Table 2. contacts (, ).
Cg1 is the centroid of atoms C1C6. ccd is the centroidcentroid distance, da is the dihedral angle between rings and ipd is the interplanar distance, or (mean) distance from one plane to the neighbouring centroid. For details, see Janiak (2000 ▶).
| Group 1Group 2 | ccd | da | ipd |
|---|---|---|---|
| Cg1Cg1iii | 3.8602(18) | 0.7 (2) | 3.665(5) |
Symmetry code: (iii) x
, y+7/4, z+1/4.