Posted on 23 June 20176 July 2017 by felpin91 – A highly selective colorimetric and fluorescent chemosensor for Cr2+ in aqueous solution Rull-Barrull, J.; d’Halluin, M.; Le Grognec, E.; Felpin, F.-X. Tetrahedron Lett. 2017, 58, 505-508, DOI