Research Article
Synthesis, Characterization, and Biological Activity of Some Transition Metal Complexes of N-Benzoyl-N′-2-thiophenethiocarbohydrazide
Table 4
1H NMR data of H
2BTTH and the complexes (
, ppm).
| | Compound | Benzene ring | Thiophene ring | NH |
| | H2 BTTH | 6.64–6.92 (m, 5H) | 7.12 (q, 1H), 7.32 (d, 1H), 7.56 (s, 1H) | 11.06 (1H), 11.12 (1H) | | Ni(BTTH)(H2O)2 | 6.61–6.88 (m, 5H) | 7.08 (s, 1H), 7.28 (d, 1H), 7.52 (s, 1H) | — | | Mn(H BTTH)2 | 6.62–6.90 (m, 5H) | 7.04 (s, 1H), 7.30 (d, 1H), 7.51 (s, 1H) | 11.16 |
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