N,N′-Dibenzyl-N,N′-dimethyl-N′′-(4-nitrobenzoyl)phosphoric triamide

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N,N′-Dibenzyl-N,N′-dimethyl-N′′-(methyl­sulfon­yl)phospho­ric triamide

In the title compound, C(17)H(24)N(3)O(3)PS, the P and the S atoms are each in a distorted tetra-hedral environment and the N atoms display sp(2) character. The phosphoryl group and the NH unit are anti with respect to one another. The dihedral angle between the mean planes of the benzene rings is 31.08 (8)°. The crystal packing is stabilized by N-H⋯O hydrogen bonds, forming an extended chain p...

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N,N′-Dibenzyl-N,N′-dimethyl-N′′-(4-nitro­benzo­yl)phospho­ric triamide

The P atom in the title compound, C(23)H(25)N(4)O(4)P, is in a slightly distorted tetra-hedral coordination environment and the N atoms show sp(2) character. The phosphoryl group and the NH unit are syn with respect to each other. In the crystal, pairs of inter-molecular N-H⋯O(P) hydrogen bonds form centrosymmetric dimers.

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The asymmetric unit of the title compound, C(23)H(28)N(3)OP, contains two independent mol-ecules with significant conformational differences. For example, the torsion angles N-C-C-C involving the N-benzyl moieties are 57.3 (7) and 11.6 (8)° in one mol-ecule and 76.5 (7) and 97.4 (7)° in the other. In each mol-ecule, the P atom exhibits a distorted tetra-hedral conformation [the bond angles at P...

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N,N′-Dibenzyl-N,N′-dimethyl-N′′-(2-phenyl­acet­yl)phospho­ric triamide

The P atom in the title mol-ecule, C(24)H(28)N(3)O(2)P, is in a distorted tetra-hedral P(=O)(N)(N)(2) environment. The phosphoryl group and the NH unit adopt a syn orientation with respect to each other and the N atoms have sp(2) character. The P-N bonds in the P(O)[N(CH(3))(CH(2)C(6)H(5))](2) unit are shorter than the P-N bond in the C(=O)NHP(=O) fragment. An intra-molecular C-H⋯O hydrogen bon...

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ژورنال

عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online

سال: 2011

ISSN: 1600-5368

DOI: 10.1107/s1600536811011275