1. Department of Chemistry TU Kaiserslautern Erwin-Schrödinger-Str. Geb. 54 67663 Kaiserslautern Germany
2. Research Laboratory of Environmental Sciences and Technologies (LR16ES09) Higher Institute of Environmental Sciences and Technology University of Carthage B 77 – P.O. Box 77 1054 Amilcar Hammam-Lif Tunesia
3. Department of Chemistry College of Science and Arts at ArRass Qassim University, PO BOX 53 ArRass 51921 Saudi Arabia