(E)-1-(2,4-Dinitrophenyl)-2-(3-ethoxy-4-hydroxybenzylidene)hydrazine
The molecule of the title hydrazine derivative, C15H14N4O6, is essentially planar, the dihedral angle between the substituted benzene rings being 2.25 (9)�. The ethoxy and hydroxy groups are almost coplanar with their bound benzene ring [r.m.s. deviation = 0.0153 (2) A ° for the ten non-H atoms]...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2014
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| Subjects: | |
| Online Access: | http://eprints.usm.my/38781/ http://eprints.usm.my/38781/1/E%29-1-%282%2C4-Dinitrophenyl%29-2-%283-ethoxy-4-.pdf |
| Summary: | The molecule of the title hydrazine derivative, C15H14N4O6, is
essentially planar, the dihedral angle between the substituted
benzene rings being 2.25 (9)�. The ethoxy and hydroxy groups
are almost coplanar with their bound benzene ring [r.m.s.
deviation = 0.0153 (2) A ° for the ten non-H atoms]. Intramolecular
N—H� � �O and O—H� � �Oethoxy hydrogen bonds
generate S(6) and S(5) ring motifs, respectively. In the crystal,
molecules are linked by O—H� � �Onitro hydrogen bonds into
chains propagating in [010]. Weak aromatic �–� interactions,
with centroid–centroid distances of 3.8192 (19) and
4.0491 (19) A ° , are also observed. |
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