Property of a material in which fluorescence is induced or enhanced by the addition of another molecular entity.
An example is a non-fluorescent compound consisting of a pyrene connected to a maleimide group (which quenches the pyrene @F02453@). A reaction in which the maleimide @M03968@ is converted to a succinimide derivative results in the @R05206@ of the pyrene @F02453@.
PAC, 2007, 79, 293. 'Glossary of terms used in photochemistry, 3rd edition (IUPAC Recommendations 2006)' on page 341 (https://doi.org/10.1351/pac200779030293)