| Crystal data |
| Chemical formula |
[Ni(C19H13N3O)2]Cl2·10H2O |
|
M
r
|
908.42 |
| Crystal system, space group |
Triclinic, P
|
| Temperature (K) |
296 |
|
a, b, c (Å) |
10.351 (7), 11.894 (8), 19.070 (13) |
| α, β, γ (°) |
76.33 (1), 88.582 (12), 67.077 (11) |
|
V (Å3) |
2095 (2) |
|
Z
|
2 |
| Radiation type |
Mo Kα |
| μ (mm−1) |
0.66 |
| Crystal size (mm) |
0.23 × 0.18 × 0.15 |
| |
| Data collection |
| Diffractometer |
Bruker SMART CCD area-detector |
| Absorption correction |
Multi-scan (SADABS; Bruker, 2012 ▸) |
|
T
min, T
max
|
0.864, 0.908 |
| No. of measured, independent and observed [I > 2σ(I)] reflections |
10779, 7382, 5322 |
|
R
int
|
0.029 |
| (sin θ/λ)max (Å−1) |
0.597 |
| |
| Refinement |
|
R[F
2 > 2σ(F
2)], wR(F
2), S
|
0.050, 0.144, 1.07 |
| No. of reflections |
7382 |
| No. of parameters |
546 |
| No. of restraints |
75 |
| H-atom treatment |
H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) |
0.42, −0.53 |
