Reduktion von Mono- und Diboranen(4)
Zusammenfassung der Projektergebnisse
This project has opened a major new area of research, that of boron-boron multiple bonding. The compounds prepared already have shown promise as strong neutral reductants, ligands for transition metals and highly pi-donating groups for use in pi-conjugated materials. During this three-year project, 25 publications on the project work were published, 22 of which in first-ranking general chemistry journals. These publications have already been cited 240 times by 173 papers excluding self-citations (source: ISI Web of Science, 16.10.2015). The broad interest in this project is reflected by the extensive media coverage of the work, including highlights in The Times of London, New Scientist, Spektrum der Wissenschaft, Chemistry World, Science, Nature, Nature Chemistry, Chemie in unserer Zeit, and Nachrichten aus der Chemie. We have recently been awarded an Advanced Grant totalling 2.5 M€ from the European Research Council based on the work done during this project.
Projektbezogene Publikationen (Auswahl)
- Ambient-Temperature Isolation of a Compound with a Boron-Boron Triple Bond, Science 2012, 336, 1420–1422
H. Braunschweig, R. D. Dewhurst, K. Hammond, J. Mies, A. Vargas, K. Radacki
- Base-stabilized Diborenes: Selective Generation and η2 Side-on Coordination to Ag(I), Angew. Chem. Int. Ed. 2012, 9931–9934
P. Bissinger, H. Braunschweig, A. Damme, T. Kupfer, A. Vargas
- Bond-strengthening π backdonation in a transition-metal π-diborene complex, Nature Chem. 2013, 5, 115- 121
H. Braunschweig, A. Damme, R. D. Dewhurst, A. Vargas
(Siehe online unter https://doi.org/10.1038/NCHEM.1520) - Metal-Free binding and coupling of carbon monoxide at a boron-boron triple bond, Nature Chem. 2013, 5, 1025–1028
H. Braunschweig, T. Dellermann, R. D. Dewhurst, W. C. Ewing, K. Hammond, J. O. C. Jimenez-Halla, T. Kramer, I. Krummenacher, J. Mies, A. K. Phukan, A. Vargas
(Siehe online unter https://doi.org/10.1038/NCHEM.1778) - Boron Radical Cations from the Facile Oxidation of Electron-Rich Diborenes, Angew. Chem. Int. Ed. 2014, 53, 5689–5693
H. Braunschweig, P. Bissinger, A. Damme, T. Kupfer, I. Krummenacher, A. Vargas
(Siehe online unter https://doi.org/10.1002/anie.201311110) - Exclusive π Encapsulation of Light Alkali Metal Cations by a Neutral Molecule, Angew. Chem. Int. Ed. 2015, online contents
R. Bertermann, H. Braunschweig, P. Constantinidis, T. Dellermann, R. D. Dewhurst, W. C. Ewing, I. Fischer, T. Kramer, J. Mies, A. K. Phukan, A. Vargas
(Siehe online unter https://doi.org/10.1002/anie.201506487)
