2-(2-{[2-(4-Pyridylcarbonyl)hydrazinylidene]methyl}phenoxy)acetic acid
نویسندگان
چکیده
In the title compound, C(15)H(13)N(3)O(4), the pyridine and benzene rings are nearly perpendicular [dihedral angle = 84.24 (5)°]. In the crystal structure, classical O-H⋯N hydrogen bonding between the OH group of the carboxyl unit and a neighbouring pyridine ring N atom and N-H⋯O hydrogen bonding between the imine NH group and a neighbouring O atom of an acyl unit, together with complementary non-classical C-H⋯O hydrogen bonds between carboxyl O atoms and neighbouring CH groups, link the mol-ecules into a three-dimensional system.
منابع مشابه
2-(2-{[2-(2-Pyridylcarbonyl)hydrazono]methyl}phenoxy)acetic acid
In the title compound, C(15)H(13)N(3)O(4), the pyridine and benzene rings are nearly coplanar [dihedral angle = 4.92 (12)°]. The maximum deviation from the best least-squares plane calculated for the main mol-ecular skeleton is 0.1722 (1) Å for the carbonyl O atom. In the crystal, inter-molecular O-H⋯O hydrogen bonds connect the mol-ecules into a chain, while π-π stacking inter-actions between ...
متن کاملcatena-Poly[[zinc-μ-[2-(2-{[2-(2-hydroxybenzoyl)hydrazinylidene]methyl}phenoxy)acetato(2–)]] monohydrate]
In the title compound, {[Zn(C(16)H(12)N(2)O(5))]·H(2)O}(n), the unique Zn(II) ion is coordinated in a distorted square-pyramidal environment by three O atoms and one N atom from a symmetry-unique ligand. A symmetry-related ligand provides an O atom from a carboxyl-ate group to complete the coordination in the apical site and generate a one-dimensional polymer parallel to [010]. In addition to a...
متن کامل2-{2-[(E)-(2-Benzoylhydrazin-1-ylidene)methyl]phenoxy}acetic acid
In the title compound, C(16)H(14)N(2)O(4), the dihedral angle between the aromatic rings is 12.45 (6)°. The central C(=O)-N-N=C bridge is roughly planar (r.m.s. deviation = 0.0346 Å) and makes dihedral angles of 13.01 (7) and 0.56 (7)° with the attached phenyl and benzene rings, respectively. The acetic acid unit (r.m.s. deviation = 0.0066 Å) is twisted from its attached benzene ring [dihedral ...
متن کامل2-[4-(Carboxymethyl)phenoxy]acetic acid
The title compound, C(10)H(10)O(5), was obtained by the reaction of 4-hy-droxy-phenyl-acetic acid with chloro-acetic acid. In the crystal, the mol-ecules form a three-dimensional network by way of inter-molecular O-H⋯O hydrogen bonding.
متن کامل(E)-2-({2-[(E)-(Hydroxyimino)methyl]phenoxy}methyl)-3-phenylacrylonitrile
In the title compound, C(17)H(14)N(2)O(2), the hy-droxy-ethanimine group adopts an anti-periplanar conformation. In the crystal, mol-ecules are linked by O-H⋯N hydrogen bonds, forming zigzag chains running along the c axis.
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010