Development of a fluoride-anion sensor based on aggregation of a dye-modified polyhedral oligomeric silsesquioxane
Development of a fluoride-anion sensor based on aggregation of a dye-modified polyhedral oligomeric silsesquioxane
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DOI：
10.1039/d2cc04801a
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发表时间：
2022-10-05
影响因子：
4.9
通讯作者：
Chujo, Yoshiki
中科院分区：
文献类型：
--
作者：
Iizuka, Daisuke;Gon, Masayuki;Chujo, Yoshiki
本文提出了一种基于染料修饰的多面体低聚倍半硅氧烷（POSS）聚集体的开启型氟离子传感器的新概念。染料修饰的POSS聚集体最初显示出弱荧光，而当氟化物在染料释放后破坏POSS核时可以获得强荧光。
We report a new concept for the turn-on fluoride sensor based on the aggregation of dye-modified polyhedral oligomeric silsesquioxane (POSS). The dye-modified POSS aggregation initially shows weak fluorescence, while intense fluorescence can be obtained when fluoride breaks POSS cores following dye release.