Compound | Steps | T (°C) | % wt loss Found(Calc.) | Fragment | T (°C) |
---|---|---|---|---|---|
Pefloxacin mesylate dihydrate | I | 46–999 | 37.907(37.834) | C2H4O5S + 2H2O | 536 |
 |  | 62.093(62.149) | Residue (C16H20FN3O) |  | |
[Cu(Pf)2(H2O)2].3H2O | I | 47–116 | 6.188(6.599) | 3 H2O | 75 |
II | 182–285 | 28.342(28.366) | 2 (H2O + C5H10N2) | 248 | |
IIII | 285–586 | 57.450 (57.004) | 2(C12H8FNO3) | 513 | |
 |  | 7.797(7.765) | Residue (Cu) |  | |
[Cu(HPf)(bipy)(NO3)]NO3.2H2O | I | 28–282 | 50.661(50.507) | 2H2O + 2NO3 + CO2 + C10H8N2 CO2 + C11H8N2O2 | 272 |
II | 282–482 | 36.191(36.598) | C15H20FN3 | 439 | |
 |  | 13.148(12.837) | Residue (CuO + C) |  | |
[Cu(HPf)(phen)(NO3)]NO3.2H2O | I | 56–264 | 27.305(27.675) | 2H2O + 2NO3 + CO2 | 257 |
II | 264–378 | 16.948(17.093) | C7H14N2 | 344 | |
III | 378–647 | 45.354(44.362)3) | C21H14FN3 | 509 | |
 |  | 10.393(10.785) | Residue (CuO) |  |