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In the title compound, C38H24O6, the phenyl rings of the benzoyl and benzoyloxy groups make dihedral angles of 67.12 (5), 85.15 (5), 76.41 (5) and 71.47 (5)° with the naphthalene ring system. In the crystal, C—H
O hydrogen bonds link molecules into chains parallel to the b axis. The structure also features C—Hπ and π–π stacking interactions, with centroid–centroid distances in the range 3.6441 (7)–3.9197 (8) Å.
O hydrogen bonds link molecules into chains parallel to the b axis. The structure also features C—Hπ and π–π stacking interactions, with centroid–centroid distances in the range 3.6441 (7)–3.9197 (8) Å.organic compoundsOpen access
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In the molecule of the title compound, C30H24O8, the two 4-acetoxybenzoyl groups at the 1- and 8-positions of the naphthalene ring system are aligned almost antiparallel, and the two benzene rings make a dihedral angle of 54.21 (9)°. The dihedral angles between the benzene rings and the naphthalene ring system are 63.63 (8) and 78.54 (8)°.
organic compoundsOpen access
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In the title compound, C32H32O4, the 4-propylbenzoyl groups at the 1- and 8-positions of the naphthalene ring system are aligned almost antiparallel, and their benzene rings make a dihedral angle of 8.64 (10)°. The dihedral angles between the naphthalene ring system and the benzene rings are 69.37 (8) and 69.45 (8)°. In the crystal, C—HO interactions link adjacent molecules via their aroyl groups.
O interactions link adjacent molecules via their aroyl groups.organic compoundsOpen access
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In the title compound, C30H26O6·C3H6O, the syn-oriented benzoyl groups are nearly parallel to each other; the dihedral angle between their benzene rings is 15.9 (1)°. They form dihedral angles of 72.5 (1) and 84.3 (1)° with the naphthalene system. In the crystal, molecules are linked into a three-dimensional architecture by C—HO and C—Hπ interactions.
O and C—Hπ interactions.organic compoundsOpen access
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In the title compound, C36H22F2O4, the aromatic rings of the benzoyl and phenoxy groups make dihedral angles of 72.07 (5), 73.24 (5), 62.49 (5) and 77.96 (6)° with the naphthalene ring system. In the crystal, C—HO hydrogen bonds and C—Hπ interactions are observed.
O hydrogen bonds and C—Hπ interactions are observed.organic compoundsOpen access
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In the title compound, C32H30F2O4, the benzene rings of the benzoyl groups make dihedral angles of 74.55 (6) and 74.39 (7)° with the naphthalene ring system. In the crystal, intra- and intermolecular C—Hπ interactions are observed between the butoxy group and the aromatic rings. There are also C—HF hydrogen bonds present that link the molecules into chains propagating along [010].
π interactions are observed between the butoxy group and the aromatic rings. There are also C—HF hydrogen bonds present that link the molecules into chains propagating along [010].organic compoundsOpen access
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In the molecule of the title compound, C34H36O4, the two 4-isobutylbenzoyl groups at the 1- and 8-positions of the naphthalene ring system are aligned almost antiparallel, and the benzene rings make a dihedral angle of 21.59 (7)°. The dihedral angles between the benzene rings and the naphthalene ring system are 69.26 (6) and 64.29 (5)°. There are no classical hydrogen bonds in the structure, but inversion-related molecules engage in π–π stacking, with an interplanar spacing between related naphthalene groups of 3.4120 (16) Å.
