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In the title compound, CH3OC(O)NHP(O)(OCH3)2, the P atom has a slightly distorted tetrahedral configuration. The mixed imide moiety can be described as cisoid–transoid in which the two opposing dipoles (P=O and C=O) are oriented with a O=C
P=O torsion angle of 150.88(18)°. In the crystal, molecules are linked by pairs of N—HO hydrogen bonds, forming inversion dimers.
P=O torsion angle of 150.88(18)°. In the crystal, molecules are linked by pairs of N—HO hydrogen bonds, forming inversion dimers.organic compoundsOpen access
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In the title compound, C4H9Cl3N3O2P or CCl3C(O)NHP(O)(NHCH3)2, the P atom has a strongly distorted tetrahedral geometry due to the formation of intermolecular strong hydrogen bonds involving the N atoms. In the crystal, N—HO=P and N—HO=C hydrogen bonds connect the molecules into a two-dimensional array parallel to (100). An intramolecular PO contact [PO = 2.975 (3) Å] is observed. The CCl3 group is rotationally disordered, with occupancies of 0.60 (3) and 0.40 (3)
O=P and N—HO=C hydrogen bonds connect the molecules into a two-dimensional array parallel to (100). An intramolecular PO contact [PO = 2.975 (3) Å] is observed. The CCl3 group is rotationally disordered, with occupancies of 0.60 (3) and 0.40 (3)
