Crystal and molecular structure of 1,3-(di-t-butyl)-2,4-dichlorodiazadiphosphetidine
Abstract
X-ray analysis of (Me3CNPCl)2 establishes that the (N–P)2 ring is slightly puckered; the exocyclic P–Cl bonds are unexpectedly long; and there are significant differences in the co-ordination of the chemically equivalent nitrogen atoms.