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Tetra-kis(?(2)-phenyl-acetato-?O:O')bis-[(isoquinoline-?N)copper(II)].

ABSTRACT: In the title centrosymmetric binuclear Cu(II) complex, [Cu(2)(C(8)H(7)O(2))(4)(C(9)H(7)N)(2)], the two Cu cations are bridged by four carboxyl-ate groups of the phenyl-acetate anions; each Cu cation is further coordinated by an isoquinoline ligand to complete the distorted CuO(4)N square-pyramidal geometry. The Cu cation is displaced by 0.2092?(8)?Å from the basal plane formed by the four O atoms. Within the dinuclear mol-ecule, the Cu?Cu separation is 2.6453?(6)?Å. Although a parallel, overlapped arrangement of isoquinoline ligands exists in the crystal structure; the longer face-to-face distance of 3.667?(5)?Å suggests there is no ?-? stacking between isoquinoline ring systems.

SUBMITTER: Li MJ

PROVIDER: S-EPMC2971894 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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Tetra-kis(μ(2)-phenyl-acetato-κO:O')bis-[(isoquinoline-κN)copper(II)].

Li Meng-Jiao MJ Nie Jing-Jing JJ Xu Duan-Jun DJ

Acta crystallographica. Section E, Structure reports online 20091121 Pt 12

In the title centrosymmetric binuclear Cu(II) complex, [Cu(2)(C(8)H(7)O(2))(4)(C(9)H(7)N)(2)], the two Cu cations are bridged by four carboxyl-ate groups of the phenyl-acetate anions; each Cu cation is further coordinated by an isoquinoline ligand to complete the distorted CuO(4)N square-pyramidal geometry. The Cu cation is displaced by 0.2092 (8) Å from the basal plane formed by the four O atoms. Within the dinuclear mol-ecule, the Cu⋯Cu separation is 2.6453 (6) Å. Although a parallel, overlapp ...[more]

PMID: 21578637

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