Matthieu Sollogoub

L'équipe PulSAr du laboratoire @MOLTECH_Anjou, unité mixte de recherche @CNRSchimie et @UnivAngers, cherche le prochain ou la prochaine chimiste CNRS de son équipe !(Reposts très appréciés)
#ChimieSupra #SystemesStimulables @suprascf.bsky.social

We are hiring a highly motivated PhD student! The position must start by the end of 2025, or no later than January 1st, 2026. All details below! @erc.europa.eu @univangers.bsky.social @eur-lumomat.bsky.social

Vers des moteurs moléculaires unidirectionnels contrôlés chimiquement Fascinés par le fonctionnement des moteurs biologiques comme la kinésine ou l’ATP-synthase, protéines essentielles à

Our paper about cyclodextrins moving unidirectionally in @cp-chem.bsky.social highlighted by the CNRS (in French)

www.inc.cnrs.fr/fr/cnrsinfo/...

We take advantage of the mechanical equilibration to explore the details of the mechanical motion which, in the presence of chemical energy input can drive the formation of a non-equilibrium steady state - see SI and very recent paper:
www.cell.com/chem/abstrac...

Not going back: Unidirectional movement by intramolecular one-way ratcheting of functionalized cyclodextrin The achievement of unidirectional molecular movement is a significant challenge due to competition by Brownian motion. Nature can overcome this proble…

More than happy to share this work on the unidirectional movement of a functional cyclodextrin on an axle in Chem @cp-chem.bsky.social ‬ ! Congratulation to @enxuliu.bsky.social and all the team!!! www.sciencedirect.com/science/arti... @ipcm-sorbonne.bsky.social @sorbonne-universite.fr

Not going back: Unidirectional movement by intramolecular one-way ratcheting of functionalized cyclodextrin Achieving unidirectional molecular movement is a major challenge, often requiring molecular ratchets. Here, we exploit the unique 3D structure and selective functionalization of cyclodextrin to achieve unidirectional motion in a rotaxane system. The cyclodextrin enables one-way gate opening and promotes forward movement via a double-gated ratchet mechanism. These findings pave the way for more efficient rotary molecular motors in cyclic systems and could enable long-range translational motion at the molecular scale.

Online now: Not going back: Unidirectional movement by intramolecular one-way ratcheting of functionalized cyclodextrin

Excited to share our latest work now out in Chem! A functionnalized CD that moves unidirectionally by actively opening the way in only one direction. Huge thanks to @enxuliu.bsky.social and the team! @ipcm-sorbonne.bsky.social @msollogoub.bsky.social

www.sciencedirect.com/science/arti...

Not going back: Unidirectional movement by intramolecular one-way ratcheting of functionalized cyclodextrin The achievement of unidirectional molecular movement is a significant challenge due to competition by Brownian motion. Nature can overcome this proble…

More than happy to share this work on the unidirectional movement of a functional cyclodextrin on an axle in Chem @cp-chem.bsky.social ‬ ! Congratulation to @enxuliu.bsky.social and all the team!!! www.sciencedirect.com/science/arti... @ipcm-sorbonne.bsky.social @sorbonne-universite.fr

Delighted to share our work in @angewandtechemie.bsky.social on Transient Supramolecular Polymers by pH-Gated Conformational
Control of a Self-Assembling Cyclodextrin. Congratulations and many thanks to Wenting and Valérian! @ipcm-sorbonne.bsky.social
onlinelibrary.wiley.com/share/CUNWCE...

@ipcm-sorbonne.bsky.social at the JCS @suprascf.bsky.social in Strasbourg: well done @ksitthichok.bsky.social and Nihal!

Congratulations to Ling Peng for the André Collet prize of the @suprascf.bsky.social

The bureau of @suprascf.bsky.social is at work!

Thanks to Julien for starting this work, to Gaëlle, to Etienne Derat for the calculations and to Laurent and MicKaël for the great collaboration! @sorbonne-universite.fr @suprascf.bsky.social

Delighted to share our work in @angewandtechemie.bsky.social on Transient Supramolecular Polymers by pH-Gated Conformational
Control of a Self-Assembling Cyclodextrin. Congratulations and many thanks to Wenting and Valérian! @ipcm-sorbonne.bsky.social
onlinelibrary.wiley.com/share/CUNWCE...

And for Mac?? 😬

Let's make fibres! We are looking for PhD candidates to study sugar-based biomimetic self-co-assemblies with DNA!

I had an excellent time! Thank you for the invitation and the opportunity to visit and learn more about all the great science done @afmblab.bsky.social

Our next monday seminar speaker will be @msollogoub.bsky.social from @sorbonne-universite.fr
Check out our website and feel free to attend !

Let's make fibres! We are looking for PhD candidates to study sugar-based biomimetic self-co-assemblies with DNA!

Excellent work! Congratulations to Benoit Bertrand & the team @ipcm-sorbonne.bsky.social @sorbonne-universite.fr

This is so right !!!!

Excellent news! Now we should consider a formal partnership with @suprascf.bsky.social !

💡Can #sugars play the role of #proteins?💡

@msollogoub.bsky.social ( @sorbonne-universite.fr )
intrigued us with methods to design #cyclodextrins— ring-shaped sugar molecules (usually found in deodorants!)—as artificial #enzymes.

#Biochemistry #Glycoltime #ChemSky

Thanks for the invitation @delbiancom.bsky.social I had a very stimulating visit!

🔎 Vous recherchez une thèse sur la synthèse et la (photo)catalyse à l'intérieur des cyclodextrines avec des complexes bimétalliques, rejoignez l'équipe GOBS de l'IPCM

We are looking for PhD candidates to work in Paris at @sorbonne-universite.fr on synthesis & (photo)catalysis inside cyclodextrins with bimetallic complexes in collaboration with @metallacycle.bsky.social

France Universités soutient la journée « Stand up for science » du 7 mars.
France Universités supports "Stand Up for Science" on March 7th
franceuniversites.fr/actualite/fr...
@standupforscifr.bsky.social @standupforscience.bsky.social

It is important at this pivotal moment to @standupforscience.bsky.social. Looking forward to sharing my thoughts on why this should be a national priority at tomorrow’s rally in SF:

Déconcerté, tu es gentil! Moi aussi ça va malgré la folie ambiante.