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Figure 2
The two-dimensional grid network of [(R)-H2msa]− anions which incorporates ammonium groups of [(S)-Hpea]+ cations in (I)[link], viewed parallel to the crystallographic c axis. [(S)-Hpea]+ cations, except for their NH3+ groups, have been omitted for clarity. The grey dashed lines (red in the electronic version of the paper) show the hydrogen bonds between anions and the black broken lines show the hydrogen bonds between anions and cations. [Symmetry codes: (i) −x + 1, y + [{1\over 2}], −z + 1; (ii) −x, y − [{1\over 2}], −z + 1; (iii) −x, y + [{1\over 2}], −z + 1; (iv) x, y + 1, z.]

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 68| Part 9| August 2012| Pages o332-o334
doi:10.1107/S0108270112032933
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