Authors: Heckmann, G Gorbunowa-Jonas, E Plank, S Janoschek, R Westerhausen, M Fluck, E

Citation: G. Heckmann et al., Protonation of 1,1,3,3,5,5-hexakis(dimethylamino)-lambda(5)-[1,3,5] triphosphinine. Cyclotrimethylenetriphosphinic acid. NMR data, crystal structures, and quantum chemical calculations, Z ANORG A C, 626(9), 2000, pp. 1974-1984