• Lanthanide-mediated triangular cationic assemblies: structural and physico-chemical properties
    Soumaila Zebret, Nathalie Dupont, Céline Besnard, Gérald Bernardinelli and Josef Hamacek
    Dalton Transactions, 41 (16) , 2012, p4817-4824
    DOI:10.1039/c2dt12227h | unige:20257 | Abstract | Article HTML | Article PDF
This contribution investigates LnIII complexes formed with a small ditopic ligand, L1, and their structural, thermodynamic and photophysical properties. The spectrophotometric and NMR titrations evidence the triangular assemblies [Ln3(L1-H)3]6+ at stoichiometric conditions and their properties are discussed in relation to L2-containing analogues. In addition, the dinuclear species, [Ln2(L1-H)]5+, is observed with an excess of metal.

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Bernardinelli, Gérald Besnard, Céline Dupont, Nathalie Hamacek, Josef Zebret, Soumaila 
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