(E)-1-([1,1'-Biphen-yl]-4-yl)-3-(2-methyl-phen-yl)prop-2-en-1-one.
作者信息
Shanthi D, Vidhya Sagar T, Kayalvizhi M, Vasuki G, Thiruvalluvar A
机构信息
Department of Chemistry, Annamalai University, Annamalai Nagar 608 002, Tamilnadu, India.
Department of Physics, Kunthavai Naachiar Government Arts College (W) (Autonomous), Thanjavur 613 007, Tamilnadu, India.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2014 Jun 25;70(Pt 7):o809-10. doi: 10.1107/S1600536814014317. eCollection 2014 Jul 1.
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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