Table 1. Symmetry and the unit-cell parameters for X-ray data collection of crystals of the studied compounds.
All experiments were conducted at 100 K.
| BD2+ × 2Cl− | DMANH+ × 2Cl− × H5O2+ | T | DCDMT | Fc* | |
|---|---|---|---|---|---|
| System | Triclinic | Monoclinic | Orthorhombic | Monoclinic | Orthorhombic |
| Space group |
|
P21/n | P212121 | P21 | Cmca |
| Unit-cell dimensions | |||||
| a (Å) | 6.571 (1) | 10.085 (1) | 8.0798 (3) | 13.589 (3) | 15.091 (1) |
| b (Å) | 7.676 (1) | 9.811 (1) | 8.1645 (3) | 8.042 (2) | 11.4741 (8) |
| c (Å) | 12.610 (2) | 17.915 (1) | 20.3778 (8) | 14.943 (3) | 9.9484 (6) |
| α (°) | 85.17 (1) | 90.0 | 90.0 | 90.0 | 90.0 |
| β (°) | 76.79 (1) | 101.639 (1) | 90.0 | 94.00 (2) | 90 |
| γ (°) | 73.87 (2) | 90.0 | 90.0 | 90.0 | 90.0 |
| R int | 0.031 | 0.029 | 0.030 | 0.032 | 0.023 |
| I/σ | 37.2 | 57.1 | 19.1 | 11.5 | 47.7 |
| Completeness (%) | 92 | 100 | 98.5 | 84 | 98 |
| sin θ/λ (Å−1) | 1.16 | 1.16 | 1.16 | 1.20 | 1.13 |