(Z)-3-(3,4-Dimethoxyphenyl)-2-(2-methoxyphenoxy)-2-propenoic acid.
Journal article, 2004

In the crystal structure of the title compound, C18H18O6, molecules are connected by strong O-H...O hydrogen bonds to form centrosymmetric dimers. The angle Caryl-Cvinyl-Cvinyl is considerably larger (130.2°) than could be expected (ca 120°). This is attributed to steric interactions. The structure of the title compound provides a basis for the assignment of the stereoisomers of 3-(3,4-dimethoxyphenyl)-2-(2-methoxyphenoxy)-2-propenal.

hydrogen bonds

dimer

crystal structure

conformation

Author

Vratislav Langer

Chalmers, Department of Environmental Inorganic Chemistry

Other publications Research

Shiming Li

Chalmers, Department of Chemical Engineering and Environmental Sciences, Forest Products and Chemical Engineering

Other publications Research

Knut Lundquist

Chalmers, Department of Chemical Engineering and Environmental Sciences, Forest Products and Chemical Engineering

Other publications Research

Rolf Stomberg

Acta Crystallographica Section E: Structure Reports Online

1600-5368 (ISSN)

Vol. E60 2 o165-o167

Subject Categories

Chemical Sciences

More information

Created

10/6/2017

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