Table 2. Selected structural parameters.
| Crystal data | VEN H2O† | VEN AN1‡ | VEN AN2 | VEN MEK | VEN mTHF | VEN EA | VEN IPAC | VEN DIO | VEN AE |
|---|---|---|---|---|---|---|---|---|---|
| API:solvent ratio | 1:1 | 1:1 | 1:1 | 1:2 | 1:2 | NA | 1:1 | 1:4 | 1:1 |
| Crystal system, space group | Triclinic, P1 | Triclinic, P1 | Triclinic, P1 | Monoclinic, P21/n | Monoclinic, P21/n | Monoclinic, P21/n | Triclinic, P1 | Triclinic, P1 | Triclinic, P1 |
| Temperature (K) | 150 | 95 | 95 | 95 | 120 | 120 | 95 | 95 | 95 |
| a (Å) | 12.6058 (3) | 12.2261 (5) | 12.4625 (1) | 14.2655 (1) | 14.6928 (1) | 13.7621 (1) | 13.5842 (2) | 10.6785 (4) | 12.0250 (5) |
| b (Å) | 13.6947 (3) | 14.0822 (6) | 13.1131 (2) | 12.2567 (1) | 12.3178 (1) | 12.5121 (1) | 13.6070 (2) | 13.5301 (5) | 13.6215 (6) |
| c (Å) | 26.0490 (6) | 15.1150 (5) | 15.3650 (2) | 30.0079 (2) | 29.8810 (2) | 29.9705 (3) | 14.3796 (3) | 21.9604 (8) | 15.7475 (8) |
| α (°) | 83.7790 (18) | 67.388 (4) | 93.2334 (11) | 90 | 90 | 90 | 105.5089 (15) | 82.660 (3) | 93.425 (4) |
| β (°) | 87.6244 (18) | 72.278 (3) | 96.3237 (10) | 92.7510 (4) | 93.2176 (6) | 92.5017 (8) | 109.2253 (16) | 88.791 (3) | 110.937 (5) |
| γ (°) | 81.3877 (18) | 74.731 (3) | 113.9359 (12) | 90 | 90 | 90 | 92.2405 (15) | 80.515 (3) | 102.318 (4) |
| V (Å3) | 4418.55 (17) | 2256.41 (17) | 2266.90 (5) | 5240.77 (7) | 5399.43 (7) | 5155.79 (8) | 2394.59 (8) | 3103.8 (2) | 2327.4 (2) |
| Vsolv (%) | 4.5 | 7.9 | 7.8 | 22.9 | 25.3 | 21.5 | 17.1 | 35.5 | 8.1 |