Literature DB >> 22058982

4'-[5-(4-Fluoro-phen-yl)pyridin-3-yl]-1'-methyl-dispiro-[indan-2,2'-pyrrolidine-3',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(32)H(23)FN(2)O(3), the pyrrolidine ring adopts an envelope conformation. The monoketo- and diketo-substituted five-membered rings are in envelope and half-chair conformations, respectively. The mol-ecular structure is stabilized by an intra-molecular C-H⋯O hydrogen bond, which generates an S(6) ring motif. In the crystal, mol-ecules are linked via inter-molecular C-H⋯N and C-H⋯O hydrogen bonds into a three-dimensional network. The crystal structure is further consolidated by C-H⋯π inter-actions.

Entities:  

Year:  2011        PMID: 22058982      PMCID: PMC3200886          DOI: 10.1107/S1600536811032946

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


Related literature

For general background to and the biological activity of the title compound, see: Chande et al. (2005 ▶); Prasanna et al. (2010 ▶); Karthikeyan et al. (2010 ▶); Dye (2002 ▶); Duncan & Barry (2004 ▶). For related structures, see: Kumar et al. (2010 ▶); Wei et al. (2011 ▶). For reference bond-length data, see: Allen et al. (1987 ▶). For hydrogen-bond motifs, see: Bernstein et al. (1995 ▶). For the stability of the temperature controller used in the data collection, see: Cosier & Glazer (1986 ▶). For ring conformations, see: Cremer & Pople (1975 ▶).

Experimental

Crystal data

C32H23FN2O3 M = 502.52 Monoclinic, a = 14.8997 (2) Å b = 7.7993 (1) Å c = 23.0188 (3) Å β = 112.638 (1)° V = 2468.86 (6) Å3 Z = 4 Mo Kα radiation μ = 0.09 mm−1 T = 100 K 0.36 × 0.17 × 0.05 mm

Data collection

Bruker SMART APEXII CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2009 ▶) T min = 0.968, T max = 0.996 27325 measured reflections 7184 independent reflections 4664 reflections with I > 2σ(I) R int = 0.057

Refinement

R[F 2 > 2σ(F 2)] = 0.053 wR(F 2) = 0.135 S = 0.99 7184 reflections 344 parameters H-atom parameters constrained Δρmax = 0.29 e Å−3 Δρmin = −0.27 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/S1600536811032946/wn2449sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536811032946/wn2449Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C32H23FN2O3F(000) = 1048
Mr = 502.52Dx = 1.352 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybcCell parameters from 5035 reflections
a = 14.8997 (2) Åθ = 2.8–28.1°
b = 7.7993 (1) ŵ = 0.09 mm1
c = 23.0188 (3) ÅT = 100 K
β = 112.638 (1)°Plate, yellow
V = 2468.86 (6) Å30.36 × 0.17 × 0.05 mm
Z = 4
Bruker SMART APEXII CCD area-detector diffractometer7184 independent reflections
Radiation source: fine-focus sealed tube4664 reflections with I > 2σ(I)
graphiteRint = 0.057
φ and ω scansθmax = 30.1°, θmin = 1.9°
Absorption correction: multi-scan (SADABS; Bruker, 2009)h = −16→20
Tmin = 0.968, Tmax = 0.996k = −10→10
27325 measured reflectionsl = −32→32
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.053Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.135H-atom parameters constrained
S = 0.99w = 1/[σ2(Fo2) + (0.0641P)2] where P = (Fo2 + 2Fc2)/3
7184 reflections(Δ/σ)max = 0.001
344 parametersΔρmax = 0.29 e Å3
0 restraintsΔρmin = −0.27 e Å3
Experimental. The crystal was placed in the cold stream of an Oxford Cryosystems Cobra open-flow nitrogen cryostat (Cosier & Glazer, 1986) operating at 100.0 (1) K.
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
F1−0.02526 (8)0.88163 (14)0.42880 (5)0.0352 (3)
O10.53116 (8)0.12559 (15)0.85281 (6)0.0203 (3)
O20.22158 (9)0.20148 (15)0.85535 (6)0.0212 (3)
O30.38943 (8)−0.17977 (14)0.76020 (6)0.0187 (3)
N10.35687 (10)0.35355 (16)0.80293 (6)0.0142 (3)
N20.30185 (11)0.07049 (18)0.54724 (7)0.0200 (3)
C10.35388 (12)0.17247 (19)0.81705 (7)0.0133 (3)
C20.45362 (12)0.08860 (19)0.85599 (8)0.0146 (3)
C30.43827 (12)−0.03372 (19)0.90018 (7)0.0144 (3)
C40.50353 (13)−0.1516 (2)0.93975 (8)0.0180 (4)
H4A0.5677−0.16260.94090.022*
C50.47110 (14)−0.2526 (2)0.97738 (8)0.0206 (4)
H5A0.5142−0.33381.00500.025*
C60.37646 (14)−0.2379 (2)0.97576 (8)0.0232 (4)
H6A0.3560−0.31031.00150.028*
C70.31210 (13)−0.1179 (2)0.93668 (8)0.0202 (4)
H7A0.2481−0.10620.93570.024*
C80.34458 (12)−0.0158 (2)0.89913 (7)0.0153 (3)
C90.29442 (12)0.1276 (2)0.85693 (8)0.0158 (3)
C100.30739 (11)0.09841 (19)0.74827 (8)0.0130 (3)
C110.31431 (12)−0.09919 (19)0.74843 (7)0.0140 (3)
C120.21613 (12)−0.1679 (2)0.73393 (8)0.0155 (3)
C130.18807 (12)−0.3386 (2)0.73650 (8)0.0178 (4)
H13A0.2347−0.42850.74870.021*
C140.09024 (13)−0.3714 (2)0.72068 (9)0.0224 (4)
H14A0.0692−0.48550.72250.027*
C150.02184 (13)−0.2386 (2)0.70207 (9)0.0225 (4)
H15A−0.0451−0.26430.69090.027*
C160.05016 (12)−0.0699 (2)0.69970 (8)0.0191 (4)
H16A0.00330.01960.68670.023*
C170.14895 (12)−0.0346 (2)0.71677 (7)0.0150 (3)
C180.19694 (11)0.1362 (2)0.71821 (8)0.0155 (3)
H18A0.17810.21980.74390.019*
H18B0.17850.18260.67510.019*
C190.37211 (12)0.19184 (19)0.71845 (8)0.0137 (3)
H19A0.43350.12430.72970.016*
C200.39874 (12)0.3643 (2)0.75442 (8)0.0156 (3)
H20A0.47020.37900.77410.019*
H20B0.37040.46180.72570.019*
C210.40153 (13)0.4657 (2)0.85715 (8)0.0187 (4)
H21A0.36380.46150.88380.028*
H21B0.40260.58360.84270.028*
H21C0.46820.42750.88140.028*
C220.32635 (12)0.2035 (2)0.64733 (8)0.0150 (3)
C230.33944 (12)0.0714 (2)0.61049 (8)0.0171 (3)
H23A0.3775−0.02430.63150.021*
C240.24663 (12)0.2045 (2)0.51798 (8)0.0185 (4)
H24A0.22000.20590.47330.022*
C250.22608 (12)0.3425 (2)0.54969 (8)0.0157 (3)
C260.26802 (12)0.3398 (2)0.61536 (8)0.0157 (3)
H26A0.25660.43230.63850.019*
C270.16180 (12)0.4862 (2)0.51584 (8)0.0170 (3)
C280.08191 (13)0.4584 (2)0.45942 (8)0.0207 (4)
H28A0.07040.34710.44120.025*
C290.01936 (13)0.5917 (2)0.42980 (9)0.0247 (4)
H29A−0.03490.57310.39150.030*
C300.03784 (13)0.7509 (2)0.45716 (9)0.0246 (4)
C310.11572 (13)0.7859 (2)0.51189 (9)0.0239 (4)
H31A0.12650.89820.52920.029*
C320.17830 (13)0.6522 (2)0.54108 (8)0.0210 (4)
H32A0.23320.67350.57880.025*
U11U22U33U12U13U23
F10.0311 (7)0.0361 (6)0.0309 (7)0.0124 (5)0.0036 (5)0.0117 (5)
O10.0139 (6)0.0242 (6)0.0226 (7)0.0003 (5)0.0068 (5)0.0041 (5)
O20.0162 (6)0.0261 (6)0.0231 (7)0.0044 (5)0.0097 (5)0.0004 (5)
O30.0148 (6)0.0168 (6)0.0249 (7)0.0031 (5)0.0082 (5)0.0019 (5)
N10.0177 (7)0.0118 (6)0.0132 (7)−0.0006 (5)0.0060 (6)0.0002 (5)
N20.0198 (8)0.0215 (7)0.0194 (8)−0.0020 (6)0.0083 (6)−0.0038 (6)
C10.0131 (8)0.0136 (7)0.0130 (8)0.0008 (6)0.0049 (6)0.0015 (6)
C20.0146 (8)0.0132 (7)0.0151 (8)0.0009 (6)0.0047 (6)−0.0013 (6)
C30.0164 (8)0.0138 (7)0.0118 (7)0.0004 (6)0.0042 (6)−0.0008 (6)
C40.0214 (9)0.0162 (8)0.0138 (8)0.0022 (7)0.0039 (7)−0.0014 (6)
C50.0305 (10)0.0135 (8)0.0141 (8)0.0027 (7)0.0044 (7)0.0019 (6)
C60.0372 (11)0.0181 (8)0.0165 (9)−0.0046 (8)0.0128 (8)0.0015 (7)
C70.0230 (10)0.0205 (8)0.0199 (9)−0.0025 (7)0.0115 (7)−0.0004 (7)
C80.0176 (8)0.0154 (7)0.0126 (8)−0.0015 (6)0.0056 (6)−0.0019 (6)
C90.0136 (8)0.0177 (8)0.0158 (8)−0.0008 (6)0.0051 (7)−0.0006 (6)
C100.0109 (8)0.0131 (7)0.0149 (8)0.0008 (6)0.0050 (6)0.0010 (6)
C110.0152 (8)0.0149 (7)0.0118 (8)0.0006 (6)0.0051 (6)0.0011 (6)
C120.0142 (8)0.0163 (8)0.0159 (8)−0.0016 (6)0.0059 (7)−0.0009 (6)
C130.0186 (9)0.0161 (8)0.0197 (9)−0.0007 (7)0.0085 (7)−0.0006 (7)
C140.0238 (10)0.0186 (8)0.0266 (10)−0.0068 (7)0.0118 (8)−0.0024 (7)
C150.0152 (9)0.0294 (9)0.0233 (9)−0.0054 (7)0.0078 (7)−0.0016 (7)
C160.0136 (8)0.0244 (9)0.0187 (8)0.0008 (7)0.0055 (7)−0.0005 (7)
C170.0143 (8)0.0179 (8)0.0132 (8)0.0001 (6)0.0059 (6)−0.0003 (6)
C180.0135 (8)0.0157 (8)0.0163 (8)0.0019 (6)0.0047 (6)0.0024 (6)
C190.0122 (8)0.0150 (7)0.0147 (8)−0.0001 (6)0.0060 (6)0.0006 (6)
C200.0177 (9)0.0149 (7)0.0138 (8)−0.0027 (6)0.0057 (7)0.0010 (6)
C210.0203 (9)0.0185 (8)0.0150 (8)−0.0016 (7)0.0043 (7)−0.0013 (6)
C220.0137 (8)0.0179 (8)0.0150 (8)−0.0009 (6)0.0072 (7)0.0003 (6)
C230.0153 (9)0.0182 (8)0.0193 (9)−0.0005 (7)0.0082 (7)−0.0012 (7)
C240.0171 (9)0.0231 (8)0.0152 (8)−0.0044 (7)0.0059 (7)−0.0027 (7)
C250.0135 (8)0.0183 (8)0.0162 (8)−0.0038 (6)0.0066 (7)0.0002 (6)
C260.0165 (8)0.0157 (8)0.0160 (8)−0.0001 (6)0.0074 (7)−0.0013 (6)
C270.0150 (8)0.0220 (8)0.0149 (8)−0.0016 (7)0.0070 (7)0.0020 (7)
C280.0191 (9)0.0278 (9)0.0149 (8)−0.0007 (7)0.0063 (7)0.0001 (7)
C290.0187 (9)0.0371 (10)0.0157 (9)0.0010 (8)0.0039 (7)0.0028 (8)
C300.0212 (10)0.0280 (9)0.0229 (10)0.0075 (8)0.0065 (8)0.0117 (8)
C310.0223 (10)0.0207 (9)0.0270 (10)0.0004 (7)0.0075 (8)0.0053 (7)
C320.0188 (9)0.0225 (9)0.0187 (9)−0.0021 (7)0.0038 (7)0.0037 (7)
F1—C301.3702 (19)C15—C161.390 (2)
O1—C21.2200 (19)C15—H15A0.9500
O2—C91.2170 (19)C16—C171.397 (2)
O3—C111.2196 (19)C16—H16A0.9500
N1—C11.4537 (19)C17—C181.506 (2)
N1—C211.458 (2)C18—H18A0.9900
N1—C201.476 (2)C18—H18B0.9900
N2—C241.341 (2)C19—C221.515 (2)
N2—C231.344 (2)C19—C201.549 (2)
C1—C91.541 (2)C19—H19A1.0000
C1—C21.554 (2)C20—H20A0.9900
C1—C101.574 (2)C20—H20B0.9900
C2—C31.475 (2)C21—H21A0.9800
C3—C41.393 (2)C21—H21B0.9800
C3—C81.394 (2)C21—H21C0.9800
C4—C51.388 (2)C22—C261.391 (2)
C4—H4A0.9500C22—C231.395 (2)
C5—C61.401 (3)C23—H23A0.9500
C5—H5A0.9500C24—C251.399 (2)
C6—C71.393 (2)C24—H24A0.9500
C6—H6A0.9500C25—C261.396 (2)
C7—C81.392 (2)C25—C271.485 (2)
C7—H7A0.9500C26—H26A0.9500
C8—C91.481 (2)C27—C281.400 (2)
C10—C111.545 (2)C27—C321.401 (2)
C10—C181.548 (2)C28—C291.388 (2)
C10—C191.562 (2)C28—H28A0.9500
C11—C121.471 (2)C29—C301.371 (3)
C12—C171.391 (2)C29—H29A0.9500
C12—C131.403 (2)C30—C311.372 (3)
C13—C141.384 (2)C31—C321.388 (2)
C13—H13A0.9500C31—H31A0.9500
C14—C151.399 (2)C32—H32A0.9500
C14—H14A0.9500
C1—N1—C21115.76 (13)C12—C17—C18111.79 (14)
C1—N1—C20106.41 (12)C16—C17—C18128.35 (15)
C21—N1—C20115.26 (13)C17—C18—C10104.82 (12)
C24—N2—C23117.35 (15)C17—C18—H18A110.8
N1—C1—C9115.33 (13)C10—C18—H18A110.8
N1—C1—C2115.67 (13)C17—C18—H18B110.8
C9—C1—C2101.66 (12)C10—C18—H18B110.8
N1—C1—C1099.85 (12)H18A—C18—H18B108.9
C9—C1—C10112.61 (13)C22—C19—C20116.22 (13)
C2—C1—C10112.26 (12)C22—C19—C10113.93 (13)
O1—C2—C3126.58 (15)C20—C19—C10104.16 (13)
O1—C2—C1125.69 (15)C22—C19—H19A107.4
C3—C2—C1107.60 (13)C20—C19—H19A107.4
C4—C3—C8121.34 (15)C10—C19—H19A107.4
C4—C3—C2128.58 (16)N1—C20—C19105.02 (12)
C8—C3—C2110.06 (14)N1—C20—H20A110.7
C5—C4—C3117.37 (17)C19—C20—H20A110.7
C5—C4—H4A121.3N1—C20—H20B110.7
C3—C4—H4A121.3C19—C20—H20B110.7
C4—C5—C6121.71 (16)H20A—C20—H20B108.8
C4—C5—H5A119.1N1—C21—H21A109.5
C6—C5—H5A119.1N1—C21—H21B109.5
C7—C6—C5120.53 (16)H21A—C21—H21B109.5
C7—C6—H6A119.7N1—C21—H21C109.5
C5—C6—H6A119.7H21A—C21—H21C109.5
C8—C7—C6117.91 (16)H21B—C21—H21C109.5
C8—C7—H7A121.0C26—C22—C23116.61 (15)
C6—C7—H7A121.0C26—C22—C19123.18 (14)
C7—C8—C3121.11 (15)C23—C22—C19120.18 (14)
C7—C8—C9129.14 (16)N2—C23—C22124.41 (16)
C3—C8—C9109.66 (14)N2—C23—H23A117.8
O2—C9—C8126.60 (15)C22—C23—H23A117.8
O2—C9—C1125.80 (15)N2—C24—C25123.58 (16)
C8—C9—C1107.55 (13)N2—C24—H24A118.2
C11—C10—C18104.44 (12)C25—C24—H24A118.2
C11—C10—C19114.49 (13)C26—C25—C24117.20 (15)
C18—C10—C19116.40 (13)C26—C25—C27120.58 (15)
C11—C10—C1111.14 (13)C24—C25—C27122.22 (15)
C18—C10—C1111.13 (13)C22—C26—C25120.82 (15)
C19—C10—C199.42 (12)C22—C26—H26A119.6
O3—C11—C12127.60 (15)C25—C26—H26A119.6
O3—C11—C10124.71 (15)C28—C27—C32118.59 (16)
C12—C11—C10107.67 (13)C28—C27—C25121.06 (15)
C17—C12—C13121.85 (15)C32—C27—C25120.32 (15)
C17—C12—C11109.63 (14)C29—C28—C27120.67 (17)
C13—C12—C11128.51 (15)C29—C28—H28A119.7
C14—C13—C12117.71 (16)C27—C28—H28A119.7
C14—C13—H13A121.1C30—C29—C28118.33 (17)
C12—C13—H13A121.1C30—C29—H29A120.8
C13—C14—C15120.88 (16)C28—C29—H29A120.8
C13—C14—H14A119.6F1—C30—C29118.38 (16)
C15—C14—H14A119.6F1—C30—C31118.15 (17)
C16—C15—C14121.10 (16)C29—C30—C31123.47 (17)
C16—C15—H15A119.5C30—C31—C32117.89 (17)
C14—C15—H15A119.5C30—C31—H31A121.1
C15—C16—C17118.59 (16)C32—C31—H31A121.1
C15—C16—H16A120.7C31—C32—C27121.03 (17)
C17—C16—H16A120.7C31—C32—H32A119.5
C12—C17—C16119.84 (15)C27—C32—H32A119.5
C21—N1—C1—C962.03 (19)C10—C11—C12—C13−171.27 (16)
C20—N1—C1—C9−168.47 (13)C17—C12—C13—C140.6 (3)
C21—N1—C1—C2−56.37 (19)C11—C12—C13—C14179.77 (16)
C20—N1—C1—C273.13 (16)C12—C13—C14—C150.8 (3)
C21—N1—C1—C10−177.04 (13)C13—C14—C15—C16−0.8 (3)
C20—N1—C1—C10−47.54 (15)C14—C15—C16—C17−0.4 (3)
N1—C1—C2—O1−34.0 (2)C13—C12—C17—C16−1.9 (3)
C9—C1—C2—O1−159.71 (16)C11—C12—C17—C16178.80 (15)
C10—C1—C2—O179.72 (19)C13—C12—C17—C18179.42 (15)
N1—C1—C2—C3142.07 (13)C11—C12—C17—C180.13 (19)
C9—C1—C2—C316.34 (16)C15—C16—C17—C121.8 (2)
C10—C1—C2—C3−104.23 (15)C15—C16—C17—C18−179.80 (16)
O1—C2—C3—C4−11.5 (3)C12—C17—C18—C10−8.03 (18)
C1—C2—C3—C4172.51 (15)C16—C17—C18—C10173.44 (16)
O1—C2—C3—C8167.33 (16)C11—C10—C18—C1712.09 (16)
C1—C2—C3—C8−8.67 (18)C19—C10—C18—C17139.37 (14)
C8—C3—C4—C51.0 (2)C1—C10—C18—C17−107.82 (14)
C2—C3—C4—C5179.71 (16)C11—C10—C19—C2282.84 (17)
C3—C4—C5—C60.3 (2)C18—C10—C19—C22−39.30 (19)
C4—C5—C6—C7−1.2 (3)C1—C10—C19—C22−158.66 (13)
C5—C6—C7—C80.8 (3)C11—C10—C19—C20−149.54 (13)
C6—C7—C8—C30.5 (2)C18—C10—C19—C2088.32 (16)
C6—C7—C8—C9−175.63 (16)C1—C10—C19—C20−31.03 (14)
C4—C3—C8—C7−1.4 (2)C1—N1—C20—C1927.63 (16)
C2—C3—C8—C7179.65 (15)C21—N1—C20—C19157.41 (13)
C4—C3—C8—C9175.39 (14)C22—C19—C20—N1130.35 (14)
C2—C3—C8—C9−3.53 (18)C10—C19—C20—N14.16 (16)
C7—C8—C9—O213.4 (3)C20—C19—C22—C26−31.0 (2)
C3—C8—C9—O2−163.05 (16)C10—C19—C22—C2690.10 (18)
C7—C8—C9—C1−169.08 (16)C20—C19—C22—C23150.83 (15)
C3—C8—C9—C114.43 (18)C10—C19—C22—C23−88.05 (18)
N1—C1—C9—O233.2 (2)C24—N2—C23—C22−1.3 (2)
C2—C1—C9—O2159.15 (16)C26—C22—C23—N21.8 (2)
C10—C1—C9—O2−80.52 (19)C19—C22—C23—N2−179.93 (15)
N1—C1—C9—C8−144.31 (14)C23—N2—C24—C25−0.5 (2)
C2—C1—C9—C8−18.35 (16)N2—C24—C25—C261.6 (2)
C10—C1—C9—C8101.97 (15)N2—C24—C25—C27−177.84 (15)
N1—C1—C10—C11168.49 (13)C23—C22—C26—C25−0.5 (2)
C9—C1—C10—C11−68.64 (16)C19—C22—C26—C25−178.74 (15)
C2—C1—C10—C1145.39 (17)C24—C25—C26—C22−1.0 (2)
N1—C1—C10—C18−75.66 (15)C27—C25—C26—C22178.41 (15)
C9—C1—C10—C1847.21 (17)C26—C25—C27—C28−145.25 (17)
C2—C1—C10—C18161.23 (13)C24—C25—C27—C2834.2 (2)
N1—C1—C10—C1947.52 (14)C26—C25—C27—C3232.6 (2)
C9—C1—C10—C19170.39 (12)C24—C25—C27—C32−147.97 (17)
C2—C1—C10—C19−75.59 (14)C32—C27—C28—C29−1.2 (3)
C18—C10—C11—O3169.18 (15)C25—C27—C28—C29176.67 (16)
C19—C10—C11—O340.7 (2)C27—C28—C29—C300.0 (3)
C1—C10—C11—O3−70.9 (2)C28—C29—C30—F1−178.37 (16)
C18—C10—C11—C12−12.43 (17)C28—C29—C30—C310.9 (3)
C19—C10—C11—C12−140.87 (14)F1—C30—C31—C32178.73 (16)
C1—C10—C11—C12107.48 (15)C29—C30—C31—C32−0.6 (3)
O3—C11—C12—C17−173.71 (16)C30—C31—C32—C27−0.7 (3)
C10—C11—C12—C177.96 (18)C28—C27—C32—C311.6 (3)
O3—C11—C12—C137.1 (3)C25—C27—C32—C31−176.31 (16)
Cg1 is the centroid of the N2/C22–C26 pyridyl ring.
D—H···AD—HH···AD···AD—H···A
C6—H6A···N2i0.952.563.476 (2)163
C13—H13A···N1ii0.952.453.387 (2)168
C15—H15A···O2iii0.952.443.381 (3)169
C18—H18A···O20.992.403.077 (2)125
C20—H20A···O3iv0.992.553.318 (2)135
C4—H4A···Cg1v0.952.653.552 (2)159
Table 1

Hydrogen-bond geometry (Å, °)

Cg1 is the centroid of the N2/C22–C26 pyridyl ring.

D—H⋯AD—HH⋯ADAD—H⋯A
C6—H6A⋯N2i0.952.563.476 (2)163
C13—H13A⋯N1ii0.952.453.387 (2)168
C15—H15A⋯O2iii0.952.443.381 (3)169
C18—H18A⋯O20.992.403.077 (2)125
C20—H20A⋯O3iv0.992.553.318 (2)135
C4—H4ACg1v0.952.653.552 (2)159

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

  8 in total

Review 1.  Prospects for new antitubercular drugs.

Authors:  Ken Duncan; Clifton E Barry
Journal:  Curr Opin Microbiol       Date:  2004-10       Impact factor: 7.934

2.  Facile synthesis of active antitubercular, cytotoxic and antibacterial agents: a Michael addition approach.

Authors:  Madhukar S Chande; Ranjit S Verma; Pravin A Barve; Rahul R Khanwelkar; R B Vaidya; K B Ajaikumar
Journal:  Eur J Med Chem       Date:  2005-07-22       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 regio- and stereoselective 1,3-dipolar cycloaddition for the synthesis of novel spiro-pyrrolothiazolyloxindoles and their antitubercular evaluation.

Authors:  Pitchaimani Prasanna; Kamaraj Balamurugan; Subbu Perumal; Perumal Yogeeswari; Dharmarajan Sriram
Journal:  Eur J Med Chem       Date:  2010-09-17       Impact factor: 6.514

5.  A highly atom economic, chemo-, regio- and stereoselective synthesis and evaluation of spiro-pyrrolothiazoles as antitubercular agents.

Authors:  Subramanian Vedhanarayanan Karthikeyan; Balasubramanian Devi Bala; Velanganni Paul Alex Raja; Subbu Perumal; Perumal Yogeeswari; Dharmarajan Sriram
Journal:  Bioorg Med Chem Lett       Date:  2009-10-29       Impact factor: 2.823

6.  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

7.  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

8.  Structure validation in chemical crystallography.

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

1.  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

2.  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

3.  7'-(2,5-Dimeth-oxy-phen-yl)-1',3',5',6',7',7a'-hexa-hydro-dispiro-[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; Ibrahim Abdul Razak; Suhana Arshad
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2012-02-04

4.  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

5.  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.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Rusli Ismail; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-11-12

6.  7'-(4-Bromo-phen-yl)-5',6',7',7a'-tetra-hydro-dispiro-[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; Yeong Keng Yoon; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-11-12
  6 in total

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