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Metal-only Lewis pairs by reversible insertion of ruthenium and osmium fragments into metal–boron double bonds
journal contribution
posted on 2023-06-08, 16:47 authored by Stefanie Bertsch, Rüdiger Bertermann, Holger Braunschweig, Alexander Damme, Rian D Dewhurst, Ashwini K Phukan, Christian Saalfrank, Alfredo VargasAlfredo Vargas, Benedikt Wennemann, Qing YeNew metal-only Lewis pairs (MOLPs: Ru?Cr and Os?Cr) are prepared by the insertion of a zerovalent ruthenium or osmium complex into chromium–boron double bonds of borylene complexes. The reaction creates new borylene complexes (the first ever for osmium), and it is crystallization-controlled; re-dissolving the complexes results in regeneration of the starting materials. A mechanism is proposed based on DFT calculations, along with a computational study of the unusual MOLPs.
History
Publication status
- Published
Journal
Angewandte Chemie International EditionISSN
1433-7851Publisher
Wiley-VCH VerlagExternal DOI
Issue
16Volume
53Page range
4240-4243Department affiliated with
- Chemistry Publications
Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2014-03-31Usage metrics
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