Research Article
Synthesis, Characterization, and Biological Studies of Organotin(IV) Derivatives with o- or p-hydroxybenzoic Acids
Table 1
Characteristic vibration bands (c
) of the o- or p-HBZA ligands
and their complexes
1–
6.
| Compound | Infrared | Raman |
Ref. | (OH) | (CH) | , (COO) | (Sn-C) | (Sn-C) | (Sn-O) | (Sn-C) |
| o-BZA | 3282 | | 1656, 1324 | | | | | [25] | o-NaHBZA | | | 1577, 1373 | | | | | [26] | 1 | 3467 | 2817-2705 | 1631, 1388 | 580, 536 | 446 | — | — | | 2 | 3450 | 2928-2869 | 1628, 1419 | 562, 530 | 435 | — | — | | 3 | 3450 | 2957-2364 | 1633, 1352 | 564, 538 | 445 | — | — | | 4 | 3447 | 3063 | 1636, 1356 | 600, 533 | 420 | — | — | | p-BZA | 3382 | — | 1687, 1360 | — | — | — | — | [27] | p-NaHBZA | 3382 | | 1547, 1416 | | | | | [27] | 5 | 3439 | 2958-2922 | 1613, 1351 | 606, 509 | 457 | 410 | 520 | | 6 | 3433 | 3068 | 1615, 1431 | 569, 511 | 438 | 450 | 618 | |
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