| Crystal data |
| Chemical formula |
C21H19ClN2O3
|
|
M
r
|
382.83 |
| Crystal system, space group |
Triclinic, P
|
| Temperature (K) |
296 |
|
a, b, c (Å) |
8.8410 (11), 10.3043 (12), 11.3610 (12) |
| α, β, γ (°) |
94.801 (9), 103.596 (9), 106.905 (9) |
|
V (Å3) |
949.6 (2) |
|
Z
|
2 |
| Radiation type |
Mo Kα |
| μ (mm−1) |
0.23 |
| Crystal size (mm) |
0.88 × 0.53 × 0.19 |
| |
| Data collection |
| Diffractometer |
Stoe IPDS 2 |
| Absorption correction |
Integration (X-RED32; Stoe & Cie, 2002 ▸) |
|
T
min, T
max
|
0.876, 0.960 |
| No. of measured, independent and observed [I > 2σ(I)] reflections |
9612, 3716, 2058 |
|
R
int
|
0.031 |
| (sin θ/λ)max (Å−1) |
0.617 |
| |
| Refinement |
|
R[F
2 > 2σ(F
2)], wR(F
2), S
|
0.047, 0.127, 0.91 |
| No. of reflections |
3716 |
| No. of parameters |
245 |
| H-atom treatment |
H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) |
0.26, −0.34 |
