Professor @UBO_UnivBrest. Organic and Bio-Inorganic Chemistry for Health: Diagnostic and Therapy. Head of the MAC group @UMR_6521. Teaching: PASS & L2toM2Chem
Brest, France
Joined January 2014
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Ce moment où tu comprends chaque année l'estime que tu as pour tes étudiants... #travaildedingue #concoursdeouf #respectpaces 👍👏😍
🚨 New paper from the MAC Group (UMR CNRS-UBO 6521 CEMCA)! @TTroadecChem research!
Charline Sire’s PhD (ANR JCJC #SMARTFLUOR) reports the first BF₃-appended cyclen complexes as ultrafast ¹⁹F MRI probes 🧪✨
👉 doi.org/10.1039/d5dt01834j @UBO_UnivBrest @CNRSchimie @DaltonTrans
What’s better to start the academic year? 🎉📚
Heteropolynuclear Ln complexes for cooperative upconversion in water
Congrats to Léna (ex-Brest → PhD IPHC) & Richard (ex-postdoc Brest) — great collab with L. Charbonnière under ANR LUCAS! @jacs_papers
🔗 pubs.acs.org/doi/10.1021/jac…
🚨 Our latest in Food Chemistry
🍺 Beer meets science!
👉 doi.org/10.1016/j.foodchem.2…
Collab : J.-A. Barrat&D. Ben Salem.
We show that MRI GBCAs leave gadolinium traces in beers & drinks — highlighting the need to recover & recycle gadolinium & GBCAs! Congrats to Aéla (1st paper)!
🚨 New paper alert! 🚨 Even in summer, MAC Group keeps it hot! ☀️
Mn(II), Cu(II) & Zn(II) complexes from H₃nota derivatives → structure, stability, MRI relaxivity, + 💧 exchange via #17O NMR & DFT.
pubs.acs.org/doi/10.1021/acs… @CNRSchimie @UBO_UnivBrest
Raphaël Tripier & MAC Research Group retweeted
Photophysical Properties Exploring and Sensitivity to Oxygen in Anisolyl-Picolinate Antenna Conjugated to Azamacrocycles pubs.acs.org/doi/10.1021/acs… @RTripier , Sénèque, Maury, & co-workers @InorgChem #anisolylpicolinate #terbium #gadolinium #europium #O2 #ratiometric #azamacrocycles
🔬 New paper out! @InorgChem — Development of TE1PA-trastuzumab bioconjugates for 64Cu/67Cu-based imaging and therapy of HER2-positive gastric cancer. Promising preclinical results in a murine model! 🚀 @UBO_UnivBrest @UMR_6521 @COSM @CNRSchimie
👉 pubs.acs.org/doi/10.1021/acs…
Our expertise in macrocyclic & lanthanide chemistry shines in this exciting collab with @SynpaTeam on upconversion luminescence. In open access: our new paper in @angew_chem. Congrats to Nadege & Lena #BZH for this great work @UBO_UnivBrest @CNRSchimie @UMR_6521 @AgenceRecherche
Upconversion Luminescence with Bis-pyclen Yb(III) Chelates: Crown vs. Linear Polyether Linkers in Discrete Heteropolynuclear Architectures (Raphaël Tripier and co-workers) @RTripier @SynpaTeam #openaccess 🔓 onlinelibrary.wiley.com/doi/…
New paper from the group @ChemicalScience !
An azamacrocyclic chelator enabling 18F PET/19F MRI. Nice work led by @TTroadecChem, managed by #CharlineSire during her PhD @CNRSchimie @UBO_UnivBrest @UMR_6521 collab with @UniAvogadro (L. Tei) #CyclotronRéunionOcéanIndien (E. Jestin)
This new research published in #ChemSci from @TTroadecChem details an azamacrocyclic chelator which enables 18F PET and 19F MRI!
Read for free with Diamond Open Access:
doi.org/10.1039/D4SC02871F
Our group was present at the @Iccc2024 in Fort Collins with two invited or selected presentations! Very happy to took part of this great conference! @UBO_UnivBrest @UMR_6521 @CNRSchimie
Raphaël Tripier & MAC Research Group retweeted
Check out this PhD position to start before the end of 2024 @reseauSCF @RSEQUIMICA @Chemjobber DM for details/queries @CNRS @CNRSchimie @chimie_ISCR @RoySocChem @AmerChemSociety @EuChemS thanks for sharing!
PhD Position available!
With @Rafa_gramage , we are looking for a motivated PhD candidate on an exciting project related to synthesis, coordination chemistry and catalysis with supramolecular assemblies. Check the details here : bit.ly/3WzGTjH and contact us!
Raphaël Tripier & MAC Research Group retweeted
New Applications of Copper(I)-Catalyzed Alkyne–Azide Cycloaddition in Developing Versatile Cyclam-Based Chelating Agents of Interest. New in #JOrgChem from Le Bris, Tripier @RTripier, and colleagues pubs.acs.org/doi/10.1021/acs… @UBO_UnivBrest @CNRSchimie @UMR_6521
Our new paper in @JOC_OL is now online as ASAP article! Interested in click-chemistry to extend the scope of the C-functionalization of cyclam to have bifunctional chelates of interest? pubs.acs.org/doi/10.1021/acs… Congratulations #CedricOllier!!! @UBO_UnivBrest @CNRSchimie @UMR_6521
New collaboration and new paper from the group!! Trehalose-polyamine/DNA nanocomplexes thanks to C-functionalized cyclams: cell and organ transfection selectivity - in Journal of Materials Chemistry B pubs.rsc.org/en/content/arti…
@CNRSchimie @UMR_6521 @UBO_UnivBrest
A very nice work and paper from the group thanks to @Marie_lroy_ and @TTroadecChem and a new collaboration ! C-bifunctionalized bis-macrocycles for CXCR4 inhibition.
@UBO_UnivBrest @CNRSchimie @UMR_6521
Great work on a new C,C'-bis-cyclam for CXCR4 inhibition is now online at @OrgBiomolChem, with very cool synthetic methodology developed by @Marie_lroy_ and a nice collaboration with D. Schols lab in KU Leuven for the biology!
bit.ly/OBCLeRoy
New publication from the group in @InorgChem. Some new pyclen derivatives for metal coordination…
@UBO_UnivBrest @CNRSchimie @UMR_6521
Nice collaboration with @CarlosPlatas9 #gyula.tircso @GuerbetGroup
Nizou et al. report the preparation of mono-N-functionalized pyclens and their side-bridged analogues, noting the increased stiffness and basicity of pyclen when an ethylene bridge is introduced. Don’t miss our #TOCoftheWeek: pubs.acs.org/doi/10.1021/acs…
Few days invited to Upsalla University… Many thanks to #EszterBorbas for her kindness and congratulations for her exceptional work!
Raphaël Tripier & MAC Research Group retweeted
Congratulations to Prof. Raphael Tripier and his @UBO_UnivBrest team on their new Discover 2.0 Microwave Synthesizer! From medical imaging to radioimmunotherapy, the possibilities are endless. All the best on your innovative research journey! #Research #Innovation
Raphaël Tripier & MAC Research Group retweeted
New monomeric and polymeric lanthanide species generated by tacn- or pyclen-based chelators with pyridinylphosphonic pendants. From @SynpaTeam and @RTripier. Learn all about it: pubs.acs.org/doi/10.1021/acs…
Raphaël Tripier & MAC Research Group retweeted
Pas une goutte à perdre 💧 avec la chaire « MeGadoRe » pour Medical Gadolinium Recycling qui vise à réduire l'impact environnemental des produits de contraste en #IRM
#ImagerieMedicale #DeveloppementDurable
@GuerbetFrance @RTripier
@cmarkea @lemarlab @UMR_6521 @guerbet
