1. Department of Chemistry
2. Aligarh Muslim University
3. Aligarh-202002
4. India
5. Central University of Haryana
6. Mahendergarh-123031
7. Khwaja Fareed University of Engineering & Information Technology
8. Rahim Yar Khan 64200
9. Pakistan
10. Faculty of Science
11. The University of Jordan
12. Amman 11942
13. Jordan
14. State Key Laboratory of Coordination Chemistry
15. Nanjing University
16. Nanjing 210023
17. P. R. China
18. Department of Applied Chemistry (ZHCET)