Reactions of the mustard simulant 2-chloroethyl phenyl sulfide with self-decontaminating sorbents. A 13C MAS NMR study

Autor:	George W. Wagner, Philip W. Bartram
Rok vydání:	1996
Předmět:	Polyethylenimine Process Chemistry and Technology Human decontamination Polyethylene glycol Catalysis chemistry.chemical_compound Hydrolysis Adsorption chemistry Yield (chemistry) Organic chemistry Physical and Theoretical Chemistry Chemical decomposition
Zdroj:	Journal of Molecular Catalysis A: Chemical. 111:175-180
ISSN:	1381-1169
Popis:	Decomposition reactions for the mustard simulant 2-chloroethyl phenyl sulfide (13C-labelled, CEPS∗) sorbed on γ-alumina, polydivinylbenzene (impregnated with NaOH, polyethylene glycol and polyethylenimine) ( DVB NaOH ), and Ambergard® XE-555, were characterized in situ using 13C MAS NMR. CEPS∗ hydrolyzes on γ-alumina to form 2-hydroxyethyl phenyl sulfide. On DVB NaOH , CEPS∗ eliminates HCl to yield vinyl phenyl sulfide. No products were observed on XE-555, where the applied CEPS∗ was spectroscopically observed to adsorb entirely within the micropores of the carbonaceous resin component of this material. Toxicities of the mustard products analogous to the degradation products observed for CEPS∗ are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::13b49888df6f202287bff46d6d8be9e3 https://doi.org/10.1016/1381-1169(96)00226-9 Zobrazit plný text záznamu Full Text from ScienceDirect