(E)-1-([1,1'-Biphen-yl]-4-yl)-3-(2-methyl-phen-yl)prop-2-en-1-one

In the title mol-ecule, C22H18O, the o-tolyl ring is connected through a conjugated double bond. The mol-ecule adopts an E conformation and the C-C=C-C torsion angle is 178.77 (13)°. The overall conformation may be described by the values of dihedral angles between the different planes. The terminal...

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Published inActa crystallographica. Section E, Structure reports online Vol. 70; no. Pt 7; pp. o809 - o810
Main Authors Shanthi, D, Vidhya Sagar, T, Kayalvizhi, M, Vasuki, G, Thiruvalluvar, A
Format Journal Article
LanguageEnglish
Published United States International Union of Crystallography 01.07.2014
Subjects
crystal structure
Organic Papers
crystal structure
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Summary:In the title mol-ecule, C22H18O, the o-tolyl ring is connected through a conjugated double bond. The mol-ecule adopts an E conformation and the C-C=C-C torsion angle is 178.77 (13)°. The overall conformation may be described by the values of dihedral angles between the different planes. The terminal rings are twisted by an angle of 54.75 (8)°, while the biphenyl part is not planar, the dihedral angle between the planes of the rings being 40.65 (8)°. The dihedral angle between the benzene rings is 14.10 (7)°. There are three weak C-H⋯π inter-actions found in the crystal structure. No classic hydrogen bonds are observed.
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ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536814014317