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1,5-Bis(4-nitro-phen-oxy)penta-ne.

ABSTRACT: The title compound, C(17)H(18)N(2)O(6), crystallizes with two mol-ecules in the asymmetric unit. In both molecules, one of the C-C bonds of the penta-methyl-ene chain connecting the two aromatic rings is in a trans conformation and another displays a gauche conformation. The aromatic rings within each mol-ecule are nearly coplanar [dihedral angles = 3.36?(9) and 4.50?(9)°] and the nitro groups are twisted slightly out of the planes of their attached rings [dihedral angles = 8.16?(3)/6.6?(2) and 4.9?(4)/3.8?(3)°].

SUBMITTER: Khan MS

PROVIDER: S-EPMC2977647 | biostudies-literature | 2009 Apr

REPOSITORIES: biostudies-literature

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1,5-Bis(4-nitro-phen-oxy)penta-ne.

Khan Muhammad Saif Ullah MS Akhter Zareen Z Bolte Michael M Butt M Saeed MS Siddiqi Humaira M HM

Acta crystallographica. Section E, Structure reports online 20090402 Pt 5

The title compound, C(17)H(18)N(2)O(6), crystallizes with two mol-ecules in the asymmetric unit. In both molecules, one of the C-C bonds of the penta-methyl-ene chain connecting the two aromatic rings is in a trans conformation and another displays a gauche conformation. The aromatic rings within each mol-ecule are nearly coplanar [dihedral angles = 3.36 (9) and 4.50 (9)°] and the nitro groups are twisted slightly out of the planes of their attached rings [dihedral angles = 8.16 (3)/6.6 (2) and ...[more]

PMID: 21583990

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