Raissi Shabari Akbar, Pourayoubi Mehrdad, Saneei Anahid
Acta Crystallogr Sect E Struct Rep Online. 2011 Feb 19;67(Pt 3):o663-4. doi: 10.1107/S1600536811005423.
In the title mol-ecule, C(18)H(21)ClF(2)N(3)O(2)P, the P=O and N-H groups are syn to each other. The P atom adopts a slightly distorted tetra-hedral environment and the N atoms of the tertiary amine groups are bonded in an essentially planar geometry. In the crystal, pairs of inter-molecular N-H⋯O(P) hydrogen bonds form centrosymmetric dimers.
在标题分子C(18)H(21)ClF(2)N(3)O(2)P中,P=O和N-H基团彼此顺式排列。P原子处于略微扭曲的四面体环境中,叔胺基团的N原子以基本平面的几何构型键合。在晶体中,分子间的N-H⋯O(P)氢键对形成中心对称二聚体。