作者: Shun Wang , Yuchuan Liu , Yue Yu , Jianfeng Du , Yuanzheng Cui
DOI: 10.1039/C8NJ01306C
关键词:
摘要: Conjugated microporous polymers have shown great potential applications in chemosensors, gas storage/separation, light-harvesting, and organic electronic materials. In this study, three novel conjugated microporous polymers based on biphenylene have been synthesized by the palladium-catalyzed Suzuki and Sonogashira–Hagihara cross-coupling reactions of 3, 4′, 5-tribromobiphenyl. N2 adsorption studies indicate that these polymers are porous, and the BET surface areas are 493, 1576, and 643 cm2 g− 1 for CMP-LS1, CMP …