Complexation to [Ru(bpy)$_2$]$^{2+}$: the trick to functionalize 3,3′-disubstituted-2,2′-bipyridine - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Tetrahedron Letters Année : 2013

Complexation to [Ru(bpy)$_2$]$^{2+}$: the trick to functionalize 3,3′-disubstituted-2,2′-bipyridine

Résumé

While many papers reported the synthesis and chemical transformations of x,x′-disubstituted-2,2′-bipyridine with x = 4, 5 or 6, this is not the case when x = 3. Though, such 3,3′-disubstituted-2,2′-bipyridines would be a useful building block for the design of new original complexes. Here we report the results of our investigation concerning the synthesis of members of this family. This study led to the formation of several [(2,2′-bipyridine)$_2$Ru(3,3′-dialkylated-2,2′-bipyridine)]$^{2+}$ complexes highlighting a surprising chemical behaviour of the 3,3′-disubstituted-2,2′-bipyridine ligand compared to its 4,4′, 5,5′ and 6,6′-homologues.

Domaines

Chimie organique
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Dates et versions

hal-01101300 , version 1 (14-10-2022)

Identifiants

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Pascal Guillo, Olivier Hamelin, Jacques Pécaut, Stéphane Ménage. Complexation to [Ru(bpy)$_2$]$^{2+}$: the trick to functionalize 3,3′-disubstituted-2,2′-bipyridine. Tetrahedron Letters, 2013, 54, pp.840-842. ⟨10.1016/j.tetlet.2012.11.089⟩. ⟨hal-01101300⟩
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