1. Department of Chemistry, Faculty of Science (Boys), Alazhar University, Cairo, Egypt;
2. Department of Chemistry, College of Science, Jazan University, Jazan, Saudi Arabia;
3. Department of Chemistry, College of Science, Princess Nourah bint Abdul Rahman University, Saudi Arabia;
4. Department of Chemistry, College of Science, Al-Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia;
5. Department of Botany and Microbiology, Faculty of Science, King Saud University, Riyadh, Saudi Arabia