Research Article
Novel Organotin(IV)-Schiff Base Complexes: Synthesis, Characterization, Antimicrobial Activity, and DNA Interaction Studies
Table 2
Infrared spectral data of the ligands and their organotin(IV) complexes.
| | ν/cm−1 | compound | ν(C=O) | ν(O–H) | ν(C=N) | ν(M–N) | ν(M–O) | ν(–N–SO2) |
| L1 | 1768 and 1725 | 3384 | 1618 | — | — | — | 1 | 1676 | — | — | 512 | 384 | — | 2 | 1650 and 1725 | — | 1617 | 516 | 417 | — | L2 | — | 3423 | 1652 | — | — | 941 | 3 | — | — | — | 480 and 461 | 403 | 891 | 4 | — | 3423 | 1658 | 415 | — | 941 |
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