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@AKRay_HU
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Bio-Inorganic chemistry | Small Molecule Activation | Spectroscopy | Organometallic Catalysis | Energy Research | @HumboldtChem
Berlin, Germany
Joined January 2023
Starting the year with a bang @NatureChemistry ! Though It took us 4 PhD, 2 postdocs, and 8 years to solve the mystery. Congratulations Dustin and Virginia from @UMLehnertgroup. Read it here now. @UniSysCat @HumboldtChem
https://t.co/XAes3DCzgn
nature.com
Nature Chemistry - The activation of dioxygen at metal centres, and subsequent functionalization of unactivated C‒H bonds, requires the generation of high-energy radical intermediates that...
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Umpolung of carbonyls and C6F6 for catalytic C-F bond metathesis. Congrats to @aditesh23 and Kevin, thanks to Michael, Frank, @AKRay_HU & @angew_chem for this Christmas present 😊😊😊 π‐Lewis Base Activation of Carbonyls and Hexafluorobenzene
onlinelibrary.wiley.com
Hitherto elusive side-on Pd(0) arene and organic carbonyl complexes are reported, as well as the catalytic hydrodefluorination of hexafluorobenzene by cyclohexene. Detailed spectroscopic studies and...
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Excited to be part of the event with a second booth! 🚀 Showcasing our expertise in bipolar plates & CO2 electrolysis. Looking forward to dynamic conversations on the future of sustainable chemical processes. Let's connect! 💡 #Innovation #Sustainability #Electrolysis @UMSICHT
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Please contact us in case of interest! We teach with examples from the real lab life! #ELN #repos #fairdata
This week, our co-workers Lisa Burkart and Fabian Fink held a hands-on #Chemotion workshop at Humboldt-University Berlin to learn all about the electronic lab notbook Chemotion & #FAIR. You're interested in learning Chemotion or having a #workshop? https://t.co/uJK0hJedbX
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Thrilled to announce that our recent article is featured on the front cover of this month's @J_A_C_S. Check out the full article here. https://t.co/Z6LkuwqNPx
@ACS4Authors @HumboldtUni @UniSysCat
#MyACSCover
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Big congrats to Laurice on successfully defending your Bachelor's thesis! Wishing you continued success in your future endeavours.
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Unisyscat groups now report an unusual S=1 Fe(III)-O2-Cu(II) complex that reproduces the blue color and 750 cm-1 rRaman band of the as-isolated CcO. A pure non-heme approach provides vital insights to CcO reactivity. @acsJACS
https://t.co/N9bwubMYi6
@HumboldtChem @UniSysCat
pubs.acs.org
Cytochrome c oxidase (CcO) is a heme copper oxidase (HCO) that catalyzes the natural reduction of oxygen to water. A profound understanding of some of the elementary steps leading to the intricate...
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‼Call for Papers‼ Our spotlight collection on Bioinorganic Chemistry is now open to submissions until 15th October 2024👀 Take a look at the collection so far: https://t.co/avEnC3QezX And find out how to submit, here: https://t.co/X6LVpKhhbV
@LimLab_KAIST @DeyIACS
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💡 A new publication in Nature Chemistry offers insights into a reaction that didn’t seem possible before. First author Dustin Kass explains what they found out in a video: https://t.co/njBSeZv3Pt 👉 Website: https://t.co/Ob1B8Oe2MO 👉 Paper: https://t.co/lPtfMTL2Bn
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https://t.co/tpMV9tBKae This Paper is finally online after suffering seven rejections (major revisions) from JACS. I would like to take this chance in thanking the editor for being patient with us. Understanding Cobalt-Oxo chemistry is challenging.
pubs.acs.org
The reaction of Li[(TAML)CoIII]·3H2O (TAML = tetraamido macrocyclic tetraanionic ligand) with iodosylbenzene at 253 K in acetone in the presence of redox-innocent metal ions (Sc(OTf)3 and Y(OTf)3) or...
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Proximity Effects on the Reactivity of a Nonheme Iron (IV) Oxo Complex in C-H Oxidation @olivo_giorgio @SupRaLabRome @S__DI_STEFANO @QBIScat_UdG
onlinelibrary.wiley.com
We report evidence that supramolecular substrate binding increases several aspects of iron (IV) oxo (Fe(IV)=O) reactivity not only in nonheme oxygenases but also in synthetic models. Recognition-in...
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Finally out @ScienceAdvances! Our new paper on hydrogen chloride storage, its reactivity and electrolysis to close the chlorine cycle based on Ils. Great work @GDreyhsig and Cl-Team. Perfect collaboration with the Schomäcker lab @TUBerlin 🎉😉
science.org
Ionic liquids complement the established systems of gaseous and aqueous HCl.
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A Bioinspired Non-heme FeIII−(O22−)−CuII Complex with a St = 1 Ground State | ChemRxiv - https://t.co/50kK2mEOvV A heterodinuclear Fe-O2-Cu core exactly reproduces the UV-Vis absorption and rRaman features associated with the as isolated cytochrome c oxidase.
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🧪 Research Highlight: Structurally similar active sites in enzymes can have very different functions. But how and why? #UniSysCat researchers study one interesting example: https://t.co/HneJzWKuhx
@AKRay_HU @ChemicalScience #chemtwitter #catalysis #spectroscopy #chemistry
unisyscat.de
By combining different spectroscopy methods, the UniSysCat groups of Holger Dau, Peter Hildebrandt and Kallol Ray have gained new insights into the function of the active site of the enzyme SOR.
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Thank you to @AvHStiftung for enabling connections with other awesome chemists and scientists. @AKRay_HU
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Research highlight from @UniSysCat on our recent publication @ChemicalScience
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We had a fantastic day with 60 students from local high schools visiting our department. After a few lectures in the morning, the students performed experiments in various labs. It was a pleasure to get in touch with the next generation of chemists! #Chemistry #Berlin
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Check out the press release from @HumboldtUni on our recent article @NatureChemistry
https://t.co/Yp3wuL5sRM
hu-berlin.de
Forschungsteam bildet Phenoxyl-Radikale mit verbesserter Oxidationsfähigkeit im Labor nach
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Join us in welcoming Prof. Wonwoo Nam who is going to spend a four-year research stay at Humboldt Universität zu Berlin (HU) for collaborative research work with us. Read all the details here. https://t.co/E9oSb3juv5
@HumboldtUni @UniSysCat @AvHStiftung
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Am 5. Februar von 15 bis 17.30 Uhr wird in der Veranstaltungsreihe „HU im Dialog“ am #CampusAdlershof erneut über den Namensgeber des Erwin-Schrödinger-Zentrums und eine mögliche #Umbenennung des Gebäudes diskutiert. Mitdiskutieren👉 https://t.co/gtO5N6GiuX
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Highlight your #Bioinorganic chemistry results here! #chemtwitter
Registration for #EuroBIC17 is now open! The conference will take place from August 25–29, 2024, in Münster, Germany. Check out https://t.co/xoERpOzwfq, submit your abstract for an oral presentation or a poster, and follow @eurobic17 for regular updates. @chem_pharm_ms
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