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Tetra-?-benzoato-?O:O'-bis-[(benzoic acid-?O)nickel(II)].

ABSTRACT: The title compound, [Ni(2)(C(7)H(5)O(2))(4)(C(7)H(6)O(2))(2)], is composed of two Ni(II) ions, four bridging benzoate anions and two ?(1)-benzoic acid mol-ecules. The [Ni(2)(PhCOO)(4)] unit adopts a typical paddle-wheel conformation. The center between the two Ni(II) atoms represents a crystallographic center of inversion. In addition, each Ni(II) ion also coordinates to one O atom from a benzoic acid mol-ecule. The crystal packing is realised by inter-molecular hydrogen-bonding inter-actions and ?-? stacking inter-actions, with a centroid-centroid distance of 3.921?(1)?Å.

SUBMITTER: Deng JH

PROVIDER: S-EPMC2971096 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

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Tetra-μ-benzoato-κO:O'-bis-[(benzoic acid-κO)nickel(II)].

Deng Ji-Hua JH Yi Yan-Ping YP Xiong Zhi-Xing ZX Yuan Lin L Mei Guang-Quan GQ

Acta crystallographica. Section E, Structure reports online 20091031 Pt 11

The title compound, [Ni(2)(C(7)H(5)O(2))(4)(C(7)H(6)O(2))(2)], is composed of two Ni(II) ions, four bridging benzoate anions and two η(1)-benzoic acid mol-ecules. The [Ni(2)(PhCOO)(4)] unit adopts a typical paddle-wheel conformation. The center between the two Ni(II) atoms represents a crystallographic center of inversion. In addition, each Ni(II) ion also coordinates to one O atom from a benzoic acid mol-ecule. The crystal packing is realised by inter-molecular hydrogen-bonding inter-actions an ...[more]

PMID: 21578206

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