The PdO catalysed reaction between Re(CO)5X (X  Cl, Br, I) and L (L  Group 15 donor ligand). Synthesis of Re(CO)4LX
                                
                                    
                                        作者:Ann E. Leins、Neil J. Coville                                    
                                    
                                        DOI:10.1016/0022-328x(91)86314-g
                                    
                                    
                                        日期:1991.4
                                    
                                    Previously there has been no high yielding synthesis of Re(CO)4LX (L = Group 15 donor ligand, X = Cl, Br, I).  We here show that the PdO-catalysed reaction between Re(CO)5X and L gives Re(CO)4LX in > 75% yield when L has a cone angle less than 150-degrees.  The new complexes have been fully characterised by IR and H-1 NMR spectrscopy.