Acta Cryst. (2002). E58, o77-o78  [ doi:10.1107/S160053680102027X ]

Tetrahydrothiophene tris(pentafluorophenyl)borane

F. Schaper and H.-H. Brintzinger

Abstract: In the title compound, (C₄H₈S)B(C₆F₅)₃, a comparatively long boron-sulfur distance of 2.0843  (16)  Å is found, most probably due to the sterically demanding pentafluorophenylsubstituents. Bond distances and angles of the boron-aryl fragment are comparable to those found for uncoordinated MeB(C₆F₅)₃^- anions.

Online 22 December 2001

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