Figure 1
A fragment of the crystal structure of 1 showing the coordination environment of the Tl1 ions with displacement ellipsoids drawn at the 50% probability level. [Symmetry codes: (i) 1 + x, y, z; (ii) 1 − x, + y, − z; (iii) 1 + x, 1 + y, z; (iv) 1 − x, − + y, − z; (v) 1 − x, + y, − z.] |