Synthesis, Characterization, and Crystal Structure of Pyridinium Tetrakis{1-trifluoromethyl-3-(1′-pyreno)-1,3-propanedionato}lanthanate(III) Complex

Figure 4

One-dimensional edge to face intra- and intermolecular CH⋯ π interaction network of the complex in the crystal. Red and blue dotted lines show intra- and intermolecular interaction, respectively. Hydrogen atoms, the pyridinium counter ions, and toluene molecules are omitted for clarity. View along the -axes.