2-Benzoyl-4-chlorophenyl benzoate
نویسندگان
چکیده
In the title compound, C20H13ClO3, the dihedral angles between the benzoate and the chloro-benzene and benzoyl rings are 68.82 (5) and 53.76 (6)°, respectively, while the dihedral angle between the benzoyl and benzoate rings is 81.17 (5)°. The eight atoms of the benzoyl residue are essentially planar with the exception of the O atom which lies 0.1860 (5) Å out of their mean plane (r.m.s. deviation = 0.97 Å). The nine atoms of benzoate residue are also essentially planar (r.m.s. deviation = 0.20 Å) with the ester O atom showing the greatest deviation [0.407 (12) Å] from their mean plane. In the crystal, mol-ecules are connected into centrosymmetric dimers by pairs of C-H⋯O hydrogen bonds.
منابع مشابه
4-Chlorophenyl 4-chlorobenzoate
The structure of the title compound (4CP4CBA), C(13)H(8)Cl(2)O(2), resembles those of 4-methyl-phenyl 4-chloro-benzoate (4MP4CBA), 4-chloro-phenyl 4-methyl-benzoate (4CP4MBA) and 4-methyl-phenyl 4-methyl-benzoate (4MP4MBA), with similar bond parameters. The dihedral angle between the two benzene rings in 4CP4CBA is 47.98 (7)°, compared with 51.86 (4)° in 4MP4CBA, 63.89 (8)° in 4CP4MBA and 63.57...
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The conformation of the C=O bond in the title compound, C(14)H(11)ClO(2), is anti to the Cl atom, similar to what was observed in 2-methyl-phenyl 4-methyl-benzoate. The dihedral angle between the two aromatic rings is 59.36 (7)°.
متن کامل3-Chlorophenyl 4-methylbenzoate
The crystal structure of the title compound 3CP4MBA, C(14)H(11)ClO(2), resembles those of 3-methyl-phenyl 4-methyl-benzoate (3MP4MBA), 4-methyl-phenyl 4-methyl-benzoate (4MP4MBA), 4-methyl-phenyl 4-chloro-benzoate (4CP4MBA) and other aryl benzoates with similar bond parameters. The dihedral angle between the benzene rings in 3CP4MBA is 71.75 (7)°, compared with 56.82 (7)° in 3MP4MBA and 63.57 (...
متن کامل4-Chlorophenyl 4-methylbenzoate
The crystal structure of the title compound (4CP4MBA), C(14)H(11)ClO(2), resembles those of 3-chloro-phenyl 4-methyl-benzoate (3CP4MBA), 4-methyl-phenyl 4-methyl-benzoate (4MP4MBA), 4-methyl-phenyl 4-chloro-benzoate (4MP4CBA) and other aryl benzoates with similar bond parameters. The dihedral angle between the benzene rings in 4CP4MBA is 63.89 (8)°, compared with 71.75 (7)° in 3CP4MBA, 63.57 (5...
متن کامل3,5-Dichlorophenyl 4-methylbenzoate
The structure of the title compound, C(14)H(10)Cl(2)O(2), resembles those of 3-chloro-phenyl 4-methyl-benzoate, 2,6-dichloro-phenyl 4-methyl-benzoate and 2,4-dichloro-phenyl 4-methyl-benzoate, with similar bond parameters. The dihedral angle between the benzene and benzoyl rings is 48.81 (6)°.
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