Research Article
Thermal Degradation Behaviour of Ni(II) Complex of 3,4-Methylenedioxaphenylaminoglyoxime
Table 2
Kinetic parameters of Ni(HL)2 determined using the CR, HM, B, MKN, and VK equations.
| | Complex | Stage | Method | Parameter | | (J mol−1) | (s−1) | (J mol−1 K−1) | (kJ mol−1) | (kJ mol−1) |
| | Ni(HL)2 | 1st | CR | 2.95 × 105 | 3.58 × 1026 | 2.58 × 102 | 2.90 × 105 | 1.43 × 105 | | HM | 3.01 × 105 | 6.43 × 1026 | 2.62 × 102 | 2.96 × 105 | 1.47 × 105 | | B | 3.04 × 105 | 1.54 × 1012 | 2.33 | 2.99 × 105 | 2.98 × 105 | | VK | 3.03 × 105 | 5.48 × 1030 | 3.38 × 102 | 2.98 × 105 | 1.10 × 105 | | MKN | 2.95 × 105 |
4.60 × 1028 | 2.98 × 102 | 2.90 × 105 | 1.24 × 105 | | 2nd | CR | 4.01 × 105 | 3.81 × 10 | −2.40 × 102 | 3.42 × 104 | 1.72 × 105 | | HM | 4.87 × 105 | 5.23 × 102 | −2.19 × 102 | 4.23 × 104 | 1.58 × 105 | | B | 5.22 × 104 | 4.12 × 10 | −2.21 × 102 | 4.63 × 104 | 2.01 × 105 | | VK | 5.06 × 104 | 3.73 × 105 | −1.45 × 102 |
4.48 × 104 | 1.46 × 105 | | MKN | 4.05 × 104 |
2.98 × 103 | −1.85 × 102 | 3.47 × 104 | 1.65 × 105 | | 3rd | CR | 1.04 × 105 | 4.35 × 104 | −1.66 × 102 | 9.57 × 104 | 1.76 × 105 | | HM | 1.24 × 105 | 4.75 × 104 | −1.65 × 102 | 1.16 × 105 | 1.77 × 105 | | B | 1.20 × 105 | 6.32 × 102 | −2.01 × 102 | 1.11 × 105 | 3.13 × 105 | | VK | 1.24 × 105 | 7.23 × 108 | −8.5 × 10 | 1.16 × 105 | 2.01 × 105 | | MKN | 1.04 × 105 |
1.20 × 106 | −1.39 × 102 | 9.62 × 104 | 2.35 × 105 |
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