Figure 1
A fragment of the polymeric structure and the toluene solvent molecule, shown with the atomic numbering scheme. Displacement ellipsoids are drawn at the 50% probability level and H atoms are shown as small spheres of arbitrary radii. Toluene is disordered over two sites with equal probabilities. C1T and C1Tiv are assigned as methyl C atoms in the fused toluene models. H atoms of the disordered toluene molecule have been omitted for clarity. [Symmetry codes: (i) −x + 1 , −y + 1, −z + 1; (ii) x, y + 1, z; (iii) x, y − 1, z; (iv) −x + 2, −y + 1, −z + 2.] |