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Methyl-ammonium tetra-fluoridoborate 18-crown-6 clathrate.

ABSTRACT: In the title compound, CH(3)NH(3) (+)·BF(4) (-)·C(12)H(24)O(6), the methyl-ammonium cation makes three N-H?O hydrogen bonds to the 18-crown-6 mol-ecule. The -NH(3) (+) and -CH(3) groups of the cation adopt a staggered conformation. The F atoms of the tetra-fluoridoborate anion are disordered over two sets of sites in a 0.519?(11):0.481?(11) ratio. Weak C-H?F inter-actions occur in the crystal, which possibly correlate with the anion disorder.

SUBMITTER: Jin Y

PROVIDER: S-EPMC3254558 | biostudies-literature | 2012 Jan

REPOSITORIES: biostudies-literature

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Methyl-ammonium tetra-fluoridoborate 18-crown-6 clathrate.

Jin Yu Y

Acta crystallographica. Section E, Structure reports online 20111223 Pt 1

In the title compound, CH(3)NH(3) (+)·BF(4) (-)·C(12)H(24)O(6), the methyl-ammonium cation makes three N-H⋯O hydrogen bonds to the 18-crown-6 mol-ecule. The -NH(3) (+) and -CH(3) groups of the cation adopt a staggered conformation. The F atoms of the tetra-fluoridoborate anion are disordered over two sets of sites in a 0.519 (11):0.481 (11) ratio. Weak C-H⋯F inter-actions occur in the crystal, which possibly correlate with the anion disorder. ...[more]

PMID: 22259507

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