Document Type

Article

Publication Date

1-1-2010

Abstract

In the title molecule, C(14)H(9)N(3)O(3), the dihedral angle between the quinoxaline and benzene rings is 77.13 (9)degrees. The molecule is twisted about the ether-benzene O-C bond, with a C-O-C-C torsion angle of -102.8 (2)degrees. In the crystal, molecules are linked by C-H center dot center dot center dot O hydrogen bonds, forming layers in the ab plane, with one nitro O atom accepting two such interactions. The layers stack along the c-axis direction via weak C-H center dot center dot center dot pi interactions.

Keywords

Dihedral angle, quinoxaline, benzene rings, 2-(3-Nitrophenoxy)quinoxaline

Divisions

CHEMISTRY

Publication Title

Acta Crystallographica Section E: Structure Reports Online

Volume

66

Issue

Pt 9

Publisher

International Union of Crystallography

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