Benzyl N,N-bis[2-(pentafluoroanilino)ethyl]carbamate

Acta Crystallogr C. 2007 Dec;63(Pt 12):o761-2. doi: 10.1107/S0108270107057939. Epub 2007 Nov 30.

Abstract

The title compound, C24H17F10N3O2, exhibits intramolecular N-H...O hydrogen bonding, as well as intramolecular Ar...Ar(F) face-to-face interactions. The molecules are linked together by N-H...F-C hydrogen bonds, forming chains parallel to the a axis. Adjacent symmetry-related chains are combined in double zipper-like ribbons by parallel Ar(F)...Ar(F) offset pi-stacking interactions.