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Figure 2 A view perpendicular to the mean plane through the atoms comprising the terpyridyl (terpy) moiety of two adjacent terpy units in the crystals of the 4′-(2′′′-trifluoromethylphenyl)-2, 2′:6′, 2′′-terpyridine ligand. Note that the successive molecules are related by a centre of inversion. |