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Catena-Poly[[[aqua-(1,10-phenanthroline-?(2)N,N')manganese(II)]-{?-4,4'-[(4-carb-oxy-benz-yl)nitrilo]-dibenzoato-?(4)O,O':O'',O'''}] monohydrate].

ABSTRACT: The title compound, {[Mn(C(22)H(15)NO(6))(C(12)H(8)N(2))(H(2)O]·H(2)O}(n), was obtained under solvothermal conditions. The Mn(2+) cation exhibits a distorted penta-gonal-bipyramidal MnN(2)O(5) coordination sphere with the water O atom and one of the phenanthroline N atoms in the axial positions. The cation is bridged by the doubly deprotonated 4,4'-[(4-carb--oxy-benz-yl)nitrilo]-dibenzoate ligand, generating a polymeric chain parallel to [100]. O-H?O hydrogen bonding, as well as ?-? inter-actions between neighbouring phenanthroline ligands, with centroid-centroid distances of 3.695?(1)?Å, lead to the construction of a three-dimensional network.

SUBMITTER: Hu JS

PROVIDER: S-EPMC3344372 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

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catena-Poly[[[aqua-(1,10-phenanthroline-κ(2)N,N')manganese(II)]-{μ-4,4'-[(4-carb-oxy-benz-yl)nitrilo]-dibenzoato-κ(4)O,O':O'',O'''}] monohydrate].

Hu Jin-Song JS Jing Lei L Song Xiao-Ming XM He Jie J

Acta crystallographica. Section E, Structure reports online 20120421 Pt 5

The title compound, {[Mn(C(22)H(15)NO(6))(C(12)H(8)N(2))(H(2)O]·H(2)O}(n), was obtained under solvothermal conditions. The Mn(2+) cation exhibits a distorted penta-gonal-bipyramidal MnN(2)O(5) coordination sphere with the water O atom and one of the phenanthroline N atoms in the axial positions. The cation is bridged by the doubly deprotonated 4,4'-[(4-carb--oxy-benz-yl)nitrilo]-dibenzoate ligand, generating a polymeric chain parallel to [100]. O-H⋯O hydrogen bonding, as well as π-π inter-action ...[more]

PMID: 22590138

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