title: Diphenyl (methyl-amido)-phosphate.
abstract: The N-H bond in the title compound, C(13)H(14)NO(3)P, is syn-oriented relative to the P=O bond. The N atom deviates somewhat from planarity, the sum of the bond angles being 353.3°. The P atom has a distorted tetra-hedral coordination; its bond angles are in the range 93.96 (5)-116.83 (6)°. In the crystal, mol-ecules form centrosymmetric dimers through P=O⋯H-N hydrogen bonds.
authors.affiliation: Department of Chemistry, Zanjan Branch, Islamic Azad University, Zanjan,  Iran.
authors.forename: Fahimeh
authors.initials: F
authors.lastname: Sabbaghi
authors.forename: Mehrdad
authors.initials: M
authors.lastname: Pourayoubi
authors.forename: Marek
authors.initials: M
authors.lastname: Nečas
authors.forename: Peter
authors.initials: P
authors.lastname: Bartoš