Investigation of the solution behavior of tri-n-butylphosphine copper(I) and silver(I) acetates using 31P{1H} NMR spectroscopy

The temperature-dependency of [(nBu3P)mMO2CMe] complexes (m = 1, 1.5, 2, 2.5, 3, 3.5, 4; M = Cu, Ag) was studied by 31P{1H} NMR spectroscopy. Exchange parameters are determined and ligand exchange mechanisms are discussed.