Polyhedron, ( ISI ), Year (2005-3)

Title : ( The effect of various substituents on the structural parameters of )

Authors: Khodayar Gholivand , Mehrdad Pourayoubi , Zahra Shariatinia , Hossein Mostaanzadeh ,

Citation: BibTeX | EndNote

Abstract

Some new phosphoramidates with the general formula P(O)(X)[N(CH3)(CH2C6H5)]2, X=C6 H5C(O)NH (1), Cl (2), CCl3C(O)NH (3), N(CH3)2 (4) and 4-NO2–C6H4NH (5) were prepared and characterized by IR, 1H, 13C, 31P NMR spectroscopy and elemental analysis. The structures have been determined for compounds 1–3. Compounds 1 and 3 were obtained in the form of centrosymmetric dimers which were produced by intermolecular –P@O  H–N– hydrogen bonds. In molecules 1–5, containing carbon atoms with two bond distances from the phosphorus atoms, 2J(P,CH2) > 2J(P,CH3).

Keywords

, X, ray crystallography; NMR spectra; Phosphoramidate; Hydrogen bond
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@article{paperid:1011574,
author = {Khodayar Gholivand and Pourayoubi, Mehrdad and Zahra Shariatinia and Hossein Mostaanzadeh},
title = {The effect of various substituents on the structural parameters of},
journal = {Polyhedron},
year = {2005},
month = {March},
issn = {0277-5387},
keywords = {X-ray crystallography; NMR spectra; Phosphoramidate; Hydrogen bond},
}

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%0 Journal Article
%T The effect of various substituents on the structural parameters of
%A Khodayar Gholivand
%A Pourayoubi, Mehrdad
%A Zahra Shariatinia
%A Hossein Mostaanzadeh
%J Polyhedron
%@ 0277-5387
%D 2005

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