Title : ( Synthesis, spectroscopic characterization and crystal structure of 3-FC6H4C(O)N(H)P(O)X, X=N(CH3)-CH2-C6H5 )
Authors: samad shoghpour bayraq , Mehrdad Pourayoubi , MOJTABA KEIKHA , hassan fadaei ,
Full TextAbstract
A new phosphoric triamide compound with formula 3-FC6H4C(O)N(H)P(O)X2, X=N(CH3)-CH2-C6H5 (1) was synthesized and characterized by 1H, 13C, 19F, 31P{1H} NMR, IR spectroscopy, CHN elemental analysis and X-ray crystallography. In the crystal structure of 1, pairs of intermolecular NC(O)NHP(O)-H…O(P) hydrogen bonds form centrosymmetric dimers. These centrosymmetric dimmers are connected to each other via two equal weak C-H…O hydrogen bonds to make R22(14) rings in a linear arrangement parallel to [101]. Compound 1, containing carbon atoms with two bond distances from the phosphorus atom, display 2J(P,CH2) >2J(P,CH3).
Keywords
, phosphoric triamide, X-ray crystallography, centrosymmetric
@inproceedings{paperid:1025525,
author = {Shoghpour Bayraq, Samad and Pourayoubi, Mehrdad and KEIKHA, MOJTABA and Fadaei, Hassan},
title = {Synthesis, spectroscopic characterization and crystal structure of 3-FC6H4C(O)N(H)P(O)X, X=N(CH3)-CH2-C6H5},
booktitle = {15th Iranian Chemistry Conference},
year = {2011},
location = {همدان, IRAN},
keywords = {phosphoric triamide; X-ray crystallography; centrosymmetric},
}
%0 Conference Proceedings
%T Synthesis, spectroscopic characterization and crystal structure of 3-FC6H4C(O)N(H)P(O)X, X=N(CH3)-CH2-C6H5
%A Shoghpour Bayraq, Samad
%A Pourayoubi, Mehrdad
%A KEIKHA, MOJTABA
%A Fadaei, Hassan
%J 15th Iranian Chemistry Conference
%D 2011
