Figure 1
View of part of the one-dimensional polymeric chain structure of (I), with the asymmetric unit shown using open bonds. The displacement ellipsoids are drawn at the 30% probability level [symmetry codes: (i) 1 − x, y, ½ − z; (ii) x, 1 + y, z; (iii) 1 − x, 1 + y, ½ − z]. |