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Complete and partial 1,2-additions across transition metal-boron double bonds
journal contribution
posted on 2023-06-08, 17:39 authored by Holger Braunschweig, Qing Ye, Alfredo VargasAlfredo Vargas, Rian D Dewhurst, Florian HuppThe first 1,2-additions across a metal-boron double bond are reported, one a definitive chlorogallation of a Fe=B bond, the other a partial chlorogallation of a Mo=B bond that leads to a highly unusual, planar Mo-B-Ga-Cl rhombus. The two reactions occur with opposite regiochemistry, with the Ga atom bound to the Fe atom in the former and to both the Mo and B atoms in the latter. The bonding in the Mo adduct, as well as the reasons for the differing regiochemistry of the reaction, are explored computationally.
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Publication status
- Published
Journal
Journal of the American Chemical SocietyISSN
1520-5126Publisher
American Chemical SocietyExternal DOI
Issue
27Volume
136Page range
9560-9563Department affiliated with
- Chemistry Publications
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- No
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- Yes
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2014-06-25Usage metrics
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