Table 1: Analytical and conductance data of the Cu(II) complexes of 1 and 2.
| Compound | Color | MW | Experimental (theoretical) (%) | MP (°C) | Molar conductance in acetonitrile* | ||||
| C | H | N | Cu | Cl | |||||
| 1,10-phenanthroline (L1) | White | 180.00 | 79.92 (80.00) |
4.42 (4.44) |
15.54 (15.56) |
— | — | 97 | — |
| Thymine (L2) | White | 126.00 | 46.44 (47.62) |
4.75 (4.68) |
22.20 (22.22) |
— | — | 317 | — |
| [Cu(L1)2(H2O)2]Cl2 | Greenish blue | 530.50 | 54.27 (54.29) |
5.56 (3.77) |
10.16 (10.56) |
10.51 (11.97) |
13.24 (13.38) |
327 | 250.13 |
| [Cu(L1)2L2H2O]Cl | Deep blue | 603.00 | 57.69 (57.71) |
10.80 (3.81) |
9.27 (13.93) |
10.72 (10.53) |
5.83 (5.89) |
235 | 140.08 |
| *ohm−1cm2mole−1. | |||||||||