1. Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874 Doha, Qatar
2. Innovation Center of the Faculty of Chemistry, University of Belgrade, Belgrade 11000, Serbia
3. Department of Chemistry, Texas A&M University College Station, College Station, Texas 77843-3255, United States
4. University of Belgrade – Faculty of Chemistry, Studentski trg 12-16, Belgrade 11000, Serbia