Arbeitsgruppe Braunschweig

Latest Publications


Prof. Holger Braunschweig has published over 660 manuscripts since 1990, the majority of which appeared in first ranking journals such as ScienceNatureNature ChemistryAngewandte ChemieChemistry - A European Journal,...  

Latest Publications 2022/2023 

670 T. Brückner, B. Ritschel, J. O. C. Jiménez-Halla, F. Fantuzzi, D. Duwe, R. D. Dewhurst, H. Braunschweig
Metal-Free Intermolecular C–H Borylation of N-Heterocycles at B–B Multiple Bonds
Angew. Chem. 2023135, e202213284; Angew. Chem. Int. Ed. 202362, e202213284.
669 R. Dolai, B. J. Elvers, T. Singh, N. Chrysochos, R. Kumar, B. Joseph, M. K. Nayak, A. Maiti, A. Jayaraman, I. Krummenacher, J. Mondal, H. Braunschweig, C. B. Yildiz, C. Schulzke, A. Jana
Carbodicarbenes and Striking Redox Transitions of their Conjugate Acids: Influence of NHC vs. CAAC as Donor Substituents
Chem. Eur. J. 202329, e202202888.
668 J. Weiser, J. Cui, R. D. Dewhurst, H. Braunschweig, B. Engels, F. Fantuzzi
Structure and bonding of proximity-enforced main-group dimers stabilized by a rigid naphthyridine diimine ligand
J. Comput. Chem. 202344,  456-467.
667 M. Dietz, M. Arrowsmith, S. Reichl, L. I. Lugo-Fuentes, J. O. C. Jiménez-Halla, M. Scheer, H. Braunschweig
Stable Two-Legged Parent Piano-Stool and Mixed Diborabenzene-E4 (E = P, As) Sandwich Complexes of Group 8
Angew. Chem. 2022134, e202206840; Angew. Chem. Int. Ed. 202261, e202206840.
666 W. Lu, A. Jayaraman, F. Fantuzzi, R. D. Dewhurst, M. Härterich, M. Dietz, S. Hagspiel, I. Krummenacher, K. Hammond, J. Cui, H. Braunschweig
An Unsymmetrical, Cyclic Diborene Based on a Chelating CAAC Ligand and its Small-Molecule Activation and Rearrangement Chemistry
Angew. Chem. 2022134, e202113947; Angew. Chem. Int. Ed. 202261, e202113947.
665 A. Gärtner, L. Meier, M. Arrowsmith, M. Dietz, I. Krummenacher, R. Bertermann, F. Fantuzzi, H. Braunschweig
A Highly Strained Arene-Fused 1,2-Diborete Biradicaloid
J. Am. Chem. Soc. 2022144, 21363–21370.
664 A. Stoy, M. Härterich, R. D. Dewhurst, J. O. Jimenez-Halla, P. Endres, M. Eißelein, T. Kupfer, A. Deissenberger, T. Thiess, H. Braunschweig
Evidence for Borylene Carbonyl (LHB=C=O) and Base-Stabilized (LHB=O) and Base-Free Oxoborane (RB≡O) Intermediates in the Reactions of Diborenes with CO2
J. Am. Chem. Soc. 2022144, 3376-3380.
663 J. Krebs, A. Häfner, S. Fuchs, X. Guo, F. Rauch, A. Eichhorn, I. Krummenacher, A. Friedrich, L. Ji, M. Finze, Z. Lin, H. Braunschweig, T. B. Marder
Backbone-controlled LUMO energy induces intramolecular C–H activation in ortho-bis-9-borafluorene-substituted phenyl and o-carboranyl compounds leading to novel 9,10-diboraanthracene derivatives
Chem. Sci. 202213,  14165-14178.
662 M. K. Nayak, P. Sarkar, B. J. Elvers, I. Krummenacher, F. Zhang, T. Vijayakanth, R. Narayanan, R. Dolai, B. Roy, V. Malik, H. Rawat, P. Ravat, R. Boomishankar, S. K. Pati, C. Schulzke, H. Braunschweig, A. Jana
A bis-NHC-CAAC dimer derived dicationic diradical
Chem. Sci. 202213,  12533-12539.
651 D. Dhara, F. Fantuzzi, M. Härterich, R. D. Dewhurst, I. Krummenacher, M. Arrowsmith, C. Pranckevicius, H. Braunschweig
Stepwise reduction of a base-stabilised ferrocenyl aluminium(III) dihalide for the synthesis of structurally-diverse dialane species
Chem. Sci. 202213,  9693–9700.
660 L. Kuehn, L. Zapf, L. Werner, M. Stang, S. Würtemberger-Pietsch, I. Krummenacher, H. Braunschweig, E. Lacôte, U. Radius, T. B. Marder
NHC induced radical formation via homolytic cleavage of B–B bonds and its role in organic reactions
Chem. Sci. 202213,  8321-8333.
659 A. Okorn, A. Jayaraman, L. Englert, M. Arrowsmith, T. Swoboda, J. Weigelt, C. Brunecker, M. Hess, A. Lamprecht, C. Lenczyk, M. Rang, H. Braunschweig
Synthesis and hydrogenation of polycyclic aromatic hydrocarbon-substituted diborenes via uncatalysed hydrogenative B‒C bond cleavage
Chem. Sci. 202213,  7566-7574.
658 T. Bischof, X. Guo, I. Krummenacher, L. Beßler, Z. Lin, M. Finze, H. Braunschweig
Alkene insertion reactivity of a o-carboranyl-substituted 9-borafluorene
Chem. Sci. 202213,  7492-7497.
657 D. Dhara, A. Jayaraman, M. Härterich, R. D. Dewhurst, H. Braunschweig
Generation of a transient base-stabilised arylalumylene for the facile deconstruction of aromatic molecules
Chem. Sci. 202213,  5631-5638.
656 F. Fantuzzi, Y. Jiao, R. D. Dewhurst, F. Weinhold, H. Braunschweig, B. Engels
Can a Wanzlick-like equilibrium exist between dicoordinate borylenes and diborenes?
Chem. Sci. 202213,  5118-5129.
655 S. Fuchs, A, Jayaraman, I. Krummenacher, L. Haley, M. Baštovanović, M. Fest, K. Radacki, H. Helten, H. Braunschweig
Diboramacrocycles: reversible borole dimerisation-dissociation systems
Chem. Sci. 202213, 2932-2938.
654 A. K. Swain, K. Radacki, H. Braunschweig, P. Ravat
Pyrene-Fused [7]Helicenes Connected via Hexagonal and Heptagonal Rings: Stereospecific Synthesis and Chiroptical Properties
J. Org. Chem. 202287, 993-1000.
653 T. Wiesner, Z. Wu, J. Han,L. Ji, A. Friedrich, I. Krummenacher, M. Moos, C. Lambert, H. Braunschweig, B. Rudin, H. Reiss, O. Tverskoy, F. Rominger, A. Dreuw, T. B. Marder, J. Freudenberg, U. H. F. Bunz
The Radical Anion, Dianion and Electron Transport Properties of Tetraiodo-Tetraazapentacene
Chem. Eur. J. 202228, e202201919.
652 J. Bachmann, A. Helbig, M. Crumbach, I. Krummenacher, H. Braunschweig, H. Helten
Fusion of Aza- and Oxadiborepins with Furans in a Reversible Ring-Opening Process Furnishes Versatile Building Blocks for Extended π-Conjugated Materials
Chem. Eur. J. 202228, e202202455.
651 F. Full, Q. Wölflick, K. Radacki, H. Braunschweig, A. Nowak-Król
Enhanced Optical Properties of Azaborole Helicenes by Lateral and Helical Extention
Chem. Eur. J. 202228, e202202280.
650 S. Hagspiel, F. Fantuzzi, M. Arrowsmith, A. Gärtner, M. Fest, J. Weiser, B. Engels, H. Helten, H. Braunschweig
Modulation of the Naked-eye and Fluorescence Colour of a Protonated Boron-doped Thiazolothiazole by Anion-dependent Hydrogen Bonding
Chem. Eur. J. 202228, e202201398.
649 M. Ferger, C. Roger, E. Köster, F. Rauch, S. Lorenzen, I. Krummenacher, A. Friedrich, M. Košćak, D. Nestić, H. Braunschweig, C. Lambert, I. Piantanida, T. B.Marder
Electron-Rich EDOT Linkers in Tetracationic bis-Triarylborane Chromophores: Influence on Water-Stability, Bio-macromolecule Sensing, and Photoinduced Cytotoxicity
Chem. Eur. J. 202228, e202201130.
648 G. K. Kole, M. Košćak, A. Amar, D. Majhen, K. Božinović, Z. Brkljaca, M. Ferger, E. Michail, S. Lorenzen, A. Friedrich, I. Krummenacher, M. Moos, H. Braunschweig, A. Boucekkine, C. Lambert, J.-F. Halet, I. Piantanida, K. Müller-Buschbaum, T. B. Marder
Methyl Viologens of Bis-(4'-Pyridylethynyl)Arenes - Structures, Photophysical and Electrochemical Studies, and their Potential Application in Biology
Chem. Eur. J. 202228, e202200753.
647 A. Maiti, B. J. Elvers, S. Bera, F. Lindl, I. Krummenacher, P. Ghosh, H. Braunschweig, C. B. Yildiz, C. Schulzke, A. Jana
Disclosing Cyclic(Alkyl)(Amino)Carbenes as a One-Electron Reductant: Synthesis of Acyclic(Amino)(Aryl)Carbene-Based Kekulé Diradicaloids
Chem. Eur. J. 202228, e202104567.
646 M. Huang, J. Hu, I. Krummenacher, A. Friedrich, H. Braunschweig, S. A. Westcott, U. Radius, T. B. Marder
Probing the Potential of Hitherto Unexplored Base-Stabilized Borylenes in Dinitrogen Binding
Chem. Eur. J. 202228, e202104123.
645 F. Fantuzzi, R. Moral, R. D. Dewhurst, H. Braunschweig, A. K. Phukan
Base-Mediated Radical Borylation of Alkyl Sulfones
Chem. Eur. J. 202228, e202103866.
644 J. Cui, J. Weiser, F. Fantuzzi, M. Dietz, Y. Yatsenko, A. Häfner, S. Nees, I. Krummenacher, M. Zhang, K. Hammond, P. Roth, W. Lu, R. D. Dewhurst, B. Engels, H. Braunschweig
A rigid redox-active-ligand-supported bis(germylene) as a two-centre six-electron donor
Chem. Commun. 202258, 13357-13360.
643 F. Lindl, F. Fantuzzi, L. Mailänder, C. Hörl, G. Bélanger-Chabot, H. Braunschweig
Azidoborolate anions and azidoborole adducts: isolable forms of an unstable borole azide
Chem. Commun. 202258, 4735-4738.
642 S. Kachel, A. Jayaraman, A. Okorn, I. Krummenacher, R. Drescher, C. Brunecker, S. Fuchs, M. Heß, T. E. Stennett, H. Braunschweig
Azide-alkyne cycloadditions with an electronically activated alkyne: indole formation via 1-aryl-1,2,3-triazole-derived imino carbenes
Chem. Commun. 202258, 2331-2334.
641 M. Dömling, T. E. Stennett, A. Belyaev, B. Hupp, C. Claes, S. Ullrich, S. Endres, E. Freytag, T. Kramer, T. Kupfer, F. Schorr, T. Thiess, M. Arrowsmith, A. Steffen, H. Braunschweig
Synthesis and Fluorescence Studies of Diborene Coinage Metal Complexes
Inorg. Chem. 202261, 14058–14066.
640 L. C. Haufe, M. Arrowsmith, M. Dietz, A. Gärtner, R. Bertermann, H. Braunschweig
Spontaneous N2-diboranylation of [W(N2)2(dppe)2] with B2Br4(SMe2)2
Dalton Trans. 202251,  12786-12790.
639 G. Horrer, I. Krummenacher, S. Mann, H. Braunschweig, U. Radius
N-Heterocyclic carbene and cyclic (alkyl)(amino)carbene complexes of vanadium(III) and vanadium(V)
Dalton Trans. 202251,  11054-11071.
638 F. Schorr, M. Arrowsmith, F. Fantuzzi, A. Rempel, H. Braunschweig
1,2-Dialkynyldiboranes(4): B–B versus C≡C bond reactivity
Dalton Trans. 202251,  6197–6203.
637 J. Selby, M. Holzapfel, K. Radacki, A. K. Swaina, H. Braunschweig, C. Lambert
Polymeric Indolenine-Squaraine Foldamers with a Preferred Helix Twist Sense and their Chiroptical Absorption and Emission Properties
Macromolecules 202255, 421–436.
636 P. Mentzel, M. Holzapfel, A. Schmiedel, I. Krummenacher, H. Braunschweig, A. Wodynski, M. Kaupp, F. Würthner, C. Lambert
Excited states and spin-orbit coupling in chalcogen substituted perylene diimides and their radical anions
Phys. Chem. Chem. Phys. 202224, 26254-26268.


For a full list of publications visit our Group homepage www.braunschweiggroup.de.