The Journal of organic chemistry

N, N-di (4-halophenyl) nitrenium ions: Nucleophilic trapping, aromatic substitution, and hydrogen atom transfer

SI Thomas, DE Falvey

文献索引：Thomas, Selina I.; Falvey, Daniel E. Journal of Organic Chemistry, 2007 , vol. 72, # 13 p. 4626 - 4634

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被引用次数: 9

摘要

The reactive intermediates N, N-di (4-chlorophenyl) nitrenium ion and N, N-di (4- bromophenyl) nitrenium ion were generated through photolysis of the corresponding N- amino (2, 4, 6,-collidinium) ions. The behavior of these diarylnitrenium ions was characterized by laser flash photolysis, analysis of the stable photoproducts, and ab initio calculations with density functional theory. The latter predict these species to have singlet ...