Citation: Wang, Lei; Qiao, Si-Bo; Chen, Yan-Ting; Ma, Xun; Wei, Wei-Ming; Zhang, Jun; Du, Lin; Zhao, Qi-Hua (2024). [2 + 2] cycloaddition and its photomechanical effects on 1D coordination polymers with reversible amide bonds and coordination site regulation.. Chemical science, 15, pp. 3971-3979.