1. PhotoGreen Lab; Department of Chemistry; University of Pavia; Viale Taramelli 12 27100 Pavia Italy
2. Chemistry Department; College of Science; Salahaddin University; Erbil Iraq
3. Chemistry Department; College of Education; Salahaddin University; Erbil Iraq
4. Institute of Organic Chemistry; College of Education; Johannes Gutenberg University of Mainz; 55128 Mainz Germany