Affiliation: | 1. School of Chemistry and Environment, Beijing University of Aeronautics and Astronautics, Beijing 100191 (P. R. China);2. Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (P. R. China);3. Department of Chemistry, Hong Kong University of Science and Hong Kong (P. R. China) |