中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-[2-methyl-5-phenyl-3-thienyl]heptafluorocyclopentene | 308255-22-3 | C16H9F7S | 366.302 |
2,4'-二溴-3',3',4',4',5',5'-六氟-2“,4-二甲基-[1,1':2',1”-三环戊烷]-1,1',1'',4,4''-五烯 | 3,3'-(perfluorocyclopent-1-ene-1,2-diyl)bis(5-bromo-2-methylthiophene) | 159590-16-6 | C15H8Br2F6S2 | 526.159 |
—— | 1,2-bis(5-chloro-2-methylthien-3-yl)perfluorocyclopent-1-ene | 222730-43-0 | C15H8Cl2F6S2 | 437.257 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4,4'-bis((E)-2-(4-(3,3,4,4,5,5-hexafluoro-2-(2-methyl-5-phenylthiophen-3-yl)cyclopent-1-enyl)-5-methylthiophen-2-yl)vinyl)-2,2'-bipyridine | 1012062-07-5 | C56H36F12N2S4 | 1093.16 |
—— | 1-(2-methyl-5-phenylthiophen-3-yl)-2-[2-methyl-5-1H-phenanthro [9,10-d] imidazole]perfluorocyclopentene | —— | C36H22F6N2S2 | 660.706 |
A carbazole-containing diarylethene was synthesized. Its fluorescence was enhanced and quenched, respectively, upon addition of Sn2+ and Cu2+ over other cations. Moreover, the compound can be applied to detect Sn2+ and Cu2+ in natural water sample.