New push–pull system based on 4,5,6-tri(het)arylpyrimidine containing carbazole substituents: synthesis and sensitivity toward nitroaromatic compounds
Chemistry of Heterocyclic Compounds(2018)
摘要
sequence of microwave-assisted Suzuki cross-coupling reaction and bromination with N -bromosuccinimide was used for the synthesis of 3,3'-(5,5'-{5-[5-(9-ethyl-9 H -carbazol-3-yl)-3-hexylthiophen-2-yl]pyrimidine-4,6-diyl}bis(thiophene-5,2-diyl))bis(9-ethyl-9 H -carbazole). The obtained compound was characterized with regard to its optical properties, as well as possible applications in sensors for nitroaromatic compounds in acetonitrile solutions and in vapor phase.
更多查看译文
关键词
9-ethyl-9H-carbazole, pyrimidines, fluorescence quenching, nitroaromatic explosives, sensors
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要