Exploring the reactivity of an N-pyrazole, P-phosphine hybrid ligand with Cu(I), Ag(I) and Au(I) precursors

► The pyrazole ring is present in many pharmacologically important compounds. ► One of our research lines is the synthesis and characterisation of N-pyrazole, P-phosphine hybrid ligands. ► Cu(I), Ag(I) and Au(I) complexes with N,P-hybrid ligands are described. ► The 31P{1H} NMR are recorded for three complexes.