Title : ( N,N--Dibenzyl-N,N--dimethyl-N---(p-tolyl)phosphoric triamide )
Authors: Mehrdad Pourayoubi , behrouz elahi , Masood Parvez ,
Full TextAbstract
The asymmetric unit of the title compound, C23H28N3OP, contains two independent molecules with significant conformational differences. For example, the torsion angles N—C—C—C involving the N-benzyl moieties are 57.3 (7) and 11.6 (8)° in one molecule and 76.5 (7) and 97.4 (7)° in the other. In each molecule, the P atom exhibits a distorted tetrahedral conformation [the bond angles at P are in the ranges 104.7 (2)–115.2 (2) and 105.1 (2)–115.1 (2)° in the two molecules], and the phosphoryl group and the N—H group adopt an anti orientation with respect to one another. In the crystal, molecules are linked via N—H…O(P) hydrogen bonds, forming a chain parallel to the a axis.
Keywords
, single, crystal X, ray study; T = 173 K; mean σ(C–C) = 0.009 Å; R factor = 0.104; wR factor = 0.199; data, to, parameter ratio = 15.3
@article{paperid:1024327,
author = {Pourayoubi, Mehrdad and Elahi, Behrouz and Masood Parvez},
title = {N,N--Dibenzyl-N,N--dimethyl-N---(p-tolyl)phosphoric triamide},
journal = {Acta Crystallographica Section E: Structure Reports Online},
year = {2011},
volume = {67},
number = {12},
month = {December},
issn = {1600-5368},
pages = {3221--3221},
numpages = {0},
keywords = {single-crystal X-ray study; T = 173 K; mean σ(C–C) = 0.009 Å; R factor = 0.104; wR factor = 0.199; data-to-parameter ratio = 15.3},
}
%0 Journal Article
%T N,N--Dibenzyl-N,N--dimethyl-N---(p-tolyl)phosphoric triamide
%A Pourayoubi, Mehrdad
%A Elahi, Behrouz
%A Masood Parvez
%J Acta Crystallographica Section E: Structure Reports Online
%@ 1600-5368
%D 2011
