Concerted rate-limiting proton transfer to sulfur with nucleophilic attack at phosphorus - A new proposed mechanism for hydrolytic decomposition of the P=S pesticide, Diazinon, in moderately acidic sulfuric acid media

Canadian Journal of Chemistry

Volumn 85, Issue 6, 2007, Pages 421-431

  Churchill, Doreen ^a,c   Dust, Julian M ^b   Buncel, Erwin ^a  

^a QUEEN S UNIVERSITY   (Canada)

^b SWGC   (Canada)

^c MEMORIAL UNIVERSITY OF NEWFOUNDLAND   (Canada)

Author keywords

Acid catalysis; Excess acidity analysis; New A SE2 variant mechanism; Phosphorothioate ester hydrolysis; Rate limiting proton transfer at P=S

Indexed keywords

NUCLEAR MAGNETIC RESONANCE; PESTICIDES; PHOSPHORUS; PROTONS; SULFURIC ACID;

ACID CATALYSIS; EXCESS ACIDITY ANALYSIS; PHOSPHOROTHIOATE ESTER HYDROLYSIS; RATE-LIMITING PROTON TRANSFER AT P=S;

CHARGE TRANSFER;

EID: 34547934416     PISSN: 00084042     EISSN: None     Source Type: Journal    
DOI: 10.1139/V07-049     Document Type: Article

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