Decontamination reactions of chemical warfare agent simulants with alcohols in the basic ionic liquid tetramethylammonium hydroxide/1,2-dimethyl-3-propylimidazolium bis(trifluoromethylsulfonyl)amide / John S. Wilkes in Industrial & engineering chemistry research, Vol. 47 n°11 (Juin 2008)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 47 n°11 (Juin 2008) . - p. 3820–3826 Titre : Decontamination reactions of chemical warfare agent simulants with alcohols in the basic ionic liquid tetramethylammonium hydroxide/1,2-dimethyl-3-propylimidazolium bis(trifluoromethylsulfonyl)amide Type de document : texte imprimé Auteurs : John S. Wilkes, Auteur ; Patrick J. Castle, Auteur ; Joseph A. Levisky, Auteur ; Cynthia A. Corley, Auteur Année de publication : 2008 Article en page(s) : p. 3820–3826 Note générale : Bibliogr. p. 3826 Langues : Anglais (eng) Mots-clés : Chemical warfare simulants  Ionic liquid  Tetramethylammonium hydroxide pentahydrate Résumé : Increased acts of international terrorism called for the development of rapid and reliable chemical agent decontamination reactions to minimize human exposure and material loss. Even though many chemical reaction processes have been reported, most remain unattractive for various reasons. In order to eliminate many of the adversities, these processes were studied in an ionic liquid solvent. In this report, we describe the reaction between chemical warfare simulants with alcohols in the ionic liquid 1,2-dimethyl-3-propylimmidazolium bis(trifluoromethylsulfonyl)amide made basic with tetramethylammonium hydroxide pentahydrate. The chemical agent simulants used in this study were diisopropylfluorophosphate, bis(2-ethylhexyl) phosphite, and chloroethylphenyl sulfide, which simulate agents GD, VX, and HD, respectively. The reactions were rapid, and products were identified by LC/MS-TOF and GC/MS. All of the reaction products of the VX and HD simulants remained in the ionic liquid, whereas the products from GD simulant partitioned between the ionic liquid and water extract. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800237z [article] Decontamination reactions of chemical warfare agent simulants with alcohols in the basic ionic liquid tetramethylammonium hydroxide/1,2-dimethyl-3-propylimidazolium bis(trifluoromethylsulfonyl)amide [texte imprimé] / John S. Wilkes, Auteur ; Patrick J. Castle, Auteur ; Joseph A. Levisky, Auteur ; Cynthia A. Corley, Auteur . - 2008 . - p. 3820–3826. Bibliogr. p. 3826 Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 47 n°11 (Juin 2008) . - p. 3820–3826 Mots-clés : Chemical warfare simulants  Ionic liquid  Tetramethylammonium hydroxide pentahydrate Résumé : Increased acts of international terrorism called for the development of rapid and reliable chemical agent decontamination reactions to minimize human exposure and material loss. Even though many chemical reaction processes have been reported, most remain unattractive for various reasons. In order to eliminate many of the adversities, these processes were studied in an ionic liquid solvent. In this report, we describe the reaction between chemical warfare simulants with alcohols in the ionic liquid 1,2-dimethyl-3-propylimmidazolium bis(trifluoromethylsulfonyl)amide made basic with tetramethylammonium hydroxide pentahydrate. The chemical agent simulants used in this study were diisopropylfluorophosphate, bis(2-ethylhexyl) phosphite, and chloroethylphenyl sulfide, which simulate agents GD, VX, and HD, respectively. The reactions were rapid, and products were identified by LC/MS-TOF and GC/MS. All of the reaction products of the VX and HD simulants remained in the ionic liquid, whereas the products from GD simulant partitioned between the ionic liquid and water extract. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800237z

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