Title : ( N-(2,6-Difluorobenzoyl)-P,P-bis-(pyrrolidin-1-yl)phosphinic amide )
Authors: Mehrdad Pourayoubi , Atekeh Tarahhomi , Arnold L. Rheingold , James A. Golen ,
Full TextAbstract
The phosphoryl and carbonyl groups in the title compound, C15H20F2N3O2P, are anti with respect to each other (but the P- and C-groups are separated by another atom) and the P atom is in a tetrahedral coordination environment. Two C atoms in one of the pyrrolidinyl fragments are disordered over two sets of sites with occupancies of 0.746 (8) and 0.254 (8). The environments of the pyrrolidinyl N atoms show a slight deviation from planarity and none of the three N atoms is involved in any hydrogen bond as an acceptor. In the crystal, pairs of intermolecular N—H…O hydrogen bonds form inversion dimers.
Keywords
, single, crystal X, ray study; T = 100 K; mean σ(C–C) = 0.003 Å; disorder in main residue; R factor = 0.047; wR factor = 0.119; data, to, parameter ratio = 16.4
@article{paperid:1023916,
author = {Pourayoubi, Mehrdad and Tarahhomi, Atekeh and Arnold L. Rheingold and James A. Golen},
title = {N-(2,6-Difluorobenzoyl)-P,P-bis-(pyrrolidin-1-yl)phosphinic amide},
journal = {Acta Crystallographica Section E: Structure Reports Online},
year = {2011},
volume = {67},
number = {9},
month = {September},
issn = {1600-5368},
pages = {2444--2444},
numpages = {0},
keywords = {single-crystal X-ray study; T = 100 K; mean σ(C–C) = 0.003 Å; disorder in main residue; R factor = 0.047; wR factor = 0.119; data-to-parameter ratio = 16.4},
}
%0 Journal Article
%T N-(2,6-Difluorobenzoyl)-P,P-bis-(pyrrolidin-1-yl)phosphinic amide
%A Pourayoubi, Mehrdad
%A Tarahhomi, Atekeh
%A Arnold L. Rheingold
%A James A. Golen
%J Acta Crystallographica Section E: Structure Reports Online
%@ 1600-5368
%D 2011
