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Catena-Poly[[aqua-dipyridine-copper(II)]-μ-fumarato].

ABSTRACT: The title compound, [Cu(C(4)H(2)O(4))(C(5)H(5)N)(2)(H(2)O)](n), is a one-dimensional coordination polymer based on pyridine and fumarate ligands. Each Cu(II) cation is coordinated by two carboxyl-ate O atoms belonging to two fumarate anions, two N atoms from two pyridine mol-ecules and one water mol-ecule, in a square-based pyramidal geometry. Each fumarate anion bridges two Cu(II) cations through the two carboxyl-ate groups in a bis-monodentate fashion to form a one-dimensional polymeric chain along the c axis. Neighbouring chains are linked together to form a two-dimensional network parallel to the ac plane via hydrogen bonding inter-actions between uncoordinated carboxyl-ate O atoms and coordinated water mol-ecules of adjecent chains.

SUBMITTER: Xie D

PROVIDER: S-EPMC2914965 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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catena-Poly[[aqua-dipyridine-copper(II)]-μ-fumarato].

Xie Dong D Ye Junwei J Lin Yuan Y Ning Guiling G

Acta crystallographica. Section E, Structure reports online 20071206 Pt 1

The title compound, [Cu(C(4)H(2)O(4))(C(5)H(5)N)(2)(H(2)O)](n), is a one-dimensional coordination polymer based on pyridine and fumarate ligands. Each Cu(II) cation is coordinated by two carboxyl-ate O atoms belonging to two fumarate anions, two N atoms from two pyridine mol-ecules and one water mol-ecule, in a square-based pyramidal geometry. Each fumarate anion bridges two Cu(II) cations through the two carboxyl-ate groups in a bis-monodentate fashion to form a one-dimensional polymeric chain ...[more]

PMID: 21200658

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catena-Poly[[aqua-copper(II)]-μ(2)-imino-diacetato-κO,N,O':O'].

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catena-Poly[[dipyridine-cadmium(II)]-μ-5-amino-2,4,6-triiodo-isophthalato].

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catena-Poly[[aqua-copper(II)]-μ-[(S)-N-(2-hydroxy-benz-yl)-l-aspartato]].

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catena-Poly[[[aqua-(5-nitro-benzene-1,2,3-tricarboxyl-ato-κO)copper(II)]-di-μ-aqua-[diaqua-sodium]-di-μ-aqua] tetra-hydrate].

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