Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... A perfluoroalkyl-derivatised biphenol has been prepared. Using this unit, the synthesis of a series of perfluoroalkyl-derivatised phosphorus(III) ligands incorporating chelation at the phosphorus centre is described. ... The synthesis of mono- and bi-dentate phosphorus(III) ligands with ...