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Oliver Dumele

@dumelelab.bsky.social
1.9K followers 1.2K following 20 posts

Professor of Organic Chemistry at Univ. of Cologne, Germany. Functional Materials, Synthetic Chemistry enthusiast. www.DumeleLab.com

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Reposted by Oliver Dumele
Matt Fuchter @fuchtermatt.bsky.social · 03/11/2025
Our Faraday paper is now published in all its glory! www.nature.com/articles/s41... #Chemsky #Physics @oxfordchemistry.bsky.social @spcoxford.bsky.social
nature.com
Chiral supramolecular assembly to enhance the magneto-optical rotation of organic materials - Nature Communications
The relation between magnetooptical activity and chirality has previously been confused. Chiral polymer films are presented with state-of-the-art Verdet constants, revealing the role of chirality, and...
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Reposted by Oliver Dumele
suprachem2026.bsky.social @suprachem2026.bsky.social · 28/10/2025
Registration for SupraChem2026 is open! Join us in Dortmund from March 8th - 10th 2026 for sharing the latest developments in supramolecular chemistry, including poster presentations, about 20 contributed talks and prize lectures for the new GDCh SupraChem PhD award!
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Oliver Dumele @dumelelab.bsky.social · 27/10/2025
Science & wine go well together. We hosted Mike Haley for a seminar and a PhD tutorial talk at the Univ of Cologne. He concluded his journey on antiaromaticity before we hiked through the Ahr valley for some concentrated red wines. Thanks Mike. @chemunicologne.bsky.social @princeravat.bsky.social
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Oliver Dumele @dumelelab.bsky.social · 09/10/2025
Highly recommend this group! And PI... 😄
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Oliver Dumele @dumelelab.bsky.social · 26/08/2025
New Review out in @angewandtechemie.bsky.social: "Organic Spin-State Photoswitches" will tell you how to generate diradicals on demand, change spin states from singlets to triplets, in a bistable fashion. By Takuma & Joël @UniCologne 🔗🔓tiny.cc/Spinstate
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Oliver Dumele @dumelelab.bsky.social · 14/08/2025
👀 cylocarbon in solution 👀
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Stefano Crespi @screspi.bsky.social · 21/07/2025
Our pipeline to compute thermal barriers of photoswitches💡 is out!🥳 We especially focused on NBDs for MOST🔋 and imines, but also stilbenes and DAEs. Try it out! You need just chemdraws and freeware to get libraries computed doi.org/10.1002/cptc...
doi.org
Semi‐Automated Pipeline for Transition State Search of Molecular Photoswitches
A semi-automated pipeline for the transition state search of molecular switches (PiTS3) is reported, which facilitates the search, optimization, and conformational analysis of transition states of ph...
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Tommy Wachsmuth @tommywachsmuth.bsky.social · 31/07/2025
I‘m thrilled to see our group‘s inaugural paper published in @science.org! Huge thanks to everyone who contributed to this project!
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Science Magazine @science.org · 31/07/2025
This week in Science, researchers report an artificial molecular motor that can twist a molecular thread to form a mechanically interlocked molecule. The approach creates opportunities to fabricate mechanically interlocked molecules with precise structural control. Learn more: scim.ag/40FboGP
This illustration shows consecutive stages during operation of a molecular catenating machine.
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Oliver Dumele @dumelelab.bsky.social · 03/07/2025
Cheers and welcome to our new postdoc Palash from Bandy's group, Subhajit Bandyopadhyay, at IISER Kolkata. Looking forward to many cool new moleculecus! #chemsky
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Oliver Dumele @dumelelab.bsky.social · 31/05/2025
Our group had a great time at #ISMSC2025 in Kyoto. Thanks to the organizing team around Ogoshi sensei – great job. Many new friends and great science is what we take home. #chemsky
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Oliver Dumele @dumelelab.bsky.social · 21/05/2025
Homochiral versus Racemic Helicene-based COFs, out in @jacs.acspublications.org #JACS. Great job by José, who defended his PhD the day before. He enjoyed beating his hexagonal COF-Piñata and finally made it vanish. pubs.acs.org/doi/full/10....
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Ellis Crawford @elliscrawford.bsky.social · 25/11/2024
Did some tidying up of the links for chemistry related starter packs, arranged loosely by subject area, and added who maintains the list so you know who to speak with if you'd like to be added! tinyurl.com/ChemSkyStart... #ChemSky #Chemistry #Chemists #StarterPacks 🧪
tinyurl.com
Bluesky Chem Starter Packs
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Oliver Dumele @dumelelab.bsky.social · 17/01/2025
Mechanically interlocked 2D Polymers! Fascinating structures by @dichtel.bsky.social and team #chemsky
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Oliver Dumele @dumelelab.bsky.social · 10/01/2025
Entertaining historic thread on Carbyne
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Matt Fuchter @fuchtermatt.bsky.social · 08/01/2025
Our preprint on the Faraday rotation of chiral organic polymer films is out! Wonderful collaboration with Tim Swager and his group @mitchemistry.bsky.social and Jess Wade. @oxfordchemistry.bsky.social. #Chemsky 🧪 #Physics doi.org/10.26434/che... We learnt a lot in this one, so here's a short 🧵 1/11
Diagram of Faraday rotation: the rotation of linearly polarised light as it passes through a sample under the influence of a magnetic field parallel to the light propagation direction.
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Matthieu Sollogoub @msollogoub.bsky.social · 06/01/2025
Here is a tentative Supramolecular Chemistry starter kit. Please let me know if you wish to be added ! #ChemSky go.bsky.app/RjRgi6n
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Michael Haley – UOregon Chemistry @uohaleylab.bsky.social · 05/12/2024
After a 5-year gestation, we can finally let chemists know what happens when you fuse donor/acceptor groups to s-indacene. This was a beast of a manuscript, with Bella doing 85% of the work. The 4 isomers would be impossible to make if they were acenes! onlinelibrary.wiley.com/doi/epdf/10.... #PiSky
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Jamie Gould @jamieagould.bsky.social · 11/11/2024
As I'm still starting with Bluesky, I thought that I would create a porous materials starter pack. Let me know if you want to be added or taken off this list. go.bsky.app/BUK9LWE
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Prof Ross Forgan @forganross.bsky.social · 27/11/2024
OK #chemsky do your thing. I have an immediate PhD vacancy working on a MOF / crystallography / electron diffraction project with Syngenta. Home fees and stipend are covered. Spread the word!
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Oliver Dumele @dumelelab.bsky.social · 27/11/2024
Mustknow #Chemsky StarterPacks
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Oliver Dumele @dumelelab.bsky.social · 25/11/2024
Thank you @aprahamian.bsky.social
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Delius Lab @mvdelius.bsky.social · 23/10/2023
First post on this platform! #ChemSky, check out our massive ChemSocRev review article on "Recent advances in supramolecular fullerene chemistry" (focus 2013-2023). Hope it will be useful and inspire further research! Apologies for any omissions. With: X. Chang, Y. Xu pubs.rsc.org/en/content/art
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Bryan Kudisch @bkudisch.bsky.social · 14/11/2024
Alright since a critical mass of photochemists officially joined it was about time to try and make a photochemistry/spectroscopy starter pack; hopefully this is a good start, feel free to reach out to be added! #chemsky go.bsky.app/Cyibs8f
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Thorn-Seshold Lab @thornsesholdlab.bsky.social · 17/11/2024
📯📯 Chemical Biology starter pack 📯📯 140 PIs & groups posting primary research in chemical biology. Please reskeet (?) & reply to this post if you want to be added! go.bsky.app/KLrTWoj Let's make ChemBioSky even greater again! #realtimechem #FluorescenceFriday #chemsky #chemtwitter #AgentOrange
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Michel Rickhaus @michelrickhaus.bsky.social · 16/11/2024
Guven the notable exodus: Let's gather the family once more🤩I have started a (currently very small) #starterpack of PIs and Lab Heads revolving around #Polyaromatic #Chemistry #ISNA #CuroPi. Happy to add you and (regrow) the gang here where the sky is blue☀️ 🧪 #chemsky go.bsky.app/241xcWx
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Oliver Dumele @dumelelab.bsky.social · 01/12/2023
Oh wow, now we're talking PAHs soon. Cool. And the Horner-Wadsworth-Emmons reaction... ❗
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