C
Célia S. Bonnet
Researcher at University of Orléans
Publications - 64
Citations - 1454
Célia S. Bonnet is an academic researcher from University of Orléans. The author has contributed to research in topics: Lanthanide & Gadolinium. The author has an hindex of 24, co-authored 62 publications receiving 1253 citations. Previous affiliations of Célia S. Bonnet include Trinity College, Dublin & French Alternative Energies and Atomic Energy Commission.
Papers
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Journal ArticleDOI
Pyridine-based lanthanide complexes combining MRI and NIR luminescence activities.
Célia S. Bonnet,Frédéric Buron,Fabien Caillé,Fabien Caillé,Chad M. Shade,Bohuslav Drahoš,Laurent Pellegatti,Laurent Pellegatti,Jian Zhang,Sandrine Villette,Lothar Helm,Chantal Pichon,Franck Suzenet,Stéphane Petoud,Stéphane Petoud,Éva Tóth +15 more
TL;DR: These pyridinic ligands constitute a highly versatile platform for the simultaneous optimization of both MRI and optical properties of the Gd(3+) and the luminescent lanthanide complexes, respectively.
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Dissociation kinetics of Mn2+ complexes of NOTA and DOTA
TL;DR: The higher kinetic inertness of [Mn(dota)](2-) indicates a promising direction in designing ligands for Mn(2+) complexation, and provides the first experimental proof that not all Mn( 2+) complexes are kinetically labile.
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Relaxometry studies of a highly stable nanoscale metal-organic framework made of Cu(II), Gd(III), and the macrocyclic DOTP.
TL;DR: The macrocyclic ligand DOTP is used to assemble a porous, heterometallic metal-organic framework (MOF) that is miniaturizable down to the nanoscale to form stable colloids, is stable in physiological saline solution and cell culture media, and is not cytotoxic.
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Isoquinoline-based lanthanide complexes: bright NIR optical probes and efficient MRI agents.
Fabien Caillé,Fabien Caillé,Célia S. Bonnet,Frédéric Buron,Sandrine Villette,Lothar Helm,Stéphane Petoud,Franck Suzenet,Éva Tóth +8 more
TL;DR: This work reports the first observation of a NIR signal arising from a Ln(3+) complex in aqueous solution in a microscopy setup, and demonstrates that even bishydrated NIR lanthanide complexes can emit a sufficient number of photons to ensure sensitive detection in practical applications.
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A Theranostic Agent Combining a Two‐Photon‐Absorbing Photosensitizer for Photodynamic Therapy and a Gadolinium(III) Complex for MRI Detection
Julie Schmitt,Valérie Heitz,Angélique Sour,Frédéric Bolze,Pascal Kessler,Lucia Flamigni,Barbara Ventura,Célia S. Bonnet,Éva Tóth +8 more
TL;DR: The convergent synthesis and characterization of a potential theranostic agent, [DPP-ZnP-GdDOTA](-), which combines a diketopyrrolopyrrole-porphyrin component DPP- ZnP as a two-photon photosensitizer for photodynamic therapy (PDT) with a gadolinium(III) DOTA complex as a magnetic resonance imaging probe, is presented.