Figure 1
The molecular structure of (I), showing the atom-numbering scheme. Displacement ellipsoids are shown at the 90% probability level and hydrogen atoms are shown as small spheres of arbitrary radii. Hydrogen bonds are shown as striped cylinders. Symmetry-equivalent oxygen atoms are included to show the complete coordination environment of the cation. [Symmetry code: (#) 1 − x, 2 − y, −z] |