Piperazine-1,4-diium bis­(hydrogen 2-propyl-1H-imidazole-4,5-dicarbox­ylate) monohydrate

Gao, Z.-Q.; Gu, J.-Z.

doi:10.1107/S1600536810049822

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2 The hydrogen bonds are shown and are depicted by blue dashed lines. Hydrogen atoms that bonded to carbon atoms were omitted for clarity. [Symmetry codes: (i) x, −y + $[{3\over 2}]$ , z − $[{1\over 2}]$ ; (ii) –x + $[{1\over 2}]$ , −y + $[{3\over 2}]$ , −z + $[{1\over 2}]$ ; (iii) x, −y + $[{3\over 2}]$ , z − $[{1\over 2}]$ ; (iv) –x + $[{3\over 2}]$ , −y + $[{3\over 2}]$ , −z + $[{1\over 2}]$ ].

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 67| Part 1| January 2011| Page o31

https://doi.org/10.1107/S1600536810049822

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