Ammonium 1-hydroxy-2-naphthoate
نویسندگان
چکیده
The title compound, NH(4) (+)·C(11)H(7)O(3) (-), was obtained by slow evaporation of a 30% ammonia solution of 1-hydr-oxy-2-naphthoic acid. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds, forming layers parallel to the bc plane.
منابع مشابه
Tetrakis(μ-6-hydroxy-1-naphthoato)bis[(6-hydroxy-1-naphthoato)(1,10-phenanthroline)europium(III)] dihydrate
The title complex, [Eu(2)(C(11)H(7)O(3))(6)(C(12)H(8)N(2))(2)]·2H(2)O, has a centrosymmetric binuclear cage structure in which the two Eu(III) ions are both nine-coordinated and bridged by 6-hy-droxy-1-naphthoate (L) ligands, with an Eu⋯ Eu separation of 4.1594 (4) Å. The remaining coordination sites are occupied by two N atoms from one 1,10-phenanthroline (phen) and two O atoms from an L ligan...
متن کاملTetraaquabis(1-hydroxy-2-naphthoato-κO 2)magnesium(II)
In the title mononuclear complex, [Mg(C(11)H(7)O(3))(2)(H(2)O)(4)], the Mg(II) atom is located on a centre of inversion and is coordinated by two O atoms from two 1-hydr-oxy-2-naphthoate ligands and four water mol-ecules in an octa-hedral geometry. The structure is consolidated by inter-molecular O-H⋯O hydrogen bonding, as well as by π-π stacking inter-actions between adjacent naphthyl ring sys...
متن کاملPiperidinium 3-hydroxy-2-naphthoate
The crystals of the title salt, C(5)H(12)N(+)·C(11)H(7)O(3) (-), were obtained from a methanol/water solution of 3-hydr-oxy-2-naphthoic acid and piperidine at room temperature. In the crystal structure, the piperidinium cations display a chair conformation and link with hydroxy-naphthoate anions via N-H⋯O and C-H⋯O hydrogen bonds. An intra-molecular O-H⋯O inter-action is also present.
متن کاملTetraaquabis(1-hydroxy-2-naphthoato-κO)zinc(II)
In the title mononuclear complex, [Zn(C(11)H(7)O(3))(2)(H(2)O)(4)], the Zn(II) atom is located on a centre of inversion and is coordinated by two O atoms from two 1-hydr-oxy-2-naphthoate ligands and four water mol-ecules in an octa-hedral geometry. The structure is consolidated by inter-molecular O-H⋯O hydrogen bonding, as well as by a π-π stacking inter-action [centroid-centroid distance 3.762...
متن کاملStructure of the ring cleavage product of 1-hydroxy-2-naphthoate, an intermediate of the phenanthrene-degradative pathway of Nocardioides sp. strain KP7.
1-Hydroxy-2-naphthoate (compound I) is a metabolite of the phenanthrene-degradative pathway in Nocardioides sp. strain KP7. This singly hydroxylated aromatic compound is cleaved by 1-hydroxy-2-naphthoate dioxygenase. In this study, the structure of the ring cleavage product generated by the action of homogeneous 1-hydroxy-2-naphthoate dioxygenase was determined upon separation by high-performan...
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008