Figure 4
Views of intermolecular interactions of the title compound (4) showing T-shaped, distorted perpendicular interactions. (a) View of the near perpendicular orientation of a phenyl ring (C7) of the triphenylphosphane ligand on one moiety and the phenyl ring (C23) attached to the NHC ligand; (b) view of distorted perpendicular arranged phenyl rings that are influenced by the C9—H9⋯π[phenyl ring(C1)] intermolecular interactions. |