1. Institute of Polymer Optoelectronic Materials and Devices; State Key Laboratory of Luminescent Materials and Devices; South China University of Technology; Guangzhou 510640 P. R. China
2. State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; University of Chinese Academy of Sciences; Changchun 130022 P. R. China
3. Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials; Hubei Key Lab on Organic and Polymeric Optoelectronic Materials; Department of Chemistry; Wuhan University; 430072 Wuhan P. R. China
4. Department of Chemistry; King Saud University; Riyadh 11451 Kingdom of Saudi Arabia
5. Department of Chemistry; College of Science and General Studies; Alfaisal University; 11451 Riyadh Kingdom of Saudi Arabia