| CCDC |
2156053 |
| chemical formula |
C30H26O2
|
|
Mr
|
418.51 |
| crystal system, space group |
monoclinic, P21/c
|
| temperature (K) |
150 (2) |
|
a, b, c (Å) |
5.6973 (6), 35.358 (4), 6.1245 (6) |
| α, β, γ (deg) |
90, 116.423 (2), 90 |
|
V (Å3) |
1104.9 (2) |
| Z |
2 |
| density (calculated) g/cm–3
|
1.258 |
| F(000) |
444 |
| radiation
type |
MoKα
|
| wavelength (λ) |
0.71073 |
| μ (mm–1) |
0.077 |
| crystal size (mm) |
0.57 × 0.32 × 0.09 |
| Data Collection |
| diffractometer |
Bruker APEX-II
CCD diffractometer |
| absorption correction |
multi-scan (SADABS; Bruker, 2007) |
| no. of measured, independent and observed [I > 2σ(I)] reflections |
21929, 2179, 2024 |
|
Rint
|
0.024 |
| theta
range for data collection (deg) |
2.304 to 26.018 |
| index ranges |
–6≤ h ≤7, –43≤ k ≤43, –7≤ l ≤6 |
| (sin θ/λ)max (Å–1) |
0.617 |
| Data Refinement |
|
R[F2 > 2σ(F2)], wR(F2), S
|
0.039,
0.087, 1.11 |
| no. of reflections |
2179 |
| no. of parameters |
146 |
| H-atom treatment |
H-atom parameters constrained |
| Δρmax, Δρmin(e Å–3) |
0.18, −0.17 |
