Fig. 13: P-aPOPs synthesized by Stille type P–C coupling reaction.
From: Amorphous porous organic polymers containing main group elements

a Synthesis of P-P9, P-P10, and P-P11. b Time course for photocatalytic H2 evolution using 20 mg of photocatalysts. c Band structure diagram of the P-P10 series. d Photocatalytic H2 evolution rates. (adapted with permission from ref. 95 © 2023 Royal Society of Chemistry).