Photochemical Insights on Acyl Azolium Salts Enable the Design of a Tandem Hydrogen Atom Transfer/Halogen Atom Transfer Acylation of Alkyl Bromides and Chlorides - MacLean, Ian; Grenda, Daniel Jan; Echavarri, Elena; Muth, Stephan; Nuernberger, Patrick; Marzo, Leyre (JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2025)