Acta Crystallographica Section E

Structure Reports Online

Volume 68, Part 7 (July 2012)

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organic compounds

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Dicyclohexylammonium (S)-2-azido-3-phenylpropanoate

S. J. Petrik, C. L. Brown, S. E. Boyd and P. C. Healy

Abstract: The asymmetric unit of the title compound, C₁₂H₂₄N⁺·C₉H₈N₃O₂^-, consists of two dicyclohexylammonium cations linked to two (S)-2-azido-3-phenylpropanoate anions by four short N-HO hydrogen bonds with NO distances in the range 2.712 (3)-2.765 (3) Å. The dicyclohexylammonium cations and the aryl and carboxylate groups of the anion are related by a pseudo-inversion centre, with overall crystallographic inversion symmetry for the structure broken by the chirality of the -C atoms of the anions.

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