1. Chemistry Department, College of Science, Jouf University, P.O. Box 2014, 72388 Sakaka, Saudi Arabia
2. Department of Chemistry, Faculty of Science, Suez University, 43533 Suez, Egypt
3. Chemistry Department, Faculty of Science, Fayoum University, 63514 Fayoum, Egypt
4. Chemistry Department, Faculty of Science, Al-Azhar University at Assiut, 71524 Assiut, Egypt
5. Chemistry Department, Faculty of Science, Ha’il University, P.O. Box 2440, 81451 Ha’il, Saudi Arabia
6. Chemistry Department, College of Science, Majmaah University, P.O. Box 66, 11952 Majmaah, Saudi Arabia