1. Chemistry Department, Faculty of Science, New Valley University, El-Kharja 72511, Egypt
2. Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University, Kusatsu 525-8577, Japan
3. Chemistry Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
4. Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada