PI Name: Dr.Sadia Asim Project Cost: Rs. 6,348,506/ PKR Project Duration: 3 years Objectives of the Project: -Synthesis of Coumarine derivatives. -Characterization of Synthesized Compounds. -Computational studies of Synthesized Compounds By Using Gaussian 16 W Software. -Solvatochromic studies by UV-Vis Spectroscopy. -Fluorescence Spectrochromic Studies. -Study of Coumarine Derivatives in PhotoDynamic Therapy -Study the inetics of Exciplexes formed by Coumarine derivatives.