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2,2'-Dimeth-oxy-6,6'-dinitro-biphen-yl.

Authors
  • Miao, Shao-Bin
  • Deng, Dong-Sheng
  • Liu, Xian-Ming
  • Ji, Bao-Ming
Type
Published Article
Journal
Acta Crystallographica Section E Structure Reports Online
Publisher
International Union of Crystallography
Publication Date
Jan 01, 2009
Volume
65
Issue
Pt 10
Identifiers
DOI: 10.1107/S1600536809033790
PMID: 21577785
Source
Medline
License
Unknown

Abstract

In the title compound, C(14)H(12)N(2)O(6), the half mol-ecule in the asymmetric unit of the cell is completed by a crystallographic twofold rotation axis, and the two benzene rings of the complete mol-ecule make a dihedral angle of 60.5 (3)°. Furthermore, inter-molecular weak C-H⋯O hydrogen bonds link adjacent mol-ecules, forming a two-dimensional sheet. These sheets are stablized by face-to-face weak π-π contacts [centroid-centroid distance = 3.682 (1) Å] between the nearly parallel [dihedral angle = 0.12 (7)°] benzene rings of the neighboring mol-ecules, resulting in a three-dimensional network.

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