| Crystal data |
| Chemical formula |
C17H17NO3
|
|
M
r
|
283.31 |
| Crystal system, space group |
Triclinic, P
|
| Temperature (K) |
296 |
|
a, b, c (Å) |
7.7842 (5), 8.8802 (5), 22.2112 (15) |
| α, β, γ (°) |
94.791 (5), 97.620 (5), 90.043 (5) |
|
V (Å3) |
1516.37 (17) |
|
Z
|
4 |
| Radiation type |
Mo Kα |
| μ (mm−1) |
0.09 |
| Crystal size (mm) |
0.42 × 0.37 × 0.21 |
| |
| Data collection |
| Diffractometer |
Stoe IPDS 2 |
| Absorption correction |
Integration (X-RED32; Stoe & Cie, 2002 ▸) |
|
T
min, T
max
|
0.958, 0.993 |
| No. of measured, independent and observed [I > 2σ(I)] reflections |
21781, 5950, 3029 |
|
R
int
|
0.086 |
| (sin θ/λ)max (Å−1) |
0.617 |
| |
| Refinement |
|
R[F
2 > 2σ(F
2)], wR(F
2), S
|
0.057, 0.159, 0.90 |
| No. of reflections |
5950 |
| No. of parameters |
393 |
| H-atom treatment |
H atoms treated by a mixture of independent and constrained refinement |
| Δρmax, Δρmin (e Å−3) |
0.17, −0.14 |
