1. National Demonstration Center for Experimental Chemistry Education
2. Hebei Key Laboratory of Organic Functional Molecules
3. College of Chemistry and Material Science
4. Hebei Normal University
5. Shijiazhuang 050024
6. Beijing National Laboratory for Molecular Sciences
7. CAS Key Laboratory of Molecular Recognition and Function
8. CAS Research/Education Center for Excellence in Molecular Sciences
9. Institute of Chemistry
10. Chinese Academy of Sciences