3-(4-Pyridyl)benzoic acid
نویسنده
چکیده
The mol-ecule of the title compound, C(12)H(9)NO(2), is not planar, the benzene and pyridine rings making a dihedral angle of 32.14 (7)°. The carb-oxy group is slightly twisted with respect to the benzene ring by 11.95 (10)°. In the crystal structure, inter-molecular O-H⋯N hydrogen bonds link neighboring mol-ecules into infinite chains along the c axis.
منابع مشابه
3-{[4-(4-Pyridyl)pyrimidin-2-yl]sulfanylmethyl}benzoic acid
The title compound, C(17)H(13)N(3)O(2)S, was prepared by reaction of 4-(4-pyrid-yl)pyrimidine-2-thiol with 3-(bromo-meth-yl)benzoic acid under basic conditions. Each pair of mol-ecules is mutually linked via O-H⋯N hydrogen bonds, forming a dimer. The packing of the dimers is stablized by C-H⋯π inter-actions involving the methyl-ene unit of the -CH(2)S- linkage and benzene rings.
متن کامل4-Amino-3-methylbenzoic acid–1,2-bis(4-pyridyl)ethane (1/1)
In the crystal structure of the title 1:1 adduct, C(12)H(12)N(2)·C(8)H(9)NO(2), the 4-amino-3-methyl-benzoic acid mol-ecules and 1,2-bis-(4-pyrid-yl)ethane mol-ecules are linked by inter-molecular O-H⋯N, N-H⋯O and N-H⋯N hydrogen bonds, forming a two-dimensional supra-molecular network parallel to (001). In the 1,2-bis-(4-pyrid-yl)ethane mol-ecule, the two pyridine rings are twisted to each othe...
متن کامل3-Aminobenzoic acid–1,2-bis(4-pyridyl)ethane (1/1)
The asymmetric unit of the title compound, C(12)H(12)N(2)·C(7)H(7)NO(2), contains two 3-amino-benzoic acid mol-ecules and two 1,2-bis-(4-pyrid-yl)ethane mol-ecules. In the two 1,2-bis-(4-pyrid-yl)ethane mol-ecules, the dihedral angles between the pyridyl rings are 2.99 (9) and 46.78 (8)°. In the crystal, the mol-ecules associate through amine and carboxyl group N-H⋯O=C inter-actions between one...
متن کامل4-Aminobenzoic acid–1,2-bis(4-pyridyl)ethane (2/1)
In the title compound, C(12)H(12)N(2)·2C(7)H(7)NO(2), the 4-amino-benzoic acid mol-ecules are linked by O-H⋯N hydrogen bonds to 1,2-bis-(4-pyrid-yl)ethane, forming linear hydrogen bonded chains parallel to [21]. The structure exhibits a hydrogen-bonding network involving COOH⋯N(pyrid-yl) and amine and carb-oxy-lic N-H⋯ O inter-actions. In addition, π-π stacking inter-actions [centroid-centroid ...
متن کاملA series of new heteroleptic Hg(II) complexes: Synthesis, crystal structures and photophysical properties
We report the synthesis of six new heteroleptic Hg(II) complexes (1–6) with general composition [Hg(II) (bpy)L2] where bpy = 2,20-bipyridine, L = benzoic acid (1), 2-amino benzoic acid (2), 3-amino benzoic acid (3), 4-amino benzoic acid (4), 2-hydroxy benzoic acid (5), 4-hydroxy benzoic acid (6). 1, 2, 4–6 are monomer with hexa coordinated Hg(II) center whereas 3 is a zig–zag 1D-polymer with he...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009