[Pb2(AMP)2(μ‐X)2X2], X = Br− and I−, AMP = 2‐aminomethylpyridine,Two New Dimeric Lead(II) Complexes Extended in One‐dimensional Helical Chain Polymers by Noncovalent π–π‐stacking

The two lead(II) complexes Pb₂(AMP)₂(μ‐X)₂X₂], X = Br^?, I^? and AMP = 2‐aminomethylpyridine, have been synthesized and characterized. Self‐assembly of these compounds in the solid state via π–π‐stacking interactions is discussed.