Citation: Chen, Hongtai; Zhang, Zhengguo; Hongxiao, Lv; Liu, Shurong; Zhang, Xiutang (2021). Investigation on the Catalytic Behavior of one Novel Thulium-Organic Framework with Planar Tetranuclear {Tm4} Cluster as Active Center for Chemical CO2 Fixation. Dalton Transactions, , pp. -.