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1-(3,4-Di-meth-oxy-phen-yl)-3-phenyl-prop-2-en-1-one.

ABSTRACT: In the title compound, C17H16O3, the dihedral angle between the mean planes of the benzene rings is 57.1?(1)°. The mean plane of the ketone group is twisted by 10.0?(5)° from that of the di-meth-oxy-phenyl ring. The two di-meth-oxy-phenyl groups are twisted slighly from the mean plane of the phenyl ring, with C-O-C-C torsion angles of 6.4?(2) and -7.9?(2)° [r.m.s. deviations = 0.15?(3) and 0.18?(3)?Å for the two methoxy C atoms]. In the crystal, weak centroid-centroid ?-? stacking inter-actions, with inter-centroid distances of 3.8939?(11) and 3.9430?(10)?Å are observed.

SUBMITTER: Umesha B

PROVIDER: S-EPMC3998479 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature

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1-(3,4-Di-meth-oxy-phen-yl)-3-phenyl-prop-2-en-1-one.

Umesha Basavaiah B Basavaraju Yeriyur Basavaiah YB Kaur Manpreet M Yathirajan Hemmige S HS Jasinski Jerry P JP

Acta crystallographica. Section E, Structure reports online 20140228 Pt 3

In the title compound, C17H16O3, the dihedral angle between the mean planes of the benzene rings is 57.1 (1)°. The mean plane of the ketone group is twisted by 10.0 (5)° from that of the di-meth-oxy-phenyl ring. The two di-meth-oxy-phenyl groups are twisted slighly from the mean plane of the phenyl ring, with C-O-C-C torsion angles of 6.4 (2) and -7.9 (2)° [r.m.s. deviations = 0.15 (3) and 0.18 (3) Å for the two methoxy C atoms]. In the crystal, weak centroid-centroid π-π stacking inter-actions, ...[more]

PMID: 24765051

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