Fig. 3: 3D ED and HCA of 3D-TPB-COF-OMe and 3D-TPB-COF-Me. | Nature Communications

Fig. 3: 3D ED and HCA of 3D-TPB-COF-OMe and 3D-TPB-COF-Me.

From: Atomic-resolution structures from polycrystalline covalent organic frameworks with enhanced cryo-cRED

Fig. 3

The overview of automatically selected six 3D ED datasets of 3D-TPB-COF-OMe (a) and 3D-TPB-COF-Me (d) for merging and scaling. The dendrogram shows the results of the hierarchical cluster analysis (HCA) of extracted intensities using the correlation coefficients of the common reflection intensities (CCI) between pairs of datasets. The cut distance is represented by the blue line at 0.30 (corresponding to CCI = 0.95) for 3D-TPB-COF-OMe (b) and 3D-TPB-COF-Me (e). In total, the largest clusters were identified with six cRED datasets for 3D-TPB-COF-OMe (b, in green) and 3D-TPB-COF-Me (e, in green), which were selected for the structure determination and refinement. The overview of merged 3D reciprocal lattices of 3D-TPB-COF-OMe (c) and 3D-TPB-COF-Me (f).

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