In this paper, the formation of an Oxygen Transfer (OAT) green bioinspired system was developed. The OAT to and ethylbenzene, using molecular oxygen and UV-Vis light is reported. The catalyst consists of complexes of the type [Mo(=O)2L], L=bipyriyll(bipi), lbipyrazolyl(bpz) bound to TiO2. The OAT is stimulated by an electron current, generated by the action of UV-visible light on TiO2, which is transferred to the Mo = O unit to promote the OAT. The contribution of the superoxide anion O2-, formed by the action of the e-photogenerated with O2, seems to play an important role in regenerating the Mo(= O)2 active center since in the absence of light OAT is stoichiometric. Although the bipirazolyl is a good OAT agent due to its electron donating property, the system is poor in the activation of oxygen due to its organic media leaching lability, with the ligand Bipi a better balance is obtained. These systems offer a good opportunity to develop green processes for selective oxidation of organic compounds.