Date Published: June 01, 2012
Publisher: International Union of Crystallography
Author(s): Sung Kwon Kang, Siyoung Jang.
In the cation of the title salt, C28H27O3S+·CF3O3S−, the dihedral angle between the naphthalene ring system and the –C(=O)—O– plane is 80.39 (9)°. The three methyl groups of the tert-butyl group are each disordered over two orientations with an occupancy ratio of 0.712 (18):0.288 (18).
For the reactivity of sulfonium trifluoromethanesulfonate derivatives, see: McGarrigle et al. (2011 ▶); Scalfani & Bailey (2011 ▶); Yoshida (2012 ▶); Zhang et al. (2011 ▶).