1. School of Chemistry and Chemical EngineeringJiangsu University Zhenjiang 212013 P. R. China
2. Bioengineering and Environmental Sciences, CSIR‐Indian Institute of Chemical Technology, Tarnaka Hyderabad 500607 India
3. Fluoroorganic Division, CSIR‐Indian Institute of Chemical Technology, Tarnaka Hyderabad 500607 India