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Figure 6
The packing of (IV)[link], viewed down the a axis, showing layers of hydrated cations and additional water mol­ecules alternating with layers of anions and connected by O—H⋯O and N—H⋯O hydrogen bonds (dashed lines). H atoms not involved in hydrogen bonding have been omitted. Comparison with Fig. 4[link] shows that the water mol­ecules at (0, 0, z) and ([{1\over 2}], [{1\over 2}], z) in (II)[link] are missing in (IV)[link].

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 63| Part 12| November 2007| Pages m604-m609
doi:10.1107/S0108270107052286
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