Richard Barre

New Talent: Europe themed issue of Dalton Transactions Symmetric CEST-active lanthanide complexes for redox monitoring Damien Mouchel dit Leguerrier, Richard Barre, Quentin Ruet, Veronique Martel-Frachet, Daniel Imbert, Fabrice Thomas and Jennifer Kelly Molloy Abstract Two symmetric ligands harbouring two TEMPO radicals and two functionalized acetamide arms (R = OMe (L1), CF3 (L2)) were prepared and chelated to lanthanide ions (EuIII, YbIII for both L1 and L2, DyIII for L1).

Lanthanide complexes of DOTA-nitroxide conjugates for redox imaging: Spectro-electrochemistry, CEST, relaxivity, and cytotoxicity. Damien Mouchel dit Leguerrier, Richard Barre, Quentin Ruet, Daniel Imbert, Christian Philouze, Pascal Henry Fries, Veronique Martel-Frachet, Jennifer Kelly Molloy and Fabrice Thomas Abstract The lanthanide(III) complexes (Gd, Eu, Dy, Yb) of DOTA tris(amide) and bis(amide) derivatives (L1 and L2) featuring one redox active TEMPO arm were prepared.

Structural and spectroscopic investigations of nine-coordinate redox active lanthanide complexes with a pincer O,N,O ligand Damien Mouchel dit Leguerrier, Richard Barre, Megan Bryden, Daniel Imbert, Christian Philouze, Olivier Jarjayes, Dominique Luneau, Jennifer Kelly Molloy and Fabrice Thomas Abstract The lanthanide complexes EuL3, GdL3, YbL3 and LuL3 of the N,N’-bis(2-hydroxy-di-3,5-tert-butylphenyl)amine were prepared.