N,N′-Bis(4-methylphenyl)-N′′-(2,2,2-trichloroacetyl)phosphoric triamide
نویسندگان
چکیده
The P atom in the title compound, C(16)H(17)Cl(3)N(3)O(2)P, is bonded in a distorted tetra-hedral geometry with the phosphoryl and carbonyl groups anti with respect to one another. In the crystal, mol-ecules are linked through (N-H)(2)⋯O(=P) and N-H⋯O(=C) hydrogen bonds into chains along [001]. The phosphoryl O atom acts as a double hydrogen-bond acceptor.
منابع مشابه
N,N′-Bis(2-methylphenyl)-N′′-(2,2,2-trichloroacetyl)phosphoric triamide
In the title compound, C(16)H(17)Cl(3)N(3)O(2)P, the P-N bonds in the P(O)[NH(2-CH(3))C(6)H(4)](2) unit [1.623 (4) and 1.637 (3) Å] are shorter than the P-N bond in the C(O)NHP(O) fragment [1.704 (3) Å]. The phosphoryl and carbonyl groups are anti with respect to each other and the P atom has a distorted tetra-hedral configuration. In the crystal, adjacent mol-ecules are linked via N-H⋯O(P) and...
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The P atom in the title compound, C(16)H(15)Cl(5)N(3)O(2)P, exhibits a tetra-hedral coordination geometry and the phosphoryl and carbonyl groups are anti with respect to one another. The dihedral angle between the benzene rings is 44.90 (15)°. One of the 2-chloro-benzyl-amido fragments is disordered over two sets of sites with occupancies of 0.8823 (17) and 0.1177 (17). In the crystal, adjacent...
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In the title compound, C(16)H(16)Cl(4)N(3)O(2)P, the phosphoryl and carbonyl groups are anti to each other. The dihedral angle between the benzene rings is 33.59 (16)°. In the crystal, adjacent mol-ecules are linked via N-H⋯O=P and N-H⋯O=C hydrogen bonds, into an extended chain running parallel to the a axis.
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The P atom in the title compound, C(21)H(21)FN(3)O(2)P, is in a tetra-hedral coordination environment and the environment of each N atom is essentially planar (sums of angles = 359.7, 359.9 and 358.4°). The phosphoryl and carbonyl groups adopt anti orientations with respect to each other. In the crystal, adjacent mol-ecules are linked via N-H⋯O=P and two N-H⋯O=C hydrogen bonds into an extended ...
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