Click chemistry is a term that was introduced in 2001 and refers to a set of synthetic organic chemistry reactions that satisfy certain conditions; these are modular, stereospecific, high yield reactions that take place under simple conditions and use readily available reagents and harmless, easily removable solvents, with simple isolation of the products obtained. Of all the reactions, copper-catalyzed 1,3-dipolar cycloaddition between terminal alkynes and azides (CuAAC), which produces 1,4-disubstituted 1,2,3-triazoles, is the most commonly used click chemistry reaction. Zinc oxide (ZnO) is a multifunctional semiconducting material known for its unique physical and chemical properties, which is why it is increasingly being explored in various branches of scientific activity. Modification of metal oxide surfaces with organic molecules creates hybrid organic-inorganic materials that have useful properties and applications. In this thesis, organic molecules were prepared using the click chemistry of (bis)alkynes and (bis)azides (2, 3, 4, 5) to synthesize more complex molecules for surface modification of inorganic ZnO. The binding reactions of organic molecules with the inorganic ZnO surface were performed (10, 11) as well as the click reactions on the ZnO surface (12).