Structural Chemistry & Crystallography Communication

The Structural Study of [2-Cl-C6H4C(O)NH] P(O)[NHC6H4-4-CH3]2

A new phosphoric triamide with the formula [2-Cl-C₆H₄C(O)NH]P(O)[NHC₆H₄-4- CH₃]₂ has been investigated by spectroscopic methods and X-ray crystallography. This compound crystallizes in the monoclinic system, with P2₁/c space group. In this molecule, the P atom has a distorted tetrahedral environment. The N atoms bonded to P atom have mainly sp² character. In the crystal, the molecules are aggregated through N_CP―H…O═P and N_P―H…O═C hydrogen bonds in a linear arrangement along the b axis, by forming a sequence of alternate R₂² (8) and R₂² (12) motifs (N_CP is the nitrogen atom of C(O)NHP(O) segment and the N_P stands the two other nitrogen atoms bonded to the P atom). Furthermore, C―H…O and C―H…Cl intermolecular interactions complete a 3D structure.

Author(s):

Pourayoubi M, Taherzadeh M, Dusek M and Kucerakova M

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