| Crystal data |
| Chemical formula |
C20H26Cl3N2O6P |
|
M
r
|
527.75 |
| Crystal system, space group |
Triclinic, P
|
| Temperature (K) |
173 |
|
a, b, c (Å) |
8.4601 (2), 10.9425 (3), 13.5321 (4) |
| α, β, γ (°) |
78.188 (2), 88.644 (2), 75.442 (2) |
|
V (Å3) |
1186.32 (6) |
|
Z
|
2 |
| Radiation type |
Mo Kα |
| μ (mm−1) |
0.49 |
| Crystal size (mm) |
0.24 × 0.19 × 0.08 |
| |
| Data collection |
| Diffractometer |
Bruker SMART APEXII |
| Absorption correction |
Multi-scan (SADABS; Bruker, 2008 ▸) |
|
T
min, T
max
|
0.87, 0.96 |
| No. of measured, independent and observed [I > 2σ(I)] reflections |
16619, 4423, 3306 |
|
R
int
|
0.052 |
| (sin θ/λ)max (Å−1) |
0.606 |
| |
| Refinement |
|
R[F
2 > 2σ(F
2)], wR(F
2), S
|
0.039, 0.090, 1.08 |
| No. of reflections |
4423 |
| No. of parameters |
293 |
| H-atom treatment |
H atoms treated by a mixture of independent and constrained refinement |
| Δρmax, Δρmin (e Å−3) |
0.37, −0.44 |
