^aSchool of Chemistry and Chemical Engineering, University of South China, Hengyang 421001, China

^bSchool of Materials Science and Engineering, Hunan Institute of Technology, Hengyang 421002, China

^cHunan Provincial University Key Laboratory of the Fundamental and Clinical Research on Functional Nucleic Acid, Changsha Medical University, Changsha 410219, China

^dCollege of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China

^eCollege of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China