Table 2: The electronic spectra and magnetic moments for L and its complexes.
Compounds | Band position (cm−1) | Possible transitions | μeff |
L, C6H9N5O | 45,871, 41,666 | π → π∗ | — |
38,759 | n → π∗ | ||
[NiLCl(H2O)]Cl·1.5H2O | 20,964 | 3T1 → 1T2 | 4.03 |
17,605, 14,792 | 3T1 → 3T1(p) | ||
12,903 | 3T1 → 3A2 | ||
[Cu3LCl2(H2O)5]4Cl | 31,645 | n → π∗ | 0.98 |
17,543 | dz2 → dX2−Y2 | ||
11,641 | dxz,dyz → dX2−Y2 | ||
10,822 | dxy → dX2−Y2 | ||
[Pt2LCl5(H2O)0.5(C2H5OH)0.5]3Cl | 31,446 | n → π∗ | — |
26,881 | M → L | ||