Literature DB >> 22199796

7'-[4-(Trifluoro-meth-yl)phen-yl]-5',6',7',7a'-tetra-hydrodispiro-[indan-2,5'-pyrrolo-[1,2-c][1,3]thia-zole-6',2''-indan]-1,3,1''-trione.

Ang Chee Wei, Mohamed Ashraf Ali, Rusli Ismail, Ching Kheng Quah, Hoong-Kun Fun.   

Abstract

In the title compound, C(29)H(20)F(3)NO(3)S, the thia-zolidine ringadopts a half-chair conformation. The pyrrolidine and two five-membered carbocyclic rings are in envelope conformations with the spiro C atoms at the flaps. The trifluoro-methyl-substituted benzene ring forms dihedral angles of 62.37 (14) and 87.40 (14)° with the benzene rings of the dihydro-1H-indene units. The two benzene rings form a dihedral angle of 36.94 (15)°. The mol-ecular structure is stabilized by intra-molecular C-H⋯O hydrogen bonds, which generate S(6) ring motifs. In the crystal, mol-ecules are linked into inversion dimers by pairs of inter-molecular C-H⋯O hydrogen bonds, generating R(2) (2)(10) ring motifs.

Entities:  

Year:  2011        PMID: 22199796      PMCID: PMC3238947          DOI: 10.1107/S1600536811047118

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


Related literature

For related structures, see: Wei, Ali, Choon et al. (2011a ▶,b ▶); Wei, Ali, Ismail et al. (2011 ▶); Wei, Ali, Yoon et al. (2011 ▶); Kumar et al. (2010 ▶). For hydrogen-bond motifs, see: Bernstein et al. (1995 ▶). For ring conformations, see: Cremer & Pople (1975 ▶). For bond-length data, see: Allen et al. (1987 ▶).

Experimental

Crystal data

C29H20F3NO3S M = 519.52 Triclinic, a = 8.5894 (9) Å b = 12.3144 (13) Å c = 12.6109 (15) Å α = 68.181 (1)° β = 87.589 (2)° γ = 74.960 (2)° V = 1193.7 (2) Å3 Z = 2 Mo Kα radiation μ = 0.19 mm−1 T = 296 K 0.23 × 0.22 × 0.09 mm

Data collection

Bruker SMART APEXII DUO CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2009 ▶) T min = 0.957, T max = 0.983 25475 measured reflections 6922 independent reflections 4508 reflections with I > 2σ(I) R int = 0.038

Refinement

R[F 2 > 2σ(F 2)] = 0.063 wR(F 2) = 0.216 S = 1.05 6922 reflections 334 parameters H-atom parameters constrained Δρmax = 0.73 e Å−3 Δρmin = −0.69 e Å−3 Data collection: APEX2 (Bruker, 2009 ▶); cell refinement: SAINT (Bruker, 2009 ▶); 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 and PLATON (Spek, 2009 ▶). Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536811047118/is5003sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536811047118/is5003Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C29H20F3NO3SZ = 2
Mr = 519.52F(000) = 536
Triclinic, P1Dx = 1.445 Mg m3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 8.5894 (9) ÅCell parameters from 5253 reflections
b = 12.3144 (13) Åθ = 2.9–28.1°
c = 12.6109 (15) ŵ = 0.19 mm1
α = 68.181 (1)°T = 296 K
β = 87.589 (2)°Block, yellow
γ = 74.960 (2)°0.23 × 0.22 × 0.09 mm
V = 1193.7 (2) Å3
Bruker SMART APEXII DUO CCD area-detector diffractometer6922 independent reflections
Radiation source: fine-focus sealed tube4508 reflections with I > 2σ(I)
graphiteRint = 0.038
φ and ω scansθmax = 30.1°, θmin = 1.7°
Absorption correction: multi-scan (SADABS; Bruker, 2009)h = −12→12
Tmin = 0.957, Tmax = 0.983k = −17→17
25475 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)] = 0.063Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.216H-atom parameters constrained
S = 1.05w = 1/[σ2(Fo2) + (0.1159P)2 + 0.3319P] where P = (Fo2 + 2Fc2)/3
6922 reflections(Δ/σ)max = 0.001
334 parametersΔρmax = 0.73 e Å3
0 restraintsΔρmin = −0.69 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
S10.96436 (9)0.35285 (8)0.03916 (7)0.0605 (2)
F10.0800 (4)0.0579 (3)−0.1089 (2)0.1228 (12)
F20.0364 (3)0.23905 (19)−0.2219 (2)0.0861 (7)
F30.2346 (3)0.1062 (3)−0.2398 (2)0.1037 (9)
O10.8556 (2)0.10792 (17)0.32038 (17)0.0543 (5)
O20.5498 (3)0.48429 (15)0.31011 (16)0.0504 (5)
O30.4883 (2)0.07066 (15)0.36158 (15)0.0499 (4)
N10.7039 (2)0.36282 (17)0.15914 (15)0.0335 (4)
C10.7605 (3)0.1814 (2)0.34956 (19)0.0360 (5)
C20.7386 (3)0.1793 (2)0.46658 (19)0.0371 (5)
C30.8044 (3)0.0862 (2)0.5701 (2)0.0469 (6)
H3A0.86760.01150.57230.056*
C40.7723 (4)0.1090 (3)0.6684 (2)0.0622 (8)
H4A0.81480.04830.73830.075*
C50.6787 (5)0.2192 (3)0.6666 (2)0.0678 (9)
H5A0.65960.23120.73510.081*
C60.6127 (4)0.3124 (3)0.5648 (2)0.0565 (7)
H6A0.54890.38650.56380.068*
C70.6452 (3)0.2912 (2)0.46404 (19)0.0384 (5)
C80.6005 (3)0.3756 (2)0.34347 (19)0.0361 (5)
C90.6437 (2)0.29994 (18)0.26748 (17)0.0303 (4)
C100.4929 (2)0.27225 (18)0.22533 (16)0.0297 (4)
C110.4296 (3)0.1790 (2)0.32498 (17)0.0346 (4)
C120.2880 (3)0.2481 (2)0.36452 (19)0.0386 (5)
C130.2053 (4)0.2083 (3)0.4635 (2)0.0522 (7)
H13A0.23550.12810.51450.063*
C140.0782 (4)0.2912 (3)0.4831 (3)0.0622 (8)
H14A0.02080.26690.54820.075*
C150.0340 (4)0.4113 (3)0.4068 (3)0.0624 (8)
H15A−0.05260.46600.42180.075*
C160.1164 (3)0.4511 (3)0.3090 (2)0.0496 (6)
H16A0.08680.53160.25880.060*
C170.2450 (3)0.3672 (2)0.28753 (19)0.0362 (5)
C180.3494 (3)0.3862 (2)0.18652 (18)0.0352 (4)
H18A0.38560.45890.16940.042*
H18B0.29120.39270.11920.042*
C190.5698 (3)0.22744 (19)0.13116 (17)0.0319 (4)
H19A0.64470.14770.17030.038*
C200.4566 (3)0.21104 (19)0.05324 (17)0.0329 (4)
C210.4027 (3)0.1066 (2)0.09141 (19)0.0422 (5)
H21A0.43460.05000.16510.051*
C220.3029 (4)0.0844 (2)0.0232 (2)0.0468 (6)
H22A0.26710.01440.05130.056*
C230.2565 (3)0.1670 (2)−0.08730 (19)0.0388 (5)
C240.3089 (3)0.2709 (2)−0.1275 (2)0.0464 (6)
H24A0.27880.3262−0.20190.056*
C250.4062 (3)0.2935 (2)−0.0577 (2)0.0438 (6)
H25A0.43850.3650−0.08530.053*
C260.1537 (4)0.1431 (2)−0.1638 (2)0.0507 (6)
C270.6737 (3)0.3150 (2)0.07265 (18)0.0363 (5)
H27A0.61210.38170.00590.044*
C280.8365 (4)0.2580 (3)0.0364 (3)0.0570 (7)
H28A0.82610.2578−0.03980.068*
H28B0.88010.17530.08940.068*
C290.8651 (3)0.3807 (3)0.1593 (2)0.0479 (6)
H29A0.92610.32520.23020.058*
H29B0.85780.46290.15260.058*
U11U22U33U12U13U23
S10.0445 (4)0.0840 (6)0.0729 (5)−0.0327 (4)0.0244 (3)−0.0430 (4)
F10.182 (3)0.124 (2)0.0866 (16)−0.110 (2)−0.0369 (17)−0.0150 (14)
F20.0781 (14)0.0770 (13)0.1073 (17)0.0055 (11)−0.0465 (13)−0.0507 (12)
F30.0924 (16)0.151 (2)0.0966 (17)0.0001 (15)−0.0160 (13)−0.0971 (17)
O10.0494 (10)0.0514 (11)0.0527 (11)0.0130 (9)−0.0126 (9)−0.0248 (9)
O20.0688 (12)0.0320 (9)0.0500 (10)−0.0087 (8)0.0040 (9)−0.0178 (7)
O30.0666 (12)0.0343 (9)0.0400 (9)−0.0134 (8)0.0011 (8)−0.0038 (7)
N10.0341 (9)0.0377 (9)0.0316 (8)−0.0148 (8)0.0040 (7)−0.0127 (7)
C10.0337 (11)0.0358 (11)0.0367 (11)−0.0051 (9)−0.0052 (9)−0.0134 (9)
C20.0371 (11)0.0405 (12)0.0341 (10)−0.0127 (9)−0.0038 (9)−0.0120 (9)
C30.0472 (14)0.0457 (13)0.0394 (12)−0.0132 (11)−0.0091 (10)−0.0047 (10)
C40.072 (2)0.071 (2)0.0339 (13)−0.0281 (17)−0.0066 (13)−0.0021 (13)
C50.085 (2)0.090 (2)0.0337 (13)−0.030 (2)0.0109 (14)−0.0248 (14)
C60.0712 (19)0.0616 (17)0.0434 (14)−0.0172 (15)0.0099 (13)−0.0280 (13)
C70.0431 (12)0.0413 (12)0.0334 (10)−0.0130 (10)0.0018 (9)−0.0156 (9)
C80.0391 (11)0.0354 (11)0.0350 (11)−0.0090 (9)0.0023 (9)−0.0149 (9)
C90.0304 (10)0.0296 (9)0.0296 (9)−0.0064 (8)−0.0007 (7)−0.0102 (8)
C100.0300 (9)0.0288 (9)0.0260 (9)−0.0065 (8)−0.0003 (7)−0.0062 (7)
C110.0410 (11)0.0351 (11)0.0254 (9)−0.0144 (9)−0.0002 (8)−0.0056 (8)
C120.0415 (12)0.0496 (13)0.0311 (10)−0.0207 (10)0.0053 (9)−0.0166 (9)
C130.0595 (16)0.0697 (18)0.0379 (12)−0.0341 (15)0.0137 (11)−0.0216 (12)
C140.0572 (17)0.102 (3)0.0465 (15)−0.0369 (18)0.0211 (13)−0.0405 (17)
C150.0451 (15)0.097 (2)0.0654 (19)−0.0165 (16)0.0124 (13)−0.0555 (19)
C160.0370 (12)0.0615 (16)0.0567 (15)−0.0074 (11)0.0008 (11)−0.0327 (13)
C170.0303 (10)0.0467 (12)0.0350 (10)−0.0114 (9)0.0004 (8)−0.0180 (9)
C180.0312 (10)0.0339 (10)0.0335 (10)−0.0046 (8)−0.0018 (8)−0.0070 (8)
C190.0330 (10)0.0330 (10)0.0289 (9)−0.0097 (8)0.0006 (8)−0.0101 (8)
C200.0352 (10)0.0347 (10)0.0293 (9)−0.0115 (9)0.0023 (8)−0.0108 (8)
C210.0542 (14)0.0390 (12)0.0321 (10)−0.0201 (11)−0.0032 (10)−0.0059 (9)
C220.0642 (16)0.0409 (13)0.0417 (12)−0.0262 (12)−0.0007 (11)−0.0137 (10)
C230.0413 (12)0.0410 (12)0.0376 (11)−0.0089 (10)−0.0019 (9)−0.0194 (9)
C240.0577 (15)0.0471 (13)0.0304 (11)−0.0175 (12)−0.0057 (10)−0.0067 (9)
C250.0559 (14)0.0404 (12)0.0336 (11)−0.0233 (11)−0.0052 (10)−0.0042 (9)
C260.0620 (17)0.0474 (14)0.0468 (14)−0.0112 (13)−0.0080 (12)−0.0232 (11)
C270.0381 (11)0.0443 (12)0.0313 (10)−0.0175 (10)0.0048 (8)−0.0152 (9)
C280.0521 (15)0.0745 (19)0.0665 (18)−0.0302 (15)0.0277 (13)−0.0445 (16)
C290.0423 (13)0.0613 (16)0.0507 (14)−0.0265 (12)0.0071 (11)−0.0245 (12)
S1—C291.807 (3)C13—C141.372 (5)
S1—C281.809 (3)C13—H13A0.9300
F1—C261.322 (4)C14—C151.393 (5)
F2—C261.323 (3)C14—H14A0.9300
F3—C261.308 (4)C15—C161.386 (4)
O1—C11.209 (3)C15—H15A0.9300
O2—C81.205 (3)C16—C171.396 (4)
O3—C111.208 (3)C16—H16A0.9300
N1—C91.447 (3)C17—C181.508 (3)
N1—C291.458 (3)C18—H18A0.9700
N1—C271.478 (3)C18—H18B0.9700
C1—C21.471 (3)C19—C201.510 (3)
C1—C91.553 (3)C19—C271.534 (3)
C2—C71.393 (3)C19—H19A0.9800
C2—C31.397 (3)C20—C211.389 (3)
C3—C41.371 (4)C20—C251.394 (3)
C3—H3A0.9300C21—C221.382 (3)
C4—C51.379 (5)C21—H21A0.9300
C4—H4A0.9300C22—C231.384 (3)
C5—C61.383 (4)C22—H22A0.9300
C5—H5A0.9300C23—C241.377 (3)
C6—C71.393 (3)C23—C261.488 (3)
C6—H6A0.9300C24—C251.384 (3)
C7—C81.485 (3)C24—H24A0.9300
C8—C91.542 (3)C25—H25A0.9300
C9—C101.581 (3)C27—C281.528 (4)
C10—C181.540 (3)C27—H27A0.9800
C10—C191.544 (3)C28—H28A0.9700
C10—C111.545 (3)C28—H28B0.9700
C11—C121.476 (3)C29—H29A0.9700
C12—C171.386 (3)C29—H29B0.9700
C12—C131.398 (3)
C29—S1—C2891.51 (12)C12—C17—C16119.6 (2)
C9—N1—C29118.30 (18)C12—C17—C18111.7 (2)
C9—N1—C27110.40 (16)C16—C17—C18128.7 (2)
C29—N1—C27113.82 (18)C17—C18—C10104.01 (17)
O1—C1—C2127.1 (2)C17—C18—H18A111.0
O1—C1—C9125.3 (2)C10—C18—H18A111.0
C2—C1—C9107.46 (18)C17—C18—H18B111.0
C7—C2—C3120.8 (2)C10—C18—H18B111.0
C7—C2—C1110.33 (19)H18A—C18—H18B109.0
C3—C2—C1128.8 (2)C20—C19—C27116.21 (17)
C4—C3—C2117.6 (3)C20—C19—C10116.84 (18)
C4—C3—H3A121.2C27—C19—C10103.12 (16)
C2—C3—H3A121.2C20—C19—H19A106.6
C3—C4—C5121.9 (3)C27—C19—H19A106.6
C3—C4—H4A119.0C10—C19—H19A106.6
C5—C4—H4A119.0C21—C20—C25117.3 (2)
C4—C5—C6121.2 (3)C21—C20—C19119.05 (18)
C4—C5—H5A119.4C25—C20—C19123.65 (19)
C6—C5—H5A119.4C22—C21—C20121.9 (2)
C5—C6—C7117.6 (3)C22—C21—H21A119.0
C5—C6—H6A121.2C20—C21—H21A119.0
C7—C6—H6A121.2C21—C22—C23119.6 (2)
C6—C7—C2120.8 (2)C21—C22—H22A120.2
C6—C7—C8129.5 (2)C23—C22—H22A120.2
C2—C7—C8109.64 (19)C24—C23—C22119.6 (2)
O2—C8—C7126.4 (2)C24—C23—C26119.7 (2)
O2—C8—C9126.0 (2)C22—C23—C26120.6 (2)
C7—C8—C9107.47 (18)C23—C24—C25120.3 (2)
N1—C9—C8113.35 (17)C23—C24—H24A119.9
N1—C9—C1116.89 (18)C25—C24—H24A119.9
C8—C9—C1101.91 (16)C24—C25—C20121.2 (2)
N1—C9—C10100.82 (15)C24—C25—H25A119.4
C8—C9—C10113.59 (17)C20—C25—H25A119.4
C1—C9—C10110.80 (16)F3—C26—F1104.7 (3)
C18—C10—C19116.52 (16)F3—C26—F2106.1 (2)
C18—C10—C11104.02 (17)F1—C26—F2104.9 (3)
C19—C10—C11115.45 (17)F3—C26—C23113.3 (3)
C18—C10—C9110.58 (16)F1—C26—C23113.7 (2)
C19—C10—C999.45 (16)F2—C26—C23113.3 (2)
C11—C10—C9110.96 (16)N1—C27—C28108.28 (19)
O3—C11—C12128.1 (2)N1—C27—C19104.79 (16)
O3—C11—C10125.1 (2)C28—C27—C19115.4 (2)
C12—C11—C10106.86 (18)N1—C27—H27A109.4
C17—C12—C13121.9 (3)C28—C27—H27A109.4
C17—C12—C11109.28 (19)C19—C27—H27A109.4
C13—C12—C11128.8 (2)C27—C28—S1104.62 (18)
C14—C13—C12117.9 (3)C27—C28—H28A110.8
C14—C13—H13A121.0S1—C28—H28A110.8
C12—C13—H13A121.0C27—C28—H28B110.8
C13—C14—C15120.8 (3)S1—C28—H28B110.8
C13—C14—H14A119.6H28A—C28—H28B108.9
C15—C14—H14A119.6N1—C29—S1108.05 (16)
C16—C15—C14121.4 (3)N1—C29—H29A110.1
C16—C15—H15A119.3S1—C29—H29A110.1
C14—C15—H15A119.3N1—C29—H29B110.1
C15—C16—C17118.4 (3)S1—C29—H29B110.1
C15—C16—H16A120.8H29A—C29—H29B108.4
C17—C16—H16A120.8
O1—C1—C2—C7166.6 (2)C17—C12—C13—C140.0 (4)
C9—C1—C2—C7−10.8 (2)C11—C12—C13—C14178.4 (2)
O1—C1—C2—C3−9.7 (4)C12—C13—C14—C15−0.3 (4)
C9—C1—C2—C3173.0 (2)C13—C14—C15—C160.0 (4)
C7—C2—C3—C40.6 (4)C14—C15—C16—C170.6 (4)
C1—C2—C3—C4176.5 (2)C13—C12—C17—C160.6 (3)
C2—C3—C4—C50.0 (4)C11—C12—C17—C16−178.1 (2)
C3—C4—C5—C60.0 (5)C13—C12—C17—C18−178.3 (2)
C4—C5—C6—C7−0.5 (5)C11—C12—C17—C183.0 (2)
C5—C6—C7—C21.1 (4)C15—C16—C17—C12−0.9 (3)
C5—C6—C7—C8−175.6 (3)C15—C16—C17—C18177.8 (2)
C3—C2—C7—C6−1.2 (4)C12—C17—C18—C10−14.8 (2)
C1—C2—C7—C6−177.8 (2)C16—C17—C18—C10166.4 (2)
C3—C2—C7—C8176.1 (2)C19—C10—C18—C17148.04 (17)
C1—C2—C7—C8−0.5 (3)C11—C10—C18—C1719.8 (2)
C6—C7—C8—O213.2 (4)C9—C10—C18—C17−99.42 (18)
C2—C7—C8—O2−163.8 (2)C18—C10—C19—C20−50.9 (2)
C6—C7—C8—C9−171.4 (3)C11—C10—C19—C2071.6 (2)
C2—C7—C8—C911.7 (2)C9—C10—C19—C20−169.66 (17)
C29—N1—C9—C872.0 (3)C18—C10—C19—C2777.9 (2)
C27—N1—C9—C8−154.43 (18)C11—C10—C19—C27−159.62 (17)
C29—N1—C9—C1−46.1 (3)C9—C10—C19—C27−40.89 (18)
C27—N1—C9—C187.5 (2)C27—C19—C20—C21157.7 (2)
C29—N1—C9—C10−166.28 (19)C10—C19—C20—C21−80.1 (3)
C27—N1—C9—C10−32.7 (2)C27—C19—C20—C25−20.1 (3)
O2—C8—C9—N132.0 (3)C10—C19—C20—C25102.1 (3)
C7—C8—C9—N1−143.50 (18)C25—C20—C21—C22−0.1 (4)
O2—C8—C9—C1158.5 (2)C19—C20—C21—C22−178.0 (2)
C7—C8—C9—C1−17.0 (2)C20—C21—C22—C231.0 (4)
O2—C8—C9—C10−82.3 (3)C21—C22—C23—C24−0.7 (4)
C7—C8—C9—C10102.2 (2)C21—C22—C23—C26177.9 (3)
O1—C1—C9—N1−36.5 (3)C22—C23—C24—C25−0.6 (4)
C2—C1—C9—N1140.89 (18)C26—C23—C24—C25−179.2 (3)
O1—C1—C9—C8−160.6 (2)C23—C24—C25—C201.6 (4)
C2—C1—C9—C816.8 (2)C21—C20—C25—C24−1.2 (4)
O1—C1—C9—C1078.2 (3)C19—C20—C25—C24176.6 (2)
C2—C1—C9—C10−104.41 (19)C24—C23—C26—F376.1 (3)
N1—C9—C10—C18−78.39 (19)C22—C23—C26—F3−102.5 (3)
C8—C9—C10—C1843.2 (2)C24—C23—C26—F1−164.5 (3)
C1—C9—C10—C18157.20 (17)C22—C23—C26—F116.9 (4)
N1—C9—C10—C1944.70 (18)C24—C23—C26—F2−44.9 (4)
C8—C9—C10—C19166.29 (16)C22—C23—C26—F2136.5 (3)
C1—C9—C10—C19−79.71 (19)C9—N1—C27—C28−116.7 (2)
N1—C9—C10—C11166.72 (17)C29—N1—C27—C2819.2 (3)
C8—C9—C10—C11−71.7 (2)C9—N1—C27—C197.0 (2)
C1—C9—C10—C1142.3 (2)C29—N1—C27—C19142.8 (2)
C18—C10—C11—O3161.5 (2)C20—C19—C27—N1151.74 (19)
C19—C10—C11—O332.5 (3)C10—C19—C27—N122.6 (2)
C9—C10—C11—O3−79.6 (3)C20—C19—C27—C28−89.3 (3)
C18—C10—C11—C12−18.8 (2)C10—C19—C27—C28141.6 (2)
C19—C10—C11—C12−147.68 (18)N1—C27—C28—S1−35.5 (2)
C9—C10—C11—C12100.17 (19)C19—C27—C28—S1−152.48 (17)
O3—C11—C12—C17−170.0 (2)C29—S1—C28—C2734.0 (2)
C10—C11—C12—C1710.3 (2)C9—N1—C29—S1138.59 (17)
O3—C11—C12—C1311.5 (4)C27—N1—C29—S16.5 (3)
C10—C11—C12—C13−168.3 (2)C28—S1—C29—N1−24.1 (2)
D—H···AD—HH···AD···AD—H···A
C3—H3A···O1i0.932.573.227 (3)128.
C18—H18A···O20.972.473.091 (3)122.
C19—H19A···O10.982.503.145 (3)123.
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
C3—H3A⋯O1i0.932.573.227 (3)128
C18—H18A⋯O20.972.473.091 (3)122
C19—H19A⋯O10.982.503.145 (3)123

Symmetry code: (i) .

  7 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.  16-[(E)-Benzyl-idene]-13-hy-droxy-4-methyl-2-phenyl-4,14-diaza-penta-cyclo-[12.3.1.0.0.0]octa-deca-7(12),8,10-triene-6,17-dione.

Authors:  Raju Suresh Kumar; Hasnah Osman; Mohamed Ashraf Ali; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-06-05

3.  7'-Phenyl-5',6',7',7a'-tetra-hydro-dipiro[indan-2,5'-pyrrolo-[1,2-c][1,3]thia-zole-6',2''-indan]-1,3,1''-trione.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Tan Soo Choon; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-11-05

4.  4'-[5-(4-Fluoro-phen-yl)pyridin-3-yl]-1'-methyl-dispiro-[indan-2,2'-pyrrolidine-3',2''-indan]-1,3,1''-trione.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Rusli Ismail; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-27

5.  4'-(4-Chlorophenyl)-1'-methyldispiro[indan-2,2'-pyrrolidine-3',2''-indan]-1,3,1''-trione.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Yeong Keng Yoon; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-27

6.  1'-Methyl-4'-phenyldispiro-[indan-2,2'-pyrrolidine-3',2''-indan]-1,3,1''-trione.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Tan Soo Choon; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-27

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.  1'-Methyl-4'-[4-(trifluoro-meth-yl)phen-yl]dispiro-[acenaphthyl-ene-1,2'-pyrrolidine-3',2''-indane]-2,1''(1H)-dione.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Tan Soo Choon; Suhana Arshad; Ibrahim Abdul Razak
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2012-04-04
  1 in total

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