catena-Poly[[[pyridinecopper(II)]-(μ-2-oxidonaphthalene-1-carbaldehyde picolinoylhydrazonato)-[pyridinecopper(II)]-μ-sulfato] diethyl ether hemisolvate]
نویسندگان
چکیده
The title compound, {[Cu(2)(C(17)H(11)N(3)O)(SO(4))(C(5)H(5)N)(2)]·0.5C(4)H(10)O}(n), was syn-thesized by the reaction of 2-hydr-oxy-1-naphthyl-aldehyde-2-pyridine-carboxyl-hydrazone with copper sulfonate. A one-dimensional polymer was obtained via self-assembly. Each Cu ion is located in a distorted square-pyramidal coordination environment, with one Cu ion coordinated by two N and three O atoms, while the other links to two O and three N atoms. In the crystal, weak inter-molecular C-H⋯O inter-actions connect the chains into a two-dimensional network.
منابع مشابه
catena-Poly[[pyridinecopper(II)]-μ-N-[(2-oxido-1-naphthyl)methylene]glycinato]
In the title compound, [Cu(C(13)H(9)NO(3))(C(5)H(5)N)], the Cu(II) atom is coordinated in a distorted square-pyramidal geometry, with two N and two O atoms in the basal positions and one O atom in the apical position. The apical Cu-O bond [2.3520 (16) Å] is much longer than the basal Cu-O and Cu-N bonds [1.9139 (14)-2.0136 (17) Å]. The carboxyl-ate group bridges Cu(II) atoms, forming a zigzag c...
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In the crystal of the title polymeric compound, [Cu(2)(SO(4))(2)(C(5)H(5)N(3)O)(2)(H(2)O)(4)](n), two independent Cu(II) atoms are located on individual inversion centers. One Cu(II) atom is coordinated by four water mol-ecules and two pyrazine-2-carboxamide ligands in a distorted O(4)N(2) octa-hedral geometry; the other is N,O-chelated by two pyrazine-2-carboxamide ligands and further coordina...
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