A near-infrared fluorescent sensor for detection of cyanide in aqueous solution and its application for bioimaging

2010292 citationsJournal Article

Authors

Xiaoqiang Chen · Ewha Womans University

Seong-Won Nam · Ewha Womans University

Gun-Hee Kim · Yonsei University

Nari Song · Ewha Womans University

Yongsuk Jeong · Ewha Womans University

Injae Shin · Yonsei University

Seog K. Kim ·

Abstract

A new NIR fluorescent sensor based on an amine-substituted heptamethine cyanine dye displayed a highly selective fluorescence enhancement with cyanide in aqueous solutions, and was applied for the imaging of anthropogenic and biogenic cyanide.

Topics & Keywords

Molecular Sensors and Ion Detection Sulfur Compounds in Biology Cassava research and cyanide

UN Sustainable Development Goals

Clean water and sanitation

Publication Details

Published in: Chemical Communications

Volume 46, Issue 47, pp. 8953-8953

DOI: 10.1039/c0cc03398g

Field-Weighted Citation Impact: 17.00