Synthesis of three-dimensional porous hyper-crosslinked polymers via thiol–yne reaction

Abstract

Herein we report the syntheses of two porous hyper-crosslinked polymers (HCPs) via thiol–yne reaction with rigid tetrahedral and pseudo-octahedral core structures. Sorption measurements with nitrogen gas at 77 K revealed BET-surface areas up to 650 m²/g. Those networks also showed a high thermal stability as well as insolubility in common organic solvents.

Keywords

• three-dimensional
• porous hyper-crosslinked polymers
• thiol–yne