Centre for Condensed Matter Sciences, National Taiwan University , Taipei, 10617 Taiwan (R.O.C.).
Org Lett. 2014 Jan 17;16(2):354-7. doi: 10.1021/ol403082p. Epub 2013 Dec 30.
A highly selective and sensitive near-IR optical sensor, benzoselenadiazole based diarylamine (TBS-HN), for fluoride (F(-)) has been designed and synthesized. TBS-HN also shows turn-on ratiometric fluorescence signaling in the presence of F(-) by inhibiting the excited state intramolecular proton transfer (ESIPT) processes.
一种高选择性和高灵敏度的近红外光学传感器，苯并硒二唑基二苯胺（TBS-HN），被设计并合成出来用于检测氟离子（F(-)）。TBS-HN 还通过抑制激发态分子内质子转移（ESIPT）过程，在存在 F(-)的情况下表现出开启型比率荧光信号。
