4-Chloro-2-[(E)-(4-fluorophenyl)iminomethyl]phenol
نویسنده
چکیده
In the title Schiff base mol-ecule, C13H9ClFNO, the benzene rings are twisted slightly with respect to each other, making a dihedral angle of 7.92 (2)°. An intra-molecular O-H⋯N hydrogen bond occurs. In the crystal, an infinite chain is formed along the c-axis direction by π-π stacking inter-actions between the phenyl rings and the six-membered hydrogen-bonded ring of neighboring Schiff base ligands [centroid-centroid distances of 3.698 (2) and 3.660 (3) Å]. Neighboring chains are linked into a three-dimensional supra-molecular structure by C-H⋯O and C-H⋯F hydrogen bonds.
منابع مشابه
4-Bromo-2-[(E)-(4-fluorophenyl)iminomethyl]phenol
In the title compound, C(13)H(9)BrFNO, the dihedral angle between the substituted benzene rings is 9.00 (11)°. Strong intra-molecular O-H⋯N hydrogen bonds generate S(6) ring motifs.
متن کامل(E)-2-[(3-Fluorophenyl)iminomethyl]-4-(trifluoromethoxy)phenol
The title compound, C(14)H(9)F(4)NO(2), is a Schiff base which adopts the phenol-imine tautomeric form in the solid state. The H atom is located on the hydr-oxy O atom rather than on the N atom. This H atom is involved in a strong intra-molecular O-H⋯N hydrogen bond. The mol-ecule is almost planar, the angle between the benzene rings being 2.14 (13)°.
متن کاملBis{6-bromo-4-chloro-2-[(E)-(2-chlorophenyl)iminomethyl]phenolato-κ2 N,O}copper(II)
In the title compound, [Cu(C(13)H(7)BrCl(2)NO)(2)], or CuL(2) {where HL= 2-[(E)-(2-chloro-phenyl-imino)-meth-yl]-6-bromo-4-chloro-phenol}, the Cu(II) atom is located on an inversion center and has a square-planar coordination. In the crystal, complex mol-ecules are linked via Cu⋯Cl inter-actions [2.9933 (11) Å], forming a two-dimensional network parallel to the bc plane. They are also Cl⋯Cl int...
متن کامل2-Bromo-4-chloro-6-{(E)-[4-(diethylamino)phenyl]iminomethyl}phenol
In the title compound, C(17)H(18)BrClN(2)O, the dihedral angle between the aromatic rings is 3.0 (1)°. The methyl-ethanamine group assumes an extended conformation. An intra-molecular O-H⋯N hydrogen bond generates an S(6) ring motif. The crystal packing is stabilized by C-H⋯π and π-π [centroid-centroid distances = 3.691 (1) and 3.632 (1) Å] inter-actions.
متن کامل2-Bromo-4-chloro-6-[(1-phenylethyl)iminomethyl]phenol
The title compound, C(15)H(13)BrClNO, is a Schiff base derived from the condensation of equimolar quanti-ties of 3-bromo-5-chloro-salicylaldehyde and 1-phenyl-ethanamine. The structure displays a trans configuration with respect to the imine C=N double bond. The N atom is also involved in an intra-molecular O-H-N hydrogen bond, which stabilizes the configuration of the compound.
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