5-Fluoro-N-(2-methyl-3-oxo-1-thia-4-aza-spiro-[4.5]dec-4-yl)-3-phenyl-1H-indole-2-carboxamide.

In the title compound, C24H24FN3O2S, the 1,3-thia-zolidine ring adopts an envelope conformation with the S atom as the flap, while the cyclo-hexane ring is in a chair conformation. In the crystal, mol-ecules are linked by N-H⋯O and C-H⋯F hydrogen bonds, forming a three-dimensional network. The unit cell contains six voids of 57 Å(3), but the residual electron density (highest peak = 0.23 e Å(-3) and deepest hole = -0.19 e Å(-3)) in the difference Fourier map suggests no solvent mol-ecule occupies this void.

Related literature

For the anti­tubercular and anti­viral activity of variously substituted N-(1-thia-4-aza­spiro­[4.5]dec-4-yl)carboxamides, see: Cihan-Üstündağ & Çapan (2012 ▶); Göktas et al. (2012 ▶); Güzel et al. (2006 ▶); Ulusoy (2002 ▶); Vanderlinden et al. (2010 ▶). For puckering analysis, see: Cremer & Pople (1975 ▶).

Experimental

Crystal data

C24H24FN3O2S

M = 437.53

Hexagonal,

a = 13.2082 (18) Å

c = 23.584 (4) Å

V = 3563.2 (13) Å3

Z = 6

Mo Kα radiation

μ = 0.17 mm−1

T = 296 K

0.68 × 0.49 × 0.40 mm

Data collection

Stoe IPDS 2 diffractometer

Absorption correction: integration (X-RED32; Stoe & Cie, 2002 ▶) T min = 0.905, T max = 0.935

37961 measured reflections

4922 independent reflections

3348 reflections with I > 2σ(I)

R int = 0.059

Refinement

R[F 2 > 2σ(F 2)] = 0.042

wR(F 2) = 0.100

S = 0.96

4922 reflections

288 parameters

4 restraints

H atoms treated by a mixture of independent and constrained refinement

Δρmax = 0.23 e Å−3

Δρmin = −0.19 e Å−3

Absolute structure: Flack (1983 ▶), 2399 Freidel pairs

Flack parameter: −0.01 (8)

Data collection: X-AREA (Stoe & Cie, 2002 ▶); cell refinement: X-AREA; data reduction: X-RED32 (Stoe & Cie, 2002 ▶); 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 ▶).

Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536813018576/qm2099sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536813018576/qm2099Isup2.hkl

Click here for additional data file.

Supplementary material file. DOI: 10.1107/S1600536813018576/qm2099Isup3.cml

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

C24H24FN3O2S	Dx = 1.223 Mg m−3
Mr = 437.53	Mo Kα radiation, λ = 0.71073 Å
Hexagonal, P65	Cell parameters from 3314 reflections
Hall symbol: P 65	θ = 1.7–24.3°
a = 13.2082 (18) Å	µ = 0.17 mm−1
c = 23.584 (4) Å	T = 296 K
V = 3563.2 (13) Å3	Prism, colourless
Z = 6	0.68 × 0.49 × 0.40 mm
F(000) = 1380

Stoe IPDS 2 diffractometer	4922 independent reflections
Radiation source: sealed X-ray tube, 12 x 0.4 mm long-fine focus	3348 reflections with I > 2σ(I)
Plane graphite monochromator	Rint = 0.059
Detector resolution: 6.67 pixels mm-1	θmax = 26.5°, θmin = 1.8°
ω–scans	h = −15→16
Absorption correction: integration (X-RED32; Stoe & Cie, 2002)	k = −16→16
Tmin = 0.905, Tmax = 0.935	l = −29→29
37961 measured reflections

Refinement on F2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.042	H atoms treated by a mixture of independent and constrained refinement
wR(F2) = 0.100	w = 1/[σ2(Fo2) + (0.0551P)2] where P = (Fo2 + 2Fc2)/3
S = 0.96	(Δ/σ)max < 0.001
4922 reflections	Δρmax = 0.23 e Å−3
288 parameters	Δρmin = −0.19 e Å−3
4 restraints	Absolute structure: Flack (1983), 2399 Freidel pairs
Primary atom site location: structure-invariant direct methods	Flack parameter: −0.01 (8)

Geometry. Bond distances, angles etc. have been calculated using the rounded fractional coordinates. All su's are estimated from the variances of the (full) variance-covariance matrix. The cell e.s.d.'s are taken into account in the estimation of distances, angles and torsion angles

Refinement. Refinement on F2 for ALL reflections except those flagged by the user for potential systematic errors. Weighted R-factors wR and all goodnesses of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The observed criterion of F2 > σ(F2) is used only for calculating -R-factor-obs 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.

	x	y	z	Uiso*/Ueq
S1	1.14962 (8)	0.40748 (8)	0.02744 (4)	0.0985 (3)
F1	0.46476 (17)	−0.29139 (16)	0.34676 (8)	0.1106 (8)
O1	1.03682 (16)	0.23902 (16)	0.20319 (6)	0.0747 (6)
O2	1.05778 (17)	0.10407 (18)	0.08858 (8)	0.0808 (7)
N1	0.8840 (2)	0.04416 (18)	0.26571 (8)	0.0635 (7)
N2	0.91194 (19)	0.17601 (19)	0.12881 (7)	0.0608 (7)
N3	1.00273 (18)	0.24151 (18)	0.09113 (8)	0.0609 (7)
C1	0.7870 (2)	−0.0441 (2)	0.29191 (9)	0.0617 (9)
C2	0.7796 (3)	−0.1096 (3)	0.33995 (11)	0.0793 (10)
C3	0.6684 (3)	−0.1925 (3)	0.35702 (13)	0.0895 (13)
C4	0.5723 (3)	−0.2078 (2)	0.32737 (11)	0.0792 (10)
C5	0.5760 (2)	−0.1454 (2)	0.28088 (11)	0.0690 (9)
C6	0.6880 (2)	−0.0611 (2)	0.26178 (9)	0.0585 (8)
C7	0.7284 (2)	0.0200 (2)	0.21584 (9)	0.0565 (8)
C8	0.6543 (2)	0.0362 (2)	0.17393 (9)	0.0613 (8)
C9	0.5750 (3)	−0.0575 (3)	0.14063 (11)	0.0862 (11)
C10	0.5091 (3)	−0.0395 (5)	0.09960 (14)	0.1120 (16)
C11	0.5207 (4)	0.0666 (5)	0.09194 (16)	0.114 (2)
C12	0.5970 (3)	0.1599 (4)	0.12420 (16)	0.1037 (16)
C13	0.6620 (3)	0.1432 (3)	0.16482 (12)	0.0796 (11)
C14	0.8473 (2)	0.0809 (2)	0.21937 (9)	0.0575 (8)
C15	0.9402 (2)	0.1718 (2)	0.18413 (9)	0.0579 (8)
C16	1.0671 (2)	0.1961 (3)	0.07269 (10)	0.0715 (10)
C17	1.1532 (4)	0.2742 (3)	0.02812 (15)	0.1084 (16)
C18	1.2528 (5)	0.2705 (5)	0.0215 (3)	0.218 (4)
C19	1.0107 (3)	0.3462 (2)	0.06577 (10)	0.0685 (9)
C20	0.9079 (3)	0.3128 (3)	0.02508 (12)	0.0823 (10)
C21	0.9134 (4)	0.4214 (3)	−0.00119 (14)	0.1053 (16)
C22	0.9213 (5)	0.5057 (4)	0.04366 (19)	0.1259 (19)
C23	1.0202 (4)	0.5387 (3)	0.08365 (16)	0.1170 (18)
C24	1.0156 (3)	0.4300 (3)	0.11059 (12)	0.0937 (13)
H1A	0.9546 (16)	0.058 (2)	0.2688 (11)	0.067 (8)*
H2	0.84590	−0.09790	0.35940	0.0950*
H2A	0.8520 (18)	0.1166 (18)	0.1151 (9)	0.063 (8)*
H3	0.65870	−0.23830	0.38880	0.1070*
H5	0.50840	−0.15760	0.26270	0.0830*
H9	0.56600	−0.13130	0.14570	0.1030*
H10A	0.45660	−0.10190	0.07730	0.1340*
H11A	0.47620	0.07680	0.06440	0.1370*
H12	0.60480	0.23320	0.11880	0.1240*
H13	0.71320	0.20640	0.18700	0.0950*
H17	1.11130	0.23700	−0.00690	0.1300*
H18A	1.30540	0.31180	0.05210	0.2610*
H18B	1.28880	0.30640	−0.01390	0.2610*
H18C	1.23510	0.19060	0.02160	0.2610*
H20A	0.90960	0.26330	−0.00480	0.0990*
H20B	0.83490	0.26870	0.04560	0.0990*
H21A	0.98100	0.45960	−0.02590	0.1270*
H21B	0.84410	0.39800	−0.02400	0.1270*
H22A	0.93070	0.57580	0.02550	0.1510*
H22B	0.84870	0.47080	0.06490	0.1510*
H23A	1.01730	0.58790	0.11340	0.1410*
H23B	1.09350	0.58330	0.06350	0.1410*
H24A	1.08430	0.45420	0.13400	0.1130*
H24B	0.94720	0.39070	0.13470	0.1130*

	U11	U22	U33	U12	U13	U23
S1	0.1004 (6)	0.0842 (5)	0.1055 (5)	0.0421 (5)	0.0484 (5)	0.0345 (4)
F1	0.0989 (14)	0.0883 (12)	0.1143 (13)	0.0241 (11)	0.0351 (11)	0.0409 (10)
O1	0.0642 (11)	0.0767 (12)	0.0567 (9)	0.0154 (10)	−0.0039 (8)	0.0082 (8)
O2	0.0818 (13)	0.0784 (13)	0.0904 (12)	0.0462 (11)	0.0147 (10)	0.0192 (11)
N1	0.0608 (14)	0.0695 (14)	0.0537 (10)	0.0276 (12)	0.0009 (10)	0.0105 (9)
N2	0.0578 (13)	0.0649 (14)	0.0453 (10)	0.0199 (11)	0.0062 (9)	0.0057 (9)
N3	0.0656 (13)	0.0643 (12)	0.0511 (9)	0.0311 (11)	0.0139 (9)	0.0098 (9)
C1	0.0725 (17)	0.0609 (15)	0.0513 (12)	0.0330 (14)	0.0071 (11)	0.0068 (11)
C2	0.088 (2)	0.0773 (19)	0.0683 (15)	0.0381 (17)	0.0029 (14)	0.0177 (13)
C3	0.104 (3)	0.083 (2)	0.0765 (16)	0.0429 (19)	0.0204 (18)	0.0353 (15)
C4	0.084 (2)	0.0590 (17)	0.0740 (16)	0.0203 (15)	0.0233 (16)	0.0131 (13)
C5	0.0689 (17)	0.0574 (15)	0.0720 (14)	0.0250 (14)	0.0138 (12)	0.0078 (12)
C6	0.0667 (16)	0.0547 (14)	0.0533 (11)	0.0297 (13)	0.0059 (11)	0.0003 (10)
C7	0.0622 (16)	0.0521 (14)	0.0495 (11)	0.0244 (12)	0.0046 (10)	−0.0012 (10)
C8	0.0562 (14)	0.0718 (17)	0.0486 (11)	0.0266 (13)	0.0102 (10)	0.0048 (11)
C9	0.0690 (19)	0.096 (2)	0.0760 (17)	0.0281 (17)	−0.0107 (14)	−0.0130 (16)
C10	0.069 (2)	0.164 (4)	0.080 (2)	0.041 (3)	−0.0156 (16)	−0.026 (2)
C11	0.093 (3)	0.188 (5)	0.081 (2)	0.085 (3)	0.008 (2)	0.023 (3)
C12	0.093 (3)	0.141 (3)	0.099 (2)	0.075 (3)	0.016 (2)	0.036 (2)
C13	0.0762 (19)	0.089 (2)	0.0787 (16)	0.0451 (17)	0.0079 (14)	0.0121 (14)
C14	0.0609 (15)	0.0605 (14)	0.0473 (11)	0.0275 (13)	0.0029 (10)	0.0031 (10)
C15	0.0623 (16)	0.0579 (14)	0.0502 (12)	0.0275 (13)	0.0005 (11)	0.0027 (10)
C16	0.0710 (18)	0.0785 (19)	0.0609 (14)	0.0343 (16)	0.0118 (12)	0.0110 (13)
C17	0.124 (3)	0.112 (3)	0.112 (2)	0.076 (2)	0.062 (2)	0.048 (2)
C18	0.226 (6)	0.162 (5)	0.314 (8)	0.134 (5)	0.208 (6)	0.127 (5)
C19	0.0854 (19)	0.0647 (16)	0.0541 (12)	0.0366 (14)	0.0192 (12)	0.0118 (11)
C20	0.100 (2)	0.0845 (19)	0.0726 (15)	0.0537 (18)	0.0079 (15)	0.0168 (14)
C21	0.134 (3)	0.113 (3)	0.092 (2)	0.079 (2)	0.019 (2)	0.036 (2)
C22	0.178 (4)	0.115 (3)	0.127 (3)	0.105 (3)	0.058 (3)	0.046 (3)
C23	0.176 (4)	0.081 (2)	0.103 (3)	0.071 (3)	0.032 (3)	0.0072 (19)
C24	0.135 (3)	0.0724 (19)	0.0700 (16)	0.049 (2)	0.0241 (17)	0.0028 (13)

S1—C17	1.785 (4)	C17—C18	1.350 (9)
S1—C19	1.831 (4)	C19—C24	1.508 (4)
F1—C4	1.370 (4)	C19—C20	1.536 (5)
O1—C15	1.219 (3)	C20—C21	1.531 (5)
O2—C16	1.218 (4)	C21—C22	1.501 (6)
N1—C1	1.374 (3)	C22—C23	1.489 (8)
N1—C14	1.378 (3)	C23—C24	1.543 (5)
N2—N3	1.392 (3)	C2—H2	0.9300
N2—C15	1.366 (3)	C3—H3	0.9300
N3—C16	1.335 (4)	C5—H5	0.9300
N3—C19	1.461 (3)	C9—H9	0.9300
N1—H1A	0.86 (3)	C10—H10A	0.9300
N2—H2A	0.85 (2)	C11—H11A	0.9300
C1—C6	1.404 (4)	C12—H12	0.9300
C1—C2	1.399 (4)	C13—H13	0.9300
C2—C3	1.382 (5)	C17—H17	0.9800
C3—C4	1.373 (6)	C18—H18A	0.9600
C4—C5	1.358 (4)	C18—H18B	0.9600
C5—C6	1.409 (4)	C18—H18C	0.9600
C6—C7	1.426 (3)	C20—H20A	0.9700
C7—C14	1.363 (4)	C20—H20B	0.9700
C7—C8	1.480 (4)	C21—H21A	0.9700
C8—C13	1.382 (4)	C21—H21B	0.9700
C8—C9	1.396 (4)	C22—H22A	0.9700
C9—C10	1.399 (6)	C22—H22B	0.9700
C10—C11	1.344 (8)	C23—H23A	0.9700
C11—C12	1.368 (7)	C23—H23B	0.9700
C12—C13	1.376 (6)	C24—H24A	0.9700
C14—C15	1.471 (3)	C24—H24B	0.9700
C16—C17	1.513 (5)
C17—S1—C19	94.27 (18)	C21—C22—C23	112.9 (5)
C1—N1—C14	108.2 (2)	C22—C23—C24	111.6 (3)
N3—N2—C15	117.8 (2)	C19—C24—C23	111.2 (2)
N2—N3—C16	118.2 (2)	C1—C2—H2	122.00
N2—N3—C19	118.8 (3)	C3—C2—H2	122.00
C16—N3—C19	122.1 (2)	C2—C3—H3	120.00
C1—N1—H1A	126.5 (16)	C4—C3—H3	120.00
C14—N1—H1A	121.9 (17)	C4—C5—H5	122.00
N3—N2—H2A	116.4 (15)	C6—C5—H5	122.00
C15—N2—H2A	118.2 (15)	C8—C9—H9	120.00
C2—C1—C6	122.6 (3)	C10—C9—H9	120.00
N1—C1—C2	129.5 (3)	C9—C10—H10A	119.00
N1—C1—C6	107.9 (2)	C11—C10—H10A	120.00
C1—C2—C3	116.4 (3)	C10—C11—H11A	120.00
C2—C3—C4	120.4 (3)	C12—C11—H11A	119.00
F1—C4—C5	117.8 (3)	C11—C12—H12	121.00
C3—C4—C5	124.9 (3)	C13—C12—H12	121.00
F1—C4—C3	117.3 (2)	C8—C13—H13	119.00
C4—C5—C6	116.3 (3)	C12—C13—H13	119.00
C1—C6—C5	119.4 (2)	S1—C17—H17	102.00
C1—C6—C7	107.2 (2)	C16—C17—H17	102.00
C5—C6—C7	133.4 (3)	C18—C17—H17	102.00
C6—C7—C14	106.6 (2)	C17—C18—H18A	110.00
C8—C7—C14	127.3 (2)	C17—C18—H18B	109.00
C6—C7—C8	126.1 (2)	C17—C18—H18C	109.00
C9—C8—C13	117.3 (3)	H18A—C18—H18B	110.00
C7—C8—C9	120.3 (2)	H18A—C18—H18C	109.00
C7—C8—C13	122.4 (2)	H18B—C18—H18C	109.00
C8—C9—C10	119.6 (4)	C19—C20—H20A	109.00
C9—C10—C11	120.9 (4)	C19—C20—H20B	109.00
C10—C11—C12	120.9 (5)	C21—C20—H20A	109.00
C11—C12—C13	118.7 (4)	C21—C20—H20B	109.00
C8—C13—C12	122.6 (3)	H20A—C20—H20B	108.00
N1—C14—C7	110.2 (2)	C20—C21—H21A	109.00
N1—C14—C15	116.0 (2)	C20—C21—H21B	109.00
C7—C14—C15	133.8 (2)	C22—C21—H21A	109.00
O1—C15—N2	122.0 (2)	C22—C21—H21B	109.00
N2—C15—C14	116.1 (2)	H21A—C21—H21B	108.00
O1—C15—C14	121.9 (2)	C21—C22—H22A	109.00
O2—C16—N3	125.4 (3)	C21—C22—H22B	109.00
O2—C16—C17	124.1 (3)	C23—C22—H22A	109.00
N3—C16—C17	110.5 (3)	C23—C22—H22B	109.00
C16—C17—C18	118.0 (4)	H22A—C22—H22B	108.00
S1—C17—C16	107.3 (3)	C22—C23—H23A	109.00
S1—C17—C18	122.8 (4)	C22—C23—H23B	109.00
S1—C19—C20	111.40 (19)	C24—C23—H23A	109.00
S1—C19—C24	110.8 (2)	C24—C23—H23B	109.00
N3—C19—C20	110.4 (2)	H23A—C23—H23B	108.00
S1—C19—N3	101.7 (2)	C19—C24—H24A	109.00
N3—C19—C24	111.3 (2)	C19—C24—H24B	109.00
C20—C19—C24	110.9 (3)	C23—C24—H24A	109.00
C19—C20—C21	111.3 (3)	C23—C24—H24B	109.00
C20—C21—C22	111.3 (3)	H24A—C24—H24B	108.00
C19—S1—C17—C16	−16.7 (3)	C5—C6—C7—C14	178.9 (3)
C19—S1—C17—C18	−158.5 (4)	C5—C6—C7—C8	0.6 (4)
C17—S1—C19—N3	18.3 (2)	C1—C6—C7—C14	0.5 (3)
C17—S1—C19—C20	−99.3 (2)	C6—C7—C8—C9	−58.0 (4)
C17—S1—C19—C24	136.7 (3)	C6—C7—C14—N1	−1.2 (3)
C1—N1—C14—C15	−177.1 (2)	C6—C7—C14—C15	176.9 (3)
C1—N1—C14—C7	1.4 (3)	C14—C7—C8—C9	124.0 (3)
C14—N1—C1—C6	−1.0 (3)	C14—C7—C8—C13	−54.3 (4)
C14—N1—C1—C2	179.2 (3)	C8—C7—C14—N1	177.1 (2)
N3—N2—C15—O1	13.9 (4)	C8—C7—C14—C15	−4.8 (5)
C15—N2—N3—C16	76.9 (3)	C6—C7—C8—C13	123.7 (3)
C15—N2—N3—C19	−113.8 (3)	C7—C8—C13—C12	177.1 (3)
N3—N2—C15—C14	−165.8 (2)	C9—C8—C13—C12	−1.2 (5)
C16—N3—C19—C24	−135.4 (3)	C13—C8—C9—C10	1.0 (5)
N2—N3—C16—O2	−4.5 (4)	C7—C8—C9—C10	−177.4 (3)
C16—N3—C19—S1	−17.3 (3)	C8—C9—C10—C11	−0.3 (6)
N2—N3—C16—C17	174.6 (2)	C9—C10—C11—C12	−0.2 (7)
C19—N3—C16—C17	5.7 (4)	C10—C11—C12—C13	0.0 (7)
N2—N3—C19—C24	55.8 (4)	C11—C12—C13—C8	0.8 (6)
C19—N3—C16—O2	−173.4 (3)	C7—C14—C15—N2	−23.2 (4)
N2—N3—C19—S1	173.89 (16)	C7—C14—C15—O1	157.1 (3)
C16—N3—C19—C20	101.1 (3)	N1—C14—C15—O1	−24.9 (4)
N2—N3—C19—C20	−67.8 (3)	N1—C14—C15—N2	154.8 (2)
C6—C1—C2—C3	−0.6 (4)	O2—C16—C17—C18	−27.3 (6)
C2—C1—C6—C7	−179.9 (3)	N3—C16—C17—S1	9.7 (3)
N1—C1—C2—C3	179.1 (3)	N3—C16—C17—C18	153.6 (4)
N1—C1—C6—C5	−178.4 (2)	O2—C16—C17—S1	−171.2 (3)
C2—C1—C6—C5	1.4 (4)	S1—C19—C20—C21	−68.8 (3)
N1—C1—C6—C7	0.3 (3)	N3—C19—C20—C21	179.0 (3)
C1—C2—C3—C4	0.2 (5)	C24—C19—C20—C21	55.1 (4)
C2—C3—C4—C5	−0.8 (5)	S1—C19—C24—C23	69.3 (4)
C2—C3—C4—F1	−179.9 (3)	N3—C19—C24—C23	−178.3 (3)
F1—C4—C5—C6	−179.4 (2)	C20—C19—C24—C23	−54.9 (4)
C3—C4—C5—C6	1.5 (4)	C19—C20—C21—C22	−54.2 (5)
C4—C5—C6—C7	180.0 (3)	C20—C21—C22—C23	54.4 (5)
C4—C5—C6—C1	−1.8 (4)	C21—C22—C23—C24	−54.4 (5)
C1—C6—C7—C8	−177.8 (2)	C22—C23—C24—C19	54.7 (5)

D—H···A	D—H	H···A	D···A	D—H···A
N1—H1A···O2i	0.86 (3)	2.08 (3)	2.903 (4)	160 (2)
N2—H2A···O1ii	0.85 (2)	2.07 (2)	2.760 (3)	137 (2)
C10—H10A···F1iii	0.93	2.54	3.453 (5)	167

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N1—H1A⋯O2i	0.86 (3)	2.08 (3)	2.903 (4)	160 (2)
N2—H2A⋯O1ii	0.85 (2)	2.07 (2)	2.760 (3)	137 (2)
C10—H10A⋯F1iii	0.93	2.54	3.453 (5)	167

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