Figure 1
(a) The molecular structure (30% probability displacement ellipsoids) of the presumed compound syn-1, with H atoms omitted for clarity. (b) A view of the molecule along an axis close to the intermetallic line (García-Vivó & Ruiz, 2020). Both images were generated from the original CIF file (Zuhayra et al., 2008). Selected bond lengths (Å): Tc1⋯Tc2 = 3.370 (3), C1—O1 = 1.148 (13), C2—O2 = 1.14 (2), C3—O3 = 1.149 (15), C4—O4 = 1.451 (14) and C5—O5 = 1.470 (14). |