1. College of Chemistry
2. State Key Laboratory of Biotherapy
3. West China Medical School and State Key Laboratory of Polymer Materials Engineering
4. Sichuan University
5. Chengdu 610064
6. Institute of Environmental Sciences
7. Shanxi University
8. Taiyuan 030006
9. China
10. Department of Chemistry
11. University of Torino
12. 10125 Torino
13. Italy
14. Materials and Chemical Engineering “Giulio Natta”
15. Politecnico di Milano
16. 20133 Milano
17. Hayashibara Co.
18. Okayama 702-8006
19. Japan
20. Department of Applied Chemistry
21. Osaka University
22. Suita 565-0871