2024

The lithium effect in ketenyl anion chemistry
Prakash Duari, Sunita Mondal , Mike Jörges and Viktoria H. Gessner*
Chemical Communications, 2024, 60, 9372 - 9375
https://doi.org/10.1039/D4CC03167A

L. Kelling, J. Eßer, D. Knyszek, V. H. Gessner*
Carbon-Based Weakly Coordinating Anions: Molecular Design, Synthesis and Applications
Angew. Chem. Int. Ed. 2024, 63, e202405936. https://doi.org/10.1002/anie.202405936

J. Löffler, N. Kaiser, D. Knyszek, K.-S. Feichtner, M. Jörges, F. Krischer, V. H. Gessner*
P,N-coordinating Ylide-Functionalized Phosphines (NYPhos): A Ligand Platform for the selective Monoarylation of small Nucleophiles
Angew. Chem. Int. Ed. 2024, 63, e202408947. https://doi.org/10.1002/anie.202408947

Barbara Pieczyrak, Abhijit Bera, Katharina Dilchert, Viktoria H. Gessner, Grażyna Antczak, Leszek Jurczyszyn, and Karina Morgenstern*
Adsorption and Visualization of Solvated Na/Br Carbenoids on Ag(111)
J. Phys. Chem. C 2024: https://doi.org/10.1021/acs.jpcc.4c01456

Felix Krischer, Viktoria H. Gessner
Ligand Exchange at Carbon: Synthetic Entry to Elusive Species and Versatile Reagents
JACS Au, 2024, https://pubs.acs.org/doi/10.1021/jacsau.4c00112 

Prakash Duari, Abir Sarbajna, Cheng-Han Yu, V. S. V. S. N. Swamy, Kai-Stephan Feichtner, Jens Handelmann, Viktoria H. Gessner*

Influence of Ylide Functionalization on the Catalytic Performance of Ferrocenyldiphosphines in Au(I)-Catalyzed Hydroaminations and Hydrohydrazinations

Chem. Cat. Chem. 2024, https://doi.org/10.1002/cctc.202400196

D. Knyszek, V. H. Gessner*
Ylide-Substituted Phosphines in Palladium-Catalyzed Coupling Reactions
Aldrichimica Acta 202457, 17 – 28.

F. Krischer, V. S. V. S. Swamy, K.-S. Feichtner, R. J. Ward, V. H. Gessner*
The Cyanoketene Anion [NC3O]-
ChemRxiv preprint: DOI: 10.26434/chemrxiv-2024-gjvnc
Angew. Chem. Int. Ed.: doi.org/10.1002/anie.202403766 

Mike Jörges, Alexander J. Gremillion, Daniel Knyszek, Steven P. Kelley, Justin R. Walensky* Viktoria H. Gessner* 
From a mercury(ii) bis(yldiide) complex to actinide yldiides
https://pubs.rsc.org/en/content/articlelanding/2024/cc/d3cc05553a

L. Hensle‡, K.-S. Feichtner‡, M. Kleinhaus‡, T. Heinen, N. Boysen, F. Papp, V. H. Gessner*
 Reversible Dihydrogen Activation and Catalytic Transfer Hydrogenation with Iminophosphinoyl-Tethered Ruthenium Carbene Complexes
 ChemCatChem, 2024, e202301600.  https://doi.org/10.1002/cctc.202301600.

 Mike Jörges, Sunita Mondal, Manoj Kumar, Prakash Duari, Felix Krischer, Julian Löffler, and Viktoria H. Gessner*
Phosphinoyl-Substituted Ketenyl Anions: Synthesis and Substituent Effects on the Structural Properties
https://pubs.acs.org/doi/10.1021/acs.organomet.3c00530

S. Manna, F. Papp, Y. Hisata, J. Löffler, M. Rybka, V. H. Gessner,* Y. Hoshimoto,* L. J. Goossen* 
Palladium-Catalyzed γ-Arylation of Acylketene Synthons with Aryl Chlorides Enabled by Ylide-Functionalized Phosphines (YPhos)

Adv. Synth. Catal. 2024, https://doi.org/10.1002/adsc.202301474.