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Tetra-kis(1,3,4,6,7,9-hexa-aza-1H-phen-alen-6-ium) sodium(I) penta-kis(tetra-fluorido-borate).

ABSTRACT: In the title compound, Na(+)·4C(7)H(5)N(6) (+)·5BF(4) (-), the Na(+) ion lies on a fourfold rotation axis and one of the tetra-fluoridoborate ions lies on a site of symmetry . Each Na(+) ion is surrounded by four symmetry-related tetra-fluoridoborate ions, and is eight-coordinated by F atoms, the Na?F separation being 2.3956?(15) or 2.4347?(17)?Å. The hexa-azaphenalenium ring system is essentially planar. In the crystal structure, the cations and anions are linked into a three-dimensional network by N-H?N and C-H?F hydrogen bonds.

SUBMITTER: Jiang Y

PROVIDER: S-EPMC2959227 | biostudies-literature | 2008 Sep

REPOSITORIES: biostudies-literature

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Tetra-kis(1,3,4,6,7,9-hexa-aza-1H-phen-alen-6-ium) sodium(I) penta-kis(tetra-fluorido-borate).

Jiang Yuqin Y Hou Yanhui Y Chen Yongsheng Y

Acta crystallographica. Section E, Structure reports online 20080924 Pt 10

In the title compound, Na(+)·4C(7)H(5)N(6) (+)·5BF(4) (-), the Na(+) ion lies on a fourfold rotation axis and one of the tetra-fluoridoborate ions lies on a site of symmetry . Each Na(+) ion is surrounded by four symmetry-related tetra-fluoridoborate ions, and is eight-coordinated by F atoms, the Na⋯F separation being 2.3956 (15) or 2.4347 (17) Å. The hexa-azaphenalenium ring system is essentially planar. In the crystal structure, the cations and anions are linked into a three-dimensional networ ...[more]

PMID: 21201054

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