International Journal of Inorganic Chemistry

Research Article

Synthesis and Spectroscopic Studies of Some New Molybdenum, Tungsten, and Ruthenium Carbonyl Derivatives of 2-Hydroxymethylpyridine

Table 3

1H NMR data of HMP and its molybdenum, tungsten, and ruthenium complexes.
Compound1H NMR data (ppm)
HMP8.47 (s, 1H, OH), 7.79–7.73, 7.50–7.47, 7.22–7.20 (m, 4H, py), 5.44 (s, 2H, CH2)
9.99 (s, 2H, 2OH), 8.41–8.39, 8.05–7.89, 7.60–7.36 (m, 8H, 2py), 5.59 (s, 4H, 2CH2)
9.99 (s, 2H, 2OH), 8.71–8.44, 8.10–7.68, 7.67–6.11 (m, 8H, 2py), 4.68 (s, 4H, 2CH2)
8.75 (s, 1H, OH), 8.13–8.04, 7.89–7.76, 7.56–7.28 (m, 4H, py), 5.18 (s, CH2)
8.79 (s, 1H, OH), 7.78–7.22 (m, 19H, py & Ph), 4.53(s, 2H, CH2)