Hongyu Zhao, Chenyang Hu, Qi Zhang, Zhiqiang Sun, Xuan Pang, Xuesi Chen. "Electronic‐Effect‐Guided Bifunctional Iron Catalyst for the Copolymerization of Epoxides and Anhydrides: Enabling the Synthesis of High Molecular Weight Polyesters." Angewandte Chemie International Edition, 2026. doi:10.1002/anie.4437375