The three cyclohexenone rings of the title compound adopt slightly distorted envelope conformations, with the C atom bearing two methyl groups as the flap atom in each case. In the crystal, molecules are linked via C—H⋯O hydrogen bonds, forming a three-dimensional network.
Keywords: crystal structure; 1,3,5-triazine ring; cyclohexenone ring; distorted envelope conformation; hydrogen bonding
Abstract
The three cyclohexenone rings of the title compound, C27H33N3O6, adopt slightly distorted envelope conformations, with the C atom bearing two methyl groups as the flap atom in each case. These cyclohexenone mean planes form dihedral angles of 87.41 (11), 70.73 (11) and 70.47 (11)° with the 1,3,5-triazine ring, while the dihedral angle between the cyclohexenone mean planes are 57.52 (12), 23.75 (12) and 53.21 (12)°. In the crystal, molecules are linked via C—H⋯O hydrogen bonds, forming a three-dimensional network.
Chemical context
β-Diketones are versatile starting materials in the synthesis of organic and coordination compounds (Mahmudov et al., 2017 ▸; Mahmudov & Pombeiro, 2016 ▸). Usually, the active methylene group of β-diketones is a reaction centre in the organic transformations of this class of compounds (Ma et al., 2017a
▸,b
▸; Gurbanov et al., 2017a
▸,b
▸, 2018 ▸; Borisova et al., 2018 ▸; Jlassi et al., 2018 ▸). In contrast, there are few reports on the reactivity of β-diketones as O-nucleophiles (Yusifov et al., 2013 ▸; Ledenyova et al., 2018 ▸; Vandyshev et al., 2017 ▸; Nasirova et al., 2017 ▸). Herein we found a C—O coupling reaction between cyanuric chloride and dimedone leading to the title compound 3,3′,3′′-[(1,3,5-triazine-2,4,6-triyl)tris(oxy)]tris(5,5-dimethylcyclohex-2-en-1-one) (Fig. 1 ▸).
Figure 1.
The molecular structure of the title compound. Displacement ellipsoids are drawn at the 30% probability level. H atoms are shown as spheres of arbitrary radius.
Structural commentary
In the title compound, the cyclohexenone rings A (C4–C8/C11), B (C12–C16/C19) and C (C20–C22/C25–C27) adopt distorted envelope conformations, with flap atoms C8, C16 and C22, respectively [the puckering parameters are: for A, Q T = 0.436 (3) Å, θ = 130.8 (4), φ = 43.3 (5)°, for B, Q T = 0.449 (3) Å, θ = 131.0 (4)°, φ = 46.2 (4)° and for C, Q T = 0.451 (3) Å, θ = 123.6 (4)°, φ = 298.6 (4)°]. The dihedral angle between the cyclohexenone rings are A/B = 57.52 (12), A/C = 23.75 (12) and B/C =53.21 (12)°. The dihedral angle between the 1,3,5-triazine ring (C1/N1/C2/N2/C3/N3) and cyclohexenone rings A, B and C are 87.41 (11), 70.73 (11) and 70.47 (11)°, respectively.
The values of the geometric parameters are normal and are comparable to those observed in similar compounds such as 2,2′-[(3-bromo-4-hydroxy-5-methoxyphenyl)methylidene]bis(3-hydroxy-5,5-dimethylcyclohex-2-en-1-one) (Sughanya & Sureshbabu, 2012 ▸) and 3-hydroxy-2-[(4-hydroxy-3,5-dimethoxyphenyl)(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)methyl]-5,5-dimethylcyclohex-2-en-1-one (Yang et al., 2011 ▸).
Supramolecular features
In the crystal, molecules are linked by C—H⋯O hydrogen bonds, forming a three-dimensional network (Table 1 ▸; Fig. 2 ▸). The molecules are further linked by weak C—O⋯π interactions between the carbonyl groups, and the centroids (Cg1) of the 1,3,5-triazine rings of neighbouring molecules: C14—O5 = 1.213 (3), O5⋯Cg11iii = 3.013 (2), C14⋯Cg1iii = 3.892 (3) Å, C14—O5⋯Cg1i = 129.0 (2)°; C26—O6 = 1.213 (3), O6⋯Cg1ii = 3.126 (2), C26⋯Cg1ii = 3.899 (3) Å, C26—O6⋯Cg1ii = 121.4 (2)°; symmetry codes: (iii) x, 1 + y, z; (ii) x, −1 + y, z]. No C—H⋯π interactions or π–π stacking interactions are observed in the crystal structure.
Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C5—H5A⋯O4i | 0.93 | 2.59 | 3.447 (3) | 153 |
| C19—H19A⋯O5ii | 0.97 | 2.60 | 3.532 (3) | 162 |
| C21—H21B⋯O6iii | 0.97 | 2.57 | 3.399 (3) | 143 |
Symmetry codes: (i)
; (ii)
; (iii)
.
Figure 2.
A view of the intermolecular C—H⋯O hydrogen bonds (Table 1 ▸) in the title compound.
Hiershfeld surface analysis
Hirshfeld surfaces and fingerprint plots were generated for the title compound based on the crystallographic information file (CIF) using CrystalExplorer (McKinnon et al., 2007 ▸). Hirshfeld surfaces enable the visualization of intermolecular interactions by different colors and color intensity, representing short or long contacts and indicating the relative strength of the interactions. Fig. 3 ▸ shows the Hirshfeld surface of the title compound mapped over d norm(−0.16 to 1.25 a.u.). It is evident from the bright-red spots appearing near the oxygen atoms in this figure that these atoms play a significant role in the molecular packing. The red points, which represent closer contacts and negative d norm values on the surface, correspond to the C—H⋯O interactions.
Figure 3.
Hirshfeld surface of the title compound mapped over d norm.
The percentage contributions of various contacts to the total Hirshfeld surface are shown in the two-dimensional fingerprint plots in Fig. 4 ▸. The H⋯H interactions appear in the middle of the scattered points in the two-dimensional fingerprint plots with an overall contribution to the Hirshfeld surface of 57.5% (Fig. 4 ▸ b). The contribution (25.9%) from the O⋯H/H⋯O contacts, corresponding to C—H⋯O interactions, is represented by a pair of sharp spikes characteristic of a strong hydrogen-bonding interaction (Fig. 4 ▸ c). The contribution of the intermolecular N⋯H/H⋯N contacts to the Hirshfeld surfaces is 6.3% (Fig. 4 ▸ d). The small percentage contributions from the other different interatomic contacts are as follows: C⋯O/O⋯C (3.8%), C⋯H/H⋯C (3.3%), N⋯O/O⋯N (2.1%), O⋯O (0.9%) and C⋯N/N⋯C (0.2%). The large number of H⋯H, H⋯O/O⋯H and H⋯N/N⋯H interactions suggest that van der Waals interactions and hydrogen bonding play the major roles in the crystal packing (Hathwar et al., 2015 ▸). The three-dimensional shape-index surface of the title compound is shown in Fig. 5 ▸.
Figure 4.
The two-dimensional fingerprint plots of the title compound, showing (a) all interactions, and delineated into (b) H⋯H, (c) O⋯H/ H⋯O, (d) H⋯N/N⋯H, (e) C⋯O/O⋯C and (f) C⋯H/H⋯C interactions [d e and d i represent the distances from a point on the Hirshfeld surface to the nearest atoms outside (external) and inside (internal) the surface, respectively].
Figure 5.
View of the three-dimensional Hirshfeld surface of the title complex plotted over shape-index.
Synthesis and crystallization
1.40 g (10 mmol) dimedone was added to 30 mL of an aqueous solution of KOH (0.56 g, 10 mmol) and the solution was stirred for 5 min at room temperature. Cyanuric chloride (0.61 g, 3.3 mmol) was added to this alkali solution of dimedone in 10 portions under stirring for 10 min. After 2 h, the formed white precipitate of the product was filtered off and was recrystallized from methanol. Yield 84% (based on cyanuric chloride), white powder, soluble in DMSO, ethanol and dimethylformamide and insoluble in non-polar solvents. Analysis calculated for C27H33N3O6 (M r = 495.58): C, 65.44; H, 6.71; N, 8.48. Found: C, 65.40; H, 6.65; N, 8.43%. MS (ESI) (positive ion mode): m/z: 496.73 [M + H]+. 1H NMR (DMSO-d6): δ 1.01 (18H, 6CH3), 1.90 and 2.34 (12H, 6CH2), 5.80 (3H, C—H). 13C{1H} (DMSO-d6): δ 27.80 (6CH3), 44.56 (3CH2), 48.12 (3CH2), 124.31 (3CH), 167.72 (3C=C—O), 176.23 (3C—O) and 196.58 (3C=O).
Refinement details
Crystal data, data collection and structure refinement details are summarized in Table 2 ▸. All H atoms were fixed geometrically and allowed to ride on the attached non-H atoms, with C —H = 0.93–0.97 Å, and with U iso(H) = 1.5U eq(C) for methyl H atoms and 1.2U eq(C) for all other atoms.
Table 2. Experimental details.
| Crystal data | |
| Chemical formula | C27H33N3O6 |
| M r | 495.56 |
| Crystal system, space group | Monoclinic, P21/c |
| Temperature (K) | 296 |
| a, b, c (Å) | 18.084 (2), 7.3858 (10), 20.614 (3) |
| β (°) | 104.725 (5) |
| V (Å3) | 2662.9 (6) |
| Z | 4 |
| Radiation type | Mo Kα |
| μ (mm−1) | 0.09 |
| Crystal size (mm) | 0.34 × 0.19 × 0.14 |
| Data collection | |
| Diffractometer | Bruker APEXII CCD |
| Absorption correction | Multi-scan (SADABS; Sheldrick, 2008 ▸) |
| T min, T max | 0.964, 0.982 |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 30340, 5064, 2847 |
| R int | 0.100 |
| (sin θ/λ)max (Å−1) | 0.612 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.053, 0.159, 1.01 |
| No. of reflections | 5064 |
| No. of parameters | 331 |
| H-atom treatment | H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) | 0.17, −0.24 |
Supplementary Material
Crystal structure: contains datablock(s) I. DOI: 10.1107/S2056989018009003/zp2030sup1.cif
Structure factors: contains datablock(s) I. DOI: 10.1107/S2056989018009003/zp2030Isup2.hkl
Supporting information file. DOI: 10.1107/S2056989018009003/zp2030Isup3.cml
CCDC reference: 1850649
Additional supporting information: crystallographic information; 3D view; checkCIF report
supplementary crystallographic information
Crystal data
| C27H33N3O6 | F(000) = 1056 |
| Mr = 495.56 | Dx = 1.236 Mg m−3 |
| Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
| a = 18.084 (2) Å | Cell parameters from 6177 reflections |
| b = 7.3858 (10) Å | θ = 2.3–25.6° |
| c = 20.614 (3) Å | µ = 0.09 mm−1 |
| β = 104.725 (5)° | T = 296 K |
| V = 2662.9 (6) Å3 | Block, colourless |
| Z = 4 | 0.34 × 0.19 × 0.14 mm |
Data collection
| Bruker APEXII CCD diffractometer | 2847 reflections with I > 2σ(I) |
| φ and ω scans | Rint = 0.100 |
| Absorption correction: multi-scan (SADABS; Sheldrick, 2008) | θmax = 25.8°, θmin = 2.6° |
| Tmin = 0.964, Tmax = 0.982 | h = −22→22 |
| 30340 measured reflections | k = −9→9 |
| 5064 independent reflections | l = −25→25 |
Refinement
| Refinement on F2 | 0 restraints |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| R[F2 > 2σ(F2)] = 0.053 | H-atom parameters constrained |
| wR(F2) = 0.159 | w = 1/[σ2(Fo2) + (0.0858P)2 + 0.0315P] where P = (Fo2 + 2Fc2)/3 |
| S = 1.01 | (Δ/σ)max < 0.001 |
| 5064 reflections | Δρmax = 0.17 e Å−3 |
| 331 parameters | Δρmin = −0.24 e Å−3 |
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 | ||
| C1 | 0.24163 (12) | 0.5010 (3) | 0.78577 (11) | 0.0352 (5) | |
| C2 | 0.13024 (12) | 0.6221 (3) | 0.74190 (12) | 0.0375 (6) | |
| C3 | 0.16639 (12) | 0.3837 (3) | 0.69484 (12) | 0.0369 (5) | |
| C4 | 0.36056 (12) | 0.3650 (3) | 0.83435 (12) | 0.0394 (6) | |
| C5 | 0.41371 (13) | 0.3863 (3) | 0.80154 (13) | 0.0474 (6) | |
| H5A | 0.414886 | 0.490563 | 0.776511 | 0.057* | |
| C6 | 0.47069 (14) | 0.2444 (3) | 0.80498 (14) | 0.0497 (7) | |
| C7 | 0.47343 (13) | 0.0961 (4) | 0.85502 (14) | 0.0540 (7) | |
| H7A | 0.504492 | 0.135622 | 0.898256 | 0.065* | |
| H7B | 0.498106 | −0.008829 | 0.841457 | 0.065* | |
| C8 | 0.39470 (13) | 0.0401 (3) | 0.86274 (13) | 0.0457 (6) | |
| C9 | 0.34874 (15) | −0.0466 (4) | 0.79846 (14) | 0.0578 (7) | |
| H9A | 0.300597 | −0.087701 | 0.804551 | 0.087* | |
| H9B | 0.376563 | −0.147656 | 0.787322 | 0.087* | |
| H9C | 0.339957 | 0.040625 | 0.762789 | 0.087* | |
| C10 | 0.40348 (17) | −0.0952 (4) | 0.91991 (15) | 0.0721 (9) | |
| H10A | 0.353844 | −0.130632 | 0.924139 | 0.108* | |
| H10B | 0.431630 | −0.040324 | 0.960993 | 0.108* | |
| H10C | 0.430498 | −0.199987 | 0.910640 | 0.108* | |
| C11 | 0.35337 (14) | 0.2092 (3) | 0.87747 (13) | 0.0468 (6) | |
| H11A | 0.299616 | 0.181148 | 0.871222 | 0.056* | |
| H11B | 0.373899 | 0.242978 | 0.924046 | 0.056* | |
| C12 | 0.08311 (12) | 0.8590 (3) | 0.79663 (12) | 0.0410 (6) | |
| C13 | 0.09560 (14) | 1.0324 (3) | 0.79119 (13) | 0.0470 (6) | |
| H13A | 0.102783 | 1.077750 | 0.751140 | 0.056* | |
| C14 | 0.09837 (14) | 1.1550 (3) | 0.84702 (13) | 0.0491 (7) | |
| C15 | 0.07422 (14) | 1.0778 (3) | 0.90568 (13) | 0.0478 (6) | |
| H15A | 0.019044 | 1.086247 | 0.897016 | 0.057* | |
| H15B | 0.096344 | 1.150036 | 0.945123 | 0.057* | |
| C16 | 0.09812 (14) | 0.8803 (3) | 0.92030 (13) | 0.0484 (7) | |
| C17 | 0.0646 (2) | 0.8065 (4) | 0.97584 (16) | 0.0761 (9) | |
| H17A | 0.010036 | 0.819671 | 0.962993 | 0.114* | |
| H17B | 0.085256 | 0.872627 | 1.016510 | 0.114* | |
| H17C | 0.077532 | 0.680699 | 0.982980 | 0.114* | |
| C18 | 0.18568 (15) | 0.8686 (4) | 0.94248 (15) | 0.0667 (8) | |
| H18A | 0.200952 | 0.743947 | 0.948294 | 0.100* | |
| H18B | 0.203935 | 0.931994 | 0.984139 | 0.100* | |
| H18C | 0.206908 | 0.922596 | 0.908869 | 0.100* | |
| C19 | 0.06780 (14) | 0.7700 (3) | 0.85618 (13) | 0.0465 (6) | |
| H19A | 0.091580 | 0.651387 | 0.861718 | 0.056* | |
| H19B | 0.013106 | 0.753238 | 0.848962 | 0.056* | |
| C20 | 0.20769 (13) | 0.1412 (3) | 0.63687 (11) | 0.0403 (6) | |
| C21 | 0.27721 (14) | 0.2252 (3) | 0.62347 (13) | 0.0455 (6) | |
| H21A | 0.314724 | 0.246081 | 0.665677 | 0.055* | |
| H21B | 0.263836 | 0.341455 | 0.601772 | 0.055* | |
| C22 | 0.31233 (14) | 0.1041 (3) | 0.57862 (12) | 0.0449 (6) | |
| C23 | 0.26205 (16) | 0.1060 (4) | 0.50692 (13) | 0.0592 (7) | |
| H23A | 0.283448 | 0.026626 | 0.479581 | 0.089* | |
| H23B | 0.259545 | 0.226814 | 0.489336 | 0.089* | |
| H23C | 0.211536 | 0.065647 | 0.506731 | 0.089* | |
| C24 | 0.39175 (16) | 0.1760 (4) | 0.57940 (16) | 0.0717 (9) | |
| H24A | 0.414793 | 0.098988 | 0.552510 | 0.108* | |
| H24B | 0.422971 | 0.177397 | 0.624662 | 0.108* | |
| H24C | 0.387400 | 0.296629 | 0.561525 | 0.108* | |
| C25 | 0.31926 (15) | −0.0878 (3) | 0.60713 (14) | 0.0527 (7) | |
| H25A | 0.334273 | −0.167835 | 0.575397 | 0.063* | |
| H25B | 0.360003 | −0.089323 | 0.648135 | 0.063* | |
| C26 | 0.24829 (15) | −0.1627 (4) | 0.62219 (12) | 0.0497 (6) | |
| C27 | 0.19336 (14) | −0.0336 (3) | 0.63526 (13) | 0.0471 (6) | |
| H27A | 0.147559 | −0.074862 | 0.642567 | 0.057* | |
| N1 | 0.19417 (10) | 0.6328 (2) | 0.78932 (9) | 0.0374 (5) | |
| N2 | 0.11151 (10) | 0.5028 (3) | 0.69217 (10) | 0.0414 (5) | |
| N3 | 0.23251 (10) | 0.3701 (2) | 0.74050 (9) | 0.0363 (5) | |
| O1 | 0.30770 (9) | 0.5048 (2) | 0.83405 (8) | 0.0444 (4) | |
| O2 | 0.07577 (9) | 0.7480 (2) | 0.73984 (8) | 0.0467 (4) | |
| O3 | 0.14991 (9) | 0.2578 (2) | 0.64567 (9) | 0.0478 (5) | |
| O4 | 0.51468 (12) | 0.2482 (3) | 0.76883 (12) | 0.0776 (7) | |
| O5 | 0.11854 (13) | 1.3113 (2) | 0.84562 (11) | 0.0753 (6) | |
| O6 | 0.23846 (13) | −0.3247 (3) | 0.62492 (11) | 0.0795 (7) |
Atomic displacement parameters (Å2)
| U11 | U22 | U33 | U12 | U13 | U23 | |
| C1 | 0.0343 (12) | 0.0306 (13) | 0.0423 (14) | −0.0016 (10) | 0.0130 (11) | −0.0023 (11) |
| C2 | 0.0371 (13) | 0.0294 (12) | 0.0496 (15) | 0.0020 (10) | 0.0180 (11) | 0.0018 (11) |
| C3 | 0.0379 (13) | 0.0309 (12) | 0.0444 (14) | −0.0025 (10) | 0.0151 (11) | −0.0044 (11) |
| C4 | 0.0342 (12) | 0.0362 (13) | 0.0464 (14) | 0.0018 (10) | 0.0078 (11) | −0.0100 (11) |
| C5 | 0.0455 (14) | 0.0382 (14) | 0.0624 (17) | −0.0032 (11) | 0.0208 (13) | 0.0002 (13) |
| C6 | 0.0394 (14) | 0.0464 (15) | 0.0690 (19) | −0.0048 (11) | 0.0239 (13) | −0.0024 (13) |
| C7 | 0.0401 (14) | 0.0529 (17) | 0.0695 (19) | 0.0102 (12) | 0.0146 (13) | 0.0069 (14) |
| C8 | 0.0415 (13) | 0.0463 (15) | 0.0517 (16) | 0.0045 (11) | 0.0161 (12) | 0.0071 (13) |
| C9 | 0.0623 (17) | 0.0462 (16) | 0.0675 (19) | −0.0053 (13) | 0.0213 (15) | −0.0026 (14) |
| C10 | 0.077 (2) | 0.071 (2) | 0.073 (2) | 0.0139 (16) | 0.0281 (17) | 0.0241 (17) |
| C11 | 0.0465 (14) | 0.0543 (16) | 0.0436 (15) | 0.0030 (12) | 0.0189 (12) | −0.0003 (13) |
| C12 | 0.0340 (12) | 0.0381 (14) | 0.0527 (16) | 0.0107 (10) | 0.0145 (11) | −0.0023 (12) |
| C13 | 0.0558 (15) | 0.0336 (15) | 0.0558 (16) | 0.0060 (11) | 0.0221 (13) | 0.0045 (12) |
| C14 | 0.0538 (15) | 0.0309 (14) | 0.0642 (18) | 0.0058 (12) | 0.0181 (13) | 0.0019 (13) |
| C15 | 0.0491 (14) | 0.0438 (15) | 0.0521 (16) | 0.0033 (12) | 0.0156 (12) | −0.0088 (12) |
| C16 | 0.0491 (14) | 0.0451 (15) | 0.0558 (17) | 0.0055 (11) | 0.0219 (12) | 0.0072 (13) |
| C17 | 0.096 (2) | 0.072 (2) | 0.072 (2) | 0.0067 (18) | 0.0417 (18) | 0.0139 (17) |
| C18 | 0.0567 (17) | 0.0641 (19) | 0.074 (2) | 0.0107 (14) | 0.0062 (15) | 0.0113 (16) |
| C19 | 0.0422 (13) | 0.0325 (13) | 0.0701 (18) | 0.0037 (10) | 0.0236 (13) | 0.0038 (13) |
| C20 | 0.0452 (13) | 0.0405 (15) | 0.0355 (13) | 0.0040 (11) | 0.0108 (10) | −0.0076 (11) |
| C21 | 0.0522 (15) | 0.0371 (14) | 0.0494 (15) | −0.0047 (11) | 0.0169 (12) | −0.0100 (12) |
| C22 | 0.0524 (15) | 0.0406 (14) | 0.0459 (15) | −0.0035 (11) | 0.0202 (12) | −0.0036 (12) |
| C23 | 0.0763 (19) | 0.0613 (18) | 0.0448 (16) | −0.0099 (14) | 0.0244 (14) | −0.0032 (14) |
| C24 | 0.0663 (19) | 0.078 (2) | 0.080 (2) | −0.0166 (16) | 0.0360 (17) | −0.0172 (18) |
| C25 | 0.0600 (16) | 0.0475 (16) | 0.0561 (17) | 0.0085 (13) | 0.0246 (13) | −0.0044 (13) |
| C26 | 0.0709 (17) | 0.0384 (16) | 0.0431 (15) | 0.0048 (13) | 0.0204 (13) | 0.0027 (12) |
| C27 | 0.0543 (15) | 0.0412 (15) | 0.0505 (16) | −0.0026 (12) | 0.0217 (13) | −0.0038 (12) |
| N1 | 0.0361 (10) | 0.0293 (10) | 0.0494 (12) | 0.0002 (8) | 0.0156 (9) | −0.0052 (9) |
| N2 | 0.0357 (11) | 0.0381 (11) | 0.0511 (13) | 0.0028 (8) | 0.0126 (9) | −0.0059 (10) |
| N3 | 0.0383 (10) | 0.0302 (10) | 0.0415 (11) | 0.0017 (8) | 0.0120 (9) | −0.0048 (9) |
| O1 | 0.0398 (9) | 0.0407 (10) | 0.0508 (10) | 0.0071 (7) | 0.0076 (8) | −0.0120 (8) |
| O2 | 0.0436 (9) | 0.0396 (9) | 0.0565 (11) | 0.0116 (7) | 0.0117 (8) | −0.0066 (8) |
| O3 | 0.0429 (9) | 0.0444 (10) | 0.0539 (11) | 0.0049 (7) | 0.0083 (8) | −0.0169 (8) |
| O4 | 0.0715 (13) | 0.0625 (13) | 0.1195 (19) | 0.0047 (10) | 0.0626 (14) | 0.0057 (12) |
| O5 | 0.1122 (17) | 0.0341 (11) | 0.0883 (16) | −0.0123 (11) | 0.0416 (13) | −0.0049 (10) |
| O6 | 0.1165 (17) | 0.0338 (12) | 0.1037 (17) | 0.0018 (11) | 0.0566 (14) | 0.0050 (11) |
Geometric parameters (Å, º)
| C1—N1 | 1.312 (3) | C14—C15 | 1.499 (4) |
| C1—N3 | 1.325 (3) | C15—C16 | 1.529 (4) |
| C1—O1 | 1.347 (3) | C15—H15A | 0.9700 |
| C2—N1 | 1.313 (3) | C15—H15B | 0.9700 |
| C2—N2 | 1.329 (3) | C16—C17 | 1.526 (4) |
| C2—O2 | 1.348 (3) | C16—C19 | 1.530 (4) |
| C3—N2 | 1.317 (3) | C16—C18 | 1.535 (4) |
| C3—N3 | 1.324 (3) | C17—H17A | 0.9600 |
| C3—O3 | 1.351 (3) | C17—H17B | 0.9600 |
| C4—C5 | 1.318 (3) | C17—H17C | 0.9600 |
| C4—O1 | 1.406 (3) | C18—H18A | 0.9600 |
| C4—C11 | 1.480 (3) | C18—H18B | 0.9600 |
| C5—C6 | 1.459 (3) | C18—H18C | 0.9600 |
| C5—H5A | 0.9300 | C19—H19A | 0.9700 |
| C6—O4 | 1.221 (3) | C19—H19B | 0.9700 |
| C6—C7 | 1.497 (4) | C20—C27 | 1.316 (3) |
| C7—C8 | 1.529 (3) | C20—O3 | 1.401 (3) |
| C7—H7A | 0.9700 | C20—C21 | 1.489 (3) |
| C7—H7B | 0.9700 | C21—C22 | 1.535 (3) |
| C8—C9 | 1.515 (4) | C21—H21A | 0.9700 |
| C8—C10 | 1.522 (4) | C21—H21B | 0.9700 |
| C8—C11 | 1.525 (3) | C22—C23 | 1.526 (4) |
| C9—H9A | 0.9600 | C22—C24 | 1.527 (4) |
| C9—H9B | 0.9600 | C22—C25 | 1.528 (3) |
| C9—H9C | 0.9600 | C23—H23A | 0.9600 |
| C10—H10A | 0.9600 | C23—H23B | 0.9600 |
| C10—H10B | 0.9600 | C23—H23C | 0.9600 |
| C10—H10C | 0.9600 | C24—H24A | 0.9600 |
| C11—H11A | 0.9700 | C24—H24B | 0.9600 |
| C11—H11B | 0.9700 | C24—H24C | 0.9600 |
| C12—C13 | 1.310 (3) | C25—C26 | 1.501 (4) |
| C12—O2 | 1.407 (3) | C25—H25A | 0.9700 |
| C12—C19 | 1.479 (3) | C25—H25B | 0.9700 |
| C13—C14 | 1.455 (3) | C26—O6 | 1.213 (3) |
| C13—H13A | 0.9300 | C26—C27 | 1.451 (3) |
| C14—O5 | 1.213 (3) | C27—H27A | 0.9300 |
| N1—C1—N3 | 127.9 (2) | C17—C16—C18 | 109.4 (2) |
| N1—C1—O1 | 114.44 (19) | C15—C16—C18 | 109.3 (2) |
| N3—C1—O1 | 117.62 (19) | C19—C16—C18 | 110.1 (2) |
| N1—C2—N2 | 128.16 (19) | C16—C17—H17A | 109.5 |
| N1—C2—O2 | 118.7 (2) | C16—C17—H17B | 109.5 |
| N2—C2—O2 | 113.10 (19) | H17A—C17—H17B | 109.5 |
| N2—C3—N3 | 127.9 (2) | C16—C17—H17C | 109.5 |
| N2—C3—O3 | 114.07 (19) | H17A—C17—H17C | 109.5 |
| N3—C3—O3 | 117.93 (19) | H17B—C17—H17C | 109.5 |
| C5—C4—O1 | 119.6 (2) | C16—C18—H18A | 109.5 |
| C5—C4—C11 | 126.0 (2) | C16—C18—H18B | 109.5 |
| O1—C4—C11 | 114.2 (2) | H18A—C18—H18B | 109.5 |
| C4—C5—C6 | 119.2 (2) | C16—C18—H18C | 109.5 |
| C4—C5—H5A | 120.4 | H18A—C18—H18C | 109.5 |
| C6—C5—H5A | 120.4 | H18B—C18—H18C | 109.5 |
| O4—C6—C5 | 121.0 (2) | C12—C19—C16 | 112.3 (2) |
| O4—C6—C7 | 121.7 (2) | C12—C19—H19A | 109.2 |
| C5—C6—C7 | 117.3 (2) | C16—C19—H19A | 109.2 |
| C6—C7—C8 | 113.6 (2) | C12—C19—H19B | 109.2 |
| C6—C7—H7A | 108.8 | C16—C19—H19B | 109.2 |
| C8—C7—H7A | 108.8 | H19A—C19—H19B | 107.9 |
| C6—C7—H7B | 108.8 | C27—C20—O3 | 117.3 (2) |
| C8—C7—H7B | 108.8 | C27—C20—C21 | 125.0 (2) |
| H7A—C7—H7B | 107.7 | O3—C20—C21 | 117.4 (2) |
| C9—C8—C10 | 109.0 (2) | C20—C21—C22 | 111.55 (19) |
| C9—C8—C11 | 109.4 (2) | C20—C21—H21A | 109.3 |
| C10—C8—C11 | 110.1 (2) | C22—C21—H21A | 109.3 |
| C9—C8—C7 | 110.0 (2) | C20—C21—H21B | 109.3 |
| C10—C8—C7 | 110.0 (2) | C22—C21—H21B | 109.3 |
| C11—C8—C7 | 108.4 (2) | H21A—C21—H21B | 108.0 |
| C8—C9—H9A | 109.5 | C23—C22—C24 | 109.5 (2) |
| C8—C9—H9B | 109.5 | C23—C22—C25 | 110.6 (2) |
| H9A—C9—H9B | 109.5 | C24—C22—C25 | 109.5 (2) |
| C8—C9—H9C | 109.5 | C23—C22—C21 | 110.0 (2) |
| H9A—C9—H9C | 109.5 | C24—C22—C21 | 108.9 (2) |
| H9B—C9—H9C | 109.5 | C25—C22—C21 | 108.4 (2) |
| C8—C10—H10A | 109.5 | C22—C23—H23A | 109.5 |
| C8—C10—H10B | 109.5 | C22—C23—H23B | 109.5 |
| H10A—C10—H10B | 109.5 | H23A—C23—H23B | 109.5 |
| C8—C10—H10C | 109.5 | C22—C23—H23C | 109.5 |
| H10A—C10—H10C | 109.5 | H23A—C23—H23C | 109.5 |
| H10B—C10—H10C | 109.5 | H23B—C23—H23C | 109.5 |
| C4—C11—C8 | 113.3 (2) | C22—C24—H24A | 109.5 |
| C4—C11—H11A | 108.9 | C22—C24—H24B | 109.5 |
| C8—C11—H11A | 108.9 | H24A—C24—H24B | 109.5 |
| C4—C11—H11B | 108.9 | C22—C24—H24C | 109.5 |
| C8—C11—H11B | 108.9 | H24A—C24—H24C | 109.5 |
| H11A—C11—H11B | 107.7 | H24B—C24—H24C | 109.5 |
| C13—C12—O2 | 118.7 (2) | C26—C25—C22 | 115.5 (2) |
| C13—C12—C19 | 125.3 (2) | C26—C25—H25A | 108.4 |
| O2—C12—C19 | 115.7 (2) | C22—C25—H25A | 108.4 |
| C12—C13—C14 | 120.8 (2) | C26—C25—H25B | 108.4 |
| C12—C13—H13A | 119.6 | C22—C25—H25B | 108.4 |
| C14—C13—H13A | 119.6 | H25A—C25—H25B | 107.5 |
| O5—C14—C13 | 121.6 (2) | O6—C26—C27 | 121.6 (3) |
| O5—C14—C15 | 122.2 (2) | O6—C26—C25 | 121.1 (2) |
| C13—C14—C15 | 116.3 (2) | C27—C26—C25 | 117.3 (2) |
| C14—C15—C16 | 113.4 (2) | C20—C27—C26 | 120.7 (2) |
| C14—C15—H15A | 108.9 | C20—C27—H27A | 119.7 |
| C16—C15—H15A | 108.9 | C26—C27—H27A | 119.7 |
| C14—C15—H15B | 108.9 | C1—N1—C2 | 112.26 (19) |
| C16—C15—H15B | 108.9 | C3—N2—C2 | 111.66 (19) |
| H15A—C15—H15B | 107.7 | C3—N3—C1 | 111.95 (18) |
| C17—C16—C15 | 110.0 (2) | C1—O1—C4 | 117.56 (17) |
| C17—C16—C19 | 109.6 (2) | C2—O2—C12 | 117.53 (18) |
| C15—C16—C19 | 108.4 (2) | C3—O3—C20 | 119.36 (17) |
| O1—C4—C5—C6 | 176.9 (2) | C23—C22—C25—C26 | −70.8 (3) |
| C11—C4—C5—C6 | 1.9 (4) | C24—C22—C25—C26 | 168.5 (2) |
| C4—C5—C6—O4 | 170.7 (3) | C21—C22—C25—C26 | 49.9 (3) |
| C4—C5—C6—C7 | −10.1 (4) | C22—C25—C26—O6 | 157.2 (2) |
| O4—C6—C7—C8 | −143.6 (3) | C22—C25—C26—C27 | −24.7 (3) |
| C5—C6—C7—C8 | 37.1 (3) | O3—C20—C27—C26 | 176.2 (2) |
| C6—C7—C8—C9 | 66.4 (3) | C21—C20—C27—C26 | 2.5 (4) |
| C6—C7—C8—C10 | −173.6 (2) | O6—C26—C27—C20 | 175.0 (3) |
| C6—C7—C8—C11 | −53.2 (3) | C25—C26—C27—C20 | −3.2 (4) |
| C5—C4—C11—C8 | −20.7 (3) | N3—C1—N1—C2 | 2.1 (3) |
| O1—C4—C11—C8 | 164.03 (19) | O1—C1—N1—C2 | −179.09 (18) |
| C9—C8—C11—C4 | −75.6 (3) | N2—C2—N1—C1 | −2.9 (3) |
| C10—C8—C11—C4 | 164.6 (2) | O2—C2—N1—C1 | 179.37 (19) |
| C7—C8—C11—C4 | 44.3 (3) | N3—C3—N2—C2 | 2.2 (3) |
| O2—C12—C13—C14 | 175.7 (2) | O3—C3—N2—C2 | 179.37 (19) |
| C19—C12—C13—C14 | 2.5 (4) | N1—C2—N2—C3 | 1.0 (3) |
| C12—C13—C14—O5 | 171.3 (2) | O2—C2—N2—C3 | 178.84 (19) |
| C12—C13—C14—C15 | −9.3 (4) | N2—C3—N3—C1 | −2.8 (3) |
| O5—C14—C15—C16 | −144.1 (3) | O3—C3—N3—C1 | −179.92 (19) |
| C13—C14—C15—C16 | 36.5 (3) | N1—C1—N3—C3 | 0.4 (3) |
| C14—C15—C16—C17 | −174.3 (2) | O1—C1—N3—C3 | −178.33 (19) |
| C14—C15—C16—C19 | −54.5 (3) | N1—C1—O1—C4 | 178.46 (19) |
| C14—C15—C16—C18 | 65.5 (3) | N3—C1—O1—C4 | −2.6 (3) |
| C13—C12—C19—C16 | −22.7 (3) | C5—C4—O1—C1 | 91.5 (3) |
| O2—C12—C19—C16 | 163.90 (18) | C11—C4—O1—C1 | −92.9 (2) |
| C17—C16—C19—C12 | 166.6 (2) | N1—C2—O2—C12 | −13.8 (3) |
| C15—C16—C19—C12 | 46.6 (3) | N2—C2—O2—C12 | 168.13 (19) |
| C18—C16—C19—C12 | −73.0 (3) | C13—C12—O2—C2 | 113.9 (2) |
| C27—C20—C21—C22 | 25.3 (3) | C19—C12—O2—C2 | −72.3 (2) |
| O3—C20—C21—C22 | −148.4 (2) | N2—C3—O3—C20 | 170.2 (2) |
| C20—C21—C22—C23 | 72.3 (3) | N3—C3—O3—C20 | −12.3 (3) |
| C20—C21—C22—C24 | −167.7 (2) | C27—C20—O3—C3 | 127.7 (2) |
| C20—C21—C22—C25 | −48.7 (3) | C21—C20—O3—C3 | −58.1 (3) |
Hydrogen-bond geometry (Å, º)
| D—H···A | D—H | H···A | D···A | D—H···A |
| C5—H5A···O4i | 0.93 | 2.59 | 3.447 (3) | 153 |
| C19—H19A···O5ii | 0.97 | 2.60 | 3.532 (3) | 162 |
| C21—H21B···O6iii | 0.97 | 2.57 | 3.399 (3) | 143 |
Symmetry codes: (i) −x+1, y+1/2, −z+3/2; (ii) x, y−1, z; (iii) x, y+1, z.
Funding Statement
This work was funded by Baki Dövlet Universiteti grant .
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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/S2056989018009003/zp2030sup1.cif
Structure factors: contains datablock(s) I. DOI: 10.1107/S2056989018009003/zp2030Isup2.hkl
Supporting information file. DOI: 10.1107/S2056989018009003/zp2030Isup3.cml
CCDC reference: 1850649
Additional supporting information: crystallographic information; 3D view; checkCIF report





