| Crystal data |
| Chemical formula |
C28H25NO |
C35H25NO |
|
M
r
|
391.49 |
475.56 |
| Crystal system, space group |
Triclinic, P
|
Monoclinic, C2/c
|
| Temperature (K) |
296 |
296 |
|
a, b, c (Å) |
8.0535 (15), 9.0457 (17), 15.352 (3) |
31.2875 (16), 9.0470 (4), 18.3643 (8) |
| α, β, γ (°) |
106.553 (4), 101.572 (4), 94.385 (4) |
90, 99.388 (3), 90 |
|
V (Å3) |
1039.6 (3) |
5128.5 (4) |
|
Z
|
2 |
8 |
| Radiation type |
Mo Kα |
Mo Kα |
| μ (mm−1) |
0.08 |
0.07 |
| Crystal size (mm) |
0.64 × 0.23 × 0.10 |
0.96 × 0.23 × 0.17 |
| |
| Data collection |
| Diffractometer |
Bruker SMART APEXII DUO CCD area-detector |
Bruker SMART APEXII DUO CCD area-detector |
| Absorption correction |
Multi-scan (SADABS; Bruker, 2009 ▸) |
Multi-scan (SADABS; Bruker, 2009 ▸) |
|
T
min, T
max
|
0.724, 0.972 |
0.645, 0.957 |
| No. of measured, independent and observed [I > 2σ(I)] reflections |
27976, 4812, 2122 |
98729, 7726, 4183 |
|
R
int
|
0.079 |
0.076 |
| (sin θ/λ)max (Å−1) |
0.652 |
0.712 |
| |
| Refinement |
|
R[F
2 > 2σ(F
2)], wR(F
2), S
|
0.068, 0.246, 1.01 |
0.057, 0.144, 1.02 |
| No. of reflections |
4812 |
7726 |
| No. of parameters |
271 |
334 |
| H-atom treatment |
H-atom parameters constrained |
H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) |
0.26, −0.19 |
0.13, −0.14 |
