Literature DB >> 26083551

Selective Photooxidation of a Mustard-Gas Simulant Catalyzed by a Porphyrinic Metal-Organic Framework.

Yangyang Liu1, Ashlee J Howarth1, Joseph T Hupp2, Omar K Farha3,4.   

Abstract

The photooxidation of a mustard-gas simulant, 2-chloroethyl ethyl sulfide (CEES), is studied using a porphyrin-based metal-organic framework (MOF) catalyst. At room temperature and neutral pH value, singlet oxygen is generated by PCN-222/MOF-545 using an inexpensive and commercially available light-emitting diode. The singlet oxygen produced by PCN-222/MOF-545 selectively oxidizes CEES to the comparatively nontoxic product 2-chloroethyl ethyl sulfoxide (CEESO) without formation of the highly toxic sulfone product. In comparison to current methods, which utilize hydrogen peroxide as an oxidizing agent, this is a more realistic, convenient, and effective method for mustard-gas detoxification.
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  chemical warfare agents; heterogeneous catalysis; metal-organic frameworks; photooxidation; singlet oxygen

Year:  2015        PMID： 26083551     DOI： 10.1002/anie.201503741

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  16 in total

1.  Efficient and selective oxidation of sulfur mustard using singlet oxygen generated by a pyrene-based metal-organic framework.

Authors:  Yangyang Liu; Cassandra T Buru; Ashlee J Howarth; John J Mahle; James H Buchanan; Jared B DeCoste; Joseph T Hupp; Omar K Farha
Journal:  J Mater Chem A Mater       Date:  2016-08-23

Review 2.  Heterogeneous photocatalysis in flow chemical reactors.

Authors:  Christopher G Thomson; Ai-Lan Lee; Filipe Vilela
Journal:  Beilstein J Org Chem       Date:  2020-06-26       Impact factor: 2.883

3.  Enhancing the quantum yield of singlet oxygen: photocatalytic degradation of mustard gas simulant 2-chloroethyl ethyl sulfide catalyzed by a hybrid of polyhydroxyl aluminum cations and porphyrin anions.

Authors:  Ying Yang; Jianbo Yin; Fangsheng Tao; Yunshan Zhou; Lijuan Zhang; Yuxu Zhong; Yong'an Wang
Journal:  RSC Adv       Date:  2022-07-13       Impact factor: 4.036

Review 4.  MOF the beaten track: unusual structures and uncommon applications of metal-organic frameworks.

Authors:  Alexander J Tansell; Corey L Jones; Timothy L Easun
Journal:  Chem Cent J       Date:  2017-10-11       Impact factor: 4.215

5.  Ultrahigh adsorption and singlet-oxygen mediated degradation for efficient synergetic removal of bisphenol A by a stable zirconium-porphyrin metal-organic framework.

Authors:  Ai-Na Meng; Ling-Xiao Chaihu; Huan-Huan Chen; Zhi-Yuan Gu
Journal:  Sci Rep       Date:  2017-07-24       Impact factor: 4.379

6.  Decoration of Cotton Fibers with a Water-Stable Metal-Organic Framework (UiO-66) for the Decomposition and Enhanced Adsorption of Micropollutants in Water.

Authors:  Marion Schelling; Manuela Kim; Eugenio Otal; Juan Hinestroza
Journal:  Bioengineering (Basel)       Date:  2018-02-12

7.  Selective decontamination of the reactive air pollutant nitrous acid via node-linker cooperativity in a metal-organic framework.

Authors:  Devon T McGrath; Michaela D Ryan; John J MacInnis; Trevor C VandenBoer; Cora J Young; Michael J Katz
Journal:  Chem Sci       Date:  2019-04-29       Impact factor: 9.825

8.  A historical perspective on porphyrin-based metal-organic frameworks and their applications.

Authors:  Xuan Zhang; Megan C Wasson; Mohsen Shayan; Ellan K Berdichevsky; Joseph Ricardo-Noordberg; Zujhar Singh; Edgar K Papazyan; Anthony J Castro; Paola Marino; Zvart Ajoyan; Zhijie Chen; Timur Islamoglu; Ashlee J Howarth; Yangyang Liu; Marek B Majewski; Michael J Katz; Joseph E Mondloch; Omar K Farha
Journal:  Coord Chem Rev       Date:  2020-10-21       Impact factor: 22.315

9.  Integrating hydrogen production with anodic selective oxidation of sulfides over a CoFe layered double hydroxide electrode.

Authors:  Lina Ma; Hua Zhou; Ming Xu; Peipei Hao; Xianggui Kong; Haohong Duan
Journal:  Chem Sci       Date:  2020-11-11       Impact factor: 9.825

10.  Porphyrin-polymer nanocompartments: singlet oxygen generation and antimicrobial activity.

Authors:  Angelo Lanzilotto; Myrto Kyropoulou; Edwin C Constable; Catherine E Housecroft; Wolfgang P Meier; Cornelia G Palivan
Journal:  J Biol Inorg Chem       Date:  2017-12-07       Impact factor: 3.358
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