1.
Chemistry
; 25(50): 11785-11790, 2019 Sep 06.
Article
in English
| MEDLINE
| ID: mdl-31282595
ABSTRACT
The importance of anion-π interactions as a driving force for chemical and biological processes is increasingly being recognized. In this communication, we describe for the first time its key participation in light-induced reactions. We show, in particular, how transient complexes formed through noncovalent anion-π interactions between electron-poor N-aryloxyamides and multiply-charged anions (such as carbonate or phosphate) can undergo facile light-promoted N-O cleavage, affording amidyl radicals that can subsequently be trapped by (hetero)aromatics.