catena-Poly[[(ethanol-κO)[3-(1-phenyl-1H-pyrazol-3-yl)benzoic acid-κO]lithium]-μ-3-(1-phenyl-1H-pyrazol-3-yl)benzoato-κ2 O:O′]
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چکیده
The asymmetric unit of the title polymeric compound, [Li(2)(C(16)H(11)N(2)O(2))(2)(C(16)H(12)N(2)O(2))(2)(CH(3)CH(2)OH)(2)](n), contains two Li(I) ions, two 3-(1-phenyl-1H-pyrazol-3-yl)benzoate ions, two 3-(1-phenyl-1H-pyrazol-3-yl)benzoic acid mol-ecules and two ethanol mol-ecules. In the crystal structure, each of the two Li(I) ions has a distorted tetra-hedral geometry, coordinated by two carboxyl-ate O atoms, one carboxyl O atom and one ethanol O atom. The carboxyl-ate group bridges the Li(I) ions, forming a one-dimensional polymeric chain along [100]. The crystal structure is further stabilized by O-H⋯O and C-H⋯N hydrogen bonding, and π-π inter-actions with centroid-centroid distances in the range 3.6534 (13)-3.8374 (13) Å.
منابع مشابه
catena-Poly[[(acetato-κO)[4-(1H-pyrazol-3-yl)pyridine-κN 1]zinc]-μ-acetato-κ2 O:O′]
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متن کامل[μ-1,3-Bis(3,5-dimethyl-1H-pyrazol-1-yl-κN 2)propan-2-olato-κ2 O:O]bis[(ethanol-κO)zinc(II)] bis(perchlorate)
In the centrosymmetric dinuclear title complex, [Zn(2)(C(13)H(19)N(4)O)(2)(C(2)H(5)OH)(2)](ClO(4))(2), the Zn(II) atom is in a distorted trigonal-bipyramidal coordination geometry. The equatorial plane is constructed by one N atom and one O atom from two 1,3-bis-(3,5-dimethyl-pyrazol-1-yl)propan-2-olate (bppo) ligands and one O atom from an ethanol mol-ecule. One N atom and one O atom from the ...
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