The macrocyclic ligand 1,4,7,10-tetraazacyclododecane-1,4,7-triyl(methylenebenzyl-phosphinic acid) H3L3, has been prepared and its complexes with Eu, Gd and Tb(III) studied by NMR, relaxometry, luminescence and single crystal X-ray crystallography. In solution and in the crystal, the complexes have eight-coordinate metal centres with bridging phosphinate groups linking the two twisted square antiprismatic coordination polyhedra. A single stereoisomer crystallises from solution with an RRR and SSS configuration at the P centres in each sub-unit. The relaxivity of [GdL3]2 is low (1.9 mM-1 s-1, 298 K, 20 MHz), consistent with the absence of any proximate water molecules. The terbium dimer possesses a relatively long excited state lifetime (2.4...
International audienceThe self-assembly of a carbonylpyridine-based heptadentate ligand with Ln(III)...
The lanthanide(III) complexes of composition [Ln(LH2)(H2O)3Cl]Cl2 (Ln = La-Lu and Y, 1-15) derived f...
In this thesis the pH dependency of the coordination modes of lanthanide complexes with macrocyclic ...
The solution and solid-state structures of lanthanide complexes of 1,4,7,10-tetraazacyclododecane-1,...
Nonadentate ligands based on triazacyclononane incorporating pyridyl-2-phosphinate groups form an is...
The macrocyclic ligand 3,6,9-tris(methylenebutyl phosphonic acid)-3,6,9−15-tetraazabicyclo [9.3.1]pe...
International audienceTwo new macrocyclic ligands, 6,6′-((1,4,7,10-tetraazacyclododecane-1,7-diyl)bi...
Macrocyclic ligands are known for their ability to bind paramagnetic lanthanide metal ions to form k...
International audienceTwo new macrocyclic ligands, 6,6′-((1,4,7,10-tetraazacyclododecane-1,7-diyl)bi...
International audienceTwo new macrocyclic ligands, 6,6′-((1,4,7,10-tetraazacyclododecane-1,7-diyl)bi...
International audienceTwo new macrocyclic ligands, 6,6′-((1,4,7,10-tetraazacyclododecane-1,7-diyl)bi...
International audienceTwo new macrocyclic ligands, 6,6′-((1,4,7,10-tetraazacyclododecane-1,7-diyl)bi...
The synthesis, structural characterization, and luminescence properties of two novel macrocyclic tet...
Treatment of MI3 ( M = Sc, Y, Tm, and U) with three equivalents of KP3C2Bu2t in refluxing toluene le...
Lanthanide complexes of a pyridylphenylphosphinate ligand based on triazacyclononane form an isostru...
International audienceThe self-assembly of a carbonylpyridine-based heptadentate ligand with Ln(III)...
The lanthanide(III) complexes of composition [Ln(LH2)(H2O)3Cl]Cl2 (Ln = La-Lu and Y, 1-15) derived f...
In this thesis the pH dependency of the coordination modes of lanthanide complexes with macrocyclic ...
The solution and solid-state structures of lanthanide complexes of 1,4,7,10-tetraazacyclododecane-1,...
Nonadentate ligands based on triazacyclononane incorporating pyridyl-2-phosphinate groups form an is...
The macrocyclic ligand 3,6,9-tris(methylenebutyl phosphonic acid)-3,6,9−15-tetraazabicyclo [9.3.1]pe...
International audienceTwo new macrocyclic ligands, 6,6′-((1,4,7,10-tetraazacyclododecane-1,7-diyl)bi...
Macrocyclic ligands are known for their ability to bind paramagnetic lanthanide metal ions to form k...
International audienceTwo new macrocyclic ligands, 6,6′-((1,4,7,10-tetraazacyclododecane-1,7-diyl)bi...
International audienceTwo new macrocyclic ligands, 6,6′-((1,4,7,10-tetraazacyclododecane-1,7-diyl)bi...
International audienceTwo new macrocyclic ligands, 6,6′-((1,4,7,10-tetraazacyclododecane-1,7-diyl)bi...
International audienceTwo new macrocyclic ligands, 6,6′-((1,4,7,10-tetraazacyclododecane-1,7-diyl)bi...
The synthesis, structural characterization, and luminescence properties of two novel macrocyclic tet...
Treatment of MI3 ( M = Sc, Y, Tm, and U) with three equivalents of KP3C2Bu2t in refluxing toluene le...
Lanthanide complexes of a pyridylphenylphosphinate ligand based on triazacyclononane form an isostru...
International audienceThe self-assembly of a carbonylpyridine-based heptadentate ligand with Ln(III)...
The lanthanide(III) complexes of composition [Ln(LH2)(H2O)3Cl]Cl2 (Ln = La-Lu and Y, 1-15) derived f...
In this thesis the pH dependency of the coordination modes of lanthanide complexes with macrocyclic ...