|
Figure 1 A part of the polymeric structure of the title compound showing the atomic numbering scheme and 50% probability displacement ellipsoids for non-H atoms. Hydrogen bonds are shown as dashed lines. Atoms labelled with suffixes A–F are at the symmetry positions ( − x, − y, −z), ( − x, + y, − z), (x, −y, + z), (x, −y, z − ), ( − x, y − , − z) and (- x, y, − z), respectively. |