Experimental study of the interaction of some coumarin derivatives with aniline in Triton-X-100 micelles

► Interaction of some coumarin derivatives with Triton-X-100 micelles. ► Fluorescence quenching process of coumarins by aniline in micelles. ► Analysis of Stern-Volmer plots by steady state and time resolved fluorescence. ► Rationalization of dynamic quenching in terms of photoinduced electron transfer. ► Observation of the inverted Marcus region in restricted media.