1. Department of Chemistry, Faculty of Science, Sheba Region University, Sanaa 15452, Yemen
2. Department of Chemistry, Faculty of Science, Sana’a University, Sanaa 15452, Yemen
3. Chemistry Department, Faculty of Education and Applied Science, Arhab Sana’a University, Sanaa 15452, Yemen
4. Chemistry Department, Faculty of Applied Science, Sa’ada University, Sanaa 15452, Yemen
5. Department of Chemistry, Turabah University College, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
6. Basic Science Department, Faculty of Engineering, Delta University for Science and Technology, Gamasa 11152, Egypt