Abstract
The title compound, C14H14N4O3, exhibits a trans geometry about the N=N double bond in the triazene unit. The molecule is approximately planar (r.m.s. deviation = 0.044 Å for all non-H atoms). An intramolecular N—H⋯O hydrogen bond occurs. In the crystal, C—H⋯N hydrogen bonds lead to the formation of dimers which are, in turn, connected to each other by C—H⋯O hydrogen bonds, forming infinite chains of R 2 2(8) graph-set motif.
Highlights
The title compound, C14H14N4O3, exhibits a trans geometry about the N N double bond in the triazene unit
We have recently reported the synthesis and characterization of the two molecules 1,3-bis(2-methoxyphenyl)triazene (Rofouei, et al, 2006) and 1,3-bis(2-cyanophenyl)triazene (Melardi, et al, 2008)
The compound was prepared by the following method: A 100 ml flask was charged with 10 g of ice and 15 ml of water and cooled to 273 k in an ice-bath
Summary
The title compound, C14H14N4O3, exhibits a trans geometry about the N N double bond in the triazene unit. The molecule is approximately planar (r.m.s. deviation = 0.044 Å for all non-H atoms). An intramolecular N—H O hydrogen bond occurs. C—H N hydrogen bonds lead to the formation of dimers which are, in turn, connected to each other by C—H O hydrogen bonds, forming infinite chains of
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