Abstract
The structure of the title compound, C15H10BrClO, comprises two substituted benzene rings bridged by a prop-2-en-1-one group and exists in an E configuration about the C=N double bond. The dihedral angle formed between the 4-bromophenyl and 2-chlorophenyl rings is 23.77 (18)°. In the crystal structure, the molecules are linked by weak C—H⋯O interactions, forming a supramolecular zigzag chain. Intramolecular C—H⋯Cl and C—H⋯O hydrogen bonds are also present.
Highlights
The structure of the title compound, C15H10BrClO, comprises two substituted benzene rings bridged by a prop-2-en-1-one group and exists in an E configuration about the C N double bond
The molecules are linked by weak C—H O
R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger
Summary
USM, Penang, Malaysia, bDepartment of Studies in Physics, Mangalore University, Mangalagangotri, Mangalore 574 199, India, and cCrystal Materials Research Unit, Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat-Yai, Songkhla 90112, Thailand. R factor = 0.034; wR factor = 0.087; data-to-parameter ratio = 21.4. The structure of the title compound, C15H10BrClO, comprises two substituted benzene rings bridged by a prop-2-en-1-one group and exists in an E configuration about the C N double bond. The dihedral angle formed between the 4-bromophenyl and 2-chlorophenyl rings is 23.77 (18). The molecules are linked by weak C—H O interactions, forming a supramolecular zigzag chain. Intramolecular C—H Cl and C—H O hydrogen bonds are present
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