1. Hubei
Collaborative Innovation Center for Advanced Organic Chemical Materials,
Ministry of Education Key Laboratory for the Synthesis and Application
of Organic Functional Molecules, and School of Chemistry and Chemical
Engineering, Hubei University, Wuhan 430062, P. R. China
2. State
Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics,
Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and
Mathematics, Chinese Academy of Sciences, Wuhan 430071, P. R. China
3. Fujian
Provincial Key Lab of Theoretical and Computational Chemistry, College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
4. Department
of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221-0172, United States