DOI: 10.1070/MC1998v008n03ABEH000930
(Paper)
Mendeleev Commun., 1998, 8, 89-90
The determination of the molecular structure of 2-fluoro-3,5-di-tert-butyl-1,3,2-oxazaphospholene by means of electron diffraction and ab initio calculations
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Victor A. Naumov , Marwan Dakkuori , Rida N. Ziatdinova and Heinz Oberhammer
Abstract
The molecular structure of gaseous 2-fluoro-3,5-di-tert-butyl-1,3,2-oxazaphospholene has been determined by electron diffraction and ab initio calculations. The structural analysis has shown that the diheterophospholene ring possesses a P-envelope conformation with axial orientation of the P-F bond which is very long, 1.641(11) °.