Fig. 1. Synthesis of imine-linked CONs by the interface-confined synthesis. (a) The molecular structure of TpPa, TpBD, and TbPa; (b) schematic of the preparation of TpPa CONs; (c) physical appearances of sNaCl@TpBD and released TpBD CONs; (d) dispersion of TpBD CONs in ethanol; (e and f) SEM and TEM images of TpPa CONs.
