Colorimetric fluoride sensors based on deprotonation of pyrrole-hemiquinone compounds

Quanguo Wang; Yongshu Xie; Yubin Ding; Xin Li; Weihong Zhu

doi:10.1039/c001509a

Colorimetric fluoride sensors based on deprotonation of pyrrole-hemiquinone compounds

Chem Commun (Camb). 2010 Jun 7;46(21):3669-71. doi: 10.1039/c001509a. Epub 2010 Apr 16.

Authors

Quanguo Wang¹, Yongshu Xie, Yubin Ding, Xin Li, Weihong Zhu

Affiliation

¹ Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology, Shanghai, P. R. China.

PMID: 20396831
DOI: 10.1039/c001509a

Abstract

The combination of pyrrole and hemiquinone units produced a novel prototype of efficient colorimetric fluoride sensors, and the presence of the tautomerism effect provides additional means of modulating the sensing behavior.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Colorimetry
Crystallography, X-Ray
Fluorides / chemistry*
Ion-Selective Electrodes
Molecular Conformation
Pyrroles / chemistry*
Quinones / chemistry*
Spectrophotometry, Ultraviolet

Substances

Pyrroles
Quinones
Fluorides