1. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
2. College of Chemistry
3. Jilin University
4. Changchun 130012
5. P. R. China
6. Department of Chemistry and Chemical Biology
7. Rutgers University
8. Piscataway
9. USA
10. Department of Basic Science
11. Jilin Jianzhu University
12. Changchun 130118