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Journal Articles Dalton Transactions Year : 2012

Lanthanide-mediated triangular cationic assemblies: structural and physico-chemical properties

Nathalie Dupont
  • Function : Author
Celine Besnard
  • Function : Author
Gérald Bernardinelli
  • Function : Author

Abstract

This contribution investigates Ln(III) complexes formed with a small ditopic ligand, L1, and their structural, thermodynamic and photophysical properties. The spectrophotometric and NMR titrations evidence the triangular assemblies [Ln(3)(L1-H)(3)](6+) at stoichiometric conditions and their properties are discussed in relation to L2-containing analogues. In addition, the dinuclear species, [Ln(2)(L1-H)](5+), is observed with an excess of metal.
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Dates and versions

hal-02122895 , version 1 (03-06-2021)

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Soumaila Zebret, Nathalie Dupont, Celine Besnard, Gérald Bernardinelli, Josef Hamacek. Lanthanide-mediated triangular cationic assemblies: structural and physico-chemical properties. Dalton Transactions, 2012, 41 (16), pp.4817. ⟨10.1039/c2dt12227h⟩. ⟨hal-02122895⟩
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