1. Department of Chemistry, Khuzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran
2. Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
3. Department of Chemistry, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
4. Faculty of Science, Petroleum University of Technology, Ahvaz, Iran