1. Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
2. College of Chemistry and Materials Science
3. Northwest University
4. Xi'an 710127
5. China
6. Department of Chemistry
7. University of South Florida
8. Tampa
9. USA
10. National Taiwan University
11. Taipei 10617
12. Taiwan
13. Supramolecular Design Institute
14. Oak Ridge