Literature DB >> 24454234

2-{4-Methyl-N-[(2,3,4,9-tetra-hydro-1H-carbazol-3-yl)meth-yl]benzene-sulfon-amido}-ethyl 4-methyl-benzene-sulfonate.

Mustafa Göçmentürk1, Yavuz Ergün1, Berline Mougang-Soume2, Nagihan Caylak Delibaş3, Tuncer Hökelek4.   

Abstract

In the title compound, C29H32N2O5S2, the indole ring system is nearly planar, with a maximum deviation of 0.013 (2) Å, and the cyclo-hexenone ring has an envelope conformation with the methine C atom as the flap. The two methyl-benzene rings are approximately perpendicular to each other, making a dihedral angle of 89.09 (8)°. In the crystal, N-H⋯O hydrogen bonds link the mol-ecules into a chain running along the a-axis direction, and weak C-H⋯O hydrogen bonds and C-H⋯π inter-actions are observed between the chains.

Entities:  

Year:  2013        PMID: 24454234      PMCID: PMC3885058          DOI: 10.1107/S1600536813031097

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


Related literature

For tetra­hydro­carbazole systems present in the framework of a number of indole-type alkaloids of biological inter­est, see: Saxton (1983 ▶). For related structures, see: Hökelek et al. (2009 ▶); Çaylak et al. (2007 ▶); Uludağ et al. (2009 ▶); Gündoğdu et al. (2011 ▶). For the use of tetra­hydro­carbazolone in the synthesis of central-nervous-system-active drugs, see: Romeo et al. (2006 ▶). For the syntheses of tetra­hydro­carbazolone-based anti­tumor-active compounds from tetra­hydro­carbazoles, see: Chen et al. (2009 ▶). For the syntheses of amino­tetra­hydro­carbazoles as central nervous system agents, see: Mooradian et al. (1977 ▶). For bond-length data, see: Allen et al. (1987 ▶).

Experimental

Crystal data

C29H32N2O5S2 M = 552.69 Monoclinic, a = 10.5719 (5) Å b = 10.8783 (6) Å c = 23.8868 (11) Å β = 93.507 (2)° V = 2741.9 (2) Å3 Z = 4 Cu Kα radiation μ = 2.11 mm−1 T = 150 K 0.21 × 0.16 × 0.13 mm

Data collection

Bruker Kappa APEXII CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2005 ▶) T min = 0.701, T max = 0.761 168526 measured reflections 5101 independent reflections 4955 reflections with I > 2σ(I) R int = 0.048

Refinement

R[F 2 > 2σ(F 2)] = 0.042 wR(F 2) = 0.116 S = 1.05 5101 reflections 349 parameters H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.43 e Å−3 Δρmin = −0.43 e Å−3 Data collection: APEX2 (Bruker, 2007 ▶); cell refinement: SAINT (Bruker, 2007 ▶); 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 for Windows (Farrugia, 2012 ▶); software used to prepare material for publication: WinGX (Farrugia, 2012 ▶) and PLATON (Spek, 2009 ▶). Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S1600536813031097/xu5750sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536813031097/xu5750Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C29H32N2O5S2F(000) = 1168
Mr = 552.69Dx = 1.339 Mg m3
Monoclinic, P21/cCu Kα radiation, λ = 1.54178 Å
Hall symbol: -P 2ybcCell parameters from 9835 reflections
a = 10.5719 (5) Åθ = 3.7–69.1°
b = 10.8783 (6) ŵ = 2.11 mm1
c = 23.8868 (11) ÅT = 150 K
β = 93.507 (2)°Block, pink
V = 2741.9 (2) Å30.21 × 0.16 × 0.13 mm
Z = 4
Bruker Kappa APEXII CCD area-detector diffractometer5101 independent reflections
Radiation source: fine-focus sealed tube4955 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.048
φ and ω scansθmax = 69.3°, θmin = 3.7°
Absorption correction: multi-scan (SADABS; Bruker, 2005)h = −12→12
Tmin = 0.701, Tmax = 0.761k = −12→9
168526 measured reflectionsl = −28→28
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.042Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.116H atoms treated by a mixture of independent and constrained refinement
S = 1.05w = 1/[σ2(Fo2) + (0.0702P)2 + 1.3803P] where P = (Fo2 + 2Fc2)/3
5101 reflections(Δ/σ)max = 0.001
349 parametersΔρmax = 0.43 e Å3
0 restraintsΔρmin = −0.43 e Å3
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.
xyzUiso*/Ueq
S10.74839 (4)0.45706 (4)0.440644 (18)0.03720 (14)
S20.91673 (4)0.22863 (4)0.250089 (17)0.03013 (13)
O10.79745 (12)0.41437 (12)0.38233 (5)0.0376 (3)
O20.79715 (13)0.36599 (15)0.47877 (6)0.0483 (4)
O30.77959 (14)0.58320 (14)0.44931 (6)0.0477 (3)
O40.85386 (12)0.11380 (11)0.23933 (6)0.0414 (3)
O51.01947 (11)0.23485 (13)0.29196 (6)0.0401 (3)
N10.81003 (12)0.32611 (12)0.26881 (6)0.0279 (3)
N90.26066 (13)0.12277 (12)0.33533 (6)0.0274 (3)
H90.183 (2)0.1403 (18)0.3313 (8)0.029 (5)*
C10.33412 (15)0.27199 (16)0.26254 (7)0.0323 (4)
H1A0.26220.24880.23620.039*
H1B0.31340.35080.28060.039*
C20.45468 (16)0.28622 (18)0.23078 (8)0.0364 (4)
H2A0.46020.21730.20400.044*
H2B0.44970.36360.20900.044*
C30.57387 (15)0.28803 (15)0.26999 (7)0.0309 (4)
H30.56290.35360.29860.037*
C40.59305 (14)0.16623 (15)0.30117 (7)0.0289 (3)
H4A0.62250.10270.27530.035*
H4B0.65850.17610.33230.035*
C4A0.47025 (14)0.12658 (14)0.32400 (6)0.0256 (3)
C50.52340 (16)−0.03680 (15)0.40220 (7)0.0297 (3)
H50.6127−0.03740.39960.036*
C5A0.44685 (15)0.04014 (13)0.36752 (6)0.0252 (3)
C60.46753 (17)−0.11183 (16)0.44023 (7)0.0358 (4)
H60.5192−0.16390.46400.043*
C70.33587 (17)−0.11239 (17)0.44440 (8)0.0365 (4)
H70.2996−0.16600.47040.044*
C80.25776 (16)−0.03621 (15)0.41124 (7)0.0314 (4)
H80.1686−0.03590.41440.038*
C8A0.31414 (15)0.03974 (14)0.37326 (6)0.0258 (3)
C9A0.35577 (14)0.17487 (14)0.30590 (7)0.0268 (3)
C100.68646 (14)0.32474 (15)0.23591 (7)0.0292 (3)
H10A0.69180.26660.20430.035*
H10B0.67030.40760.21990.035*
C110.85600 (16)0.44698 (15)0.28894 (7)0.0308 (3)
H11A0.85170.50550.25710.037*
H11B0.94600.43940.30260.037*
C120.78106 (16)0.49826 (16)0.33539 (7)0.0324 (4)
H12A0.81260.58110.34630.039*
H12B0.69030.50480.32290.039*
C130.58318 (17)0.44288 (16)0.43154 (7)0.0321 (4)
C140.52784 (17)0.32846 (16)0.43769 (7)0.0328 (4)
H140.57890.25820.44620.039*
C150.39759 (17)0.31795 (16)0.43132 (7)0.0332 (4)
H150.35940.23990.43610.040*
C160.32127 (17)0.41895 (16)0.41813 (7)0.0344 (4)
C170.37962 (19)0.53315 (17)0.41211 (8)0.0411 (4)
H170.32880.60330.40320.049*
C180.50931 (19)0.54588 (16)0.41887 (8)0.0393 (4)
H180.54770.62410.41490.047*
C190.17940 (19)0.40483 (19)0.41047 (9)0.0445 (4)
H19A0.15320.40900.37040.067*
H19B0.15450.32520.42560.067*
H19C0.13830.47110.43040.067*
C200.97518 (15)0.27802 (14)0.18609 (7)0.0283 (3)
C211.05368 (15)0.38076 (15)0.18504 (7)0.0305 (3)
H211.07430.42610.21830.037*
C221.10105 (16)0.41571 (17)0.13478 (8)0.0346 (4)
H221.15390.48620.13380.041*
C231.07314 (16)0.34982 (18)0.08539 (7)0.0363 (4)
C240.99322 (17)0.24845 (17)0.08763 (8)0.0374 (4)
H240.97250.20280.05440.045*
C250.94355 (16)0.21302 (16)0.13735 (8)0.0338 (4)
H250.88800.14450.13810.041*
C261.1295 (2)0.3854 (2)0.03154 (9)0.0509 (5)
H26A1.06760.37030.00000.076*
H26B1.20580.33630.02670.076*
H26C1.15180.47280.03270.076*
U11U22U33U12U13U23
S10.0384 (2)0.0419 (3)0.0316 (2)−0.00848 (18)0.00467 (17)0.00134 (17)
S20.0248 (2)0.0244 (2)0.0415 (2)0.00333 (14)0.00396 (16)0.00732 (15)
O10.0419 (7)0.0361 (7)0.0354 (6)0.0008 (5)0.0079 (5)0.0068 (5)
O20.0413 (7)0.0644 (9)0.0388 (7)−0.0054 (6)−0.0007 (6)0.0135 (6)
O30.0521 (8)0.0474 (8)0.0444 (7)−0.0204 (7)0.0113 (6)−0.0087 (6)
O40.0390 (7)0.0218 (6)0.0642 (8)0.0015 (5)0.0102 (6)0.0080 (5)
O50.0288 (6)0.0466 (8)0.0446 (7)0.0086 (5)0.0008 (5)0.0120 (6)
N10.0234 (6)0.0258 (7)0.0348 (7)0.0009 (5)0.0039 (5)0.0044 (5)
N90.0202 (6)0.0273 (7)0.0347 (7)−0.0013 (5)0.0028 (5)0.0003 (5)
C10.0244 (8)0.0316 (9)0.0406 (9)0.0017 (6)0.0001 (7)0.0076 (7)
C20.0299 (9)0.0392 (10)0.0399 (9)0.0004 (7)0.0012 (7)0.0130 (7)
C30.0254 (8)0.0277 (8)0.0397 (9)0.0013 (6)0.0035 (6)0.0087 (7)
C40.0231 (7)0.0272 (8)0.0367 (8)0.0014 (6)0.0032 (6)0.0078 (6)
C4A0.0251 (7)0.0213 (7)0.0305 (8)−0.0009 (6)0.0022 (6)0.0014 (6)
C50.0291 (8)0.0261 (8)0.0342 (8)0.0000 (6)0.0032 (6)0.0017 (6)
C5A0.0263 (8)0.0203 (7)0.0292 (8)−0.0031 (6)0.0041 (6)−0.0023 (6)
C60.0398 (9)0.0306 (9)0.0370 (9)0.0007 (7)0.0024 (7)0.0077 (7)
C70.0417 (10)0.0322 (9)0.0365 (9)−0.0075 (7)0.0092 (7)0.0056 (7)
C80.0294 (8)0.0302 (8)0.0351 (9)−0.0067 (6)0.0070 (7)−0.0034 (6)
C8A0.0266 (8)0.0217 (7)0.0294 (8)−0.0024 (6)0.0030 (6)−0.0049 (6)
C9A0.0237 (7)0.0252 (8)0.0317 (8)−0.0020 (6)0.0020 (6)−0.0002 (6)
C100.0250 (8)0.0292 (8)0.0336 (8)0.0012 (6)0.0025 (6)0.0076 (6)
C110.0299 (8)0.0283 (8)0.0347 (8)−0.0031 (6)0.0063 (6)0.0035 (6)
C120.0338 (8)0.0286 (8)0.0350 (8)−0.0012 (7)0.0046 (7)0.0037 (7)
C130.0396 (9)0.0304 (8)0.0267 (8)−0.0045 (7)0.0053 (7)−0.0013 (6)
C140.0405 (9)0.0257 (8)0.0323 (8)0.0002 (7)0.0024 (7)0.0004 (6)
C150.0422 (9)0.0247 (8)0.0325 (8)−0.0039 (7)0.0008 (7)−0.0021 (6)
C160.0408 (9)0.0308 (9)0.0314 (8)0.0003 (7)0.0006 (7)−0.0035 (7)
C170.0469 (11)0.0262 (9)0.0500 (11)0.0044 (7)0.0014 (8)0.0023 (7)
C180.0503 (11)0.0253 (9)0.0428 (10)−0.0047 (7)0.0074 (8)0.0013 (7)
C190.0429 (10)0.0385 (10)0.0513 (11)0.0006 (8)−0.0037 (8)−0.0032 (8)
C200.0227 (7)0.0241 (8)0.0382 (9)0.0043 (6)0.0032 (6)0.0000 (6)
C210.0270 (8)0.0272 (8)0.0375 (9)−0.0006 (6)0.0031 (6)−0.0041 (6)
C220.0288 (8)0.0327 (9)0.0428 (9)−0.0009 (7)0.0070 (7)0.0011 (7)
C230.0312 (8)0.0413 (10)0.0367 (9)0.0114 (7)0.0052 (7)0.0007 (7)
C240.0337 (9)0.0375 (9)0.0404 (9)0.0098 (7)−0.0010 (7)−0.0104 (8)
C250.0274 (8)0.0263 (8)0.0475 (10)0.0029 (6)0.0007 (7)−0.0063 (7)
C260.0508 (12)0.0624 (14)0.0406 (10)0.0102 (10)0.0119 (9)0.0045 (9)
S1—O11.5854 (13)C9A—C11.487 (2)
S1—O21.4209 (15)C9A—C4A1.365 (2)
S1—O31.4234 (15)C10—H10A0.9900
S1—C131.7536 (18)C10—H10B0.9900
S2—O41.4308 (13)C11—C121.509 (2)
S2—O51.4325 (13)C11—H11A0.9900
S2—N11.6305 (14)C11—H11B0.9900
S2—C201.7672 (17)C12—H12A0.9900
O1—C121.448 (2)C12—H12B0.9900
N1—C101.483 (2)C13—C141.387 (2)
N1—C111.472 (2)C13—C181.388 (3)
N9—C8A1.376 (2)C14—C151.381 (3)
N9—C9A1.383 (2)C14—H140.9500
N9—H90.84 (2)C15—C161.388 (3)
C1—C21.530 (2)C15—H150.9500
C1—H1A0.9900C16—C171.398 (3)
C1—H1B0.9900C16—C191.508 (3)
C2—C31.523 (2)C17—C181.378 (3)
C2—H2A0.9900C17—H170.9500
C2—H2B0.9900C18—H180.9500
C3—C41.527 (2)C19—H19A0.9800
C3—C101.536 (2)C19—H19B0.9800
C3—H31.0000C19—H19C0.9800
C4—C4A1.502 (2)C20—C211.393 (2)
C4—H4A0.9900C20—C251.385 (2)
C4—H4B0.9900C21—C221.382 (2)
C5—C61.381 (2)C21—H210.9500
C5—H50.9500C22—C231.396 (3)
C5A—C4A1.434 (2)C22—H220.9500
C5A—C51.400 (2)C23—C241.392 (3)
C6—C71.401 (3)C23—C261.501 (3)
C6—H60.9500C24—C251.382 (3)
C7—C81.384 (3)C24—H240.9500
C7—H70.9500C25—H250.9500
C8—H80.9500C26—H26A0.9800
C8A—C5A1.418 (2)C26—H26B0.9800
C8A—C81.388 (2)C26—H26C0.9800
O1—S1—C13104.01 (7)N1—C10—C3114.07 (13)
O2—S1—O1103.50 (8)N1—C10—H10A108.7
O2—S1—O3120.48 (9)N1—C10—H10B108.7
O2—S1—C13109.74 (8)C3—C10—H10A108.7
O3—S1—O1108.95 (8)C3—C10—H10B108.7
O3—S1—C13108.84 (9)H10A—C10—H10B107.6
O4—S2—O5119.39 (8)N1—C11—C12113.12 (13)
O4—S2—N1107.19 (7)N1—C11—H11A109.0
O4—S2—C20107.05 (8)N1—C11—H11B109.0
O5—S2—N1106.59 (8)C12—C11—H11A109.0
O5—S2—C20107.42 (8)C12—C11—H11B109.0
N1—S2—C20108.90 (7)H11A—C11—H11B107.8
C12—O1—S1117.76 (11)O1—C12—C11107.04 (14)
C10—N1—S2116.74 (11)O1—C12—H12A110.3
C11—N1—S2116.77 (10)O1—C12—H12B110.3
C11—N1—C10116.39 (13)C11—C12—H12A110.3
C8A—N9—C9A108.75 (13)C11—C12—H12B110.3
C8A—N9—H9125.7 (13)H12A—C12—H12B108.6
C9A—N9—H9125.5 (13)C14—C13—S1119.29 (14)
C2—C1—H1A110.0C14—C13—C18120.80 (17)
C2—C1—H1B110.0C18—C13—S1119.91 (14)
C9A—C1—C2108.65 (13)C13—C14—H14120.4
C9A—C1—H1A110.0C15—C14—C13119.13 (16)
C9A—C1—H1B110.0C15—C14—H14120.4
H1B—C1—H1A108.3C14—C15—C16121.43 (16)
C1—C2—H2A109.1C14—C15—H15119.3
C1—C2—H2B109.1C16—C15—H15119.3
C3—C2—C1112.28 (14)C15—C16—C17118.20 (17)
C3—C2—H2A109.1C15—C16—C19120.47 (16)
C3—C2—H2B109.1C17—C16—C19121.33 (17)
H2A—C2—H2B107.9C16—C17—H17119.4
C2—C3—C4111.63 (14)C18—C17—C16121.29 (17)
C2—C3—C10108.43 (14)C18—C17—H17119.4
C2—C3—H3107.7C13—C18—H18120.4
C4—C3—C10113.59 (13)C17—C18—C13119.14 (17)
C4—C3—H3107.7C17—C18—H18120.4
C10—C3—H3107.7C16—C19—H19C109.5
C3—C4—H4A109.8C16—C19—H19B109.5
C3—C4—H4B109.8C16—C19—H19A109.5
C4A—C4—C3109.53 (13)H19C—C19—H19B109.5
C4A—C4—H4A109.8H19C—C19—H19A109.5
C4A—C4—H4B109.8H19B—C19—H19A109.5
H4A—C4—H4B108.2C21—C20—S2119.98 (13)
C5A—C4A—C4129.99 (14)C25—C20—S2119.51 (13)
C9A—C4A—C4122.95 (14)C25—C20—C21120.51 (16)
C9A—C4A—C5A107.03 (13)C20—C21—H21120.5
C5A—C5—H5120.4C22—C21—C20118.96 (16)
C6—C5—C5A119.20 (15)C22—C21—H21120.5
C6—C5—H5120.4C21—C22—C23121.57 (17)
C5—C5A—C4A134.57 (14)C21—C22—H22119.2
C5—C5A—C8A118.71 (14)C23—C22—H22119.2
C8A—C5A—C4A106.72 (13)C22—C23—C26121.15 (18)
C5—C6—C7121.07 (16)C24—C23—C22118.13 (16)
C5—C6—H6119.5C24—C23—C26120.71 (18)
C7—C6—H6119.5C23—C24—H24119.4
C6—C7—H7119.4C25—C24—C23121.14 (16)
C8—C7—C6121.13 (15)C25—C24—H24119.4
C8—C7—H7119.4C20—C25—H25120.2
C7—C8—C8A117.73 (15)C24—C25—C20119.66 (16)
C7—C8—H8121.1C24—C25—H25120.2
C8A—C8—H8121.1C23—C26—H26B109.5
N9—C8A—C5A107.66 (13)C23—C26—H26C109.5
N9—C8A—C8130.19 (15)C23—C26—H26A109.5
C8—C8A—C5A122.14 (15)H26B—C26—H26A109.5
N9—C9A—C1124.01 (14)H26B—C26—H26C109.5
C4A—C9A—N9109.84 (14)H26C—C26—H26A109.5
C4A—C9A—C1126.12 (14)
O2—S1—O1—C12−170.46 (12)C5—C5A—C4A—C9A−179.36 (17)
O3—S1—O1—C12−41.11 (15)C8A—C5A—C4A—C4178.54 (16)
C13—S1—O1—C1274.85 (13)C8A—C5A—C4A—C9A0.63 (17)
O1—S1—C13—C1481.47 (14)C4A—C5A—C5—C6−179.06 (17)
O1—S1—C13—C18−99.17 (15)C8A—C5A—C5—C61.0 (2)
O2—S1—C13—C14−28.72 (16)C5—C6—C7—C8−1.2 (3)
O2—S1—C13—C18150.64 (15)C6—C7—C8—C8A0.7 (3)
O3—S1—C13—C14−162.50 (13)N9—C8A—C5A—C4A−0.49 (16)
O3—S1—C13—C1816.86 (17)N9—C8A—C5A—C5179.50 (14)
O4—S2—N1—C10−43.26 (13)C8—C8A—C5A—C4A178.62 (14)
O4—S2—N1—C11172.49 (12)C8—C8A—C5A—C5−1.4 (2)
O5—S2—N1—C10−172.17 (11)N9—C8A—C8—C7179.43 (16)
O5—S2—N1—C1143.58 (13)C5A—C8A—C8—C70.5 (2)
C20—S2—N1—C1072.23 (12)N9—C9A—C1—C2−167.88 (15)
C20—S2—N1—C11−72.03 (13)C4A—C9A—C1—C214.3 (2)
O4—S2—C20—C21−172.61 (13)N9—C9A—C4A—C4−178.63 (14)
O4—S2—C20—C256.62 (15)N9—C9A—C4A—C5A−0.54 (18)
O5—S2—C20—C21−43.26 (15)C1—C9A—C4A—C4−0.6 (3)
O5—S2—C20—C25135.98 (13)C1—C9A—C4A—C5A177.54 (15)
N1—S2—C20—C2171.81 (14)N1—C11—C12—O162.68 (17)
N1—S2—C20—C25−108.95 (13)S1—C13—C14—C15179.03 (13)
S1—O1—C12—C11169.71 (11)C18—C13—C14—C15−0.3 (3)
S2—N1—C10—C3116.55 (14)S1—C13—C18—C17−179.70 (14)
C11—N1—C10—C3−99.06 (16)C14—C13—C18—C17−0.4 (3)
S2—N1—C11—C12−144.48 (12)C13—C14—C15—C161.0 (3)
C10—N1—C11—C1271.14 (18)C14—C15—C16—C17−0.9 (3)
C9A—N9—C8A—C5A0.17 (17)C14—C15—C16—C19179.01 (16)
C9A—N9—C8A—C8−178.84 (16)C15—C16—C17—C180.2 (3)
C8A—N9—C9A—C1−177.89 (15)C19—C16—C17—C18−179.71 (18)
C8A—N9—C9A—C4A0.24 (18)C16—C17—C18—C130.4 (3)
C9A—C1—C2—C3−44.4 (2)S2—C20—C21—C22178.25 (13)
C1—C2—C3—C463.82 (19)C25—C20—C21—C22−1.0 (2)
C1—C2—C3—C10−170.31 (14)S2—C20—C25—C24−177.40 (13)
C2—C3—C4—C4A−46.36 (19)C21—C20—C25—C241.8 (2)
C10—C3—C4—C4A−169.34 (14)C20—C21—C22—C23−0.7 (3)
C2—C3—C10—N1−178.08 (14)C21—C22—C23—C241.4 (3)
C4—C3—C10—N1−53.4 (2)C21—C22—C23—C26−177.40 (17)
C3—C4—C4A—C5A−161.21 (16)C22—C23—C24—C25−0.6 (3)
C3—C4—C4A—C9A16.4 (2)C26—C23—C24—C25178.28 (17)
C5A—C5—C6—C70.3 (3)C23—C24—C25—C20−1.1 (3)
C5—C5A—C4A—C4−1.4 (3)
D—H···AD—HH···AD···AD—H···A
N9—H9···O5i0.84 (2)2.18 (2)2.9561 (19)154.1 (18)
C21—H21···O4ii0.952.383.230 (2)148
C8—H8···Cg5iii0.952.813.5127 (18)131
C10—H10B···Cg2iv0.992.583.5538 (18)168
Table 1

Hydrogen-bond geometry (Å, °)

Cg2 and Cg5 are the centroids of the C4A/C5A/C8A/N9/C9A and C20–C25 rings, respectively.

D—H⋯A D—HH⋯A DA D—H⋯A
N9—H9⋯O5i 0.84 (2)2.18 (2)2.9561 (19)154.1 (18)
C21—H21⋯O4ii 0.952.383.230 (2)148
C8—H8⋯Cg5iii 0.952.813.5127 (18)131
C10—H10BCg2iv 0.992.583.5538 (18)168

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

  7 in total

1.  New 1,2,3,9-tetrahydro-4H-carbazol-4-one derivatives: analogues of HEAT as ligands for the alpha1-adrenergic receptor subtypes.

Authors:  Giuseppe Romeo; Luisa Materia; Valeria Pittalà; Maria Modica; Loredana Salerno; Mariangela Siracusa; Filippo Russo; Kenneth P Minneman
Journal:  Bioorg Med Chem       Date:  2006-05-02       Impact factor: 3.641

2.  A short history of SHELX.

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

3.  Synthesis and in-vitro antitumor activities of some mannich bases of 9-alkyl-1,2,3,4-tetrahydrocarbazole-1-ones.

Authors:  Jing Chen; Jianshu Lou; Tao Liu; Ru Wu; Xiaowu Dong; Qiaojun He; Bo Yang; Yongzhou Hu
Journal:  Arch Pharm (Weinheim)       Date:  2009-03       Impact factor: 3.751

4.  Ethyl 1-oxo-1,2,3,4-tetra-hydro-9H-carbazole-3-carboxyl-ate.

Authors:  Tuncer Hökelek; Hakan Dal; Barış Tercan; Mustafa Göçmentürk; Yavuz Ergün
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-06-27

5.  3,3-Ethyl-enedithio-3,3a,4,5,10,10b-hexa-hydro-2H-furo[2,3-a]carbazole.

Authors:  Nesimi Uludağ; Aslı Oztürk; Tuncer Hökelek; Umit Işık Erdoğan
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-02-25

6.  Ethyl 4-oxo-2,3,4,9-tetra-hydro-1H-carbazole-3-carboxyl-ate.

Authors:  Cevher Gündoğdu; Mustafa Göçmentürk; Yavuz Ergün; Barış Tercan; Tuncer Hökelek
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-05-20

7.  Structure validation in chemical crystallography.

Authors:  Anthony L Spek
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  2009-01-20
  7 in total
  1 in total

1.  2-{N-[(2,3,4,9-Tetra-hydro-1H-carbazol-3-yl)meth-yl]methyl-sulfonamido}-ethyl methane-sulfonate.

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2013-12-21
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