RETRACTED: Ab initio and density functional study of electrical and thermochemical properties of mono-, di-, tri-, and tetrafluoropyrroles and their cations and anions

Reason: the authors have recognised that the subject matter of this article requires further examinations and that the content requires restructuring. For this reason, the authors requested that the article be retracted from Journal of Molecular Structure: THEOCHEM volume 713 issue 1-3 pages 43-49, from this journal.