1. School of
Chemistry and Chemical
Engineering, Shandong University, Jinan
250100, China
2. Department
of Chemistry and
Institute for Nanomaterials Development and Innovation at the University
of Memphis (INDIUM), University of Memphis, Memphis, Tennessee 38152, United States
3. Department of Chemical Biology
and Therapeutics, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105, United States
4. Department of Chemistry, Saint Louis University, St. Louis, Missouri 63103,
United States