Figure 1
Diagram of the asymmetric unit and two extra atoms of (I), shown with 50% displacement ellipsoids (Farrugia, 1997). Atoms Na1* (at x − 1, y − 1, z) and O16* (at x+1, y+1, z) are included and linked by three-line bonds to show the polymeric linkages. H atoms have arbitrary radii. Identified hydrogen bonds within the asymmetric unit are shown as dashed lines. The H atoms on water atom O10W were not located. |