Acta Cryst. (2005). C61, o678-o680  [ doi:10.1107/S0108270105032622 ]

Proton sharing in bis(4-carbamoylpyridinium) squarate

A. Köroglu, A. Bulut, I. Uçar, G. S. Nichol, R. W. Harrington and W. Clegg

Formula: 2C₆H₆N₂O⁺·C₄H₂O₄^2-

Online 11 November 2005

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