Crystal structure of poly[(N,N-dimethylacetamide-κO)(μ4-5-methylisophthalato-κ5 O:O,O′:O′′:O′′′)manganese(II)]
نویسندگان
چکیده
The title compound, poly[(N,N-di-methyl-acetamide-κO)(μ4-5-methyl-isophthalato-κ(5) O,O':O',O'':O'')manganese(II)], [Mn(C9H6O4)(C3H7NO)] n , was obtained from a mixture containing MnCl2·4H2O and 5-methyl-isophthalic acid in N,N-di-methyl-acetamide solution. The Mn(2+) ion is coordinated by five O atoms from four bridging 5-methyl-isophthalate ligands and one O atom from one N,N-di-methyl-acetamide ligand, defining a considerably distorted coordination polyhedron with one very long Mn-O bond of 2.623 (2) Å. The Mn(2+) ions are joined by carboxyl-ate groups, forming rod-shaped secondary building units along the a axis. The rods are further connected by 5-methyl-isophthalate ligands to form the pcu (primitive cubic net) structure.
منابع مشابه
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The asymmetric unit of the title compound, [Mn(2)(SO(4))(2)(C(6)H(5)NO(2))(2)(H(2)O)(6)], comprises half of a centrosymmetric dimer. The Mn(II) atom is coordinated by two O atoms of the monodentate carboxyl-ate ligand, an O atom of the sulfate anion in axial position and three water mol-ecules in a distorted octa-hedral geometry. In the crystal, mol-ecules are connected through N-H⋯O and O-H⋯O ...
متن کاملcatena-Poly[[[aqua(formato-κO)(1,10-phenanthroline-κ2 N,N′)manganese(II)]-μ-formato-κ2 O:O′] monohydrate]
The title compound, {[Mn(HCOO)(2)(C(12)H(8)N(2))(H(2)O)]·H(2)O}(n), consists of polymeric chains of the complex [Mn(HCOO)(2)(phen)(H(2)O)](∞) (phen is 1,10-phenanthroline) with solvent water mol-ecules. The chains contain six-coordinate Mn(II) ions bridged by formate anions. They are further extended into a three-dimensional network via O-H⋯O hydrogen-bonding inter-actions and inter-chain π-π s...
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عنوان ژورنال:
دوره 71 شماره
صفحات -
تاریخ انتشار 2015