To Bond or Not to Bond: Metal-Metal Interaction in Heterobimetallic Rare-Earth Metal-Silver Complexes.

ABSTRACT: The reaction of 2,4-^tBu₂-6-(PPh₂)PhOH (HOAr^P) with silver(I) triflate in a 3:1 molar ratio gave the mononuclear coinage metal complex (HOAr^P-κP)₃Ag^IOTf (1). Treatment of HOAr^P with Ln^III[N(SiMe₃)₂]₃ (Ln = La, Sm, Y, Yb) in a 3:1 molar ratio yielded the mononuclear rare-earth metal complexes Ln^III(OAr^P-κ²O,P)₃ (2-Ln). The heterobimetallic rare-earth metal-silver complexes Ln^III(OTf)(μ-OAr^P-1κ¹O,2κ¹P)₃Ag^I (3-Ln) were prepared from monometallic precursors by reactions of equimolar amounts of <

SUBMITTER: Haidinger A 

PROVIDER: S-EPMC10618923 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature