Highly selective two-photon chemosensors for fluoride derived from organic boranes

被引：263

作者：

Liu, ZQ

Shi, M

Li, FY ^{[1
]}

Fang, Q

Chen, ZH

Yi, T

Huang, CH

机构：

[1] Fudan Univ, Adv Mat Lab, Shanghai 200433, Peoples R China

[2] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

[3] Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China

来源：

ORGANIC LETTERS | 2005年 / 7卷 / 24期

关键词：

D O I：

10.1021/ol052323b

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Three organoboron compounds are shown to be two-photon fluorescent sensors for fluoride anion with high sensitivity and selectivity. The recognition mechanism is attributed to the unique steric structure of the bulky dimesitylboryl group and the Lewis acid-base interaction between trivalent boron atom and fluoride anion.

引用

页码：5481 / 5484

页数：4

共 34 条

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