1. State Key Laboratory of Supramolecular Structure and MaterialsJilin University Changchun 130012 China
2. Beijing National Laboratory for Molecular SciencesKey Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
3. School of Chemical SciencesUniversity of Chinese Academy of Sciences Beijing 100049 China
4. Key Laboratory of Synthetic and Self‐assembly Chemistry for Organic Functional MoleculesShanghai Institute of Organic ChemistryChinese Academy of Sciences Shanghai 200032 China