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Crystal structure of 5-(4-benzyl-oxyphen-yl)-3-(4-meth-oxy-phen-yl)-6-methyl-cyclo-hex-2-en-1-one.

作者信息

Sathya S, Reuben Jonathan D, Sidharthan J, Vasanthi R, Usha G

机构信息

PG and Research Department of Physics, Queen Mary's College, Chennai-4, Tamilnadu, India.

Department of Chemistry, Madras Christian College, Chennai-59, Tamilnadu, India.

出版信息

Acta Crystallogr E Crystallogr Commun. 2015 Jan 1;71(Pt 1):16-8. doi: 10.1107/S2056989014025390.

Abstract

The title compound, C27H26O3, crystallized with two independent mol-ecules (A and B) in the asymmetric unit. In mol-ecule A, the plane of the central benzene ring forms dihedral angles of 75.78 (14) and 52.75 (16)° with that of the terminal benzene rings, and the dihedral angle between the planes of the terminal benzene rings is 51.49 (17)°. The corresponding values for mol-ecule B are 75.18 (14), 58.11 (16) and 47.91 (16)°, respectively. The cyclo-hexene ring adopts an envelope conformation in both mol-ecules, with the C atom to which is attached the central benzene ring as the flap. The crystal packing, is stabilized by C-H⋯π inter-actions.

摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/527c/4331857/7a042436cde2/e-71-00016-fig1.jpg

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