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IVANA PIBIRI

Designing fluorous domains. Synthesis of a series of pyridinium salts bearing a perfluoroalkylated azole moiety

  • Authors: PIBIRI I; PACE A; BUSCEMI S; VIVONA N; MALPEZZI L
  • Publication year: 2006
  • Type: Articolo in rivista (Articolo in rivista)
  • OA Link: http://hdl.handle.net/10447/25536

Abstract

The synthesis of a series of N-methylpyridinium salts bearing a perfluoroalkylated 1,2,4-oxadiazole or 1,2,4-triazole moiety is reported. X-Ray structures of representative perfluoroalkyl-triazolylpyridine (15) and methylpyridinium iodide salt (5a) are reported. Their crystal packing clearly shows segregation between the aromatic and parallel double layer fluorinated regions.