Reaction of 1-{(Pentamethylcyclopentadienyl)(dicarbonyl)ferrio}-2-(2,4,6-tri-tert-butyl-phenyl)diphosphene with 1,2,4-Triazoline-3,5-diones: Formations and Structures of the First 1,2-Diaza-3,4-diphosphetidines and E,E-1,7-Dioxa-4,5,10,11-tetraaza-3,4,8,9-tetraphospha-cyclododeca-5,11-diene
In: Journal of the Chemical Society, Chemical Communications, Jg. 1991 H. 24, S. 1778-1779