fig5
![Organic cage-based frameworks: from synthesis to applications](https://image.oaes.cc/74e79632-7081-4c1b-98a9-2b93b3d8c8af/cs4001.fig.5.jpg)
Figure 5. (A) Crystal structure of OCF-25 synthesized through the hydrogen bond[66]. Copyright 2019, American Chemical Society; (B) Crystal structure of OCF-26 with hexagonal 1D channels synthesized through the hydrogen bond[67]. Copyright 2022, American Chemical Society; (C) Structural regulation of OCF-27 and OCF-31 induced by hinge-like motion of POC-11[68]. Copyright 2023, American Chemical Society. OCF: Organic cage-based framework.