—H19B108.1H39A—C39—H39B108.2
O2—C20—H20A109.5O4—C40—H40A109.5
O2—C20—H20B109.5O4—C40—H40B109.5
H20A—C20—H20B109.5H40A—C40—H40B109.5
O2—C20—H20C109.5O4—C40—H40C109.5
H20A—C20—H20C109.5H40A—C40—H40C109.5
H20B—C20—H20C109.5H40B—C40—H40C109.5
C2—N1—C1—N2178.0 (2)C22—N3—C21—N4179.9 (2)
C2—N1—C1—S10.4 (3)C22—N3—C21—S20.2 (3)
C8—N2—C1—N1179.2 (2)C28—N4—C21—N3−174.2 (2)
C8—N2—C1—S1−3.2 (3)C28—N4—C21—S25.6 (3)
C7—S1—C1—N10.8 (2)C27—S2—C21—N3−0.4 (2)
C7—S1—C1—N2−176.8 (2)C27—S2—C21—N4179.9 (2)
C1—N1—C2—C7−1.9 (3)C21—N3—C22—C23−179.6 (2)
C1—N1—C2—C3175.1 (2)C21—N3—C22—C270.2 (3)
C7—C2—C3—C4−0.7 (4)C27—C22—C23—C240.4 (4)
N1—C2—C3—C4−177.7 (2)N3—C22—C23—C24−179.9 (2)
C2—C3—C4—C50.5 (4)C22—C23—C24—C251.1 (4)
C20—O2—C5—C67.2 (4)C40—O4—C25—C262.8 (4)
C20—O2—C5—C4−171.8 (2)C40—O4—C25—C24−177.7 (2)
C3—C4—C5—O2179.1 (2)C23—C24—C25—O4178.5 (2)
C3—C4—C5—C60.2 (4)C23—C24—C25—C26−2.0 (4)
O2—C5—C6—C7−179.4 (2)O4—C25—C26—C27−179.2 (2)
C4—C5—C6—C7−0.6 (4)C24—C25—C26—C271.3 (4)
C3—C2—C7—C60.3 (4)C25—C26—C27—C220.1 (4)
N1—C2—C7—C6177.6 (2)C25—C26—C27—S2179.76 (19)
C3—C2—C7—S1−174.76 (19)C23—C22—C27—C26−1.0 (4)
N1—C2—C7—S12.5 (3)N3—C22—C27—C26179.3 (2)
C5—C6—C7—C20.4 (4)C23—C22—C27—S2179.33 (19)
C5—C6—C7—S1174.5 (2)N3—C22—C27—S2−0.4 (3)
C1—S1—C7—C2−1.78 (19)C21—S2—C27—C26−179.3 (2)
C1—S1—C7—C6−176.6 (2)C21—S2—C27—C220.41 (19)
C1—N2—C8—O1−7.3 (4)C21—N4—C28—O3−4.5 (4)
C1—N2—C8—C9168.9 (2)C21—N4—C28—C29172.7 (2)
O1—C8—C9—C1075.8 (3)O3—C28—C29—C3080.6 (3)
N2—C8—C9—C10−100.3 (3)N4—C28—C29—C30−96.5 (3)
C8—C9—C10—C11174.6 (2)C28—C29—C30—C39−63.1 (3)
C8—C9—C10—C1755.1 (3)C28—C29—C30—C3758.5 (3)
C8—C9—C10—C19−66.8 (3)C28—C29—C30—C31177.8 (2)
C17—C10—C11—C12−59.1 (3)C39—C30—C31—C3259.5 (3)
C9—C10—C11—C12179.5 (2)C37—C30—C31—C32−58.9 (3)
C19—C10—C11—C1259.0 (3)C29—C30—C31—C32−179.7 (2)
C10—C11—C12—C13−59.8 (3)C30—C31—C32—C3860.0 (3)
C10—C11—C12—C1859.7 (3)C30—C31—C32—C33−60.0 (3)
C11—C12—C13—C1459.0 (3)C38—C32—C33—C34−60.1 (3)
C18—C12—C13—C14−60.6 (3)C31—C32—C33—C3459.7 (3)
C12—C13—C14—C1560.8 (3)C32—C33—C34—C3560.0 (3)
C12—C13—C14—C19−59.2 (3)C32—C33—C34—C39−60.0 (3)
C19—C14—C15—C1660.0 (3)C33—C34—C35—C36−59.4 (3)
C13—C14—C15—C16−60.2 (3)C39—C34—C35—C3661.0 (3)
C14—C15—C16—C1859.4 (3)C34—C35—C36—C3858.7 (3)
C14—C15—C16—C17−59.8 (3)C34—C35—C36—C37−60.9 (3)
C15—C16—C17—C1059.4 (3)C39—C30—C37—C36−59.3 (3)
C18—C16—C17—C10−60.2 (3)C31—C30—C37—C3658.9 (3)
C11—C10—C17—C1659.2 (3)C29—C30—C37—C36177.7 (2)
C9—C10—C17—C16178.4 (2)C35—C36—C37—C3060.5 (3)
C19—C10—C17—C16−58.4 (3)C38—C36—C37—C30−59.7 (3)
C15—C16—C18—C12−59.2 (3)C33—C32—C38—C3659.6 (3)
C17—C16—C18—C1260.4 (3)C31—C32—C38—C36−60.3 (3)
C11—C12—C18—C16−60.2 (3)C35—C36—C38—C32−59.3 (3)
C13—C12—C18—C1659.9 (3)C37—C36—C38—C3260.1 (3)
C15—C14—C19—C10−59.7 (3)C37—C30—C39—C3459.0 (3)
C13—C14—C19—C1060.1 (3)C31—C30—C39—C34−59.3 (3)
C11—C10—C19—C14−59.2 (3)C29—C30—C39—C34−178.0 (2)
C17—C10—C19—C1458.8 (3)C33—C34—C39—C3060.2 (3)
C9—C10—C19—C14−177.7 (2)C35—C34—C39—C30−60.1 (3)
D—H···AD—HH···AD···AD—H···A
N2—H2N···N30.87 (3)2.13 (3)2.995 (3)169 (2)
N4—H4N···N10.78 (3)2.30 (3)3.077 (3)174 (2)
C6—H6···O3i0.952.583.452 (3)153
C26—H26···O1ii0.952.453.392 (3)174
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A D—HH⋯A DA D—H⋯A
N2—H2N⋯N30.87 (3)2.13 (3)2.995 (3)169 (2)
N4—H4N⋯N10.78 (3)2.30 (3)3.077 (3)174 (2)
C6—H6⋯O3i 0.952.583.452 (3)153
C26—H26⋯O1ii 0.952.453.392 (3)174

Symmetry codes: (i) ; (ii) .

  5 in total

1.  Synthesis and biological evaluation of benzoisothiazole derivatives possessing N,N-dimethylformimidamide group as 5-HT₆ receptor antagonists.

Authors:  Euna Yoo; Faisal Hayat; Hyewhon Rhim; Hea-Young Park Choo
Journal:  Bioorg Med Chem       Date:  2012-02-16       Impact factor: 3.641

2.  Quinazolino-benzothiazoles: fused pharmacophores as anticonvulsant agents.

Authors:  Vinod G Ugale; Harun M Patel; Sudhir G Wadodkar; Sanjay B Bari; Atul A Shirkhedkar; Sanjay J Surana
Journal:  Eur J Med Chem       Date:  2012-04-01       Impact factor: 6.514

3.  A short history of SHELX.

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

4.  A novel anti-tumor agent, Ln(III) 2-thioacetate benzothiazole induces anti-angiogenic effect and cell death in cancer cell lines.

Authors:  Belal H M Hussein; Hassan A Azab; Mona F el-Azab; Abdullah I el-Falouji
Journal:  Eur J Med Chem       Date:  2012-02-21       Impact factor: 6.514

5.  Benzothiazoles as probes for the 5HT1A receptor and the serotonin transporter (SERT): a search for new dual-acting agents as potential antidepressants.

Authors:  Xue Y Zhu; Jagan R Etukala; Suresh V K Eyunni; Vincent Setola; Bryan L Roth; Seth Y Ablordeppey
Journal:  Eur J Med Chem       Date:  2012-04-04       Impact factor: 6.514

  5 in total

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