Acta Cryst. (2007). C63, o343-o346  [ doi:10.1107/S0108270107019506 ]

Ring opening of pyridines: the pseudo-cis and pseudo-trans isomers of tetra-n-butylammonium 4-nitro-5-oxo-2-pentenenitrilate

M. Zeller, V. B. Pett and L. R. W. Haynes

Formula: C₁₆H₃₆N⁺·C₅H₃N₂O₃^-

Online 11 May 2007

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