Triazine-imidazole polymers with electronic push-pull synergy for efficient metal-free CO2 cycloaddition under mild conditions.
The cycloaddition of CO2 with epoxides to produce cyclic carbonates typically requires harsh conditions, motivating the development of efficient heterogeneous catalysts for mild operation. In this work, four triazine-based organic polymers (CTP-TPT, CTP-TPB, CTP-TIT, and CTP-TIB) were synthesized via one-step quaterniz...