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Binding of reactive organophosphate by oximes via hydrogen bond
Andrea Pappalardo Maria E Amato Francesco P Ballistreri Valentina La Paglia Fragola Gaetano A Tomaselli Rosa Maria Toscano Giuseppe Trusso Sfrazzetto
Volume 125 Issue 4 July 2013 pp 869-873
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https://www.ias.ac.in/article/fulltext/jcsc/125/04/0869-0873 -
Keywords
Nerve agents ;oximes ;hydrogen bond ;organophosphate stimulant. -
Abstract
In this contribution, the ability of simple oximes to bind a well-known nerve agent simulant (dimethylmethylphosphonate, DMMP) via hydrogen bond is reported. UV/Vis measurements indicate the formation of 1:1 complexes. 1H-, 31P-NMR titrations and T-ROESY experiments confirm that oximes bind the organophosphate via hydrogen bond.
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Author Affiliations
Andrea Pappalardo1 Maria E Amato1 Francesco P Ballistreri1 Valentina La Paglia Fragola1 Gaetano A Tomaselli1 Rosa Maria Toscano1 Giuseppe Trusso Sfrazzetto1
- Dipartimento di Scienze Chimiche, Università di Catania, viale A Doria 6, 95125 Catania, Italy
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Dates
- Published
- July 2013
- Manuscript received
- 17 December 2012
- Manuscript revised
- 1 March 2013
- Accepted
- 5 April 2013
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Supplementary Material
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Journal of Chemical Sciences
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