Department of Organic Chemistry, University of Geneva, Geneva (Switzerland) http://www.unige.ch/sciences/chiorg/matile/
Angew Chem Int Ed Engl. 2013 Sep 16;52(38):9940-3. doi: 10.1002/anie.201305356. Epub 2013 Aug 15.
The conclusion is inevitable: Increasing stabilization of an anionic transition state with increasing π-acidity of the catalyst is observed; thus, anion-π interactions can contribute to catalysis.
随着催化剂的π酸性增加,阴离子过渡态的稳定性增加;因此,阴离子-π 相互作用可以有助于催化。