1. School
of Science, Shandong Jiaotong University, Jinan 250357 China
2. NYU−ECNU
Center for Computational Chemistry at NYU Shanghai, Shanghai 200062, China
3. State
Key Laboratory of Precision Spectroscopy, Institute of Theoretical
and Computational Science, East China Normal University, Shanghai 200062, China
4. Collage
of Physics and Electronic Science, Shandong Normal University, Jinan 250014, China