Crystal structure of N-benzyl-2,4,6-triphenyl pyridinium boron tetrafluoride

doi:10.1524/zkri.1989.189.3-4.215

Published by De Gruyter (O) August 25, 2010

Crystal structure of N-benzyl-2,4,6-triphenyl pyridinium boron tetrafluoride

From the journal Zeitschrift für Kristallographie - Crystalline Materials

https://doi.org/10.1524/zkri.1989.189.3-4.215

Showing a limited preview of this publication:

Abstract

Crystals of N-benzyl-2,4,6-triphenyl pyridinium boron tetrafluoride C₃₀H₂₄BF₄N belong to the monoclinic system, P2₁/C, with cell dimensions a = 9.633(2), b = 14.884(2), c = 17.166(2) and β = 93.5(2)°. The structure was solved by direct methods using the program SHELX. The refinement using block diagonal least squares led to R = 0.13. Further cycles of anisotropic refinement including the hydrogen atoms in their geometrically assigned positions improved the reliability factor to R = 0.07. Torsion angles were calculated and rings A, B, C, D and E showed to be planar within experimental errors.

Published Online: 2010-8-25

Published in Print: 1989-2-1

Crystal structure of N-benzyl-2,4,6-triphenyl pyridinium boron tetrafluoride

Abstract

Journal and Issue

Articles in the same Issue