Synthesis and characterisation of κ1-P and κ2-P,N palladium(II) complexes of the open cage water soluble aminophosphine PTN

Palladium(II) complexes of the water soluble aminophosphine PTN (PTN = 7-phospha-3, 7-dimethyl-1,3,5-triazabicyclo[3.3.1]nonane) in 1:1 and 1:2 metal-to-ligand ratio were prepared and fully characterised by conventional spectroscopic methods and by X-ray diffraction analysis in the case of the neutral κ2-P,N-Pd(PTN)(OAc)2 and for the monocationic [Pd(κ2-P,N-PTN) (κ1-P-PTN)Cl][PF6].