1. Key Laboratory of Coal to Ethylene Glycol and Its Related Technology; Center for Excellence in Molecular Synthesis; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 People's Republic of China
2. College of Chemistry and Chemical Engineering; Fujian Normal University; Fuzhou Fujian 350007 People's Republic of China
3. University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China