作文编辑：Zhao-Quan Yao, Jian Xu*, Bo Zou, Zhenpeng Hu, Kai Wang, Yi-Jia Yuan, Ya-Ping Chen, Rui Feng, Jian-Bo Xiong, Jialei Hao, Xian-He Bu*
发表期刊：Angew. Chem. Int. Ed. 2019, 58, 5614–5618 [ pdf ]
Abstract: We herein report a new coordination network that deforms in a smooth and reversible manner under either thermal or pressure stimulation. Concomitantly, the organic fluorophores coordinatively bound to the channel in a face-to-face arrangement respond to this structural deformation by finely adapting their conformation and arrangement. As a result, the material exhibits a remarkable dual-stimuli-responsive luminescence shift across almost the entire visible region: The emission color of the crystal gradually changes from cyan to green upon heating and then to red upon pressure compression. Furthermore, each stage exhibits a linear dependence of both the emission maximum and intensity on the stimulus and is fully reversible.