Binding of reactive organophosphate by oximes via hydrogen bond

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. 1 H-, 31 P-NMR titrations and T-ROESY experiments confirm that oximes bind the or...

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Published in:Journal of chemical sciences (Bangalore, India) India), 2013-07, Vol.125 (4), p.869-873
Main Authors: PAPPALARDO, ANDREA, AMATO, MARIA E, BALLISTRERI, FRANCESCO P, LA PAGLIA FRAGOLA, VALENTINA, TOMASELLI, GAETANO A, TOSCANO, ROSA MARIA, TRUSSO SFRAZZETTO, GIUSEPPE
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
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Summary: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. 1 H-, 31 P-NMR titrations and T-ROESY experiments confirm that oximes bind the organophosphate via hydrogen bond. Graphical Abstract 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. 1 H-, 31 P-NMR titrations and T-ROESY experiments give evidence that oximes bind the organophosphate via hydrogen bond.
ISSN:0974-3626
0973-7103
DOI:10.1007/s12039-013-0463-1