1. College of Electronic Information
2. Hangzhou Dianzi University
3. Hangzhou 310018, China
4. Department of Chemistry
5. Tangshan Normal College
6. Tangshan 063000, P. R. China
7. MOE Key Laboratory of Theoretical Environmental Chemistry
8. Center for Computational Quantum Chemistry
9. South China Normal University
10. Guangzhou 510631, China
11. Department of Chemistry and Center for Computational Quantum Chemistry
12. University of Georgia
13. Athens, USA