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  1. Was this helpful?
  2. pubs.acs.org

    Oct 15, 2024Dynamic covalent organic frameworks (COFs) can switch reversibly between crystalline phases with different unit cell parameters and porosities upon physisorption of guest molecules. While impressive changes in unit cell volumes have been realized for three-dimensional frameworks, the solvent-induced volume changes of two-dimensional (2D) COFs have remained comparably small. We have now ...
  3. sciencedirect.com

    Nov 6, 2024Abstract Dynamic covalent chemistry underpins the targeted design of covalent organic framework (COF) materials, with achieving both flexibility and stability being crucial for their construction. The synthesis of COF materials often overlooks this dual requirement. Now, Florian Auras and colleagues have introduced a novel 'wine rack' framework design for dynamic 2D COFs, characterized by ...
  4. pubs.acs.org

    Homogeneous two-dimensional (2D) polymerization is a poorly understood process in which topologically planar monomers react to form planar macromolecules, often termed 2D covalent organic frameworks (COFs). While these COFs have traditionally been limited to weakly crystalline aggregated powders, they were recently grown as micron-sized single crystals by temporally resolving the growth and ...
    Author:Haoyuan Li, Austin M. Evans, Ioannina Castano, Michael J. Strauss, William R. Dichtel, Jean Luc Bred...Published:2020
  5. pubmed.ncbi.nlm.nih.gov

    Porous covalent organic frameworks (COFs) enable the realization of functional materials with molecular precision. Past research has typically focused on generating rigid frameworks where structural and optoelectronic properties are static. Here we report dynamic two-dimensional (2D) COFs that can o …
  6. semanticscholar.org

    May 3, 2024Porous covalent organic frameworks (COFs) enable the realization of functional materials with molecular precision. Past research has typically focused on generating rigid frameworks where structural and optoelectronic properties are static. Here we report dynamic two-dimensional (2D) COFs that can open and close their pores upon uptake or removal of guests while retaining their crystalline ...
  7. researchgate.net

    May 3, 2024Request PDF | Dynamic two-dimensional covalent organic frameworks | Porous covalent organic frameworks (COFs) enable the realization of functional materials with molecular precision. Past research ...
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