Iron(III)-based single-molecule magnets have been covalently grafted on Au(111) in one step using 1,2-dithiolan-3-yl side groups. Reaction with the substrate quantitatively affords a monolayer of electronically intact clusters doubly linked to the surface via Au–S bonds, as demonstrated by a combination of STM, XAS/XMCD and XPS studies.
One-step covalent grafting of Fe-4 single-molecule magnet monolayers on gold / Rodriguez-Douton, MJ; Mannini M; Armelao L; Barra AL; Tancini E; Sessoli R; Cornia A. - In: CHEMICAL COMMUNICATIONS. - ISSN 1359-7345. - STAMPA. - 47:(2011), pp. 1467-1469. [10.1039/c0cc04583g]
One-step covalent grafting of Fe-4 single-molecule magnet monolayers on gold
MANNINI, MATTEO;SESSOLI, ROBERTA;
2011
Abstract
Iron(III)-based single-molecule magnets have been covalently grafted on Au(111) in one step using 1,2-dithiolan-3-yl side groups. Reaction with the substrate quantitatively affords a monolayer of electronically intact clusters doubly linked to the surface via Au–S bonds, as demonstrated by a combination of STM, XAS/XMCD and XPS studies.
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