Detoxification of a Sulfur Mustard Simulant Using a BODIPY-Functionalized Zirconium-Based Metal-Organic Framework

Ahmet Atilgan; Timur Islamoglu; Ashlee J. Howarth; Joseph T Hupp; Omar K. Farha

doi:10.1021/acsami.7b05494

Detoxification of a Sulfur Mustard Simulant Using a BODIPY-Functionalized Zirconium-Based Metal-Organic Framework

Ahmet Atilgan, Timur Islamoglu, Ashlee J. Howarth, Joseph T Hupp, Omar K. Farha

Northwestern University

Research output: Contribution to journal › Article

26 Citations (Scopus)

Abstract

Effective detoxification of chemical warfare agents is a global necessity. As a powerful photosensitizer, a halogenated BODIPY ligand is postsynthetically appended to the Zr₆ nodes of the metal-organic framework (MOF), NU-1000, to enhance singlet oxygen generation from the MOF. The BODIPY/MOF material is then used as a heterogeneous photocatalyst to produce singlet oxygen under green LED irradiation. The singlet oxygen selectively detoxifies the sulfur mustard simulant, 2-chloroethyl ethyl sulfide (CEES), to the less toxic sulfoxide derivative (2-chloroethyl ethyl sulfoxide, CEESO) with a half-life of approximately 2 min.

Original language	English
Pages (from-to)	24555-24560
Number of pages	6
Journal	ACS Applied Materials and Interfaces
Volume	9
Issue number	29
DOIs	https://doi.org/10.1021/acsami.7b05494
Publication status	Published - Jul 26 2017

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Keywords

BODIPY
CEES
chemical warfare agents
heterogeneous catalysis
metal-organic framework
mustard gas
photocatalyst
singlet oxygen
sulfur mustard

ASJC Scopus subject areas

Materials Science(all)

Cite this

Atilgan, A., Islamoglu, T., Howarth, A. J., Hupp, J. T., & Farha, O. K. (2017). Detoxification of a Sulfur Mustard Simulant Using a BODIPY-Functionalized Zirconium-Based Metal-Organic Framework. ACS Applied Materials and Interfaces, 9(29), 24555-24560. https://doi.org/10.1021/acsami.7b05494

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Access to Document

10.1021/acsami.7b05494