Figure 2
From: Designed synthesis of double-stage two-dimensional covalent organic frameworks
A double-stage hexagonal COF.
(a) The schematic representation of the synthesis of the hexagonal HHTP-FPBA-TATTA COF. (b) XRD patterns of the HHTP-FPBA-TATTA COF (red: experimentally observed, green: Pawley refinement, black: their difference, magenta: simulated with eclipsed AA stacking mode, purple: simulated with slipped AA stacking mode, blue: simulated with slipped AA-2 stacking mode, orange: simulated with staggered AB stacking mode).
