1. College of Chemical Engineering and Technology, Key Laboratory for New Molecule Materials Design and Function of Gansu Universities, Tianshui Normal University, Tianshui 741001, China
2. School of Physics, Xidian University, Xi’an 710071, China
3. Research Center for Computational Science, Institute for Molecular Science, Okazaki 444-8585, Japan
4. School of Materials Science and Chemical Engineering, Xi’an Technological University, Xi’an 710021, China
5. Institute of Molecular Science & Applied Chemistry, School of Chemistry, Xi’an Jiaotong University, Xi’an 710049, China