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Synthesis, molecular structure and electrochemical properties of the star-shaped dinuclear complexes [Ru2(?6-p-Me-C6H4-iPr)2(?2-S-p-C6H4-C4H3S)3]+ and [Rh2(?5-C5Me5)2(?2-S-p-C6H4-C4H3S)3]+
Auteur(s)
Cherioux, Frederic
Sadki, Saied
Comminges, Clement
Date de parution
2005
In
J. Organomet. Chem.
Vol.
9
No
690
De la page
2365
A la page
2371
Résumé
Dinuclear [Ru2(?6-p-Me-C6H4-iPr)2(?2-S-p-C6H4-Br)3]+ and [Rh(?5-C2Me5)(?2-S-p-C6H4-C6H4-C4H3S)3]+ undergo triple Suzuki coupling with 2- or 3-thiophene boronic acid to give [Ru2(?6-p-Me-C6H4-iPr)2(?2-S-p-C6H4-C4H3S)3]+ (1 and 2) and [Rh2(?5-C5Me5)2(?2-S-p-C6H4-C4H3S)3]+ (3 and 4), resp. The star-like complexes are potential precursors for the insertion of dinuclear organometallic entities in the main chain of conjugated mols. thanks to their free thienyl moieties at their periphery. The electrochem. and optical properties of these new complexes also were studied. [on SciFinder(R)]
Type de publication
Resource Types::text::journal::journal article
