Fig. 2: Chemical structures of COFs.
From: Pore partition in two-dimensional covalent organic frameworks
a Post-synthetic route of DBAAn-BTBA-COF and DBAAn-BTBA-HAPB-COF. b One-pot synthetic route of DBAAn-BTBA-COF. c Schematic diagram of DBAAn-BTBA-COF. d Schematic diagram of DBAAn-BTBA-HAPB-COF.
