Page 109 - Read Online
P. 109

Page 12 of 21         Sun et al. Microstructures 2023;3:2023032  https://dx.doi.org/10.20517/microstructures.2023.32

































                Figure 8. (A) Rietveld plot of desolvated Cu(adci)-2; (B) Perspective views of the refined structure of Cu(adci)-2 along the c (left) and b
                                                                                            [110]
                (right) axes; (C) Top and side views of a 1D channel of Cu(adci)-2. Reproduced with permission from Jo  et al.  . Copyright 2022
                American Chemical Society.
































                Figure 9. (A-C) Single-crystal structure of CALF-20; (D) Powder X-ray pattern simulated from the single-crystal structure (top) and
                obtained experimentally. Reproduced with permission from Lin et al. [111] . Copyright 2021 American Association for the Advancement of
                Science.


               ligand 2,4,6-tri(4-pyridyl)-1,3,5-triazine (tpt), the initial hexagonal 1D pore of the MIL-88 is split into
               numerous hexagonal cages of a certain length. As a direct result, MIL-88 loses metal vacancies and is
               replaced by split ligands. Moreover, the framework becomes more rigid, and there is no respiration effect
   104   105   106   107   108   109   110   111   112   113   114