Structure of poly[di­aqua­[μ-1,2-bis­(pyri­din-4-yl)ethane-κ2N:N′]bis­(μ3-cyclo­butane-1,1-di­carboxyl­ato-κ3O,O′:O′′:O′′′)dimanganese(II)]

Acta Crystallographica Section E: Crystallographic Communications

Kim, Y.¹  Lee, D.N.² 

[1] Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Republic of Korea;Division of General Education (Chemistry), Kwangwoon Univeristy, Seoul 139-701, Republic of Korea

关键词: CRYSTAL STRUCTURE;    [ALPHA],[OMEGA]-ALKANEDICARBOXYLATE;    MANGANESE(II);    CYCLOBUTANE-1,1-DICARBOXYLATE (CBDC) LIGAND;   

DOI  :  10.1107/S2056989015013791

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

In the title compound, [Mn(C6H6O4)(C12H12N2)(H2O)]n, the cyclo­butane-1,1-di­carboxyl­ate (cbdc) ligands bridge three MnII ions, forming layers parallel to the ac plane. These layers are additionally connected by 1,2-bis­(pyridin-4-yl)ethane ligands to form a three-dimensional polymeric framework. An inversion centre is located at the mid-point of the central C—C bond of the 1,2-bis­(pyridin-4-yl)ethane ligand. The coordination geometry of the MnII ion is distorted octa­hedral and is built up by four carboxyl­ate O atoms, one water O atom and a pyridyl N atom. The pyridine ligand and the coordinating water mol­ecule are in a trans configuration. One carboxyl­ate group of the cbdc ligand acts as a chelating ligand towards one MnII atom, whereas the second carboxyl­ate group coordinates two different MnII atoms.

【 授权许可】

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