| Crystal data |
| Chemical formula |
2C16H36N+·2Cl−·Si5Cl10·2CH2Cl2
|
2C8H20N+·2Cl−·Si5Cl10·2CH2Cl2
|
|
M
r
|
1220.61 |
996.20 |
| Crystal system, space group |
Monoclinic, C2/c
|
Triclinic, P
|
| Temperature (K) |
173 |
173 |
|
a, b, c (Å) |
20.9091 (15), 15.7423 (7), 19.8734 (16) |
10.3596 (4), 13.9612 (5), 16.0205 (6) |
| α, β, γ (°) |
90, 112.451 (6), 90 |
89.959 (3), 72.484 (3), 79.534 (3) |
|
V (Å3) |
6045.7 (7) |
2169.29 (15) |
|
Z
|
4 |
2 |
| Radiation type |
Mo Kα |
Mo Kα |
| μ (mm−1) |
0.85 |
1.17 |
| Crystal size (mm) |
0.27 × 0.16 × 0.12 |
0.23 × 0.23 × 0.20 |
| |
| Data collection |
| Diffractometer |
Stoe IPDS II two-circle |
Stoe IPDS II two-circle |
| Absorption correction |
Multi-scan (X-AREA; Stoe & Cie, 2001 ▸) |
Multi-scan (X-AREA; Stoe & Cie, 2001 ▸) |
|
T
min, T
max
|
0.543, 1.000 |
0.408, 1.000 |
| No. of measured, independent and observed [I > 2σ(I)] reflections |
32650, 5699, 4428 |
62962, 13044, 11976 |
|
R
int
|
0.060 |
0.043 |
| (sin θ/λ)max (Å−1) |
0.612 |
0.715 |
| |
| Refinement |
|
R[F
2 > 2σ(F
2)], wR(F
2), S
|
0.103, 0.199, 1.15 |
0.048, 0.131, 1.08 |
| No. of reflections |
5699 |
13044 |
| No. of parameters |
258 |
409 |
| H-atom treatment |
H-atom parameters constrained |
H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) |
1.50, −1.46 |
0.87, −0.84 |
