Chem. Commun., 2025, Accepted Manuscript DOI: 10.1039/D5CC03791C, Communication Longhao Hu, Chaohui Lin, Dailin Zeng, Xianjiao Qin, Xiao-Li Lai, Lingshan Gong, Yingxiang Ye, T. Alshahrani, Shengqian Ma This study reports a pair of conformationally-induced, color-tunable hydrogen-bonded organic frameworks (HOFs) that share identical building blocks but exhibit distinct emission colors‒green and orange. A shift of up to 60...