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N-[4-(4-Nitro-phen-oxy)phen-yl]penta-n-amide.

ABSTRACT: The asymmetric unit of the title compound, C(17)H(18)N(2)O(4), contains two independent mol-ecules (A and B) differing principally in the conformations of the alkyl chains, anti for molecule A and gauche for molecule B. The dihedral angles between the aromatic rings are 82.51 (6) and 82.25 (6)° in the two molecules. In the crystal, amide-amide inter-actions (as N-H⋯O=C) results in distinct chains of A and B mol-ecules running parallel to the a-axis direction. C-H⋯O inter-actions also occur.

SUBMITTER: Nigar A

PROVIDER: S-EPMC3435840 | biostudies-literature | 2012 Sep

REPOSITORIES: biostudies-literature

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N-[4-(4-Nitro-phen-oxy)phen-yl]penta-n-amide.

Nigar Asifan A Akhter Zareen Z McKee Vickie V McKee Vickie V Hussain Rizwan R

Acta crystallographica. Section E, Structure reports online 20120831 Pt 9

The asymmetric unit of the title compound, C(17)H(18)N(2)O(4), contains two independent mol-ecules (A and B) differing principally in the conformations of the alkyl chains, anti for molecule A and gauche for molecule B. The dihedral angles between the aromatic rings are 82.51 (6) and 82.25 (6)° in the two molecules. In the crystal, amide-amide inter-actions (as N-H⋯O=C) results in distinct chains of A and B mol-ecules running parallel to the a-axis direction. C-H⋯O inter-actions also occur. ...[more]

PMID: 22969686

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