The structure of 5-(4-fluorophenyl)-1-[5-(4-methylphenyl)thiazol-2-yl]-3-[4-(prop-2-ynyloxy)phenyl]-4,5-dihydro-1H-pyrazole was determined by X-ray crystallography.
Keywords: crystal structure, fluorophenyl, 4-(prop-2-ynyloxy)phenyl, pyrazole, thiazole
Abstract
In the title compound, C28H22FN3OS, four rings are almost coplanar, with the fluorophenyl ring substantially twisted. In the extended structure, aromatic π–π stacking interactions between the pyrazole ring and the tolyl ring link the molecules into centrosymmetric dimers.
Structure description
Pyrazoles and thiazoles are important scaffolds in developing target drug molecules. They are five-membered nitrogen heterocycles possessing a variety of pharmacological activities, including antibacterial (Tanitame et al., 2004 ▸), antifungal (Hassan, 2013 ▸), anti-inflammatory (Farghaly et al., 2000 ▸), antidepressant (Secci et al., 2011 ▸), anti-analgesic (Jamwal et al., 2013 ▸), anticancer (Keter & Darkwa, 2012 ▸), antitubercular (Kumar et al., 2020 ▸), antiviral (Rashad et al., 2008 ▸) and antidiabetic (Datar & Jadhav, 2014 ▸). The design, efficient synthesis and molecular docking of some novel thiazolyl–pyrazole derivatives as anticancer reagents have been reported (Sayed et al., 2019 ▸). We have recently reported the formation of 1-(thiazol-2-yl)-4,5-dihydropyrazoles from simple precursors, as the synthesis, spectroscopic characterization and the structures of an intermediate and two products (Mahesha et al., 2021 ▸).
A new series of 1,3-thiazole integrated pyrazoline scaffolds have been synthesized and characterized [Cambridge Structural Database (CSD; Groom et al., 2016 ▸) refcodes DADQIL and DADQEH; Salian et al., 2017 ▸]. The synthesis, fluorescence, TGA and crystal structure of a thiazolyl–pyrazoline derived from chalcones has been described (JUNRAN; Suwunwong et al., 2015 ▸). In addition, the following crystal structures of related compounds have been reported: 2-[3-(4-bromophenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]-4-phenyl-1,3-thiazole (IDOMOF; Abdel-Wahab et al., 2013c ▸), 2-[5-(4-fluorophenyl)-3-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-1-yl]-4-phenyl-1,3-thiazole (MEWQUC; Abdel-Wahab et al., 2013a ▸), 2-[3-(4-chlorophenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]-4-phenyl-1,3-thiazole (WIGQIO; Abdel-Wahab et al., 2013b ▸), 2-[3-(4-chlorophenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]-8H-indeno[1,2-d]thiazole (WOCFEC; El-Hiti et al., 2019 ▸) and 2-[3-(4-bromophenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]-8H-indeno[1,2-d]thiazole (PUVVAG; Alotaibi et al., 2020 ▸).
Keeping this in mind, the present study was planned to synthesize a ring system that contains both pyrazole and thiazole in a single hybrid molecule with an acetylene substituent, which can further be modified into highly functionalized heterocycles (Larock & Yum, 1991 ▸; Sonogashira, 2002 ▸).
We now describe the synthesis and structure of the title compound, 5-(4-fluorophenyl)-1-[5-(4-methylphenyl)thiazol-2-yl]-3-[4-(prop-2-ynyloxy)phenyl]-4,5-dihydro-1H-pyrazole; the molecule crystallizes in the space group P21/c with one molecule in the asymmetric unit (Fig. 1 ▸). The four rings that make up the central core (A: phenyl ring C7–C12, B: the five-membered ring containing atom S1, C, the five-membered ring containing atoms N1 and N2, D: phenyl ring C20–C25) are almost co-planar, the dihedral angle between A and D, which shows the overall twist, is 3.65 (7)°, that between A and B is 12.27 (7)°, that between B and C is 3.26 (5)°, and that between C and D is 0.34 (7)°. Ring C, which contains the sp 3 atoms C2 and C3,is almost planar (r.m.s. deviation = 0.006 Å), which we find surprising given the potential steric interactions of the H atoms connected to C2 and C3. The fluorophenyl substituent makes a dihedral angle of 87.84 (5)° with ring C.
Figure 1.
Perspective view showing the molecule and atom labelling. Intramolecular C—H⋯N interactions are shown as dashed lines. Displacement ellipsoids are drawn at the 30% probability level.
In the crystal, there are π–π interactions between rings A and C, which link the molecules into a centrosymmetric dimer (centroid–centroid distance = 3.649 Å, with a slippage of 0.765 Å; Fig. 2 ▸). In addition there are weak C—H⋯F and C—H⋯S interactions, which link the molecules into a three-dimensional array (see Fig. 2 ▸ and Table 1 ▸).
Figure 2.
Packing diagram showing intermolecular C—H⋯S and C—H⋯F interactions, as well as intramolecular C—H⋯N interactions, as dashed lines.
Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C12—H12⋯N3 | 0.95 | 2.52 | 2.849 (2) | 100 |
| C16—H16⋯S1i | 0.95 | 3.10 | 3.9986 (19) | 159 |
| C21—H21⋯N2 | 0.95 | 2.55 | 2.853 (2) | 99 |
| C22—H22⋯F1ii | 0.95 | 2.53 | 3.245 (2) | 132 |
Symmetry codes: (i)
; (ii)
.
Synthesis and crystallization
1-(p-Propyloxyphenyl)-3-(4-flurophenyl)prop-2-en-1-one (A) was obtained by the base-catalysed condensation of p-propylyoxyacetophenone (3 g, 0.0174 mol) with 4-flurobenzaldehyde (2.59 g, 0.020 mol) in an ethanol medium employing sodium hydroxide as catalyst. Propanone (A) (2 g, 0.0075 mol), on treatment with thiosemicarbazide (1.3 g, 0.015 mol) in alcoholic potassium hydroxide, gave 3-(4-fluorophenyl)-5-[4-(prop-2-ynyloxy)phenyl]-4,5-dihydro-pyrazole-1-carbothioamide (B).
The synthesized B (1 g, 0.002 mol) and 4-methylphenacyl bromide (0.58 g, 0.002 mol) were added to ethanol (20 ml) and heated at reflux for 1 h. After cooling, the obtained product was collected by filtration and crystallized from the mixed solvents of ethanol and dimethylformamide (DMF) (3:2 v/v). The overall reaction scheme is shown in Fig. 3 ▸.
Figure 3.
Reaction scheme for the synthesis of 5-(4-fluorophenyl)-1-[5-(4-methylphenyl)thiazol-2-yl]-3-[4-(prop-2-ynyloxy)phenyl]-4,5-dihydro-1H-pyrazole.
Yield: 78%; m.p. 483–485 K.. Analysis for C28H22FN2OS: MS (m/z) 468.15 (M + + 1). 1H NMR (400 MHz, CDCl3): δ 2.27 (s, 3H) 2.79 (s, 1H, triple-bonded C—H), 3.09 (dd, 1H, J AX = 18.2, J AB = 5.8 Hz), 3.83 (dd, 1H, J XA = 18.6, J XB = 13.2 Hz), 4.40 (s, 2H, O—CH2), 5.34 (dd, 1H, J BA = 5.8, J BX = 12.8 Hz), 7.08 (dd, 2H, J = 8.5 Hz, Ar-H), 7.13 (dd, 2H, J = 8.1 Hz, Ar-H), 7.26 (dd, 2H, J = 8.8 Hz, Ar-H), 7.39 (dd, 2H, J = 8.5 Hz, Ar-H), 7.41 (dd, 2H, J = 8.8 Hz, Ar-H), 7.69 (dd, 2H, J = 8.1 Hz, Ar-H), 8.09 (s, 1H-thiazole-H).
Refinement
Crystal data, data collection and structure refinement details for the title compound are summarized in Table 2 ▸.
Table 2. Experimental details.
| Crystal data | |
| Chemical formula | C28H22FN3OS |
| M r | 467.54 |
| Crystal system, space group | Monoclinic, P21/c |
| Temperature (K) | 100 |
| a, b, c (Å) | 10.7859 (13), 14.5638 (16), 14.9956 (14) |
| β (°) | 97.144 (3) |
| V (Å3) | 2337.3 (4) |
| Z | 4 |
| Radiation type | Mo Kα |
| μ (mm−1) | 0.17 |
| Crystal size (mm) | 0.24 × 0.17 × 0.12 |
| Data collection | |
| Diffractometer | Bruker APEXII CCD |
| Absorption correction | Multi-scan (SADABS; Sheldrick, 2003 ▸) |
| T min, T max | 0.667, 0.740 |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 34158, 5339, 3999 |
| R int | 0.055 |
| (sin θ/λ)max (Å−1) | 0.649 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.043, 0.124, 1.05 |
| No. of reflections | 5339 |
| No. of parameters | 312 |
| H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
| Δρmax, Δρmin (e Å−3) | 0.21, −0.25 |
Supplementary Material
Crystal structure: contains datablock(s) I. DOI: 10.1107/S2414314622010033/bt4127sup1.cif
Structure factors: contains datablock(s) I. DOI: 10.1107/S2414314622010033/bt4127Isup2.hkl
Supporting information file. DOI: 10.1107/S2414314622010033/bt4127Isup3.cml
CCDC reference: 2212832
Additional supporting information: crystallographic information; 3D view; checkCIF report
Acknowledgments
SDA and HAN are grateful to Mysore and Mangalore Universities, respectively, for research facilities. HSY and BK are grateful to the UGC, New Delhi, for the award of BSR Faculty Fellowships.
full crystallographic data
Crystal data
| C28H22FN3OS | F(000) = 976 |
| Mr = 467.54 | Dx = 1.329 Mg m−3 |
| Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
| a = 10.7859 (13) Å | Cell parameters from 8134 reflections |
| b = 14.5638 (16) Å | θ = 2.3–19.4° |
| c = 14.9956 (14) Å | µ = 0.17 mm−1 |
| β = 97.144 (3)° | T = 100 K |
| V = 2337.3 (4) Å3 | Prism, pale yellow |
| Z = 4 | 0.24 × 0.17 × 0.12 mm |
Data collection
| Bruker APEXII CCD diffractometer | 3999 reflections with I > 2σ(I) |
| ω & φ scans | Rint = 0.055 |
| Absorption correction: multi-scan (SADABS; Sheldrick, 2003) | θmax = 27.5°, θmin = 2.4° |
| Tmin = 0.667, Tmax = 0.740 | h = −13→13 |
| 34158 measured reflections | k = −18→18 |
| 5339 independent reflections | l = −19→18 |
Refinement
| Refinement on F2 | Primary atom site location: structure-invariant direct methods |
| Least-squares matrix: full | Hydrogen site location: mixed |
| R[F2 > 2σ(F2)] = 0.043 | H atoms treated by a mixture of independent and constrained refinement |
| wR(F2) = 0.124 | w = 1/[σ2(Fo2) + (0.0555P)2 + 0.4922P] where P = (Fo2 + 2Fc2)/3 |
| S = 1.05 | (Δ/σ)max = 0.001 |
| 5339 reflections | Δρmax = 0.21 e Å−3 |
| 312 parameters | Δρmin = −0.24 e Å−3 |
| 0 restraints |
Special details
| 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. |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2)
| x | y | z | Uiso*/Ueq | ||
| S1 | 0.41974 (4) | 0.50137 (3) | 0.68772 (3) | 0.05135 (14) | |
| F1 | 0.30040 (14) | 0.00083 (9) | 0.45510 (11) | 0.0947 (5) | |
| O1 | 1.05115 (12) | 0.28517 (9) | 1.05004 (8) | 0.0620 (4) | |
| N1 | 0.55591 (13) | 0.35607 (10) | 0.64338 (9) | 0.0504 (3) | |
| N2 | 0.62314 (12) | 0.36498 (9) | 0.72765 (9) | 0.0458 (3) | |
| N3 | 0.40086 (11) | 0.41449 (9) | 0.53590 (9) | 0.0416 (3) | |
| C1 | 0.71955 (14) | 0.31161 (11) | 0.73107 (11) | 0.0429 (4) | |
| C2 | 0.72870 (16) | 0.25989 (13) | 0.64542 (11) | 0.0519 (4) | |
| H2A | 0.725916 | 0.192751 | 0.655328 | 0.062* | |
| H2B | 0.806651 | 0.275473 | 0.620224 | 0.062* | |
| C3 | 0.61252 (15) | 0.29284 (11) | 0.58290 (11) | 0.0453 (4) | |
| H3 | 0.639256 | 0.327907 | 0.531225 | 0.054* | |
| C4 | 0.46340 (14) | 0.41667 (10) | 0.61583 (11) | 0.0421 (3) | |
| C5 | 0.30581 (16) | 0.53433 (12) | 0.60280 (11) | 0.0501 (4) | |
| H5 | 0.248195 | 0.582902 | 0.607499 | 0.060* | |
| C6 | 0.30918 (15) | 0.48190 (10) | 0.52848 (11) | 0.0415 (3) | |
| C7 | 0.22498 (15) | 0.48815 (10) | 0.44307 (11) | 0.0428 (4) | |
| C8 | 0.11627 (19) | 0.53946 (15) | 0.43594 (13) | 0.0641 (5) | |
| H8 | 0.096611 | 0.573810 | 0.486179 | 0.077* | |
| C9 | 0.0357 (2) | 0.54138 (16) | 0.35642 (14) | 0.0711 (6) | |
| H9 | −0.038797 | 0.576647 | 0.353696 | 0.085* | |
| C10 | 0.06012 (18) | 0.49389 (12) | 0.28146 (12) | 0.0542 (4) | |
| C11 | 0.16914 (18) | 0.44361 (13) | 0.28824 (12) | 0.0554 (4) | |
| H11 | 0.189312 | 0.410573 | 0.237352 | 0.066* | |
| C12 | 0.25025 (16) | 0.44011 (12) | 0.36778 (11) | 0.0499 (4) | |
| H12 | 0.324148 | 0.404195 | 0.370509 | 0.060* | |
| C13 | −0.0308 (2) | 0.49575 (16) | 0.19603 (14) | 0.0742 (6) | |
| H13A | −0.115982 | 0.487080 | 0.210809 | 0.111* | |
| H13B | −0.010253 | 0.446321 | 0.156014 | 0.111* | |
| H13C | −0.024930 | 0.555058 | 0.165965 | 0.111* | |
| C14 | 0.52458 (14) | 0.21655 (11) | 0.54827 (10) | 0.0417 (3) | |
| C15 | 0.50313 (16) | 0.19735 (12) | 0.45752 (11) | 0.0513 (4) | |
| H15 | 0.540276 | 0.234834 | 0.416283 | 0.062* | |
| C16 | 0.42798 (18) | 0.12400 (13) | 0.42561 (13) | 0.0605 (5) | |
| H16 | 0.414806 | 0.109938 | 0.363286 | 0.073* | |
| C17 | 0.37364 (18) | 0.07275 (13) | 0.48627 (15) | 0.0615 (5) | |
| C18 | 0.3914 (2) | 0.08969 (13) | 0.57641 (15) | 0.0645 (5) | |
| H18 | 0.352303 | 0.052768 | 0.617046 | 0.077* | |
| C19 | 0.46802 (17) | 0.16219 (12) | 0.60694 (12) | 0.0537 (4) | |
| H19 | 0.481996 | 0.174834 | 0.669533 | 0.064* | |
| C20 | 0.80833 (14) | 0.30375 (11) | 0.81275 (10) | 0.0425 (3) | |
| C21 | 0.79227 (15) | 0.35436 (12) | 0.88945 (11) | 0.0484 (4) | |
| H21 | 0.722761 | 0.394575 | 0.888410 | 0.058* | |
| C22 | 0.87487 (16) | 0.34712 (13) | 0.96621 (11) | 0.0515 (4) | |
| H22 | 0.862460 | 0.382276 | 1.017719 | 0.062* | |
| C23 | 0.97723 (15) | 0.28819 (12) | 0.96889 (11) | 0.0459 (4) | |
| C24 | 0.99600 (16) | 0.23779 (12) | 0.89378 (11) | 0.0503 (4) | |
| H24 | 1.065768 | 0.197771 | 0.895145 | 0.060* | |
| C25 | 0.91183 (15) | 0.24615 (12) | 0.81614 (11) | 0.0493 (4) | |
| H25 | 0.925194 | 0.211853 | 0.764298 | 0.059* | |
| C26 | 1.15665 (16) | 0.22557 (13) | 1.05765 (11) | 0.0520 (4) | |
| H26A | 1.221624 | 0.250122 | 1.022969 | 0.062* | |
| H26B | 1.131967 | 0.163786 | 1.034290 | 0.062* | |
| C27 | 1.20376 (17) | 0.22073 (13) | 1.15271 (12) | 0.0553 (4) | |
| C28 | 1.2393 (2) | 0.21588 (18) | 1.22951 (16) | 0.0804 (7) | |
| H28 | 1.256 (3) | 0.209 (2) | 1.2914 (19) | 0.121 (10)* |
Atomic displacement parameters (Å2)
| U11 | U22 | U33 | U12 | U13 | U23 | |
| S1 | 0.0563 (3) | 0.0476 (2) | 0.0466 (2) | 0.00514 (19) | −0.00782 (18) | −0.00366 (18) |
| F1 | 0.0895 (9) | 0.0677 (8) | 0.1199 (12) | −0.0298 (7) | −0.0144 (8) | −0.0172 (7) |
| O1 | 0.0650 (8) | 0.0700 (8) | 0.0460 (7) | 0.0306 (7) | −0.0132 (6) | −0.0083 (6) |
| N1 | 0.0508 (8) | 0.0449 (8) | 0.0497 (8) | 0.0081 (6) | −0.0162 (6) | −0.0063 (6) |
| N2 | 0.0465 (7) | 0.0418 (7) | 0.0454 (7) | 0.0022 (6) | −0.0085 (6) | −0.0006 (6) |
| N3 | 0.0399 (7) | 0.0379 (7) | 0.0445 (7) | −0.0016 (5) | −0.0049 (5) | 0.0027 (5) |
| C1 | 0.0404 (8) | 0.0409 (8) | 0.0454 (9) | −0.0008 (6) | −0.0026 (6) | 0.0003 (7) |
| C2 | 0.0448 (9) | 0.0569 (10) | 0.0511 (10) | 0.0043 (8) | −0.0060 (7) | −0.0070 (8) |
| C3 | 0.0450 (8) | 0.0438 (9) | 0.0447 (9) | 0.0004 (7) | −0.0039 (7) | −0.0011 (7) |
| C4 | 0.0401 (8) | 0.0359 (8) | 0.0477 (9) | −0.0024 (6) | −0.0045 (6) | 0.0026 (6) |
| C5 | 0.0523 (9) | 0.0466 (9) | 0.0487 (10) | 0.0080 (8) | −0.0042 (7) | 0.0019 (7) |
| C6 | 0.0406 (8) | 0.0371 (8) | 0.0454 (8) | −0.0012 (6) | −0.0003 (6) | 0.0063 (6) |
| C7 | 0.0427 (8) | 0.0383 (8) | 0.0458 (9) | −0.0022 (6) | −0.0012 (7) | 0.0060 (6) |
| C8 | 0.0623 (11) | 0.0692 (12) | 0.0569 (11) | 0.0230 (10) | −0.0086 (9) | −0.0102 (9) |
| C9 | 0.0638 (12) | 0.0771 (14) | 0.0658 (13) | 0.0250 (11) | −0.0178 (10) | −0.0050 (11) |
| C10 | 0.0587 (10) | 0.0510 (10) | 0.0489 (10) | −0.0079 (8) | −0.0096 (8) | 0.0093 (8) |
| C11 | 0.0636 (11) | 0.0578 (11) | 0.0435 (9) | −0.0051 (9) | 0.0017 (8) | 0.0012 (8) |
| C12 | 0.0483 (9) | 0.0517 (10) | 0.0488 (9) | 0.0014 (7) | 0.0032 (7) | 0.0040 (7) |
| C13 | 0.0806 (15) | 0.0761 (14) | 0.0581 (12) | −0.0112 (11) | −0.0225 (10) | 0.0095 (10) |
| C14 | 0.0432 (8) | 0.0388 (8) | 0.0408 (8) | 0.0043 (6) | −0.0039 (6) | 0.0010 (6) |
| C15 | 0.0566 (10) | 0.0523 (10) | 0.0425 (9) | −0.0013 (8) | −0.0036 (7) | 0.0028 (7) |
| C16 | 0.0681 (12) | 0.0584 (11) | 0.0489 (10) | 0.0040 (9) | −0.0161 (9) | −0.0086 (8) |
| C17 | 0.0570 (11) | 0.0439 (10) | 0.0800 (14) | −0.0070 (8) | −0.0058 (10) | −0.0063 (9) |
| C18 | 0.0711 (12) | 0.0482 (10) | 0.0755 (13) | −0.0109 (9) | 0.0145 (10) | 0.0017 (9) |
| C19 | 0.0651 (11) | 0.0480 (9) | 0.0475 (10) | −0.0006 (8) | 0.0052 (8) | 0.0003 (7) |
| C20 | 0.0396 (8) | 0.0431 (8) | 0.0429 (8) | 0.0008 (6) | −0.0021 (6) | 0.0016 (6) |
| C21 | 0.0442 (8) | 0.0516 (9) | 0.0474 (9) | 0.0145 (7) | −0.0021 (7) | −0.0003 (7) |
| C22 | 0.0535 (9) | 0.0570 (10) | 0.0427 (9) | 0.0163 (8) | 0.0001 (7) | −0.0055 (7) |
| C23 | 0.0458 (8) | 0.0488 (9) | 0.0407 (8) | 0.0091 (7) | −0.0041 (6) | 0.0016 (7) |
| C24 | 0.0450 (9) | 0.0550 (10) | 0.0488 (9) | 0.0161 (8) | −0.0026 (7) | −0.0037 (8) |
| C25 | 0.0482 (9) | 0.0518 (10) | 0.0458 (9) | 0.0094 (7) | −0.0020 (7) | −0.0072 (7) |
| C26 | 0.0464 (9) | 0.0547 (10) | 0.0517 (10) | 0.0109 (8) | −0.0064 (7) | 0.0000 (8) |
| C27 | 0.0515 (10) | 0.0570 (10) | 0.0539 (11) | 0.0114 (8) | −0.0068 (8) | 0.0014 (8) |
| C28 | 0.0879 (16) | 0.0896 (17) | 0.0579 (14) | 0.0258 (13) | −0.0137 (11) | 0.0045 (12) |
Geometric parameters (Å, º)
| S1—C4 | 1.7412 (17) | C11—C12 | 1.390 (2) |
| S1—C5 | 1.7241 (17) | C12—H12 | 0.9500 |
| F1—C17 | 1.359 (2) | C13—H13A | 0.9800 |
| O1—C23 | 1.3701 (19) | C13—H13B | 0.9800 |
| O1—C26 | 1.4243 (19) | C13—H13C | 0.9800 |
| N1—N2 | 1.3827 (17) | C14—C15 | 1.380 (2) |
| N1—C3 | 1.477 (2) | C14—C19 | 1.381 (2) |
| N1—C4 | 1.357 (2) | C15—H15 | 0.9500 |
| N2—C1 | 1.294 (2) | C15—C16 | 1.390 (2) |
| N3—C4 | 1.3005 (19) | C16—H16 | 0.9500 |
| N3—C6 | 1.388 (2) | C16—C17 | 1.364 (3) |
| C1—C2 | 1.503 (2) | C17—C18 | 1.364 (3) |
| C1—C20 | 1.462 (2) | C18—H18 | 0.9500 |
| C2—H2A | 0.9900 | C18—C19 | 1.383 (3) |
| C2—H2B | 0.9900 | C19—H19 | 0.9500 |
| C2—C3 | 1.545 (2) | C20—C21 | 1.395 (2) |
| C3—H3 | 1.0000 | C20—C25 | 1.392 (2) |
| C3—C14 | 1.510 (2) | C21—H21 | 0.9500 |
| C5—H5 | 0.9500 | C21—C22 | 1.369 (2) |
| C5—C6 | 1.355 (2) | C22—H22 | 0.9500 |
| C6—C7 | 1.478 (2) | C22—C23 | 1.395 (2) |
| C7—C8 | 1.383 (2) | C23—C24 | 1.380 (2) |
| C7—C12 | 1.384 (2) | C24—H24 | 0.9500 |
| C8—H8 | 0.9500 | C24—C25 | 1.390 (2) |
| C8—C9 | 1.386 (3) | C25—H25 | 0.9500 |
| C9—H9 | 0.9500 | C26—H26A | 0.9900 |
| C9—C10 | 1.373 (3) | C26—H26B | 0.9900 |
| C10—C11 | 1.378 (3) | C26—C27 | 1.454 (2) |
| C10—C13 | 1.513 (2) | C27—C28 | 1.170 (3) |
| C11—H11 | 0.9500 | C28—H28 | 0.93 (3) |
| C5—S1—C4 | 87.87 (8) | C10—C13—H13B | 109.5 |
| C23—O1—C26 | 117.49 (13) | C10—C13—H13C | 109.5 |
| N2—N1—C3 | 114.19 (12) | H13A—C13—H13B | 109.5 |
| C4—N1—N2 | 119.95 (13) | H13A—C13—H13C | 109.5 |
| C4—N1—C3 | 124.26 (13) | H13B—C13—H13C | 109.5 |
| C1—N2—N1 | 107.90 (13) | C15—C14—C3 | 120.60 (15) |
| C4—N3—C6 | 109.84 (13) | C15—C14—C19 | 118.61 (15) |
| N2—C1—C2 | 113.90 (13) | C19—C14—C3 | 120.74 (14) |
| N2—C1—C20 | 121.29 (14) | C14—C15—H15 | 119.5 |
| C20—C1—C2 | 124.81 (14) | C14—C15—C16 | 120.95 (17) |
| C1—C2—H2A | 111.1 | C16—C15—H15 | 119.5 |
| C1—C2—H2B | 111.1 | C15—C16—H16 | 120.9 |
| C1—C2—C3 | 103.20 (13) | C17—C16—C15 | 118.14 (17) |
| H2A—C2—H2B | 109.1 | C17—C16—H16 | 120.9 |
| C3—C2—H2A | 111.1 | F1—C17—C16 | 118.16 (19) |
| C3—C2—H2B | 111.1 | F1—C17—C18 | 118.96 (19) |
| N1—C3—C2 | 100.79 (12) | C18—C17—C16 | 122.87 (17) |
| N1—C3—H3 | 109.8 | C17—C18—H18 | 121.0 |
| N1—C3—C14 | 112.32 (13) | C17—C18—C19 | 118.08 (18) |
| C2—C3—H3 | 109.8 | C19—C18—H18 | 121.0 |
| C14—C3—C2 | 114.04 (14) | C14—C19—C18 | 121.33 (17) |
| C14—C3—H3 | 109.8 | C14—C19—H19 | 119.3 |
| N1—C4—S1 | 121.16 (12) | C18—C19—H19 | 119.3 |
| N3—C4—S1 | 116.01 (12) | C21—C20—C1 | 120.91 (14) |
| N3—C4—N1 | 122.82 (15) | C25—C20—C1 | 121.08 (14) |
| S1—C5—H5 | 124.4 | C25—C20—C21 | 118.01 (14) |
| C6—C5—S1 | 111.16 (13) | C20—C21—H21 | 119.4 |
| C6—C5—H5 | 124.4 | C22—C21—C20 | 121.19 (15) |
| N3—C6—C7 | 117.90 (14) | C22—C21—H21 | 119.4 |
| C5—C6—N3 | 115.10 (14) | C21—C22—H22 | 119.9 |
| C5—C6—C7 | 126.98 (15) | C21—C22—C23 | 120.10 (15) |
| C8—C7—C6 | 121.59 (16) | C23—C22—H22 | 119.9 |
| C8—C7—C12 | 117.46 (16) | O1—C23—C22 | 114.61 (14) |
| C12—C7—C6 | 120.92 (15) | O1—C23—C24 | 125.41 (14) |
| C7—C8—H8 | 119.6 | C24—C23—C22 | 119.97 (15) |
| C7—C8—C9 | 120.82 (18) | C23—C24—H24 | 120.3 |
| C9—C8—H8 | 119.6 | C23—C24—C25 | 119.35 (15) |
| C8—C9—H9 | 119.0 | C25—C24—H24 | 120.3 |
| C10—C9—C8 | 122.04 (18) | C20—C25—H25 | 119.3 |
| C10—C9—H9 | 119.0 | C24—C25—C20 | 121.37 (15) |
| C9—C10—C11 | 117.13 (16) | C24—C25—H25 | 119.3 |
| C9—C10—C13 | 120.92 (19) | O1—C26—H26A | 110.4 |
| C11—C10—C13 | 121.93 (19) | O1—C26—H26B | 110.4 |
| C10—C11—H11 | 119.2 | O1—C26—C27 | 106.64 (14) |
| C10—C11—C12 | 121.54 (17) | H26A—C26—H26B | 108.6 |
| C12—C11—H11 | 119.2 | C27—C26—H26A | 110.4 |
| C7—C12—C11 | 120.99 (16) | C27—C26—H26B | 110.4 |
| C7—C12—H12 | 119.5 | C28—C27—C26 | 178.5 (2) |
| C11—C12—H12 | 119.5 | C27—C28—H28 | 171.9 (19) |
| C10—C13—H13A | 109.5 | ||
| S1—C5—C6—N3 | 0.04 (19) | C4—N3—C6—C7 | −177.89 (13) |
| S1—C5—C6—C7 | 178.66 (13) | C5—S1—C4—N1 | −177.59 (15) |
| F1—C17—C18—C19 | 178.88 (18) | C5—S1—C4—N3 | 1.24 (13) |
| O1—C23—C24—C25 | 178.61 (17) | C5—C6—C7—C8 | −12.2 (3) |
| N1—N2—C1—C2 | 0.80 (19) | C5—C6—C7—C12 | 170.00 (17) |
| N1—N2—C1—C20 | −178.53 (14) | C6—N3—C4—S1 | −1.41 (17) |
| N1—C3—C14—C15 | 129.54 (16) | C6—N3—C4—N1 | 177.40 (15) |
| N1—C3—C14—C19 | −53.1 (2) | C6—C7—C8—C9 | −177.19 (18) |
| N2—N1—C3—C2 | 1.52 (18) | C6—C7—C12—C11 | 177.95 (15) |
| N2—N1—C3—C14 | 123.29 (14) | C7—C8—C9—C10 | −0.7 (4) |
| N2—N1—C4—S1 | −4.6 (2) | C8—C7—C12—C11 | 0.0 (3) |
| N2—N1—C4—N3 | 176.69 (14) | C8—C9—C10—C11 | 0.0 (3) |
| N2—C1—C2—C3 | 0.14 (19) | C8—C9—C10—C13 | 178.8 (2) |
| N2—C1—C20—C21 | −0.6 (2) | C9—C10—C11—C12 | 0.8 (3) |
| N2—C1—C20—C25 | 179.91 (16) | C10—C11—C12—C7 | −0.8 (3) |
| N3—C6—C7—C8 | 166.41 (17) | C12—C7—C8—C9 | 0.7 (3) |
| N3—C6—C7—C12 | −11.4 (2) | C13—C10—C11—C12 | −178.06 (17) |
| C1—C2—C3—N1 | −0.93 (16) | C14—C15—C16—C17 | 1.5 (3) |
| C1—C2—C3—C14 | −121.48 (15) | C15—C14—C19—C18 | 0.1 (3) |
| C1—C20—C21—C22 | 179.82 (16) | C15—C16—C17—F1 | −179.82 (17) |
| C1—C20—C25—C24 | −179.47 (16) | C15—C16—C17—C18 | −1.0 (3) |
| C2—C1—C20—C21 | −179.83 (16) | C16—C17—C18—C19 | 0.0 (3) |
| C2—C1—C20—C25 | 0.7 (3) | C17—C18—C19—C14 | 0.4 (3) |
| C2—C3—C14—C15 | −116.59 (17) | C19—C14—C15—C16 | −1.1 (3) |
| C2—C3—C14—C19 | 60.7 (2) | C20—C1—C2—C3 | 179.44 (15) |
| C3—N1—N2—C1 | −1.52 (19) | C20—C21—C22—C23 | −0.2 (3) |
| C3—N1—C4—S1 | −169.30 (12) | C21—C20—C25—C24 | 1.0 (3) |
| C3—N1—C4—N3 | 11.9 (3) | C21—C22—C23—O1 | −178.37 (16) |
| C3—C14—C15—C16 | 176.31 (16) | C21—C22—C23—C24 | 0.7 (3) |
| C3—C14—C19—C18 | −177.27 (17) | C22—C23—C24—C25 | −0.3 (3) |
| C4—S1—C5—C6 | −0.66 (14) | C23—O1—C26—C27 | −168.80 (16) |
| C4—N1—N2—C1 | −167.73 (15) | C23—C24—C25—C20 | −0.5 (3) |
| C4—N1—C3—C2 | 167.05 (15) | C25—C20—C21—C22 | −0.7 (3) |
| C4—N1—C3—C14 | −71.2 (2) | C26—O1—C23—C22 | 179.37 (16) |
| C4—N3—C6—C5 | 0.9 (2) | C26—O1—C23—C24 | 0.4 (3) |
Hydrogen-bond geometry (Å, º)
| D—H···A | D—H | H···A | D···A | D—H···A |
| C12—H12···N3 | 0.95 | 2.52 | 2.849 (2) | 100 |
| C16—H16···S1i | 0.95 | 3.10 | 3.9986 (19) | 159 |
| C21—H21···N2 | 0.95 | 2.55 | 2.853 (2) | 99 |
| C22—H22···F1ii | 0.95 | 2.53 | 3.245 (2) | 132 |
Symmetry codes: (i) x, −y+1/2, z−1/2; (ii) −x+1, y+1/2, −z+3/2.
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Associated Data
This section collects any data citations, data availability statements, or supplementary materials included in this article.
Supplementary Materials
Crystal structure: contains datablock(s) I. DOI: 10.1107/S2414314622010033/bt4127sup1.cif
Structure factors: contains datablock(s) I. DOI: 10.1107/S2414314622010033/bt4127Isup2.hkl
Supporting information file. DOI: 10.1107/S2414314622010033/bt4127Isup3.cml
CCDC reference: 2212832
Additional supporting information: crystallographic information; 3D view; checkCIF report



