1. Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou 515063, China
2. Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
3. State Key Discipline of Infectious Diseases, Shenzhen Third People’s Hospital, Shenzhen 518112, China
4. Department of Chemistry, Beijing Normal University, Xin-wai-da-jie 19, Beijing 100875, China
5. Department of Chemistry, Iowa State University, 2101d Hach Hall, Ames, Iowa 50011, United States