The compound depicted has four palladium atoms joined in a chain sandwiched between two perylene units [4]. The counterions are bulky tetraarylborates.
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![The compound depicted has four palladium atoms joined in a chain sandwiched between two perylene units [4]. The counterions are bulky tetraarylborates.](image_science_archive_68/021300_68/194400_PeryleneTetrapalladiumSandwichComplex_68.jpg)