1. The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University, Wuhu; Anhui 241000 P.R. China
2. Department of Chemistry; Rockhurst University; 1100 Rockhurst Rd Kansas City MO 64110 USA
3. Chemistry Department, Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia