1. a Department of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
2. b School of Mechanical Engineering, Sichuan University, Chengdu 610065, China
3. c Chemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
4. d Faculty of Advanced Basic Sciences, Alamein International University, Alamein City, Matrouh Governorate, Egypt