Table 2.
FTIR Spectra of biochanin-A and ruthenium biochanin-A complex (band position in cm−1)
| Compound | ν (O–H) | ν (C–H) | ν (C = O) | ν (C = C) | ν (C–OH) | ν (Ru–O) |
|---|---|---|---|---|---|---|
| Biochanin-A | 3747.44 | 2884.27 | 1652.48 | 1565.19 | 1247.97 | – |
| Complex | 3386.69 | 2833.42 | 1617.63 | 1513.63 | 1247.42 | 527.38 |