Liu, Bin Transition-Metal-Free, Visible-Light-Promoted C-S Cross-Coupling through Intermolecular Charge Transfer. [electronic resource] - Synlett : accounts and rapid communications in synthetic organic chemistry Dec 2018 - 2449-2455 p. digital Publication Type: Journal Article ISSN: 0936-5214 Standard No.: 10.1055/s-0037-1610230 doi