N,N′-Dicyclo-hexyl-N″-(3-fluoro-benzo-yl)-N, N′-dimethylphosphoric triamide

Abstract

In the title compound, C21H33FN3O 2P, the P atom has a distorted tetra-hedral environment and the N atoms display geometries consistent with a model of sp 2 hybridization (with bond-angle sums for the tertiary N atoms of 357.8 and 358.7°). The phosphoryl and carbonyl groups are anti with respect to each other. In the crystal, inversion dimers linked by pairs of N - H⋯O hydrogen bonds generate R22(8) loops. © Pourayoubi et al. 2011.