Unlocking Difluorocarbene as a Fluorocarbanion and a Fluorocarbon Radical Precursor for Sequential Catalytic Coupling - Shi-Ping Sun; Tong Mu; Xue-Ying Zhang; Xia-Ping Fu; Hai-Yang Zhao; Yanxia Zhang; Xiao-Song Xue; Xingang Zhang (Journal of the American Chemical Society, 2025)