1. Computational Chemistry Laboratory, Chemistry Department, Faculty of Science Minia University Minia 61519 Egypt
2. Chemistry Department, Faculty of Applied Sciences Umm Al-Qura University Makkah 21955 Saudi Arabia
3. Chemistry Department, Faculty of Science Assiut University Assiut 71519 Egypt
4. Science and Technology Unit (STU) Umm Al-Qura University Makkah 21955 Saudi Arabia
5. Central Laboratory for Micro-analysis Minia University Minia 61519 Egypt