Figure 14
Part of the crystal structure of (5), which shows the linking of the [100] anion chains by the cations and the [pi]...[pi] stacking of the cations. For the sake of clarity, H atoms bonded to C atoms are omitted, as is the intramolecular N-H...N hydrogen bond. The atoms marked with an asterisk (*) or hash (#) are at the symmetry positions (1 - x, -y, 1 - z) and (-1 + x, y, z), respectively.  [article HTML]

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