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Catena-Poly[[copper(II)-bis-[?-bis-(pyridin-3-yl)methanone-?N:N']] bis-(tetra-fluorido-borate)].

ABSTRACT: In the title complex, {[Cu(C(11)H(8)N(2)O)(2)](BF(4))(2)}(n), the Cu(II) ion is situated on an inversion centre and adopts an N(4)F(2) octa-hedral coordination geometry with four N atoms from four different bis-(pyridin-3-yl)methanone ligands at the equatorial sites and two independent tetra-fluoridoborate anions weakly bonded at the axial sites via two F atoms [Cu?F = 2.613?(3)?Å]. Chains with the bridging ligands are formed along the a axis. C-H?F inter-actions stabilize the structure. C-O?? inter-actions also occur.

SUBMITTER: Liu B

PROVIDER: S-EPMC3238772 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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catena-Poly[[copper(II)-bis-[μ-bis-(pyridin-3-yl)methanone-κN:N']] bis-(tetra-fluorido-borate)].

Liu Bin B

Acta crystallographica. Section E, Structure reports online 20111130 Pt 12

In the title complex, {[Cu(C(11)H(8)N(2)O)(2)](BF(4))(2)}(n), the Cu(II) ion is situated on an inversion centre and adopts an N(4)F(2) octa-hedral coordination geometry with four N atoms from four different bis-(pyridin-3-yl)methanone ligands at the equatorial sites and two independent tetra-fluoridoborate anions weakly bonded at the axial sites via two F atoms [Cu⋯F = 2.613 (3) Å]. Chains with the bridging ligands are formed along the a axis. C-H⋯F inter-actions stabilize the structure. C-O⋯π i ...[more]

PMID: 22199649

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