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Thermal data of the [(FA2−)(VO2+)]⋅3H2O complex
| Step | Temperature range (°C) | DTGmax (°C) | DTA (°C) | Mass loss (%) | Assignment | |
|---|---|---|---|---|---|---|
| Observed | Calculated | |||||
| 1 | 42–177 | 105 | 175 (endo) | 5.39 | 5.06 | 3H2O |
| 2 | 178–384 | 294 | 203, 224 (endo), 247 (exo) | 24.70 | 24.95 | C12H6N6O2 |
| 3 | 385–718 | 551 | 557 (endo) | 60.46 | 60.41 | C26H28N8O12 |
Note: Final residue =2V (observed =9.51%, calculated =9.56%).
Abbreviations: exo, exothermic peak; endo, endothermic peak; DTA, differential thermal analyses; DTG, differential thermogravimetric.
