Trans-4- (N-2-hydroxyethyl-N-ethyl amino)-4ˊ-(diethyl amino)stilbene (DEAHAS) has been synthesized and characterized by 1H NMR, IR and elemental analysis. Line
Ti-Si mixed oxides with different TiO2 content were prepared by sol-gel one step hydrolysis, using TiCl4 as the precursor. The samples were characterized by BET