1. College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
2. Department of Chemistry, University of Bath, Bath BA2 7AY, U.K.
3. School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, People’s Republic of China