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Poly[[di-?(4)-4,4'-oxydiphthalato-tetrakis[?(2)-1,1'-(p-phenyl-enedimethyl-ene)di-1H-imidazole]tetra-copper(II)] monohydrate].

ABSTRACT: In the title compound, {[Cu(4)(C(16)H(6)O(9))(2)(C(14)H(14)N(4))(4)]·H(2)O}(n), the water mol-ecule is disordered over two positions; site-occupancy factors were fixed at 0.25. The Cu(II) atom exhibits a square-planar coordination geometry with two O atoms of the two 4,4'-oxydiphthalate ligands and two N atoms of the two 1,4-bis-(imidazol-1-ylmeth-yl)benzene groups. A three-dimensional honeycomb framework structure is formed. Aromatic ?-? stacking inter-actions are observed, with a centroid-centroid distance of 3.373?(5)?Å.

SUBMITTER: Zhang W

PROVIDER: S-EPMC2915105 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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Poly[[di-μ(4)-4,4'-oxydiphthalato-tetrakis[μ(2)-1,1'-(p-phenyl-enedimethyl-ene)di-1H-imidazole]tetra-copper(II)] monohydrate].

Zhang Wu W Yao Li L Tao Ruojie R

Acta crystallographica. Section E, Structure reports online 20071212 Pt 1

In the title compound, {[Cu(4)(C(16)H(6)O(9))(2)(C(14)H(14)N(4))(4)]·H(2)O}(n), the water mol-ecule is disordered over two positions; site-occupancy factors were fixed at 0.25. The Cu(II) atom exhibits a square-planar coordination geometry with two O atoms of the two 4,4'-oxydiphthalate ligands and two N atoms of the two 1,4-bis-(imidazol-1-ylmeth-yl)benzene groups. A three-dimensional honeycomb framework structure is formed. Aromatic π-π stacking inter-actions are observed, with a centroid-cent ...[more]

PMID: 21200517

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