Figure 3
Intermolecular hydrogen bonding between the water molecules coordinated to the Na+ ion of 1 and the interstitial DMF molecules. Each coordinated water molecule forms hydrogen bonds with two neighboring DMF molecules. For clarity, only the hydrogen atoms (white) of the water molecules and only two of the four DMF molecules are displayed. See Fig. 1 for additional display details. [Symmetry codes: (i) x, −y + , z; (iii) −x + , y, z.] |