Fig. 8: aPOPs with aryleneethynylene building block.
From: Amorphous porous organic polymers containing main group elements
a Synthesis of Sn-P1 and Sn-P1’ by using different synthetic protocols (adapted with permission from ref. 78 © 2018 John Wiley and Sons). b Digestion reaction of model compound Sn-M1. (adapted with permission from ref. 78. © 2018 John Wiley and Sons). c Chemical structure of C-P4, Si-P4, Ge-P2, and Sn-P2 in the literature79. d Crystal structures of the S-/Si-/Ge-/Sn-monomers for the synthesis of C-P4, Si-P4, Ge-P2, and Sn-P2 (adapted with permission from ref. 79 © 2018 John Wiley and Sons).
