A luminescent microporous metal-organic framework for the fast andreversible detection of high explosives

Anjian Lan, Kunhao Li, Haohan Wu, David H. Olson, Thomas J. Emge, Woosoek Ki, Maochun Hong, Jing Li

Research output: Contribution to journalArticle

945 Citations (Scopus)

Abstract

Sensors and sensitivity: A highly luminescent microporous metal-organic framework, [Zn2 (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).

Original languageEnglish
Pages (from-to)2334-2338
Number of pages5
JournalAngewandte Chemie - International Edition
Volume48
Issue number13
Publication statusPublished - Mar 16 2009

Fingerprint

2,4-dinitrotoluene
Metals
Quenching
Fluorescence
Vapors
Plastics
Sensors
Oxidation-Reduction
Zn2(4,4'-biphenyldicarboxylate)2(1,2-bipyridylethene)
2,3-dimethyl-2,3-dinitrobutane

Keywords

  • Explosives
  • Fluorescence
  • Metal-organic frameworks
  • Microporous materials
  • Sensors

ASJC Scopus subject areas

  • Chemistry(all)
  • Catalysis

Cite this

A luminescent microporous metal-organic framework for the fast andreversible detection of high explosives. / Lan, Anjian; Li, Kunhao; Wu, Haohan; Olson, David H.; Emge, Thomas J.; Ki, Woosoek; Hong, Maochun; Li, Jing.

In: Angewandte Chemie - International Edition, Vol. 48, No. 13, 16.03.2009, p. 2334-2338.

Research output: Contribution to journalArticle

Lan, Anjian ; Li, Kunhao ; Wu, Haohan ; Olson, David H. ; Emge, Thomas J. ; Ki, Woosoek ; Hong, Maochun ; Li, Jing. / A luminescent microporous metal-organic framework for the fast andreversible detection of high explosives. In: Angewandte Chemie - International Edition. 2009 ; Vol. 48, No. 13. pp. 2334-2338.
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