Table 2. Experimental details.
| Crystal data | |
| Chemical formula | 4C4H4FN3O·C3H6N6 |
| M r | 642.55 |
| Crystal system, space group | Monoclinic, C2/c |
| Temperature (K) | 200 |
| a, b, c (Å) | 18.343 (4), 7.9591 (16), 19.680 (4) |
| β (°) | 114.65 (3) |
| V (Å3) | 2611.3 (11) |
| Z | 4 |
| Radiation type | Mo Kα |
| μ (mm−1) | 0.14 |
| Crystal size (mm) | 0.20 × 0.20 × 0.20 |
| Data collection | |
| Diffractometer | Rigaku AFC–8S |
| Absorption correction | Multi-scan (CrystalClear; Rigaku/MSC, 2008 ▸) |
| T min, T max | 0.972, 0.972 |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 10071, 2564, 2362 |
| R int | 0.019 |
| (sin θ/λ)max (Å−1) | 0.617 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.045, 0.123, 1.07 |
| No. of reflections | 2564 |
| No. of parameters | 233 |
| H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
| Δρmax, Δρmin (e Å−3) | 0.44, −0.34 |