Fig. 1.
a, The molecular configuration of COF-V. b–c, Synthetic scheme for production of COF-S-SH (b) and COF-OH-SH (c) through modification of COF-V. d–f, Top view of the AA stacking structure of COF-V (d), COF-S-SH (e), and COF-OH-SH (f).
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