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Acta Crystallographica Section E: Crystallographic Communications logoLink to Acta Crystallographica Section E: Crystallographic Communications
. 2022 May 13;78(Pt 6):590–593. doi: 10.1107/S2056989022004509

Crystal structure and fluorescence of 1-[8-phenyl-9-(phenyl­ethyn­yl)-4H-benzo[def]carbazol-4-yl]ethan-1-one

Huan-Chang Hsiao a, Pei-Lin Chen b, Shih-Ching Chuang c,*
Editor: J Ellenad
PMCID: PMC9431799  PMID: 36072156

A dual emissive fluorescent substituted benzo[def]carbazole was obtained through C—H bond activation catalysed by Pd(OAc)2. It crystallizes in the monoclinic space group P21/n.

Keywords: crystal structure, benzo[def]carbazole, π–π stacking, fluorescence, dual emission

Abstract

The crystal of the title compound, C60H38N2O2, which crystallizes in the monoclinic space group P21/n, was obtained by thermal evaporation of a 1:1 di­chloro­methane and hexa­nes solution of the pure compound. The crystal structure is stabilized by π–π inter­actions between benzo[def]carbazole moieties and carbon­yl–carbonyl inter­actions between the two acetyl groups.

1. Chemical context

For recent background literature on the chemistry of related carbazole-derived compounds and their applications, including syntheses of bioactive carbazoles, see: (Chakraborty et al., 1965; Bondock et al., 2019) and references cited therein. The syntheses of related benzo[def]carbazoles are described by Pocock et al. (2021) and Geng et al. (2016). For applications of benzo[def]carbazole derivatives, see: Vespa et al. (2018), Atakan & Gunbas (2016) and Myśliwiec et al. (2015).

The photophysical properties of 4H-benzo[def]carbazole have been studied over the past few decades (Bender et al., 1964; Zander et al., 1966; Favini et al., 1971; Horaguchi et al., 1980). The spectra show that the wavelengths of absorption and emission maxima are in the ranges 230–410 nm and 345–520 nm, respectively, at different temperatures and for different solvents. The effect of the solvent on absorption and fluorescence bands as well as comparisons with theoretical expectations have been used to estimate the dipole moment of the first excited state. Geng et al. (2016) reported the optimized geometry, electron-density distributions, and HOMO and LUMO of carbazole and 4H-benzo[def]carbazole. Changes in the HOMO–LUMO gap (Eg) and the design of mol­ecules for material applications can be realized by comparing frontier mol­ecular orbitals, HOMO and LUMO energy levels, and exploring their electron-density maps. 1.

In order to obtain the benzo[def]carbazole 2 efficiently, we utilized the pathway through the conversion of di­phenyl­phenanthrene 1 to N-acetyl benzo[def]carbazole 2. We obtained N-acetyl carbazole 2 in qu­anti­tative yield utilizing Buchwalds’ method by treatment of di­phenyl­phenanthrene 1 as a substrate in the presence of Pd(OAc)2 (10 mol %), NaOAc (1.0 equiv.), Cu(OAc)2 (2.0 equiv.) and powdered mol­ecular sieves in toluene under oxygen at 393 K for 24 h. Single crystals of 2 were grown from the a mixture of hexa­nes and DCM (v/v = 1:1) at room temperature by slow thermal evaporation.

2. Structural commentary

Compound 2 crystallizes in the monoclinic space group P21/n with two independent mol­ecules in the asymmetric unit. The atomic labelling scheme is shown in Fig. 1. The C—C bond lengths are within the expected values known for aromatic systems (Allen et al., 1987).

Figure 1.

Figure 1

The mol­ecular structure of 2, showing the atom-labelling scheme and displacement ellipsoids at the 50% probability level.

In the structure of 2, both independent conformers occupy their own coordinates in the asymmetric unit, but are in the same configuration. On the other hand, owing to the space group of the title compound, P21/n, which is centrosymmetric, both mol­ecules will produce two identical configurations that are 180° inverted from each other. In the stereoscopic view, we can observe that the phenyl group and the phenyl alkynyl moiety in the two independent conformers have different dihedral angles with respect to the benzo[def]carbazole, which are 22.2 (1), 25.7 (2)° and 50.8 (2), 59.7 (2)°, respectively.

3. Supra­molecular features

In the crystal, there are no classical hydrogen bonds present and the crystal packing of 2 (Fig. 2) is mainly determined by inter­molecular π–π inter­actions between the benzo[def]carbazole moieties with centroid–centroid distances of 3.795 (2) to 4.553 (1) Å (Fig. 3 a, grey dashed line), acet­yl–acetyl dipolar inter­actions of 3.459 (3) to 3.689 (3) Å (Fig. 3 a, blue dashed line), C—H⋯π inter­actions of 2.935 (2) to 3.314 (3) Å (Fig. 3 b, green dashed line), and π–π inter­actions with centroid–centroid distances of 3.801 (2) to 5.672 (2) Å (Fig. 3 b, red dashed lines) between phenyl alkynyl moieties. Specifically, the crystal is stabilized by the phenyl groups of the alkynyl moiety, which inter­acts weakly with each other (Fig. 3 b, red dashed lines) through π–π stacking. Furthermore, the phenyl group also inter­acts with another neighboring phenyl moiety and with the phenyl alkynyl moiety through C—H⋯π inter­actions (Table 1). In addition, π–π stacking and carbon­yl–carbonyl inter­actions with δC+ and δO between the two acetyl groups are observed. The mol­ecules are ordered into infinite ribbons extending along the [001] direction through alternating inter­molecular C—H⋯π and π–π stacking inter­actions.

Figure 2.

Figure 2

The packing of 2.

Figure 3.

Figure 3

(a) A partial view of the crystal packing of 2. Inter­molecular π–π inter­actions between the benzo[def]carbazole moieties and acet­yl–acetyl dipolar inter­actions are depicted by grey and blue dashed lines, respectively. (b) A view along the b axis of the crystal packing of 2. The green and red dashed lines represent C—H⋯π and π–π inter­actions, respectively.

Table 1. Hydrogen-bond geometry (Å, °).

Cg6 and Cg22 are the centroids of the C25–C30 and C52–C57 rings,respectively.

D—H⋯A D—H H⋯A DA D—H⋯A
C12—H12⋯O2i 0.95 2.48 3.417 (3) 169
C49—H49⋯O1ii 0.95 2.42 3.294 (2) 153
C19—H19⋯Cg22iii 0.95 2.94 3.652 (2) 132
C33—H33⋯Cg6iii 0.05 2.96 3.756 (2) 142

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

4. Database survey

A search of the Cambridge Structural Database (WebCSD accessed 21 April 2022; Groom et al., 2016) results in over a thousand carbazole derivatives of which 45 are derivatives of benzo[def]carbazole. Most of the compounds are cyclized with the benzo moiety to the skeleton of benzo[def]carbazole. Of these, 31 mol­ecular structures are derivatives of the main structure of phenanthro[1,10,9,8-cdefg]carbazole that is commonly used to design functional mol­ecules, such as organic transistors or n-doped thermoelectric devices [KUTZUX (Cann et al., 2020); ZAJMUW (Martell et al., 2021)], white-light emissive material (ILIGIW; Chatsirisupachai et al., 2021), N-annulated perylene di­imide for stable organic materials with unique optical, electronic, magnetic properties (MEHDUB; Wei et al., 2017), organic solar cells [NEXKOT (Ma et al., 2018); EZETOU (Hendsbee et al., 2016)] and the green solvent processing of organic charge-transporting materials (HUVQEX; Harding et al., 2020). Other compounds have benzo[def]carbazole derivatives as the skeleton, for instance, 4,5-imino­phenanthrene (IMNPHN; Ern et al., 1971), aka 4H-benzo[def]carbazole, capped [3]cyclo­(2,6)benzo[def]carbazoledi­chloro­methane solvate (ROZQAA; Myśliwiec et al., 2015), picenoporphyrins [QUQYAC01 (Nath et al., 2003); QUQYAC (Aihara et al., 2001)] and 4H-naphtho­[1,2,3,4-def]carbazole (IWOBEE; Pocock et al., 2021). In addition, there is no alkynyl phenyl group on C8 and a phenyl group on C9 of the benzo[def]carbazole as in the title compound in any structure found in the WebCSD search. The title compound is the only one with an N-acetyl group attached to the benzo[def]carbazole unit.

5. Synthesis and crystallization

To a dried reaction tube, phenanthrene 1 (0.1 mmol), Pd(OAc)2 (2.25 mg, 0.01 mmol), Cu(OAc)2 (36.3 mg, 0.2 mmol), NaOAc (16.4 mg, 0.2 mmol) and powdered mol­ecular sieves (40 mg, activated 3 Å) were added under air and covered with a septum. The tube was evacuated and refilled with N2. Under a positive N2 pressure, toluene (2 mL) was added via a syringe followed by degassing under a weak vacuum to this tube, and it was refilled with O2 three times. The reaction mixture was sealed and stirred at 293 K for 24 h under an O2 atmosphere. After completion of the reaction, the solution was cooled to room temperature and diluted with ethyl acetate followed by filtration through a thin pad of Celite. The crude product was purified by flash chromatography (hexa­nes/EtOAc) on silica gel to afford N-acetyl benzo[def]carbazole 2. Crystals of the title compound were obtained by thermal evaporation of the pure compound from a 1:1 solution of di­chloro­methane and hexa­nes.

6. Refinement

Crystal data, data collection and structure refinement details are summarized in Table 2. C-bound H atoms were positioned geometrically (C—H = 0.95–0.98 Å) and refined using a riding model, with U iso(H) = 1.2 or 1.5U eq(C).

Table 2. Experimental details.

Crystal data
Chemical formula C60H38N2O2
M r 818.92
Crystal system, space group Monoclinic, P21/n
Temperature (K) 100
a, b, c (Å) 15.835 (2), 7.0408 (8), 37.245 (4)
β (°) 96.464 (4)
V3) 4126.0 (8)
Z 4
Radiation type Mo Kα
μ (mm−1) 0.08
Crystal size (mm) 0.10 × 0.04 × 0.01
 
Data collection
Diffractometer Bruker APEXII CCD
Absorption correction Multi-scan (SADABS; Bruker, 2013)
T min, T max 0.663, 0.745
No. of measured, independent and observed [I > 2σ(I)] reflections 24738, 8499, 5655
R int 0.050
(sin θ/λ)max−1) 0.627
 
Refinement
R[F 2 > 2σ(F 2)], wR(F 2), S 0.050, 0.113, 1.00
No. of reflections 8499
No. of parameters 579
H-atom treatment H-atom parameters constrained
Δρmax, Δρmin (e Å−3) 0.21, −0.21

Computer programs: APEX2 and SAINT (Bruker, 2013), SHELXD and SHELXTL (Sheldrick, 2008) and SHELXL2014/6 (Sheldrick, 2015).

Supplementary Material

Crystal structure: contains datablock(s) I. DOI: 10.1107/S2056989022004509/ex2054sup1.cif

e-78-00590-sup1.cif (885.4KB, cif)

Structure factors: contains datablock(s) I. DOI: 10.1107/S2056989022004509/ex2054Isup2.hkl

e-78-00590-Isup2.hkl (674.8KB, hkl)

Supporting information file. DOI: 10.1107/S2056989022004509/ex2054Isup3.cml

CCDC reference: 2101657

Additional supporting information: crystallographic information; 3D view; checkCIF report

supplementary crystallographic information

Crystal data

C60H38N2O2 F(000) = 1712
Mr = 818.92 Dx = 1.318 Mg m3
Monoclinic, P21/n Mo Kα radiation, λ = 0.71073 Å
a = 15.835 (2) Å Cell parameters from 4269 reflections
b = 7.0408 (8) Å θ = 2.6–26.2°
c = 37.245 (4) Å µ = 0.08 mm1
β = 96.464 (4)° T = 100 K
V = 4126.0 (8) Å3 Lamellar, colorless
Z = 4 0.10 × 0.04 × 0.01 mm

Data collection

Bruker APEXII CCD diffractometer 5655 reflections with I > 2σ(I)
Detector resolution: 8.3333 pixels mm-1 Rint = 0.050
φ and ω scans θmax = 26.5°, θmin = 2.6°
Absorption correction: multi-scan (SADABS; Bruker, 2013) h = −19→19
Tmin = 0.663, Tmax = 0.745 k = −7→8
24738 measured reflections l = −46→29
8499 independent reflections

Refinement

Refinement on F2 0 restraints
Least-squares matrix: full Hydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.050 H-atom parameters constrained
wR(F2) = 0.113 w = 1/[σ2(Fo2) + (0.0436P)2 + 1.1066P] where P = (Fo2 + 2Fc2)/3
S = 1.00 (Δ/σ)max = 0.001
8499 reflections Δρmax = 0.21 e Å3
579 parameters Δρmin = −0.21 e Å3

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
O1 0.74487 (10) 0.1747 (2) 0.68964 (4) 0.0415 (4)
O2 0.22802 (9) 0.3551 (2) 0.34700 (4) 0.0362 (4)
N1 0.65540 (10) 0.1891 (2) 0.63820 (4) 0.0240 (4)
N2 0.34803 (10) 0.2839 (2) 0.32282 (4) 0.0206 (4)
C1 0.80629 (14) 0.1151 (4) 0.63534 (6) 0.0419 (6)
H1A 0.8596 0.1073 0.6514 0.063*
H1B 0.8110 0.2147 0.6173 0.063*
H1C 0.7950 −0.0070 0.6231 0.063*
C2 0.73527 (13) 0.1615 (3) 0.65688 (6) 0.0303 (5)
C3 0.58209 (13) 0.2340 (3) 0.65598 (5) 0.0224 (4)
C4 0.51389 (13) 0.2467 (3) 0.62913 (5) 0.0201 (4)
C5 0.43028 (13) 0.2837 (3) 0.63400 (5) 0.0208 (4)
C6 0.37150 (12) 0.2849 (2) 0.60078 (5) 0.0186 (4)
C7 0.28426 (13) 0.3221 (3) 0.60435 (5) 0.0211 (4)
C8 0.21214 (13) 0.3538 (3) 0.60968 (5) 0.0219 (4)
C9 0.12705 (12) 0.4010 (3) 0.61566 (5) 0.0210 (4)
C10 0.05863 (13) 0.3555 (3) 0.59016 (5) 0.0249 (5)
H10 0.0683 0.2903 0.5687 0.030*
C11 −0.02299 (14) 0.4048 (3) 0.59603 (5) 0.0308 (5)
H11 −0.0692 0.3734 0.5785 0.037*
C12 −0.03801 (14) 0.4993 (3) 0.62720 (6) 0.0316 (5)
H12 −0.0943 0.5333 0.6311 0.038*
C13 0.62873 (12) 0.1764 (3) 0.59994 (5) 0.0208 (4)
C14 0.66663 (12) 0.1343 (3) 0.56942 (5) 0.0235 (4)
H14 0.7255 0.1056 0.5706 0.028*
C15 0.61385 (12) 0.1359 (3) 0.53622 (5) 0.0227 (4)
H15 0.6392 0.1070 0.5149 0.027*
C16 0.52804 (12) 0.1766 (3) 0.53256 (5) 0.0196 (4)
H16 0.4963 0.1764 0.5093 0.024*
C17 0.48803 (12) 0.2183 (2) 0.56351 (5) 0.0167 (4)
C18 0.39959 (12) 0.2569 (2) 0.56697 (5) 0.0173 (4)
C19 0.11147 (13) 0.4960 (3) 0.64717 (5) 0.0253 (5)
H19 0.1573 0.5273 0.6649 0.030*
C20 0.02936 (14) 0.5442 (3) 0.65260 (6) 0.0305 (5)
H20 0.0191 0.6089 0.6741 0.037*
C21 0.41488 (14) 0.3148 (3) 0.67003 (5) 0.0245 (5)
H21 0.3592 0.3426 0.6758 0.029*
C22 0.48259 (14) 0.3041 (3) 0.69689 (5) 0.0299 (5)
H22 0.4711 0.3260 0.7210 0.036*
C23 0.56690 (14) 0.2634 (3) 0.69129 (5) 0.0287 (5)
H23 0.6110 0.2564 0.7108 0.034*
C24 0.54160 (12) 0.2140 (3) 0.59572 (5) 0.0188 (4)
C25 0.33834 (11) 0.2660 (3) 0.53370 (5) 0.0177 (4)
C26 0.34917 (12) 0.3975 (3) 0.50668 (5) 0.0202 (4)
H26 0.3961 0.4823 0.5095 0.024*
C27 0.29199 (13) 0.4057 (3) 0.47564 (5) 0.0247 (5)
H27 0.2998 0.4966 0.4574 0.030*
C28 0.22389 (12) 0.2826 (3) 0.47107 (5) 0.0253 (5)
H28 0.1848 0.2886 0.4498 0.030*
C29 0.21288 (12) 0.1506 (3) 0.49758 (5) 0.0251 (5)
H29 0.1664 0.0647 0.4945 0.030*
C30 0.26971 (12) 0.1436 (3) 0.52868 (5) 0.0218 (4)
H30 0.2614 0.0531 0.5469 0.026*
C31 0.98472 (13) 0.2404 (3) 0.48214 (5) 0.0291 (5)
H31 1.0332 0.2476 0.4996 0.035*
C32 0.90969 (13) 0.3266 (3) 0.48863 (5) 0.0263 (5)
H32 0.9069 0.3943 0.5105 0.032*
C33 0.83845 (12) 0.3151 (3) 0.46351 (5) 0.0219 (4)
H33 0.7868 0.3739 0.4682 0.026*
C34 0.84273 (12) 0.2167 (3) 0.43118 (5) 0.0185 (4)
C35 0.76930 (12) 0.2040 (3) 0.40509 (5) 0.0189 (4)
C36 0.70893 (12) 0.1952 (3) 0.38286 (5) 0.0185 (4)
C37 0.63290 (12) 0.1977 (2) 0.35821 (5) 0.0175 (4)
C38 0.55469 (12) 0.2330 (2) 0.37392 (5) 0.0179 (4)
C39 0.48281 (12) 0.2459 (2) 0.34919 (5) 0.0177 (4)
C40 0.40077 (12) 0.2841 (3) 0.35681 (5) 0.0196 (4)
C41 0.26149 (13) 0.3182 (3) 0.32008 (5) 0.0254 (5)
C42 0.21216 (13) 0.3046 (3) 0.28353 (5) 0.0331 (5)
H42A 0.1520 0.3293 0.2855 0.050*
H42B 0.2186 0.1770 0.2737 0.050*
H42C 0.2336 0.3987 0.2674 0.050*
C43 0.98923 (13) 0.1438 (3) 0.45019 (5) 0.0283 (5)
H43 1.0409 0.0847 0.4457 0.034*
C44 0.91876 (12) 0.1324 (3) 0.42466 (5) 0.0237 (5)
H44 0.9224 0.0667 0.4026 0.028*
C45 0.63535 (12) 0.1767 (2) 0.32106 (5) 0.0176 (4)
C46 0.55753 (12) 0.1896 (2) 0.29627 (5) 0.0175 (4)
C47 0.54453 (12) 0.1717 (3) 0.25823 (5) 0.0214 (4)
H47 0.5908 0.1441 0.2449 0.026*
C48 0.46346 (12) 0.1948 (3) 0.24062 (5) 0.0232 (4)
H48 0.4565 0.1837 0.2150 0.028*
C49 0.39071 (12) 0.2335 (3) 0.25765 (5) 0.0224 (4)
H49 0.3365 0.2495 0.2442 0.027*
C50 0.40171 (12) 0.2472 (3) 0.29484 (5) 0.0196 (4)
C51 0.48426 (12) 0.2248 (2) 0.31221 (5) 0.0181 (4)
C52 0.71793 (12) 0.1450 (3) 0.30673 (5) 0.0184 (4)
C53 0.74376 (12) 0.2607 (3) 0.27948 (5) 0.0213 (4)
H53 0.7066 0.3564 0.2689 0.026*
C54 0.82284 (12) 0.2372 (3) 0.26773 (5) 0.0220 (4)
H54 0.8395 0.3167 0.2492 0.026*
C55 0.87774 (12) 0.0993 (3) 0.28276 (5) 0.0232 (4)
H55 0.9325 0.0852 0.2749 0.028*
C56 0.85243 (12) −0.0183 (3) 0.30930 (5) 0.0227 (5)
H56 0.8897 −0.1148 0.3195 0.027*
C57 0.77323 (12) 0.0036 (3) 0.32107 (5) 0.0201 (4)
H57 0.7564 −0.0788 0.3392 0.024*
C58 0.54071 (12) 0.2608 (3) 0.41017 (5) 0.0209 (4)
H58 0.5867 0.2545 0.4289 0.025*
C59 0.45910 (13) 0.2973 (3) 0.41824 (5) 0.0225 (4)
H59 0.4510 0.3150 0.4429 0.027*
C60 0.38710 (13) 0.3102 (3) 0.39243 (5) 0.0227 (4)
H60 0.3321 0.3354 0.3992 0.027*

Atomic displacement parameters (Å2)

U11 U22 U33 U12 U13 U23
O1 0.0442 (10) 0.0477 (10) 0.0288 (9) −0.0090 (8) −0.0134 (7) 0.0041 (7)
O2 0.0260 (8) 0.0502 (10) 0.0333 (9) 0.0050 (7) 0.0069 (7) −0.0010 (7)
N1 0.0293 (10) 0.0201 (9) 0.0207 (8) −0.0037 (7) −0.0054 (7) 0.0012 (7)
N2 0.0204 (9) 0.0200 (9) 0.0208 (8) −0.0013 (7) 0.0002 (7) 0.0002 (7)
C1 0.0284 (13) 0.0526 (16) 0.0417 (14) −0.0024 (11) −0.0091 (11) 0.0081 (11)
C2 0.0311 (12) 0.0246 (12) 0.0319 (12) −0.0068 (9) −0.0109 (10) 0.0046 (9)
C3 0.0301 (11) 0.0140 (10) 0.0224 (10) −0.0064 (9) −0.0003 (9) 0.0014 (8)
C4 0.0327 (12) 0.0111 (10) 0.0162 (9) −0.0051 (8) 0.0011 (8) 0.0002 (7)
C5 0.0335 (12) 0.0105 (9) 0.0190 (10) −0.0055 (8) 0.0051 (8) 0.0006 (7)
C6 0.0263 (11) 0.0092 (9) 0.0209 (10) −0.0028 (8) 0.0047 (8) 0.0008 (7)
C7 0.0324 (12) 0.0138 (10) 0.0176 (10) −0.0010 (9) 0.0053 (9) 0.0016 (7)
C8 0.0335 (12) 0.0127 (10) 0.0201 (10) −0.0024 (9) 0.0062 (9) 0.0029 (8)
C9 0.0286 (11) 0.0148 (10) 0.0209 (10) −0.0008 (8) 0.0086 (9) 0.0038 (8)
C10 0.0349 (12) 0.0189 (11) 0.0215 (10) −0.0031 (9) 0.0059 (9) −0.0026 (8)
C11 0.0307 (12) 0.0308 (12) 0.0305 (12) −0.0039 (10) 0.0018 (10) 0.0014 (9)
C12 0.0257 (12) 0.0291 (13) 0.0418 (13) −0.0011 (10) 0.0116 (10) −0.0002 (10)
C13 0.0281 (11) 0.0119 (10) 0.0210 (10) −0.0047 (8) −0.0026 (8) 0.0006 (8)
C14 0.0208 (11) 0.0201 (11) 0.0292 (11) −0.0014 (8) 0.0014 (9) 0.0006 (8)
C15 0.0278 (11) 0.0198 (11) 0.0214 (10) −0.0014 (9) 0.0059 (9) −0.0010 (8)
C16 0.0249 (11) 0.0160 (10) 0.0174 (9) −0.0035 (8) 0.0003 (8) 0.0010 (7)
C17 0.0245 (10) 0.0093 (9) 0.0161 (9) −0.0025 (8) 0.0022 (8) 0.0003 (7)
C18 0.0237 (10) 0.0093 (9) 0.0190 (9) −0.0025 (8) 0.0025 (8) 0.0015 (7)
C19 0.0319 (12) 0.0237 (11) 0.0212 (10) −0.0050 (9) 0.0072 (9) −0.0024 (8)
C20 0.0368 (13) 0.0281 (12) 0.0294 (11) −0.0044 (10) 0.0155 (10) −0.0078 (9)
C21 0.0398 (13) 0.0161 (11) 0.0189 (10) −0.0057 (9) 0.0087 (9) −0.0009 (8)
C22 0.0514 (15) 0.0230 (12) 0.0161 (10) −0.0101 (10) 0.0066 (10) −0.0016 (8)
C23 0.0476 (14) 0.0197 (11) 0.0170 (10) −0.0106 (10) −0.0045 (9) 0.0002 (8)
C24 0.0256 (11) 0.0116 (9) 0.0191 (9) −0.0039 (8) 0.0021 (8) −0.0007 (7)
C25 0.0200 (10) 0.0163 (10) 0.0173 (9) 0.0027 (8) 0.0048 (8) −0.0004 (7)
C26 0.0229 (11) 0.0180 (10) 0.0200 (10) −0.0017 (8) 0.0044 (8) −0.0008 (8)
C27 0.0318 (12) 0.0230 (11) 0.0199 (10) 0.0038 (9) 0.0061 (9) 0.0034 (8)
C28 0.0248 (11) 0.0266 (12) 0.0235 (10) 0.0059 (9) −0.0014 (9) −0.0001 (9)
C29 0.0204 (11) 0.0239 (11) 0.0304 (11) −0.0002 (9) −0.0001 (9) 0.0000 (9)
C30 0.0237 (11) 0.0191 (11) 0.0233 (10) −0.0020 (8) 0.0056 (8) 0.0032 (8)
C31 0.0277 (12) 0.0270 (12) 0.0290 (11) −0.0037 (10) −0.0126 (9) 0.0031 (9)
C32 0.0361 (13) 0.0231 (11) 0.0185 (10) −0.0037 (9) −0.0018 (9) −0.0025 (8)
C33 0.0248 (11) 0.0193 (11) 0.0212 (10) −0.0018 (8) 0.0006 (8) 0.0007 (8)
C34 0.0229 (10) 0.0128 (10) 0.0190 (9) −0.0033 (8) −0.0012 (8) 0.0040 (7)
C35 0.0236 (11) 0.0142 (10) 0.0184 (10) −0.0023 (8) 0.0005 (8) 0.0021 (7)
C36 0.0251 (11) 0.0132 (10) 0.0174 (9) −0.0020 (8) 0.0030 (9) 0.0011 (7)
C37 0.0228 (10) 0.0101 (9) 0.0183 (9) −0.0020 (8) −0.0029 (8) 0.0024 (7)
C38 0.0242 (10) 0.0097 (9) 0.0190 (9) −0.0037 (8) −0.0011 (8) 0.0009 (7)
C39 0.0241 (11) 0.0120 (10) 0.0170 (9) −0.0019 (8) 0.0021 (8) 0.0005 (7)
C40 0.0241 (11) 0.0126 (10) 0.0211 (10) −0.0039 (8) −0.0010 (8) 0.0001 (8)
C41 0.0234 (11) 0.0207 (11) 0.0317 (11) 0.0011 (9) 0.0017 (9) 0.0029 (9)
C42 0.0226 (11) 0.0424 (14) 0.0328 (12) 0.0048 (10) −0.0031 (9) 0.0055 (10)
C43 0.0224 (11) 0.0247 (12) 0.0362 (12) 0.0028 (9) −0.0034 (9) −0.0006 (9)
C44 0.0297 (12) 0.0167 (11) 0.0236 (10) −0.0021 (9) −0.0015 (9) −0.0016 (8)
C45 0.0217 (10) 0.0104 (9) 0.0199 (9) −0.0020 (8) −0.0017 (8) 0.0015 (7)
C46 0.0227 (10) 0.0112 (9) 0.0178 (9) −0.0021 (8) −0.0009 (8) 0.0004 (7)
C47 0.0251 (11) 0.0192 (10) 0.0195 (10) 0.0000 (8) 0.0004 (8) −0.0002 (8)
C48 0.0297 (12) 0.0233 (11) 0.0155 (9) −0.0015 (9) −0.0025 (8) −0.0012 (8)
C49 0.0237 (11) 0.0207 (11) 0.0211 (10) −0.0012 (9) −0.0056 (8) 0.0012 (8)
C50 0.0221 (10) 0.0137 (10) 0.0225 (10) −0.0010 (8) 0.0008 (8) −0.0007 (8)
C51 0.0227 (10) 0.0117 (9) 0.0188 (10) −0.0031 (8) −0.0024 (8) 0.0001 (7)
C52 0.0230 (10) 0.0153 (10) 0.0160 (9) −0.0026 (8) −0.0019 (8) −0.0018 (7)
C53 0.0277 (11) 0.0176 (10) 0.0174 (9) −0.0003 (9) −0.0033 (8) 0.0012 (8)
C54 0.0303 (11) 0.0201 (11) 0.0152 (9) −0.0056 (9) 0.0014 (8) 0.0013 (8)
C55 0.0234 (11) 0.0268 (11) 0.0195 (10) −0.0016 (9) 0.0035 (8) −0.0025 (8)
C56 0.0258 (11) 0.0210 (11) 0.0201 (10) 0.0053 (9) −0.0024 (9) 0.0003 (8)
C57 0.0260 (11) 0.0168 (10) 0.0171 (10) −0.0021 (8) 0.0000 (8) 0.0017 (7)
C58 0.0296 (11) 0.0149 (10) 0.0177 (10) −0.0038 (8) 0.0002 (8) 0.0010 (7)
C59 0.0337 (12) 0.0179 (10) 0.0167 (9) −0.0047 (9) 0.0052 (9) 0.0011 (8)
C60 0.0266 (11) 0.0167 (11) 0.0256 (11) −0.0037 (8) 0.0064 (9) −0.0011 (8)

Geometric parameters (Å, º)

O1—C2 1.216 (2) C28—H28 0.9500
O2—C41 1.214 (2) C29—C30 1.386 (3)
N1—C2 1.387 (3) C29—H29 0.9500
N1—C3 1.435 (3) C30—H30 0.9500
N1—C13 1.443 (2) C31—C32 1.379 (3)
N2—C41 1.384 (2) C31—C43 1.380 (3)
N2—C40 1.436 (2) C31—H31 0.9500
N2—C50 1.440 (2) C32—C33 1.385 (3)
C1—C2 1.489 (3) C32—H32 0.9500
C1—H1A 0.9800 C33—C34 1.397 (2)
C1—H1B 0.9800 C33—H33 0.9500
C1—H1C 0.9800 C34—C44 1.388 (3)
C3—C23 1.379 (3) C34—C35 1.432 (3)
C3—C4 1.390 (3) C35—C36 1.194 (2)
C4—C5 1.381 (3) C36—C37 1.430 (3)
C4—C24 1.385 (3) C37—C45 1.396 (2)
C5—C21 1.408 (2) C37—C38 1.450 (3)
C5—C6 1.462 (3) C38—C39 1.384 (2)
C6—C18 1.396 (2) C38—C58 1.406 (2)
C6—C7 1.427 (3) C39—C40 1.387 (3)
C7—C8 1.202 (3) C39—C51 1.388 (2)
C8—C9 1.429 (3) C40—C60 1.380 (3)
C9—C10 1.395 (3) C41—C42 1.494 (3)
C9—C19 1.396 (3) C42—H42A 0.9800
C10—C11 1.379 (3) C42—H42B 0.9800
C10—H10 0.9500 C42—H42C 0.9800
C11—C12 1.382 (3) C43—C44 1.384 (3)
C11—H11 0.9500 C43—H43 0.9500
C12—C20 1.380 (3) C44—H44 0.9500
C12—H12 0.9500 C45—C46 1.457 (2)
C13—C14 1.376 (3) C45—C52 1.484 (3)
C13—C24 1.396 (3) C46—C51 1.384 (3)
C14—C15 1.412 (3) C46—C47 1.414 (2)
C14—H14 0.9500 C47—C48 1.384 (3)
C15—C16 1.380 (3) C47—H47 0.9500
C15—H15 0.9500 C48—C49 1.403 (3)
C16—C17 1.407 (2) C48—H48 0.9500
C16—H16 0.9500 C49—C50 1.380 (2)
C17—C24 1.390 (2) C49—H49 0.9500
C17—C18 1.447 (3) C50—C51 1.401 (3)
C18—C25 1.487 (2) C52—C57 1.392 (2)
C19—C20 1.380 (3) C52—C53 1.398 (3)
C19—H19 0.9500 C53—C54 1.382 (3)
C20—H20 0.9500 C53—H53 0.9500
C21—C22 1.384 (3) C54—C55 1.379 (3)
C21—H21 0.9500 C54—H54 0.9500
C22—C23 1.404 (3) C55—C56 1.383 (3)
C22—H22 0.9500 C55—H55 0.9500
C23—H23 0.9500 C56—C57 1.383 (3)
C25—C30 1.383 (3) C56—H56 0.9500
C25—C26 1.392 (2) C57—H57 0.9500
C26—C27 1.387 (2) C58—C59 1.384 (3)
C26—H26 0.9500 C58—H58 0.9500
C27—C28 1.379 (3) C59—C60 1.409 (3)
C27—H27 0.9500 C59—H59 0.9500
C28—C29 1.382 (3) C60—H60 0.9500
C2—N1—C3 122.60 (16) C25—C30—C29 121.13 (18)
C2—N1—C13 129.48 (17) C25—C30—H30 119.4
C3—N1—C13 107.90 (15) C29—C30—H30 119.4
C41—N2—C40 122.53 (16) C32—C31—C43 119.82 (18)
C41—N2—C50 129.64 (15) C32—C31—H31 120.1
C40—N2—C50 107.81 (14) C43—C31—H31 120.1
C2—C1—H1A 109.5 C31—C32—C33 120.55 (18)
C2—C1—H1B 109.5 C31—C32—H32 119.7
H1A—C1—H1B 109.5 C33—C32—H32 119.7
C2—C1—H1C 109.5 C32—C33—C34 119.76 (19)
H1A—C1—H1C 109.5 C32—C33—H33 120.1
H1B—C1—H1C 109.5 C34—C33—H33 120.1
O1—C2—N1 119.8 (2) C44—C34—C33 119.34 (17)
O1—C2—C1 122.72 (19) C44—C34—C35 120.57 (17)
N1—C2—C1 117.51 (18) C33—C34—C35 120.09 (17)
C23—C3—C4 118.14 (19) C36—C35—C34 178.7 (2)
C23—C3—N1 135.25 (18) C35—C36—C37 174.6 (2)
C4—C3—N1 106.60 (16) C45—C37—C36 121.32 (17)
C5—C4—C24 123.70 (17) C45—C37—C38 122.58 (16)
C5—C4—C3 126.63 (17) C36—C37—C38 116.03 (15)
C24—C4—C3 109.67 (18) C39—C38—C58 115.03 (17)
C4—C5—C21 115.21 (17) C39—C38—C37 114.75 (16)
C4—C5—C6 114.73 (16) C58—C38—C37 130.20 (16)
C21—C5—C6 130.06 (19) C38—C39—C40 126.57 (17)
C18—C6—C7 121.34 (16) C38—C39—C51 123.29 (18)
C18—C6—C5 121.69 (17) C40—C39—C51 110.13 (16)
C7—C6—C5 116.94 (16) C60—C40—C39 118.30 (17)
C8—C7—C6 175.84 (19) C60—C40—N2 135.14 (18)
C7—C8—C9 177.2 (2) C39—C40—N2 106.55 (15)
C10—C9—C19 119.00 (18) O2—C41—N2 119.81 (18)
C10—C9—C8 120.92 (17) O2—C41—C42 122.28 (18)
C19—C9—C8 120.07 (18) N2—C41—C42 117.89 (18)
C11—C10—C9 120.27 (18) C41—C42—H42A 109.5
C11—C10—H10 119.9 C41—C42—H42B 109.5
C9—C10—H10 119.9 H42A—C42—H42B 109.5
C10—C11—C12 120.49 (19) C41—C42—H42C 109.5
C10—C11—H11 119.8 H42A—C42—H42C 109.5
C12—C11—H11 119.8 H42B—C42—H42C 109.5
C20—C12—C11 119.5 (2) C31—C43—C44 120.33 (19)
C20—C12—H12 120.2 C31—C43—H43 119.8
C11—C12—H12 120.2 C44—C43—H43 119.8
C14—C13—C24 117.72 (17) C43—C44—C34 120.20 (18)
C14—C13—N1 136.29 (18) C43—C44—H44 119.9
C24—C13—N1 105.97 (16) C34—C44—H44 119.9
C13—C14—C15 116.82 (18) C37—C45—C46 120.36 (17)
C13—C14—H14 121.6 C37—C45—C52 119.74 (16)
C15—C14—H14 121.6 C46—C45—C52 119.89 (15)
C16—C15—C14 124.55 (18) C51—C46—C47 114.29 (16)
C16—C15—H15 117.7 C51—C46—C45 115.42 (15)
C14—C15—H15 117.7 C47—C46—C45 130.29 (17)
C15—C16—C17 119.42 (17) C48—C47—C46 119.14 (18)
C15—C16—H16 120.3 C48—C47—H47 120.4
C17—C16—H16 120.3 C46—C47—H47 120.4
C24—C17—C16 114.54 (17) C47—C48—C49 125.01 (17)
C24—C17—C18 115.48 (16) C47—C48—H48 117.5
C16—C17—C18 129.93 (16) C49—C48—H48 117.5
C6—C18—C17 121.13 (16) C50—C49—C48 116.75 (17)
C6—C18—C25 120.12 (17) C50—C49—H49 121.6
C17—C18—C25 118.75 (15) C48—C49—H49 121.6
C20—C19—C9 119.95 (19) C49—C50—C51 117.50 (17)
C20—C19—H19 120.0 C49—C50—N2 136.11 (17)
C9—C19—H19 120.0 C51—C50—N2 106.38 (15)
C19—C20—C12 120.75 (19) C46—C51—C39 123.59 (16)
C19—C20—H20 119.6 C46—C51—C50 127.29 (16)
C12—C20—H20 119.6 C39—C51—C50 109.12 (17)
C22—C21—C5 118.5 (2) C57—C52—C53 118.19 (18)
C22—C21—H21 120.7 C57—C52—C45 120.77 (16)
C5—C21—H21 120.7 C53—C52—C45 121.00 (16)
C21—C22—C23 125.18 (18) C54—C53—C52 120.64 (17)
C21—C22—H22 117.4 C54—C53—H53 119.7
C23—C22—H22 117.4 C52—C53—H53 119.7
C3—C23—C22 116.31 (18) C55—C54—C53 120.53 (17)
C3—C23—H23 121.8 C55—C54—H54 119.7
C22—C23—H23 121.8 C53—C54—H54 119.7
C4—C24—C17 123.23 (18) C54—C55—C56 119.44 (18)
C4—C24—C13 109.85 (16) C54—C55—H55 120.3
C17—C24—C13 126.92 (17) C56—C55—H55 120.3
C30—C25—C26 118.41 (16) C57—C56—C55 120.37 (18)
C30—C25—C18 120.97 (16) C57—C56—H56 119.8
C26—C25—C18 120.62 (16) C55—C56—H56 119.8
C27—C26—C25 120.55 (18) C56—C57—C52 120.80 (17)
C27—C26—H26 119.7 C56—C57—H57 119.6
C25—C26—H26 119.7 C52—C57—H57 119.6
C28—C27—C26 120.31 (18) C59—C58—C38 119.11 (17)
C28—C27—H27 119.8 C59—C58—H58 120.4
C26—C27—H27 119.8 C38—C58—H58 120.4
C27—C28—C29 119.63 (18) C58—C59—C60 124.57 (17)
C27—C28—H28 120.2 C58—C59—H59 117.7
C29—C28—H28 120.2 C60—C59—H59 117.7
C28—C29—C30 119.96 (19) C40—C60—C59 116.42 (18)
C28—C29—H29 120.0 C40—C60—H60 121.8
C30—C29—H29 120.0 C59—C60—H60 121.8
C3—N1—C2—O1 0.2 (3) C43—C31—C32—C33 0.7 (3)
C13—N1—C2—O1 −178.38 (18) C31—C32—C33—C34 −0.5 (3)
C3—N1—C2—C1 179.85 (18) C32—C33—C34—C44 −0.3 (3)
C13—N1—C2—C1 1.3 (3) C32—C33—C34—C35 179.92 (17)
C2—N1—C3—C23 1.0 (3) C45—C37—C38—C39 −0.5 (3)
C13—N1—C3—C23 179.8 (2) C36—C37—C38—C39 176.31 (16)
C2—N1—C3—C4 −178.59 (17) C45—C37—C38—C58 −178.77 (18)
C13—N1—C3—C4 0.2 (2) C36—C37—C38—C58 −1.9 (3)
C23—C3—C4—C5 −1.1 (3) C58—C38—C39—C40 0.5 (3)
N1—C3—C4—C5 178.62 (17) C37—C38—C39—C40 −178.01 (17)
C23—C3—C4—C24 179.72 (17) C58—C38—C39—C51 179.25 (17)
N1—C3—C4—C24 −0.6 (2) C37—C38—C39—C51 0.7 (3)
C24—C4—C5—C21 −179.48 (17) C38—C39—C40—C60 −0.9 (3)
C3—C4—C5—C21 1.4 (3) C51—C39—C40—C60 −179.79 (17)
C24—C4—C5—C6 0.3 (3) C38—C39—C40—N2 179.81 (17)
C3—C4—C5—C6 −178.78 (18) C51—C39—C40—N2 0.9 (2)
C4—C5—C6—C18 −2.1 (3) C41—N2—C40—C60 1.2 (3)
C21—C5—C6—C18 177.73 (18) C50—N2—C40—C60 −180.0 (2)
C4—C5—C6—C7 179.89 (16) C41—N2—C40—C39 −179.69 (16)
C21—C5—C6—C7 −0.3 (3) C50—N2—C40—C39 −0.82 (19)
C19—C9—C10—C11 0.4 (3) C40—N2—C41—O2 2.0 (3)
C8—C9—C10—C11 −178.91 (18) C50—N2—C41—O2 −176.59 (18)
C9—C10—C11—C12 −0.1 (3) C40—N2—C41—C42 −176.92 (17)
C10—C11—C12—C20 −0.1 (3) C50—N2—C41—C42 4.5 (3)
C2—N1—C13—C14 0.8 (4) C32—C31—C43—C44 −0.2 (3)
C3—N1—C13—C14 −177.9 (2) C31—C43—C44—C34 −0.6 (3)
C2—N1—C13—C24 178.92 (18) C33—C34—C44—C43 0.8 (3)
C3—N1—C13—C24 0.21 (19) C35—C34—C44—C43 −179.37 (18)
C24—C13—C14—C15 1.0 (3) C36—C37—C45—C46 −176.79 (16)
N1—C13—C14—C15 178.96 (19) C38—C37—C45—C46 −0.1 (3)
C13—C14—C15—C16 0.1 (3) C36—C37—C45—C52 2.0 (3)
C14—C15—C16—C17 −0.6 (3) C38—C37—C45—C52 178.67 (16)
C15—C16—C17—C24 0.0 (3) C37—C45—C46—C51 0.6 (2)
C15—C16—C17—C18 −177.04 (18) C52—C45—C46—C51 −178.20 (16)
C7—C6—C18—C17 −179.69 (17) C37—C45—C46—C47 −179.38 (18)
C5—C6—C18—C17 2.3 (3) C52—C45—C46—C47 1.9 (3)
C7—C6—C18—C25 0.2 (3) C51—C46—C47—C48 1.7 (3)
C5—C6—C18—C25 −177.82 (16) C45—C46—C47—C48 −178.41 (18)
C24—C17—C18—C6 −0.8 (2) C46—C47—C48—C49 −0.8 (3)
C16—C17—C18—C6 176.27 (18) C47—C48—C49—C50 −0.7 (3)
C24—C17—C18—C25 179.37 (16) C48—C49—C50—C51 1.1 (3)
C16—C17—C18—C25 −3.6 (3) C48—C49—C50—N2 179.7 (2)
C10—C9—C19—C20 −0.3 (3) C41—N2—C50—C49 0.5 (4)
C8—C9—C19—C20 178.92 (18) C40—N2—C50—C49 −178.3 (2)
C9—C19—C20—C12 0.1 (3) C41—N2—C50—C51 179.20 (18)
C11—C12—C20—C19 0.1 (3) C40—N2—C50—C51 0.44 (19)
C4—C5—C21—C22 −0.7 (3) C47—C46—C51—C39 179.56 (17)
C6—C5—C21—C22 179.52 (18) C45—C46—C51—C39 −0.4 (3)
C5—C21—C22—C23 −0.3 (3) C47—C46—C51—C50 −1.3 (3)
C4—C3—C23—C22 0.0 (3) C45—C46—C51—C50 178.79 (18)
N1—C3—C23—C22 −179.6 (2) C38—C39—C51—C46 −0.3 (3)
C21—C22—C23—C3 0.6 (3) C40—C39—C51—C46 178.65 (17)
C5—C4—C24—C17 1.2 (3) C38—C39—C51—C50 −179.60 (17)
C3—C4—C24—C17 −179.56 (17) C40—C39—C51—C50 −0.7 (2)
C5—C4—C24—C13 −178.49 (17) C49—C50—C51—C46 −0.1 (3)
C3—C4—C24—C13 0.8 (2) N2—C50—C51—C46 −179.15 (17)
C16—C17—C24—C4 −178.47 (17) C49—C50—C51—C39 179.12 (16)
C18—C17—C24—C4 −1.0 (3) N2—C50—C51—C39 0.1 (2)
C16—C17—C24—C13 1.2 (3) C37—C45—C52—C57 50.8 (2)
C18—C17—C24—C13 178.67 (17) C46—C45—C52—C57 −130.45 (18)
C14—C13—C24—C4 177.94 (17) C37—C45—C52—C53 −126.75 (19)
N1—C13—C24—C4 −0.6 (2) C46—C45—C52—C53 52.0 (2)
C14—C13—C24—C17 −1.7 (3) C57—C52—C53—C54 −1.3 (3)
N1—C13—C24—C17 179.75 (17) C45—C52—C53—C54 176.27 (16)
C6—C18—C25—C30 −59.7 (2) C52—C53—C54—C55 −0.1 (3)
C17—C18—C25—C30 120.12 (19) C53—C54—C55—C56 1.2 (3)
C6—C18—C25—C26 120.7 (2) C54—C55—C56—C57 −0.9 (3)
C17—C18—C25—C26 −59.4 (2) C55—C56—C57—C52 −0.6 (3)
C30—C25—C26—C27 0.4 (3) C53—C52—C57—C56 1.7 (3)
C18—C25—C26—C27 179.97 (17) C45—C52—C57—C56 −175.93 (17)
C25—C26—C27—C28 −0.4 (3) C39—C38—C58—C59 0.1 (2)
C26—C27—C28—C29 −0.1 (3) C37—C38—C58—C59 178.33 (18)
C27—C28—C29—C30 0.6 (3) C38—C58—C59—C60 −0.3 (3)
C26—C25—C30—C29 0.1 (3) C39—C40—C60—C59 0.6 (3)
C18—C25—C30—C29 −179.48 (17) N2—C40—C60—C59 179.69 (19)
C28—C29—C30—C25 −0.6 (3) C58—C59—C60—C40 −0.1 (3)

Hydrogen-bond geometry (Å, º)

Cg6 and Cg22 are the centroids of the C25–C30 and C52–C57 rings,respectively.

D—H···A D—H H···A D···A D—H···A
C12—H12···O2i 0.95 2.48 3.417 (3) 169
C49—H49···O1ii 0.95 2.42 3.294 (2) 153
C19—H19···Cg22iii 0.95 2.94 3.652 (2) 132
C33—H33···Cg6iii 0.05 2.96 3.756 (2) 142

Symmetry codes: (i) −x, −y+1, −z+1; (ii) x−1/2, −y+1/2, z−1/2; (iii) −x+1, −y+1, −z+1.

Funding Statement

This work was supported financially by the Ministry of Science and Technology of Taiwan (grant No. 108-2113-M-009-020-MY3).

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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/S2056989022004509/ex2054sup1.cif

e-78-00590-sup1.cif (885.4KB, cif)

Structure factors: contains datablock(s) I. DOI: 10.1107/S2056989022004509/ex2054Isup2.hkl

e-78-00590-Isup2.hkl (674.8KB, hkl)

Supporting information file. DOI: 10.1107/S2056989022004509/ex2054Isup3.cml

CCDC reference: 2101657

Additional supporting information: crystallographic information; 3D view; checkCIF report


Articles from Acta Crystallographica Section E: Crystallographic Communications are provided here courtesy of International Union of Crystallography

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