%0 Journal Article
%A Maliuta, Mariia
%A Senkovska, Irena
%A Romaka, Vitaliy
%A Roslova, Mariia
%A Huang, Zhehao
%A Petkov, Petko
%A Bon, Volodymyr
%A Kaskel, Stefan
%T Flexibility in DUT-8(Cu) Metal–Organic Framework: Impact of Cluster, Stress, History, and Hierarchical Texture
%J CCS Chemistry
%V 5
%N 10
%@ 2096-5745
%C Beijing
%I Chinese Chemical Society
%M PUBDB-2023-06059
%P 2225 - 2236
%D 2023
%X The flexibility of metal–organic frameworks (MOFs) featuring stimuli-responsive structural transitions is often governed not only by the chemical composition and topology but also by orthogonal factors such as particle size, desolvation method, and history of the sample. A precise understanding of the mechanism behind such observations has been lacking up to now, and there are still substantial open questions concerning the impact of sample treatment history. The DUT-8(M) family ([M<sub>2</sub>(2,6-ndc)2(dabco)]<sub>n</sub>, 2,6-ndc = 2,6-naphthalene dicarboxylate, dabco = 1,4-diazabicyclo-[2.2.2]-octane), encompasses isostructural compounds based on Ni, Zn, Co, and Cu in the cluster node and is representative of pillared layer MOFs, often showing flexible behavior. In this contribution, we discuss a possible explanation for the differences in flexibility observed in desolvated phases of DUT-8(Cu). Theoretical calculations and crystallographic data shed light on the preferred formation of interpenetrated confined closed pore phases in DUT-8(Cu) in contrast to DUT-8(Ni, Co, Zn) where the closed pore phases are formed. 
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:001038074000001
%R 10.31635/ccschem.023.202303056
%U https://bib-pubdb1.desy.de/record/596111