Jonathan Gutenthaler-Tietze

Thanks for highlighting our work done at @hhu.de @chemiehhu.bsky.social published in @angewandtechemie.bsky.social , Aubrey @aubreyzerkle.bsky.social! Rare earth elements rock! doi.org/10.1002/anie...

Astrobiology Revealed #30: Lena Daumann and Jonathan Gutenthaler-Tietze — SAGANet We asked Lena Daumann and Jonathan Gutenthaler-Tietze about their recent paper, “Influence of Rare Earth Elements on Prebiotic Reaction Networks Resembling the Biologically Relevant Krebs Cycle.” Lene...

New Astrobiology Revealed! @daumannl.bsky.social and @joguti.bsky.social describe how rare earth elements could play an important role in prebiotic chemistry.
#SciComm #SciNews
www.saganet.org/articles/ast...

#chemsky here is our recent preprint on cyclic lanthanide-binding peptides. @sophieguti.bsky.social @hhu.de and our collaborators @hzdr.bsky.social and @kit.edu have put in an immense amount of analytical work to understand binding in these peptides. Check it out! We even snuck some #curium in 🤓🧪

💬🧪 Behind the Science Interview with Lena Daumann and Jonathan Gutenthaler-Tietze (@daumannl.bsky.social) They discuss whether rare earth elements can mediate a prebiotic reaction network similar to the Krebs cycle
doi.org/10.1002/chem...
@angewandtechemie.bsky.social

Video compilation from our #türenauf mit der Maus Tag today! #outreach #chemsky @hhu.de @sophieguti.bsky.social @joguti.bsky.social @markussuta.bsky.social @chemiehhu.bsky.social

Photo of a lab tour. Kids are wearing lab coats and glasses and Sophie is showing agar plates

Picture of a lecture hall, two people in lab coats are experimenting. White smoke can be seen

Picture of lecture hall. One person is standing on a table with a star firecracker

The team behind Türen auf mit der Maus. 11 people smiling for a selfie, plush animals are shown into the camera

Successful #türenauf mit der Maus Event 2025 @hhu.de done and dusted! Thanks to all the helpers @sophieguti.bsky.social @joguti.bsky.social Theo, Sarah, Suny, Lukas, Tom, Rachel, JJChemistry, Hannah and to @markussuta.bsky.social for lending some of his group members to give additional lab tours!

Two people in front of an information sign at the historical rare earth mine in Ytterby, Sweden.

#chemsky when in Sweden as #rareearthchemists visiting #ytterby is a must!😌 @joguti.bsky.social

Reaction network arising from the La3+-catalyzed reaction of glyoxylate and pyruvate, including non-detected intermediates with the most probable routes represented by arrows requiring either one or both of the reactants are shown. Some can be deteced by GC-MS others only by NMR, some by both.

Influence of Rare-Earth-Elements on Prebiotic Reaction Networks Resembling the Biologically Relevant Krebs Cycle | ChemRxiv - doi.org/10.26434/che... by @joguti.bsky.social is our groups first contribution to the OoL field! We would love some feedback #chemsky 🤓🧪

Super excited to be one of the 2025 #CASFutureLeaders 🧪 Looking forward to August🤓

Today on #FluorescenceFriday laser fluorescence of europium @daumannl.bsky.social 🤝 @hzdr.bsky.social @hhu.de

In another installment of #FluorescenceFriday #Chemsky

Those are some fancy cations 😎

Two chelators are shown. The ventraö citric acid mojety is highlighted in yellow, the two chelator arms bear either a phenol unit (for MLL) or a 2,3 dihydroxy benzene unit (for RPB B)

#ChemSky This Preprint by @sophieguti.bsky.social has got it all: Natural Product synthesis, Chelators, Ln, Curium luminescence, mass spec methods, bacteria! doi.org/10.26434/che... Comparative Binding Studies of the Chelators Methylolanthanin and Rhodopetrobactin B to Lanthanides and Ferric Iron.🧪🧵

Hi #ChemSky! Please enjoy this video from my first year #chemistry lecture demonstrating the principle of triboluminescence by crushing crystals of the copper complex, [Cu(NCS)(py)2(PPh3)]! 😍 This also works with simple quartz crystals #RealTimeChem 🧪🥽

Does the literature actually say charge-transfer? From where to what should the charge be transferred? Wouldn’t the dianion of bipy make more sense?

I could help with a german translation

Doing my part to establish #FluorescenceFriday on Bluesky (yeah, I know I am a little late…)
#chemsky

Christmas decoration in the making or just some spikey crystal balls, who can really tell.