A quinoline derivative as an efficient sensor to detect selectively Al³⁺ ion

Cheng-Yin Huang; Yi Jhong; Jiun-Ly Chir; An-Tai Wu

doi:10.1007/s10895-014-1404-1

A quinoline derivative as an efficient sensor to detect selectively Al³⁺ ion

J Fluoresc. 2014 Jul;24(4):991-4. doi: 10.1007/s10895-014-1404-1. Epub 2014 May 28.

Authors

Cheng-Yin Huang¹, Yi Jhong, Jiun-Ly Chir, An-Tai Wu

Affiliation

¹ Department of Chemistry, National Changhua University of Education, Changhua, 50058, Taiwan.

PMID: 24866153
DOI: 10.1007/s10895-014-1404-1

Abstract

A quinoline-based Schiff base 1 has been utilized as a fluorescence chemosensor for the selective detection of Al(3+). The receptor 1 exhibited a high association constant (3.67 × 10(5) M(-1)) with submicromolar detection limit (0.18 ppm) towards Al(3+) in CH3CN solution.

Publication types

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

MeSH terms

Aluminum / analysis*
Aluminum / chemistry
Fluorescent Dyes / chemical synthesis
Fluorescent Dyes / chemistry*
Ions / analysis
Molecular Structure
Quinolines / analysis*
Quinolines / chemical synthesis
Quinolines / chemistry*
Schiff Bases / chemical synthesis
Schiff Bases / chemistry

Substances

Fluorescent Dyes
Ions
Quinolines
Schiff Bases
Aluminum
quinoline