Hydrogen-bonded cubanes in the crystal structure of 2,6-di(Pr(i))aniline hydrochloride and their inorganic analogues [M(2+)(2,6-di(Pr(i))C6H5N(2-))]4 (M = Sn, Pb).
The crystal structure of 2,6-di(Pr(i))aniline hydrochloride contains hydrogen-bonded cubanes analogous to those in the complexes [M(2+)(2,6-di(Pr(i))C6H5N(2-))]4, M = Sn, Pb.