Figure 2
(a) The dodecahedron formed around the Al1/Cu1 atom at the 1a site; (b) the environment of the Al1/Cu1 atom with displacement ellipsoids given at the 99% probability level. [Symmetry codes: (i) x − 1, y − 1, z − 1; (ii) x − 1, y, z; (iii) x, y − 1, z; (iv) x − 1, y − 1, z; (v) x, y, z − 1; (vi) x − 1, y, z − 1; (vii) x, y − 1, z − 1; (viii) x, y, z + 1; (ix) x, y + 1, z.] |