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The asymmetric unit of the title compound, C19H22ClNO, contains two independent molecules in which the dihedral angles between the aromatic rings are 76.45 (9) and 74.69 (9)°. An intramolecular O—H
N hydrogen bond occurs in each molecule. The crystal structure features weak C—Hπ interactions.
N hydrogen bond occurs in each molecule. The crystal structure features weak C—Hπ interactions.organic compoundsOpen access
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In the title compound, C19H22BrNO, the dihedral angle between the benzene rings is 76.17 (14)° and an intramolecular O—HN hydrogen bond with an S(6) graph-set motif is present. One methyl group is disordered over two sets of sites with site occupancies of 0.66 (3) and 0.34 (3). A weak intermolecular C—Hπ interaction is observed in the crystal structure.
N hydrogen bond with an S(6) graph-set motif is present. One methyl group is disordered over two sets of sites with site occupancies of 0.66 (3) and 0.34 (3). A weak intermolecular C—Hπ interaction is observed in the crystal structure.organic compoundsOpen access
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The asymmetric unit of title compound, C19H22INO, contains two independent molecules. Classical intramolecular O—HN hydrogen bonds stabilize the molecular structures. The crystal structure is stabilized by weak intermolecular C—Hπ and π–π [centroid–centroid = 3.8622 (18) Å] interactions. In both molecules, the aromatic rings are nearly perpendicular to each other [dihedral angles = 84.26 (17) and 86.69 (15)°].
N hydrogen bonds stabilize the molecular structures. The crystal structure is stabilized by weak intermolecular C—Hπ and π–π [centroid–centroid = 3.8622 (18) Å] interactions. In both molecules, the aromatic rings are nearly perpendicular to each other [dihedral angles = 84.26 (17) and 86.69 (15)°].
