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Catena-Poly[[bis-(5-chloro-2-nitro-benzoato)copper(II)]-bis-(?-5-chloro-2-nitro-benzoato)].

ABSTRACT: In the title compound, [Cu(2)(C(7)H(3)ClNO(4))(4)](n), the coordination geometry around each Cu(II) ion is distorted square-pyramidal. The CuO(5) coordination is formed by five O atoms from the carboxyl-ate groups of five 5-chloro-2-nitro-benzoate ligands. This coordination leads to the formation of centrosymmetric binuclear units which are edge-shared, forming a linear chain along the a axis, with the Cu(II) ions alternately separated by 2.5891?(4) and 3.1763?(4)?Å. The chains are inter-connected into a three-dimensional network by C-H?O inter-actions.

SUBMITTER: Lim EK

PROVIDER: S-EPMC2968352 | biostudies-literature | 2009 Jan

REPOSITORIES: biostudies-literature

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catena-Poly[[bis-(5-chloro-2-nitro-benzoato)copper(II)]-bis-(μ-5-chloro-2-nitro-benzoato)].

Lim Eng Khoon EK Teoh Siang Guan SG Razak Ibrahim Abdul IA Fun Hoong-Kun HK

Acta crystallographica. Section E, Structure reports online 20090123 Pt 2

In the title compound, [Cu(2)(C(7)H(3)ClNO(4))(4)](n), the coordination geometry around each Cu(II) ion is distorted square-pyramidal. The CuO(5) coordination is formed by five O atoms from the carboxyl-ate groups of five 5-chloro-2-nitro-benzoate ligands. This coordination leads to the formation of centrosymmetric binuclear units which are edge-shared, forming a linear chain along the a axis, with the Cu(II) ions alternately separated by 2.5891 (4) and 3.1763 (4) Å. The chains are inter-connect ...[more]

PMID: 21581807

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