1. School of Chemistry and Materials Science, Shanxi Normal University, Key Laboratory of Magnetic Molecules and Magnetic Information Materials of Ministry of Education, Taiyuan 031000, China
2. Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
3. School of Physics and Information Engineering, Shanxi Normal University, Taiyuan 031000, China
4. College of Chemistry and Material Science, Shandong Agricultural University, Taian 271018, China
5. Institute of Applied Chemistry, Jiangxi Academy of Sciences, Nanchang 330096, China