Selective, sensitive, and reversible detection of vapor-phase high explosives via two-dimensional mapping

A new strategy for MOF-based sensors

Zhichao Hu, Sanhita Pramanik, Kui Tan, Chong Zheng, Wei Liu, Xiao Zhang, Yves J. Chabal, Jing Li

Research output: Contribution to journalArticle

77 Citations (Scopus)

Abstract

A new strategy has been developed for the effective detection of high explosives in vapor phase by fluorescent metal-organic framework (MOF) sensors. Two structurally related and dynamic MOFs, (Zn)2(ndc) 2P·xG [ndc = 2,6-naphthalenedicarboxylate; P =1,2-bis(4-pyridyl)ethane (bpe) or 1,2-bis(4-pyridyl)ethylene (bpee); G = guest/solvent molecule], exhibit a two-dimensional signal response toward analytes of interest in the vapor phase, including aromatic and aliphatic high explosives (e.g., TNT and RDX). The interaction between analytes and the MOF has been studied using in situ infrared absorption spectroscopy and a DFT computational method.

Original languageEnglish
Pages (from-to)4204-4207
Number of pages4
JournalCrystal Growth and Design
Volume13
Issue number10
DOIs
Publication statusPublished - Oct 2 2013

Fingerprint

Metals
Vapors
Trinitrotoluene
vapor phases
RDX
trinitrotoluene
Ethane
sensors
Sensors
Infrared absorption
Computational methods
Absorption spectroscopy
Discrete Fourier transforms
ethane
metals
infrared absorption
Infrared spectroscopy
absorption spectroscopy
Ethylene
ethylene

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Selective, sensitive, and reversible detection of vapor-phase high explosives via two-dimensional mapping : A new strategy for MOF-based sensors. / Hu, Zhichao; Pramanik, Sanhita; Tan, Kui; Zheng, Chong; Liu, Wei; Zhang, Xiao; Chabal, Yves J.; Li, Jing.

In: Crystal Growth and Design, Vol. 13, No. 10, 02.10.2013, p. 4204-4207.

Research output: Contribution to journalArticle

Hu, Zhichao ; Pramanik, Sanhita ; Tan, Kui ; Zheng, Chong ; Liu, Wei ; Zhang, Xiao ; Chabal, Yves J. ; Li, Jing. / Selective, sensitive, and reversible detection of vapor-phase high explosives via two-dimensional mapping : A new strategy for MOF-based sensors. In: Crystal Growth and Design. 2013 ; Vol. 13, No. 10. pp. 4204-4207.
@article{84973d4221424beea69323cf5d9c1b27,
title = "Selective, sensitive, and reversible detection of vapor-phase high explosives via two-dimensional mapping: A new strategy for MOF-based sensors",
abstract = "A new strategy has been developed for the effective detection of high explosives in vapor phase by fluorescent metal-organic framework (MOF) sensors. Two structurally related and dynamic MOFs, (Zn)2(ndc) 2P·xG [ndc = 2,6-naphthalenedicarboxylate; P =1,2-bis(4-pyridyl)ethane (bpe) or 1,2-bis(4-pyridyl)ethylene (bpee); G = guest/solvent molecule], exhibit a two-dimensional signal response toward analytes of interest in the vapor phase, including aromatic and aliphatic high explosives (e.g., TNT and RDX). The interaction between analytes and the MOF has been studied using in situ infrared absorption spectroscopy and a DFT computational method.",
author = "Zhichao Hu and Sanhita Pramanik and Kui Tan and Chong Zheng and Wei Liu and Xiao Zhang and Chabal, {Yves J.} and Jing Li",
year = "2013",
month = "10",
day = "2",
doi = "10.1021/cg4012185",
language = "English",
volume = "13",
pages = "4204--4207",
journal = "Crystal Growth and Design",
issn = "1528-7483",
publisher = "American Chemical Society",
number = "10",

}

TY - JOUR

T1 - Selective, sensitive, and reversible detection of vapor-phase high explosives via two-dimensional mapping

T2 - A new strategy for MOF-based sensors

AU - Hu, Zhichao

AU - Pramanik, Sanhita

AU - Tan, Kui

AU - Zheng, Chong

AU - Liu, Wei

AU - Zhang, Xiao

AU - Chabal, Yves J.

AU - Li, Jing

PY - 2013/10/2

Y1 - 2013/10/2

N2 - A new strategy has been developed for the effective detection of high explosives in vapor phase by fluorescent metal-organic framework (MOF) sensors. Two structurally related and dynamic MOFs, (Zn)2(ndc) 2P·xG [ndc = 2,6-naphthalenedicarboxylate; P =1,2-bis(4-pyridyl)ethane (bpe) or 1,2-bis(4-pyridyl)ethylene (bpee); G = guest/solvent molecule], exhibit a two-dimensional signal response toward analytes of interest in the vapor phase, including aromatic and aliphatic high explosives (e.g., TNT and RDX). The interaction between analytes and the MOF has been studied using in situ infrared absorption spectroscopy and a DFT computational method.

AB - A new strategy has been developed for the effective detection of high explosives in vapor phase by fluorescent metal-organic framework (MOF) sensors. Two structurally related and dynamic MOFs, (Zn)2(ndc) 2P·xG [ndc = 2,6-naphthalenedicarboxylate; P =1,2-bis(4-pyridyl)ethane (bpe) or 1,2-bis(4-pyridyl)ethylene (bpee); G = guest/solvent molecule], exhibit a two-dimensional signal response toward analytes of interest in the vapor phase, including aromatic and aliphatic high explosives (e.g., TNT and RDX). The interaction between analytes and the MOF has been studied using in situ infrared absorption spectroscopy and a DFT computational method.

UR - http://www.scopus.com/inward/record.url?scp=84885098896&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84885098896&partnerID=8YFLogxK

U2 - 10.1021/cg4012185

DO - 10.1021/cg4012185

M3 - Article

VL - 13

SP - 4204

EP - 4207

JO - Crystal Growth and Design

JF - Crystal Growth and Design

SN - 1528-7483

IS - 10

ER -