| Crystal data |
| Chemical formula |
C27H21FN2O4
|
|
M
r
|
456.46 |
| Crystal system, space group |
Triclinic, P
|
| Temperature (K) |
293 |
|
a, b, c () |
9.6980(19), 10.119(2), 12.875(3) |
| , , () |
89.86(3), 83.10(3), 65.45(3) |
|
V (3) |
1139.4(4) |
|
Z
|
2 |
| Radiation type |
Mo K
|
| (mm1) |
0.10 |
| Crystal size (mm) |
0.30 0.20 0.10 |
| |
| Data collection |
| Diffractometer |
EnrafNonius CAD-4 |
| Absorption correction |
scan (North et al., 1968 ▶) |
|
T
min, T
max
|
0.972, 0.991 |
| No. of measured, independent and observed [I > 2(I)] reflections |
4453, 4183, 2587 |
|
R
int
|
0.036 |
| (sin /)max (1) |
0.603 |
| |
| Refinement |
|
R[F
2 > 2(F
2)], wR(F
2), S
|
0.060, 0.163, 1.00 |
| No. of reflections |
4183 |
| No. of parameters |
307 |
| No. of restraints |
1 |
| H-atom treatment |
H-atom parameters constrained |
|
max, min (e 3) |
0.72, 0.25 |
