| Crystal data |
| Chemical formula |
C22H17NO3S |
|
M
r
|
375.43 |
| Crystal system, space group |
Orthorhombic, P212121
|
| Temperature (K) |
295 |
|
a, b, c () |
8.9989(7), 11.0036(9), 18.4209(16) |
|
V (3) |
1824.0(3) |
|
Z
|
4 |
| Radiation type |
Mo K
|
| (mm1) |
0.20 |
| Crystal size (mm) |
0.28 0.24 0.20 |
| |
| Data collection |
| Diffractometer |
Bruker APEXII CCD |
| Absorption correction |
Multi-scan (SADABS; Sheldrick, 1996 ▸) |
|
T
min, T
max
|
0.946, 0.961 |
| No. of measured, independent and observed [I > 2(I)] reflections |
26244, 5020, 3493 |
|
R
int
|
0.034 |
| (sin /)max (1) |
0.708 |
| |
| Refinement |
|
R[F
2 > 2(F
2)], wR(F
2), S
|
0.036, 0.091, 1.02 |
| No. of reflections |
5020 |
| No. of parameters |
246 |
| H-atom treatment |
H-atom parameters constrained |
|
max, min (e 3) |
0.17, 0.25 |
| Absolute structure |
Flack (1983 ▸), 2109 Friedel pairs |
| Absolute structure parameter |
0.01(7) |
