Research Article
Cu(II) and Ni(II) Complexes with New Tridentate NNS Thiosemicarbazones: Synthesis, Characterisation, DNA Interaction, and Antibacterial Activity
Table 4
Experimental values of the temperature and percentage of mass loss observed in each step of the TG-DTG curves in an inert atmosphere.
| Compound | Temperature °C (%) mass loss | Products | First step | Second step | First step Second step |
| 1 | 50–200/10.8 (calcd. 10.5%) | 220–250/62.1 (calcd. 63.4%) | [Cu(1)(NO3)]NO3 Cu(NO3)2 | 2 | 50–200/3.89 (calcd. 3.52%) | 230–270/62.7 (calcd. 63.3%) | [Cu(2)(NO3)]NO3 Cu(NO3)2 | 3 | 30–120/6.11 (calcd. 6.59%) | 250–500/50.8 (calcd. 49.7%) | [Ni(1)(NO3)]NO3 Ni(NO3)3 | 4 | 280–320/47.7 (calcd. 49.9%) | — | Ni(NO3)3 |
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Note: calcd., % mass loss calculated.
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