autores Baptista, R.M.F. Costa, Susana P. G. Marín-Hernández, Cristina Santos-Figueroa, Luis E. El Sayed, Sameh Pardo, Teresa Raposo, M. Manuela M. Sancenón, Félix Batista, R. Martínez-Máñez, Ramon
palavras-chave Anion recognition Cation recognition Chemosensor Colour Fluorescence Heterocycles Imidazole Imidazoquinolines Proton transfer Pyridine Synthesis