A route to metalloligands consolidated silver nanoclusters by grafting thiacalix[4]arene onto polyoxovanadates.

ABSTRACT: Metalloligands provide a potent strategy for manipulating the surface metal arrangements of metal nanoclusters, but their synthesis and subsequent installation onto metal nanoclusters remains a significant challenge. Herein, two atomically precise silver nanoclusters {Ag₁₄[(TC4A)₆(V₉O₁₆)](CyS)₃} (Ag14) and {Ag₄₃S[(TC4A)₂(V₄O₉)]₃(CyS)₉(PhCOO)₃Cl₃(SO₄)₄(DMF)₃·6DMF} (Ag43) are synthesized by controlling reaction temperature (H₄TC4A = p-tert-butylthiacalix[4]arene). Interestingly, the 3D scaffold-like [(TC4A)₆(V₉O₁₆)]^11- metalloligand in Ag14 and 1D arcuate [(TC4A)

SUBMITTER: Wang Z 

PROVIDER: S-EPMC10471715 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature