EnglishA propeller-like tetrairon(III) complex functionalized with two 1,2-dithiolan-3-yl groups was synthesized and magnetically characterized. The compound has formula [Fe4(thioctic)2(dpm)6] and was specifically designed to be grafted on gold surfaces. It was prepared by reacting [Fe4(OMe)6(dpm)6] (Hdpm = dipivaloylmethane) with a new tripodal ligand, H3thioctic, obtained by esterification of 2,2-bis(hydroxymethyl)-propane-1,3-diol with (±)-alpha-lipoic acid (also known as thioctic acid). Direct current and alternating current magnetic measurements revealed single-molecule magnet behaviour with an effective anisotropy barrier of 14.0(1) K resulting from a high spin (S = 5) ground state and an easy-axis anisotropy.
A Novel Tripodal Ligand with Organosulfur Alligator Clips for Deposition of Tetrairon(III) Single Molecule Magnets on Gold / RODRIGUEZ DOUTON, Maria Jesus; R., Sessoli; Cornia, Andrea. - In: POLYHEDRON. - ISSN 0277-5387. - STAMPA. - 30(2011), pp. 2960-2964.
| Data di pubblicazione: | 2011 |
| Titolo: | A Novel Tripodal Ligand with Organosulfur Alligator Clips for Deposition of Tetrairon(III) Single Molecule Magnets on Gold |
| Autore/i: | RODRIGUEZ DOUTON, Maria Jesus; R., Sessoli; Cornia, Andrea |
| Autore/i UNIMORE: | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.poly.2011.01.027 |
| Rivista: | |
| Volume: | 30 |
| Pagina iniziale: | 2960 |
| Pagina finale: | 2964 |
| Codice identificativo ISI: | WOS:000298522800002 |
| Codice identificativo Scopus: | 2-s2.0-82255164186 |
| Citazione: | A Novel Tripodal Ligand with Organosulfur Alligator Clips for Deposition of Tetrairon(III) Single Molecule Magnets on Gold / RODRIGUEZ DOUTON, Maria Jesus; R., Sessoli; Cornia, Andrea. - In: POLYHEDRON. - ISSN 0277-5387. - STAMPA. - 30(2011), pp. 2960-2964. |
| Tipologia | Articolo su rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | |
|---|---|---|---|
| CORNIA, Polyhedron 2011, 30, 2960–2964.pdf | Versione dell'editore (versione pubblicata) | Administrator Richiedi una copia |
http://hdl.handle.net/11380/684366
I documenti presenti in Iris Unimore sono rilasciati con licenza Creative Commons Attribuzione - Non commerciale - Non opere derivate 3.0 Italia, salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris
Copyright © 2021