Acid assisted proton transfer in 4-[(4-R-phenylimino)methyl]pyridin-3-ols: NMR spectroscopy in solution and solid state. X-ray and UV studies and DFT calculations

1. Perona, A.
2. Sanz, D.
3. Claramunt, R.M.
4. Pinilla, E.
5. Rosario Torres, M.
6. Elguero, J.