Phosphorus-31 two-dimensional n.m.r. spectroscopy: broadband homonuclear decoupling in polyphosphorus compounds
Abstract
The 31P two-dimensional n.m.r. spectrum of a mixture of selenides of 1,1,2-tris (diphenylphosphino) ethane can be used to effect broadband homonuclear decoupling of very large splittings, and permits ready assignment of the resonances from individual species.