Table 2. Experimental details.
| Crystal data | |
| Chemical formula | C5H7N2 +·C9H21O6P2 − |
| M r | 382.32 |
| Crystal system, space group | Triclinic, P
|
| Temperature (K) | 123 |
| a, b, c (Å) | 6.7275 (4), 6.8963 (4), 20.0643 (10) |
| α, β, γ (°) | 97.956 (4), 98.767 (4), 94.309 (5) |
| V (Å3) | 906.73 (9) |
| Z | 2 |
| Radiation type | Mo Kα |
| μ (mm−1) | 0.27 |
| Crystal size (mm) | 0.33 × 0.07 × 0.03 |
| Data collection | |
| Diffractometer | Stoe IPDS |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 8855, 4131, 3674 |
| R int | 0.029 |
| (sin θ/λ)max (Å−1) | 0.650 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.038, 0.079, 1.02 |
| No. of reflections | 4131 |
| No. of parameters | 241 |
| H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
| Δρmax, Δρmin (e Å−3) | 0.50, −0.36 |