4-Bromo-2-hydroxybenzoic acid
نویسندگان
چکیده
منابع مشابه
4-Bromo-1H-pyrrole-2-carboxylic acid
In the title compound, C(5)H(4)BrNO(2), the non-H atoms of the pyrrole ring and the Br atom are approximately coplanar, with an r.m.s. deviation from the best fit plane of 0.025 (6) Å;. The dihedral angle between the plane of the carb-oxy group and this plane is 14.1 (2)°. In the crystal, O-H⋯O hydrogen bonds link the mol-ecules together, forming corrugated sheets parallel to the bc plane.
متن کامل2-(3-Bromo-4-methoxyphenyl)acetic acid
The title compound C(9)H(9)BrO(3), was synthesized by the regioselective bromination of 4-meth-oxy-phenyl-acetic acid using bromine in acetic acid in a 84% yield. In the mol-ecular structure, the meth-oxy group is almost coplanar with the phenyl ring within 0.06 Å; the acetic acid substituent is tilted by 78.15 (7)° relative to the ring. The C-C-C angles at the OMe, acetyl and Br substituents a...
متن کامل2-(3-Bromo-4-ethylphenyl)-2-methylpropanoic acid
In the title compound, C(12)H(15)BrO(2), the carboxyl group forms a dihedral angle of 78.4 (3)° with the benzene ring plane. In the crystal, mol-ecules are linked into centrosymmetric dimers by pairs of O-H⋯O hydrogen bonds.
متن کامل2-Bromo-4-methylbenzonitrile
The title mol-ecule, C(8)H(6)BrN, is almost planar (r.m.s. deviation for the non-H atoms = 0.008 Å). In the crystal, weak π-π stacking inter-actions [centroid-centroid separations = 3.782 (2) and 3.919 (2) Å] generate [100] columns of mol-ecules.
متن کامل4-Bromo-2-chloroaniline
The title compound, C(6)H(5)BrClN, is almost planar (r.m.s. deviation = 0.018 Å). In the crystal, mol-ecules are linked by inter-molecular N-H⋯N and weak N-H⋯Br hydrogen bonds, generating sheets.
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ژورنال
عنوان ژورنال: IUCrData
سال: 2016
ISSN: 2414-3146
DOI: 10.1107/s2414314616003254