(5-Bromo-2-methoxyphenyl)(4-ethylcyclohexyl)methanone
نویسندگان
چکیده
In the title compound, C(16)H(21)BrO(2), the cyclo-hexane ring is in a chair conformation and its least-squares plane is at an angle of 61.3 (9)° to the benzene ring. The crystal packing is stabilized by weak π-π stacking inter-actions [centroid-centroid distance = 3.697 (9) Å] between the bromo-meth-oxy-phenyl rings of neighbouring mol-ecules.
منابع مشابه
(4-Ethylcyclohexyl)(4-methoxyphenyl)methanone
In the title compound, C16H22O2, the cyclo-hexane ring adopts a chair conformation and its mean plane subtends a dihedral angle of 54.2 (6)° with the benzene ring. The crystal structure is stabilized by van der Waals inter-actions only with no classical inter-molecular hydrogen bonding observed.
متن کامل(4-Methoxyphenyl)(4-propylcyclohexyl)methanone
The asymmetric unit of the title compound, C17H24O2, contains two independent mol-ecules with different conformations. The least-squares plane through the cyclohexane ring makes dihedral angles of 52.9 (5) and 81.4 (4)° with the benzene ring in the two molecules. The cyclo-hexane ring adopts a chair conformation in both mol-ecules. In the crystal, weak C-H⋯O hydrogen bonds link mol-ecules relat...
متن کامل(5-Bromo-2-chlorophenyl)(4-ethoxyphenyl)methanone
In the title mol-ecule, C(15)H(12)BrClO(2), the two benzene rings form a dihedral angle of 69.30 (3)°. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds link mol-ecules into chains propagating along the b axis.
متن کامل(5-Bromo-2-methylphenyl)(4-ethoxyphenyl)methanone
In the title compound, C(16)H(15)BrO(2), the dihedral angle between the benzene rings is 68.5 (2)°. In the crystal structure, mol-ecules are linked by weak C-H⋯O hydrogen bonds into chains parallel to the b axis.
متن کامل(2,7-Dimethoxynaphthalen-1-yl)(4-methoxyphenyl)methanone
In the mol-ecule of the title compound, C20H18O4, the dihedral angle between the naphthalene ring system and the benzene ring is 81.74 (5)°. An inter-molecular C-H⋯O inter-action is formed between an H atom at the 6-position of the naphthalene ring and the O atom of the meth-oxy group at the 7-position.
متن کامل