1. Department of Chemistry, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
2. Department of Chemistry, College of Sciences, Taibah University, Al-Medina Al-Munawara, Saudi Arabia
3. Department of Chemistry, Jamia Millia Islamia, (Central University), New Delhi, India
4. Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia