Uranium and thorium complexes of the phosphaethynolate ion
Résumé
Newtris-amidinate actinide (Th, U) complexes containing a rare O-bound terminal phosphaethynolate(OCP) ligand were synthesized and fully characterized. The cyanate (OCN) and thiocyanate (SCN)analogs were prepared for comparison and feature a preferential N-coordination to the actinide metals.The Th(amid)3(OCP) complex reacts with Ni(COD)2to yield the heterobimetallic adduct (amid)3Th(m-h1(O):h2(C,P)-OCP)Ni(COD) featuring an unprecedented reduced (OCP) bent fragment bridging the twometals.
Domaines
Chimie| Origine | Publication financée par une institution |
|---|
Loading...