The reactivity of the dilithioplumbole ([Li(thf)(μ,η-L)], L = 1,4-bis--butyl-dimethylsilyl-2,3-bis-phenyl-plumbolyl) towards the reactive pnictogen precursors P, pentaphosphaferrocene, and pentaarsaferrocene ([Cp*Fe(η-E)] (Cp* = η-CMe, E = P, As)) is reported. The reaction with P afforded a phospholyl lithium complex, lead-phosphorus exchange, while the reactions with [Cp*Fe(η-E)] yielded the first examples of Pb-Fe-Li heterotrimetallic triple-decker polypnictogenides with three different deck motifs.
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