A highly specific tetrazole-based chemosensor for fluoride ion: a new sensing functional group based on intramolecular proton transfer.

A highly specific tetrazole-based chemosensor for fluoride ion: a new sensing functional group based on intramolecular proton transfer.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (2012-12-05)

Ju-Ying Li, Xin-Qi Zhou, Yi Zhou, Yuan Fang, Cheng Yao

PMID23207417

摘要

A simple but highly selective colorimetric and fluorescent chemosensor for fluoride ion has been prepared based on coumarin chromophore and 1H-tetrazole. Tetrazole functional group provided a novel sensing functional group containing the ESIPT structure for designing fluoride chemosensor.

材料

货号

品牌

产品描述

88185

Sigma-Aldrich

四唑溶液, suitable for DNA synthesis, filtered through a 1 μm filter, ~0.45 M in acetonitrile