1. College of Chemistry & Chemical Engineering, Xinjiang Normal University, Urumqi 830054, P. R. China
2. Hubei Collaborative
Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education
Key Laboratory for the Synthesis and Application of Organic Functional
Molecules, College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, P. R. China
3. Institut de Chimie de Strasbourg, CNRS-UMR
7177, Université de Strasbourg, 4 rue Blaise Pascal, 67070 Strasbourg, France