1,2-Bis[2-(2-nitro-1H-imidazol-1-yl)eth-oxy]ethane.
Acta Crystallogr Sect E Struct Rep Online
; 64(Pt 9): o1690, 2008 Aug 06.
Article
em En
| MEDLINE
| ID: mdl-21201679
ABSTRACT
In the crystal structure, the title compound, C(12)H(16)N(6)O(6), lies on an inversion centre. The mol-ecule has an anti-periplanar conformation with respect to the C-C bond of the central ethane unit and the two imidazole rings are parallel to each other. The dihedral angle between the imidazole ring and the mean plane of the C and O atoms of the bis-(eth-oxy)ethane group is 76.04â
(6)°. The mol-ecules are stacked along the c axis through a weak C-Hâ¯O inter-action and a πâ¯π inter-action between the imidazole rings with a centroid-centroid distance of 3.5162â
(6)â
Å. An intramolecular C-Hâ¯O hydrogen bond is also present.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2008
Tipo de documento:
Article