4-(44-Difluoro-1357-tetra­methyl-3a-aza-4a-azonia-4-borata-s-indacen-8-yl)benzonitrile

摘要

The title compound, C20H18BF2N3, contains one C9BN2 (Bodipy) framework and one cyano­benzyl group. The Bodipy framework is essentially planar with a maximum deviation of 0.041 (2) Å. The introduction of two methyl groups at positions 1 and 7 of s-indacene in the Bodipy unit results in almost orthogonal configuration between the mean plane of the Bodipy unit and the cyano­benzyl group [dihedral angle = 89.78 (4)°].