Figure 1
The molecular structure of (I), showing the atom-numbering scheme. Displacement ellipsoids are shown at the 75% probability level and hydrogen atoms are shown as small spheres of arbitrary radii. Symmetry-equivalent oxygen atoms are included to show the complete coordination environments of the cations. [Symmetry codes: (#) 2 − x, −y, 1 − z; (@) x + 1, y, z; ($) 3 − x, 1 − y, 1 − z; (&) 2 − x, 1 − y, 1 − z; (%) x − 1, y, z.] |