1) to synthesized the fluorescence sensors, Cou-COH, Nap-BOH, Cou-crown-6, SiNPs-OPA, Cou-BOH, Rod B Silane and Fluorescein A,
2) to functionalize some synthesized compounds on the silica nanoparticles and characterize the products,
3) to study the binding affinity of the fluorescence sensors towards biogenic amines in buffer solution by UV-Visible and fluorescence spectrophotometry and evaluate the binding constants of the fluorescence sensors towards biogenic amines by fluorescent titrations,
4) to test the sensory compounds for analytical application in real sample.
