Abstract
In the title compound, C23H15BrO3, the anthracene ring system is essentially planar [maximum deviation = 0.29 (2) Å] and makes a dihedral angle of 5.74 (8)° with the mean plane of the bromo-substituted benzene ring. An intramolecular C—H⋯O hydrogen bond generates an S(9) ring motif. In the crystal, molecules are linked by C—H⋯O interactions, forming a two-dimensional network parallel to the ac plane. π–π stacking interactions are observed between benzene rings [centroid–centroid distances = 3.5949 (14) and 3.5960 (13) Å].
Highlights
In the title compound, C23H15BrO3, the anthracene ring system is essentially planar [maximum deviation = 0.29 (2) Å]
– stacking interactions are observed between benzene rings
AMI is thankful to the Department of Atomic Energy, Board for Research in Nuclear Sciences, Government of India, for the
Summary
USM, Penang, Malaysia, bOrganic Electronics Division, Department of Chemistry, National Institute of Technology–Karnataka, Surathkal, Mangalore 575 025, India, and cDepartment of Physics, National Institute of Technology-Karnataka, Surathkal, Mangalore 575 025, India. R factor = 0.045; wR factor = 0.141; data-to-parameter ratio = 26.3. C23H15BrO3, the anthracene ring system is essentially planar [maximum deviation = 0.29 (2) Å]. Makes a dihedral angle of 5.74 (8) with the mean plane of the bromo-substituted benzene ring. H O hydrogen bond generates an S(9) ring motif. Molecules are linked by C—H O interactions, forming a two-dimensional network parallel to the ac plane. – stacking interactions are observed between benzene rings [centroid–centroid distances = 3.5949 (14) and 3.5960 (13) Å]
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