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Synthesis and characterisation of trisarylphosphine selenides: Further insight into the effect of fluoroalkylation on the electronic properties of trisarylphosphines
Authors:Dave J Adams  James A BennettDaniel Duncan  Eric G HopeJonathan Hopewell  Alison M StuartAndrew J West
Institution:Department of Chemistry, University of Leicester, Leicester, LE1 7RH, UK
Abstract:Variations in the magnitude of the 1JSeP coupling constants for a range of phosphorus(V) selenides allow the efficiency of different spacer groups at insulating the phosphorus centre in triarylphosphines from highly electron-withdrawing perfluoroalkyl groups to be established.
Keywords:Phosphine  Fluorous  NMR  Selenide
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