| Compound | Calorimetric solvent | Number of experiments | i | ∆iHo (kJ・mol−1) |
| MnBr2(s) | 1.2 M HCl | 5 | 1 | −43.96 ± 1.73 |
| TMTU(s) | 2:1 MnBr2 - 1.2 M HCl | 4 | 2 | 21.99 ± 1.41 |
| [MnBr2(TMTU)2](s) | 1.2 M HCl | 3 | 3 | −20.06 ± 0.74 |
| CoBr2(s) | 1.2 M HCl | 6 | 1 | −69.83 ± 0.80 |
| TMTU(s) | 3:1 CoBr2 - 1.2 M HCl | 4 | 2 | 30.10 ± 1.80 |
| [CoBr2(TMTU)3](s) | 1.2 M HCl | 4 | 3 | 21.97 ± 0.62 |
| NiBr2(s) | 1.2 M HCl | 5 | 1 | −55.59 ± 2.11 |
| TMTU(s) | 2:1 NiBr2 - 1.2 M HCl | 4 | 2 | 24.05 ± 1.73 |
| [NiBr2(TMTU)2](s) | 1.2 M HCl | 4 | 3 | −19.86 ± 0.88 |
| CuBr2(s) | 1.2 M HCl | 6 | 1 | −24.63 ± 1.54 |
| TMTU(s) | 2:1 CuBr2 - 1.2 M HCl | 3 | 2 | 14.11 ± 0.63 |
| [CuBr2(TMTU)2](s) | 1.2 M HCl | 4 | 3 | 30.38 ± 0.80 |
| ZnBr2(s) | 1.2 M HCl | 8 | 1 | −42.23 ± 0.88 |
| TMTU(s) | 2:1 ZnBr2 - 1.2 M HCl | 4 | 2 | 19.80 ± 0.81 |
| [ZnBr2(TMTU)2](s) | 1.2 M HCl | 3 | 3 | 19.40 ± 0.46 |
| CdBr2(s) | 1.2 M HCl | 5 | 1 | 23.83 ± 2.79 |
| TMTU(s) | 2:1 CdBr2 - 1.2 M HCl | 4 | 2 | 19.95 ± 0.23 |
| [CdBr2(TMTU)2](s) | 1.2 M HCl | 3 | 3 | 62.78 ± 1.32 |