Figure 6
Overlap in Z4. The numbers indicate the independent molecules. (a) The approximately overlapping molecules differ slightly from parallel. The average intermolecular distances between the molecular planes and the atoms above or below the planes is 3.37 (4) Å. (b) The overlapping molecules are antiparallel. The interplanar distances are: 2/2, 3.298 (2) Å; 1/1, 3.534 (2) Å. |