445427-23-6Relevant articles and documents
Adducts of (C6F5)3B with selected nitrogen bases
Fraenk, Wolfgang,Klapoetke, Thomas M.,Krumm, Burkhard,Mayer, Peter,Piotrowski, Holger,Vogt, Martin
, p. 745 - 750 (2008/10/08)
The Lewis acid (C6F5)3B was reacted with ICN, NH2CN, C3N3X3 (X = H, Cl, F). The resulting Lewis acid base adducts (1-5) were fully characterized by analytic and spectroscopic methods. Additionally, the structures of the adducts 1-4 were determined by single crystal X-ray analyses. It has been qualitatively shown, that a high field shift of the 11B as well as the 19F NMR resonances of the o-F atoms of the C6F5-substituents suggests a longer B-N distance.