Electron paramagnetic resonance study of the radiolysis of pyridine N-oxide in a methanol vitreous matrix was written by Quaegebeur, J. P.;Perly, B.;Surpateanu, G.;Lablache-Combier, A.. And the article was included in Canadian Journal of Chemistry in 1977.Recommanded Product: 3718-65-8 This article mentions the following:
The title ESR spectra showed a mixture of radicals I and II, identified by comparison with ESR of substituted pyridine N-oxides. Addition of the HOCH2• radical to the 3-position was not detected. In the experiment, the researchers used many compounds, for example, 3,5-Dimethylpyridine 1-oxide (cas: 3718-65-8Recommanded Product: 3718-65-8).
3,5-Dimethylpyridine 1-oxide (cas: 3718-65-8) belongs to pyridine derivatives. Pyridine is diamagnetic and has a diamagnetic susceptibility of −48.7 × 10−6 cm3·mol−1.The molecular electric dipole moment is 2.2 debyes. The standard enthalpy of formation is 100.2 kJ·mol−1 in the liquid phase and 140.4 kJ·mol−1 in the gas phase. One of the examples of pyridines is the well-known alkaloid lithoprimidine, which is an A3 adenosine receptor antagonist and N,N-dimethylaminopyridine (DMAP) analog, commonly used in organic synthesis.Recommanded Product: 3718-65-8