Tautomerism-to be taken lightly : an undergraduate spectroscopic experiment, familiarises students with ESIPT (excited state intramolecular proton transfer) processes, and demostrates the importance of these techniques for molecular characterisation

1. F. Rodríguez Prieto
2. M. Novo
3. J.A. Domínguez Herbón
4. B. Fernández Rodríguez