2-(4-Hydroxyphenyl)acetic acid–4,4′-bipyridine (1/1)
نویسندگان
چکیده
In the acid mol-ecule of the title complex, C(10)H(8)N(2)·C(8)H(8)O(3), the acetyl C-C-C-O torsion angle is -32.1 (3)°, and in the mol-ecule of the base, the dihedral angle between the two pyridine rings is 23.41 (10)°. In the crystal structure, inter-molecular O-H⋯N hydrogen bonds link the acid and the base mol-ecules into a one-dimensional triple-helix framework extended along the b axis.
منابع مشابه
4,4′-Bipyridine acetic acid disolvate
The crystal structure of the title compound, C(10)H(8)N(2)·2C(2)H(4)O(2), is built up from 4,4'-bipyridine and acetic acid mol-ecules linked by strong O-H⋯N hydrogen bonds. The 4,4'-bipyridine and the two acetic acid mol-ecules are further connected through weak C-H⋯O hydrogen bonds to form a supra-molecular two-dimensional network parallel to the (001) plane. The two pyridine rings make a dihe...
متن کامل4,4′-Bipyridine–cyanoacetic acid (1/2)
Crystals of the title adduct, C(10)H(8)N(2)·2C(3)H(3)NO(2), were obtained from a methanol/water solution of cyano-acetic acid and 4,4'-bipyridine at room temperature. In the crystal structure, cyano-acetic acid and centrosymmetric 4,4'-bipyridine mol-ecules are linked by O-H⋯N hydrogen bonds to form three-component supra-molecular adducts. The acidic H atom is almost midway between the O and N ...
متن کاملBis[μ-3-(2-hydroxyphenyl)propenoato]bis{aqua(4,4′-bipyridine)bis[3-(2-hydroxyphenyl)propenoato]yttrium(III)} 4,4′-bipyridine disolvate
The title compound, [Y(2)(C(9)H(7)O(3))(6)(C(10)H(8)N(2))(2)(H(2)O)(2)]·2C(10)H(8)N(2), contains two eight-coordinated Y(III) ions, which are linked by two carboxyl-ate groups from two 2-hy-droxy-cinnamate anions, leading to a centrosymmetric dinuclear structure surrounded by solvent 4,4'-bipyridine mol-ecules. It forms a three-dimensional framework connected by extensive O-H⋯O and O-H⋯N hydrog...
متن کامل2,3,4,5-Tetrafluorobenzoic acid–4,4′-bipyridine (2/1)
The asymmetric unit of the title compound, 2C(7)H(2)F(4)O(2)·C(10)H(8)N(2), contains one mol-ecule of 2,3,4,5-tetra-fluoro-benzoic acid (tfb) and half of a centrosymmetric 4,4'-bipyridine mol-ecule. Inter-molecular O-H⋯N hydrogen bonds link two tfb mol-ecules and one 4,4'-bipyridine mol-ecule into a trimer. Weak inter-molecular C-H⋯F inter-actions assemble these trimers into a three-dimensional...
متن کامل4,4′-Bipyridine–2-methoxybenzoic acid (1/2)
The asymmetric unit of the title compound, C(10)H(8)N(2)·2C(8)H(8)O(3), contains two 2-meth-oxy-benzoic acid mol-ecules and one 4,4'-bipyridine mol-ecule. The 4,4'-bipyridine mol-ecule is disordered over two positions in a 1:1 ratio. In the crystal, the 2-meth-oxy-benzoic acid and 4,4'-bipyridine mol-ecules are connected by inter-molecular O-H⋯N hydrogen bonds. The dihedral angle between the ca...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010