| Crystal data |
| Chemical formula |
C15H14O2
|
|
M
r
|
226.26 |
| Crystal system, space group |
Orthorhombic, P212121
|
| Temperature (K) |
100 |
|
a, b, c (Å) |
5.84787 (5), 12.18109 (9), 16.24568 (15) |
|
V (Å3) |
1157.24 (2) |
|
Z
|
4 |
| Radiation type |
Cu Kα |
| μ (mm−1) |
0.68 |
| Crystal size (mm) |
0.24 × 0.20 × 0.18 |
| |
| Data collection |
| Diffractometer |
XtaLAB Synergy, Dualflex, HyPix |
| Absorption correction |
Multi-scan (CrysAlis PRO; Rigaku OD, 2021 ▸) |
|
T
min, T
max
|
0.579, 1.000 |
| No. of measured, independent and observed [I > 2σ(I)] reflections |
12000, 2410, 2382 |
|
R
int
|
0.031 |
| (sin θ/λ)max (Å−1) |
0.634 |
| |
| Refinement |
|
R[F
2 > 2σ(F
2)], wR(F
2), S
|
0.030, 0.081, 1.06 |
| No. of reflections |
2410 |
| No. of parameters |
157 |
| H-atom treatment |
H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) |
0.18, −0.24 |
| Absolute structure |
Flack x determined using 940 quotients [(I
+)−(I
−)]/[(I
+)+(I
−)] (Parsons et al., 2013 ▸) |
| Absolute structure parameter |
0.16 (7) |
