1. Innovation Centre of the Faculty of Technology and Metallurgy Karnegijeva 4 11120 Belgrade Serbia
2. Department of Chemistry – Theoretical chemistry and molecular modelingInstitute of Chemistry, Technology and MetallurgyNational InstituteUniversity of Belgrade Njegoševa 12 11000 Belgrade Serbia
3. Department of General and Inorganic ChemistryDepartment of Organic ChemistryFaculty of Technology and MetallurgyUniversity of Belgrade Karnegijeva 4, 11120 Belgrade (Serbia)