Holger Braunschweig,* Ching-Wen Chiu, Krzysztof Radacki, and Thomas Kupfer Reduction of a chloroborole coordinated to an N-heterocyclic carbene results in the formation of a carbene-stabilized borole monoanion, the structure of which was determined by X-ray analysis. Theoretical computation and reactivity studies of this boracycle confirm the presence of a π-nucleophilc boron atom, which is rare in the chemistry of boryl anions. Eingegangen am 07. Dezember 2009, online veröffentlicht am 15. Februar 2010, DOI: 10.1002/ange.200906884. No. 11/2010. Haben Sie diesen Artikel gelesen? War er wichtig für Sie? Lassen Sie es uns wissen... |