A Luminescent Microporous Metal-organic Framework for the Fast and Reversible Detection of High Explosives

Overview

Journal Angew Chem Int Ed Engl

Specialty Chemistry

Date 2009 Jan 31

PMID 19180622

Citations 48

Authors

Anjian Lan

Kunhao Li

Haohan Wu

David H Olson

Thomas J Emge

Woosoek Ki

Maochun Hong

Jing Li

Affiliations

Soon will be listed here.

Abstract

Sensors and sensitivity: A highly luminescent microporous metal-organic framework, [Zn(2)(bpdc)(2)(bpee)] (bpdc = 4,4'-biphenyldicarboxylate; bpee = 1,2-bipyridylethene), is capable of very fast and reversible detection of the vapors of the nitroaromatic explosive 2,4-dinitrotoluene and the plastic explosive taggant 2,3-dimethyl-2,3-dinitrobutane, through redox fluorescence quenching with unprecedented sensitivity (see spectra).

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