2-[(4-Bromobenzylidene)amino]ethanol
نویسندگان
چکیده
In the crystal structure of the title compound, C9H10BrNO, molecules are linked via O-H⋯N hydrogen bonds of a moderate strength between the hy-droxy groups and the imine N atoms. These hydrogen bonds, as well as the planes of the bromo-phenyl rings, are situated in alternating planes parallel to (013) and (0-13). In addition, there are weak C-H⋯π inter-actions in the structure.
منابع مشابه
3-(4-Bromobenzylidene)-1,5-dioxaspiro[5.5]undecane-2,4-dione
The title mol-ecule, C(16)H(15)BrO(4), was prepared by the reaction of (R)-2,4-dioxo-1,5-dioxaspiro-[5.5]undecane and 4-bromo-benzaldehyde with ethanol. The 1,3-dioxane ring exhibits a distorted boat and the fused cyclo-hexane ring exhibits a chair conformation.
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In the title compound, C(11)H(10)BrNO(2), the dihedral angle between the benzene and cyclo-propane ring planes is 49.4 (3)°. The C-C-N-O torsion angle is -175.1 (3)°, which indicates that the C=N double bond is in the E configuration.
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In the title compound, C(12)H(11)BrN(2)O, the 4-bromo-benzaldehyde and 5-amino-3,4-dimethyl-isoxazole units are oriented at a dihedral angle of 4.89 (8)°. In the crystal, weak π-π inter-actions are present between the benzene rings at a centroid-centroid distance of 3.7862 (14) Å.
متن کامل4-[(2-Bromobenzylidene)amino]-3-(pyridin-4-yl)-1H-1,2,4-triazole-5(4H)-thione
In the title compound, C(14)H(10)BrN(5)S, the dihedral angle between the triazole ring and the pyridine and bromo-benzene rings are 26.42 (13) and 6.28 (13)°, respectively. The molecule exists as a thione in the solid state. In the crystal, mol-ecules are linked by N-H⋯N hydrogen bonds, generating [010] C(8) chains.
متن کامل{2-[(3-Bromobenzylidene)amino]-5-chlorophenyl}(phenyl)methanone
In the title compound, C(20)H(13)BrClNO, the azomethine double bond [C=N = 1.246 (4) Å] adopts an E conformation. The bromo- and chlorophenyl rings are inclined to one another by 13.70 (11)°, and form dihedral angles of 76.68 (10) and 74.24 (7)°, respectively, with the phenyl ring. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds to form double stranded chains propagating along the...
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