Analytical Sciences: X-ray Structure Analysis Online
Online ISSN : 1348-2238
ISSN-L : 1348-2238
October - December (2003)
Crystal Structure of 4-Ethoxy-N-(o-hydroxyacetophenolidene)aniline
Muhittin AYGÜNNilgün AKKUSKutalmS GÜVENKadir AKGÜNGÖR
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2003 Volume 19 Pages x23-x24

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Abstract

The title compound, C16H17NO2, was found to crystallize in the triclinic space group P1. The unit cell parameters are: a = 8.279(1)Å, b = 14.843(2)Å, c = 5.959(1)Å, α = 97.02(1)°, β = 102.75(1)°, γ = 100.52(1)°; Z = 2. The molecule is not planar. The ethoxy group is almost coplanar with the ethoxyphenyl ring, the hydroxy group and the central moiety of the molecule are almost in the hydroxyphenyl ring plane. The dihedral angle between the two planes is 65.4(1)°. The crystal structure is stabilized by weak intermolecular interactions of the C-H···O type.

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© 2003 by The Japan Society for Analytical Chemistry
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