Table 6: Kinetic and thermodynamic parameters for macrocyclic metal complexes (1,4-7)
No |
Complex |
D.T. (K) |
A |
S* |
E* |
H* |
G* |
Cs |
aR2 |
( S-1) |
(J mol -1K-1) |
(kJ mol -1) |
|
|
1 |
[FeLCl2].½EtOH.½H2O |
493-823 |
5.88E7
|
-12.308 |
85.17 |
79.933 |
87.453 |
0.31 |
0.96 |
4 |
[CoL(OAc)OH].½EtOH
|
523-850 |
8.208E7
|
-11.885 |
82.10 |
77.378 |
84.129 |
0.35 |
0.95 |
5 |
[NiLCl H2O]Cl.H2O.½EtOH
|
503-673 |
7.749E6
|
-14.461 |
102.18 |
96.336 |
106.502 |
0.28 |
0.95 |
6 |
[NiL(OAc)OH].½EtOH
|
553-817 |
6.848E6
|
-14.508 |
36.78 |
31.36 |
21.918 |
0.336 |
0.97 |
7 |
[CuLCl2].2H2O |
573-741 |
2.943E5
|
-17.646 |
33.03 |
27.65 |
39.067 |
0.286 |
0.95 |
aR2: Correlation coefficient