1. Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
2. University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
3. College of Chemistry, Beijing Normal University, Beijing 100875, P. R. China
4. School of Science, Beijing University of Posts and Telecommunications (BUPT), Beijing 100876, People’s Republic of China