参考文献:10.1039/d0pp00072h 摘要:Rodríguez RB, Zapata RL, Salum ML, Erra-Balsells R. Understanding the role played by protic ionic liquids (PILs) and the substituent effect for enhancing the generation of Z-cinnamic acid derivatives†. Photochemical & Photobiological Sciences. 2020 Jun;19(6):819–30. doi: 10.1039/d0pp00072h.