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Poly[[(methanol)(?(4)-2,4,5,6-tetra-fluoro-benzene-1,3-dicarboxyl-ato)copper(II)] methanol monosolvate].

ABSTRACT: In the title compound, {[Cu(C(8)F(4)O(4))(CH(3)OH)]·CH(3)OH}(n), two Cu(II) atoms are bridged by four carboxyl-ate groups, forming the well known paddle-wheel secondary building unit (SBU) with axial methanol ligands. In each ligand, the dihedral angles between the benzene ring and the two carboxyl-ate groups are 80.43?(17) and 62.5?(4)°. Within each SBU, the four carboxyl-ate groups come from four symmetry-equivalent tetra-fluoro-isophthalate ligands. Each tetra-fluoro-isophthalate group connects two SBUs, forming a layered structure . In the crystal, O-H?O hydrogen bonds involving the free and ligated methanol mol-ecules link the mol-ecules into a three-dimensional supra-molecular network.

SUBMITTER: Yan D

PROVIDER: S-EPMC3379103 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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Poly[[(methanol)(μ(4)-2,4,5,6-tetra-fluoro-benzene-1,3-dicarboxyl-ato)copper(II)] methanol monosolvate].

Yan Dan D Duan Qian Q

Acta crystallographica. Section E, Structure reports online 20120516 Pt 6

In the title compound, {[Cu(C(8)F(4)O(4))(CH(3)OH)]·CH(3)OH}(n), two Cu(II) atoms are bridged by four carboxyl-ate groups, forming the well known paddle-wheel secondary building unit (SBU) with axial methanol ligands. In each ligand, the dihedral angles between the benzene ring and the two carboxyl-ate groups are 80.43 (17) and 62.5 (4)°. Within each SBU, the four carboxyl-ate groups come from four symmetry-equivalent tetra-fluoro-isophthalate ligands. Each tetra-fluoro-isophthalate group connec ...[more]

PMID: 22719324

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