Table 3. Quantitative data obtained from thermal analyses of CBZ multicomponent materials.
| Decomposition1 | |||||
|---|---|---|---|---|---|
| Material | Sublimation/boiling T (°C)2 | T onset (°C) | T peak (°C) | ΔH (kJ mol−1) | Weight loss (wt%) |
| CBZ·ACE | 56 | 79.8 ± 2.9 | 87.3 ± 4.2 | 48.7 ± 1.7 | 19.6 ± 0.4 |
| CBZ·DMSO | 189 | 100.8 ± 1.1 | 106.7 ± 1.3 | 56.8 ± 1.2 | 24.6 ± 0.3 |
| CBZ·DMF | 153 | 77.1 ± 0.3 | 80.2 ± 0.1 | 53.9 ± 0.9 | 23.2 ± 0.4 |
| CBZ·DMA | 165 | 76.6 ± 2.0 | 79.5 ± 4.5 | 62.5 ± 1.4 | 26.8 ± 1.4 |
| CBZ·BZQ | 124 | 146.2 ± 13.6 | 159.9 ± 9.2 | 82.5 ± 4.0 | 31.3 ± 0.3 |
| 2CBZ·BZQ | 124 | 155.1 ± 12.6 | 167.3 ± 2.8 | 93.2 ± 3.6 | 18.7 ± 0.1 |
| 2CBZ·OXA3 | 157 | 156.3 ± 1.4 | 160.2 ± 0.6 | 58.8 ± 0.8 | |
| CBZ·2H2O (1)4 | 100 | 66.1 ± 0.2 | 75.7 ± 1.7 | 78.3 ± 2.3 | 13.2 ± 0.1 |
| CBZ·2H2O (2)4 | 100 | 85.8 ± 0.1 | 92.4 ± 0.2 | 81.2 ± 0.5 | 13.0 ± 0.3 |
| CBZ·FORM | 210 | 144.5 ± 0.1 | 147.3 ± 1.8 | 50.7 ± 3.8 | 16.9 ± 0.4 |
| 2CBZ·DIOX | 100 | 91.7 ± 1.2 | 98.7 ± 1.1 | 48.6 ± 1.2 | 15.1 ± 0.7 |
| CBZ·TFE | 77 | 68.4 ± 0.7 | 78.1 ± 1.0 | 51.0 ± 1.7 | 29.7 ± 0.4 |
| 2CBZ·TFE | 77 | 97.2 ± 0.4 | 108.1 ± 3.4 | 50.9 ± 0.1 | 16.9 ± 0.1 |
| CBZ·TFA3 | 72 | 128.4 ± 2.0 | 134.2 ± 0.1 | 104.8 ± 1.0 | |
| CBZ·TFA5 | 72 | 120.5 ± 5.2 | 124.8 ± 0.7 | 72.6 ± 0.7 | 33.0 ± 0.9 |
| CBZ·ACA | 117 | 125.6 ± 0.2 | 139.6 ± 0.1 | 63.3 ± 3.9 | 21.1 ± 0.8 |
| CBZ·FA | 100 | 119.0 ± 0.1 | 124.8 ± 1.1 | 57.1 ± 0.4 | 16.3 ± 0.2 |
Notes: (1) DSC: 10 °C min−1, perforated lid, N2; TGA: 10 °C min−1, open pan, N2. (2) According to supplier’s information. (3) Event occurs simultaneously with the chemical decomposition of CBZ. (4) CBZ·2H2O (1) and (2) are samples that differ with respect to their morphology (i.e. they present different dominant crystal surfaces and particle size). See §S1.2 and §S3.7 for additional information. (5) DSC: 1 °C min−1, perforated lid, N2; TGA: 1 °C min−1, open pan, N2.