A new core of [1,2,5]-thiadiazolo-[3,4-c]-pyridine was employed for the fabrication of microporous organic polymers exhibiting a very high CO2 uptake of 5.8 mmol g−1 (25.5 wt%) at 273 K and 1 bar. The presence of CO2-philic active sites and microporosity confer the high uptake and superior selectivity (61) towards CO2 over N2.
[1,2,5]-
噻二唑- [3,4- c ]-
吡啶的新核用于制备微孔有机聚合物,该聚合物表现出非常高的CO 2吸收量,为5.8 mmol g -1(25.5 wt%)在273 K和1 bar下 亲CO 2活性位点和微孔性的存在赋予了N 2更高的对CO 2的吸收和优越的选择性(61)。