(E)-1-(4,4''-Difluoro-5'-meth-oxy-1,1':3',1''-terphenyl-4'-yl)-3-(6-meth-oxy-naphthalen-2-yl)prop-2-en-1-one.

Hoong-Kun Fun,S Samshuddin,B K Sarojini,Madhukar Hemamalini,B Narayana

doi:10.1107/s1600536811047660

Abstract

In the title compound, C33H24F2O3, the central benzene ring makes dihedral angles of 44.71 (10), 47.80 (10) and 63.68 (9)° with the two fluoro-substituted benzene rings and the naphthalene ring system, respectively. In the crystal, molecules are connected via intermolecular C—H⋯F and C—H⋯O hydrogen bonds. Furthermore, the crystal structure is stabilized by weak C—H⋯π and π–π interactions [centroid–centroid distance = 3.6816 (13) Å].

Highlights

With the two fluoro-substituted benzene rings and the naphthalene ring system, respectively
Molecules are connected via intermolecular C—H F and C—
In the crystal structure, (Fig. 2), the molecules are connected via intermolecular C—H···F and C—H···O hydrogen bonds

Summary

Bruker APEXII DUO CCD areadetector diffractometer

USM, Penang, Malaysia, bDepartment of Studies in Chemistry, Mangalore University, Mangalagangotri 574 199, India, and cDepartment of Chemistry, P. A. College of Engineering, Nadupadavu, Mangalore 574 153, India. R factor = 0.065; wR factor = 0.180; data-to-parameter ratio = 21.6. C33H24F2O3, the central benzene ring makes dihedral angles of 44.71 (10), 47.80 (10) and 63.68 (9). With the two fluoro-substituted benzene rings and the naphthalene ring system, respectively. Molecules are connected via intermolecular C—H F and C—. The crystal structure is stabilized by weak C—H and – interactions [centroid–.

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Crystal data

Special details