1. Department of Chemistry
2. Capital Normal University
3. Beijing 100048
4. China
5. Laboratory of Cluster Science
6. State Key Lab of Structure Chemistry
7. Fujian Institute of Research on the Structure of Mater
8. Chinese Academy of Sciences
9. Fuzhou 350002
10. Ministry of Education of China
11. Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials
12. School of Chemistry and Chemical Engineering
13. Beijing Institute of Technology