Stefanie Dehnen

📢 Register now for the GDCh Science Forum Chemistry (SFC) 2025 🧪!

We are pleased to announce that registration for the #SFC2025 is now open: www.gdch.link/sfc

#chemsky

It was my pleasure to act as you mentor, Gunnar! Many congratulations on your recent achievements and good luck for the next step in you career!

Structural Snapshots on Stepwise Anionic Oxoborane Formation: Access to an Acyclic BO Ketone Analogue and Its Metathesis Chemistry with CO2 and CS2 In this work, we disclose the synthesis and characterization of non-acid/base-stabilized anionic oxoboranes [MesTer2BO][K(L)] (MesTer = –C6H3-2,6-(2,4,6-Me3-C6H2)2, L = [2.2.2]-cryptand or 18-crown-6)...

Excited to share our debut paper of 2025! Just published in Inorganic Chemistry, this work, in fantastic collaboration with the Beckmann group, explores our foray into boron chemistry, highlighting the isolation and reactivity of a BO ketone analogue.

pubs.acs.org/doi/10.1021/...

#chemsky

Professorin Stefanie Dehnen (links) gemeinsam mit Dr. Benjamin Peerless (Mitte) und Dr. Julia Rienmüller (rechts) im Labor

Ring aus fünf Bismut-Atomen hergestellt: Mit der Synthese eines ungewöhnlichen Moleküls schaffen Forschende des KIT um @stefaniedehnen.bsky.social vom Institut für #AnorganischeChemie die Grundlage für die Entwicklung neuer Materialien und chemischer Prozesse.
www.kit.edu/kit/pi_2025_...

Thank you Alicia!

Danke!

Thank you!

Thank you Robert!

Thank you Lisa!

Thank you Gunnar!

Thank you!

Thank you very much!

Thank you Roland!

Vielen Dank für die freundliche Würdigung @leopoldina.org!

I feel extremely honored to receive this award. It is the result of a wonderful joint journey with my team and our cooperation partners. I would like to thank them all, and all the funding agencies, from the bottom of my heart! @kit.edu @dfg.de @ercresearch.bsky.social

Thank you Eva!

Isolation of a planar π-aromatic Bi5− ring in a cobalt-based inverse-sandwich-type complex - Nature Chemistry All-metal aromatic monocycles are still rare, in contrast to their ubiquitous organic counterparts, because metal atoms tend to form clusters with multiply bonded atoms instead. Now a planar aromatic ...

Isolation of a planar π-aromatic Bi₅⁻ ring in a cobalt-based inverse-sandwich-type complex, from @stefaniedehnen.bsky.social and co-workers

www.nature.com/articles/s41...
#chemsky

Carbazole-Based Eu3+ Complexes for Two-Photon Microscopy Imaging of Live Cells | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Sénèque and co-workers @InorgChem #europium #carbazole #TPA #live_cells #imaging #cell_penetrating_peptides

Check out our latest paper on bismuth-based clusters in @naturechemistry.bsky.social! Huge thanks to Wernsdorfer and Weigend groups for great collaboration! @kit.edu @dfg.de

Check out our latest paper in @NatureChemistry on the capture of (Bi5)-, the heaviest pentapnictogen analog of (C5H5)-, in a unique Co/Bi cluster. Huge thanks to Wernsdorfer & Weigend groups for great collaboration! @KITKarlsruhe @dfg_public @ERC_Research https://rdcu.be/d6TbD

Testimonials von GDCh-Mitgliedern | Gesellschaft Deutscher Chemiker e.V.

Viele gute Gründe für eine Zustimmung zur Namensänderung finden sich auch in den Testimonials verschiedener GDCh Mitglieder*innen, unter anderem von @lisipea.bsky.social @stefaniedehnen.bsky.social @christophjacob.eu @axelstraube.bsky.social und mir. www.gdch.de/gdch/ueber-u...

Exciting event going on today, as I am visiting my old school to engage with school kids about science and a scientist’s life!

Low Temperature Emissive Cyclometalated Cobalt(III) Complexes | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Bauer and co-workers @InorgChem #cobalt #cyclometalated #carbene #emission #lowT #3MC #DFT

Intramolecular Cyclization and Energetic Group Modifications for Thermally Stable and Low-Sensitivity Monocyclic Dinitromethyl Zwitterionic Pyrazoles | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Yang and co-workers @InorgChem #zwitterionic #energetic #trinitromethyl #sensitivity

All editors in chiefs of ACS journals in the conference room in DC

It was so great to get all these colleagues and friends at @pubs.acs.org Editors in Chief meeting in DC where we discussed about the forefronts of chemistry Lots of friends: @carolynbertozzi.bskyverified.social @cathleencrudden.bsky.social @stefaniedehnen.bsky.social and many more!

Deposition Electrochromism with the Assistance of Bromine Redox | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Liu, Kang, and co-workers @InorgChem #nickel #copper #RME_EC #electrochromism #bromine_bromide #metal_debris

Insights into the MOF-Based Classic Configuration for the Differences in Effective Dye Adsorption, Magnetic Properties, and Computational Analyses | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Yuan, Sakiyama, & co-workers @InorgChem #copper #manganese #MOFs #adsorption #magnetism

Insight into the Origin of Second Harmonic Generation and Rational Design in the Metal Halide Borates | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Cheng, Deng, and co-workers @InorgChem #lead #boron #halide #NLO #SHG

Design and Construction of a Porphyrin-Based Samarium(III)-Metal–Organic Framework for Antibiotic Detection | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Zhang and co-workers @InorgChem #samarium #MOFs #fluorescence #antibiotic

Metal–Organic Framework with Open Metal Sites for D2/H2 Separation | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Wang, Yuan, and co-workers @InorgChem #copper #MOF #D2 #H2 #separation