Table 3. Elemental analysis of Cu-2pyr.Trp, Cu-3pyr.Trp and Cu-4pyr.Trp metallocomplexes.
| Cu(II)
complex |
C, % | H, % | Cu, % | N, % | ||||
|---|---|---|---|---|---|---|---|---|
| Calculated | Observed | Calculated | Observed | Calculated | Observed | Calculated | Observed | |
| Cu-2pyr.Trp | 63.00 | 63.28 | 4.35 | 4.76 | 9.80 | 9.34 | 12.97 | 12.81 |
| Cu-3pyr.Trp | 63.00 | 63.48 | 4.35 | 4.81 | 9.80 | 10.31 | 12.97 | 13.19 |
| Cu-4pyr.Trp | 63.00 | 62.67 | 4.36 | 4.64 | 9.80 | 10.33 | 12.97 | 12.62 |