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(E)-3-(3,5-Dimeth-oxy-phen-yl)-1-(2-meth-oxy-phen-yl)prop-2-en-1-one.

ABSTRACT: In the title mol-ecule, C18H18O4, the dihedral angle between the benzene rings is 52.52?(7)°. The C=C bond of the central enone group adopts a trans conformation. The relative conformation of the two double bonds in the enone group is s-transoid. In the crystal, mol-ecules are linked by pairs of weak C-H?O hydrogen bonds, forming inversion dimers.

SUBMITTER: Lim Y

PROVIDER: S-EPMC3629573 | biostudies-literature | 2013 Apr

REPOSITORIES: biostudies-literature

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(E)-3-(3,5-Dimeth-oxy-phen-yl)-1-(2-meth-oxy-phen-yl)prop-2-en-1-one.

Lim Yoongho Y Koh Dongsoo D

Acta crystallographica. Section E, Structure reports online 20130309 Pt 4

In the title mol-ecule, C18H18O4, the dihedral angle between the benzene rings is 52.52 (7)°. The C=C bond of the central enone group adopts a trans conformation. The relative conformation of the two double bonds in the enone group is s-transoid. In the crystal, mol-ecules are linked by pairs of weak C-H⋯O hydrogen bonds, forming inversion dimers. ...[more]

PMID: 23634060

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(E)-1-(3,5-Di-meth-oxy-phen-yl)-3-(3-meth-oxy-phen-yl)prop-2-en-1-one.

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