1. State Key Laboratory of Structural Chemistry
2. Fujian Institute of Research on the Structure of Matter
3. Chinese Academy of Sciences
4. Fuzhou, P. R. China
5. Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
6. Key Laboratory for Magnetism and Magnetic Materials of MOE
7. Lanzhou University
8. Lanzhou, P. R. China
9. State Key Laboratory of Applied Organic Chemistry and College of Chemistry and Chemical Engineering
10. School of Physcial Science and Technology
11. Lanzhou 730000, P. R. China