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Push it, push it! After four years of work we can finally present the extreme redox potentials of Ag+ and NO+ (>+1.5 V vs. Fc/0) through the combination of fluorobenzenes and our WCAs in Nature Communications Universität Freiburg Malte Sellin nature.com/articles/s4146…

Synthesis and Characterization of a Copper Dinitrogen Complex Supported by a Weakly Coordinating Anion (Ingo Krossing and co-workers) Krossing Group Freiburg Chemistry Institutes #openaccess onlinelibrary.wiley.com/doi/10.1002/an…

Welcome to Matthis (seilermatthis) who has joined us for 4 months from the Krossing Group Freiburg Chemistry Institutes. Not expecting "no reaction" when we add Krossing oxidising agents (aka de-electronators) to Jones reducing agents (re-electronators?)! 🧨#ozchem Monash Chemistry

First Main-Group Element Lewis Acid Thionyl Chloride Adduct and its Chemistry (Berthold Hoge and co-workers) #OpenAccess thanks to #ProjektDEAL onlinelibrary.wiley.com/doi/10.1002/an…

Are you interested in discovering the beautiful world of weakly-coordinating anions in your lab? Check out our video tutorial on the synthesis of the lithium salt of the [Al(ORF)4]- (RF = C(CF3)3) anion by Philipp Dabringhaus. krossing-group.de/video-tutorial…

Natrium-Ionen-Batterien sind günstig&umweltfreundlich. Krossing Group & Prof. Dr. Anna Fischer des Freiburger Materialforschungszentrum arbeiten im Projekt #ENTISE (vom Bildungsmisererepublik Deutschland - BRDigung mit 7.5Mio € gefördert) daran, dass sie industriell genutzt werden können.ufr.link/entise

Almost 3 years ago, we published the isolation of the 17 VE species [Fe(CO)5]+. In our most recent article in DaltonTransactions , we formally exchanged "Fe" for "Ru", surprisingly yielding the dimeric dication [Ru2(CO)10]2+ instead of the expected [Ru(CO)5]+ doi.org/10.1039/D4DT03…

Stuart Robertson Robert Mulvey Krossing Group with us in the main group chemistry lab IISER Thiruvananthapuram

Is it a covalent bond or a Lewis-pair? See Malte Sellin latest article in Chemistry where we synthesised the first heterodinuclear Carbonyl Cation. A beautiful collaboration with Tobias Engesser and Jörg Grunenberg Freiburg Chemistry Institutes Universität Freiburg doi.org/10.1002/chem.2…

Malte Sellin and Ingo Krossing (Krossing Group Malte Sellin Freiburg Chemistry Institutes ) discuss the synthesis, characterization, and bonding of the heterodinuclear cation [MnFe(CO)10]+, along with the preparation of the isoelectronic anion [CrMn(CO)10]− chemistryviews.org/first-heterodi…

Isolation and Characterization of [MnFe(CO)10]+: The Missing Link in the 3d Dimetal Decacarbonyl Series (Ingo Krossing Krossing Group & co-workers Malte Sellin, Jörg Grunenberg, Tobias Engesser Freiburg Chemistry Institutes) #openaccess 🔓 onlinelibrary.wiley.com/doi/10.1002/ch…

#CoverFeature Isolation & Characterization of [MnFe(CO)10]+: The Missing Link in the 3d Dimetal Decacarbonyl Series (ChemEuJ 23/25) (Krossing Group et al.) doi.org/10.1002/chem.2… Malte Sellin Jörg Grunenberg Tobias Engesser Freiburg Chemistry Institutes • onlinelibrary.wiley.com/doi/10.1002/ch…

Congrats Fabian Dankert Sergi Danés Sneha Mullassery Simon on your study what happens if we oxidize PPh3 🪅 Cool (& simple) molecule, powerful reagent. Check it out J. Am. Chem. Soc. Hexaphenyl-1,2-Diphosphonium Dication [Ph3P–PPh3]2+: Superacid, Superoxidant, or Super Reagent? pubs.acs.org/doi/10.1021/ja…

Looking for a very weakly coordinated copper(I) cation? Our latest studies on our recently published Cu-N2 complex shows unprecedented Cu(I/0) potentials up to +1.5 V vs. Fc+/0 and a rich coordination chemistry with arenes doi.org/10.1002/chem.2… ChemEurJ: Chemistry - A European Journal Freiburg Chemistry Institutes

Krossing Group has shown high Cu+/0 potentials up to +1.5 V vs. Fc+/0 in their latest article. The key: fluorinated arenes and weakly coordinating anions Freiburg Chemistry Institutes Malte Sellin#openaccess 🔓 onlinelibrary.wiley.com/doi/10.1002/ch…

Coating or doping (or maybe both)? This question is investigated in Fritz Wortelkamps paper on using an (H2AlOtBu)2 precursor to coat NaCrO2 active cathode material and improve its performance. Read the whole article here doi.org/10.1149/1945-7… #SodiumIon #Battery

We’re excited to share the next step in our pursuit of weak ligands: the successful coordination of an alkane and characterisation and isolation of its complex. Many thanks to our cooperation partners at the UNSW Sydney, who made the characterisation in solution possible

In our new paper published in ChemElectroChem, we investigate how lithium and sulfur potentials correlate depending on the electrolyte. doi.org/10.1002/celc.2… #battery #OpenAccess

The first combined solid and solution state analysis of a sigma alkane complex has been reported in Angewandte Chemie by the Krossing Group. CSD entry FUZZEJ contains the first sigma alkane complex to be crystallized from solution. 🔗ccdc-info.com/3TbaoG4 #FeaturedStructureFriday

So excited the team has made a nitrogen allotrope! Check it out here: nature.com/articles/s4158…