2017
DOI: 10.3390/molecules22020266
|View full text |Cite
|
Sign up to set email alerts
|

Porous Hydrogen-Bonded Organic Frameworks

Abstract: Ordered porous solid-state architectures constructed via non-covalent supramolecular self-assembly have attracted increasing interest due to their unique advantages and potential applications. Porous metal-coordination organic frameworks (MOFs) are generated by the assembly of metal coordination centers and organic linkers. Compared to MOFs, porous hydrogen-bonded organic frameworks (HOFs) are readily purified and recovered via simple recrystallization. However, due to lacking of sufficiently ability to orient… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

1
109
0

Year Published

2017
2017
2024
2024

Publication Types

Select...
7

Relationship

0
7

Authors

Journals

citations
Cited by 103 publications
(110 citation statements)
references
References 106 publications
1
109
0
Order By: Relevance
“…[1,2] Inspired by these covalent framework materials in the solid state,s upramolecular scientists have prepared stable and functional noncovalent framework materials both in the solution and the crystalline state.T hese new materials have been referred to as supramolecular organic frameworks (SOFs). [3] SOFs are an ew type of porous framework materials in which the assembled structure is held together via noncovalent interactions,i ncluding hydrogen bonds, p-p stacking, and van der Waals interactions.A lthough some crystalline SOFs have been successfully used for gas adsorption, [4] Li, Zhao,and Feng reported the direct preparation and characterization of single-layer periodic honeycomb-shaped two-dimensional (2D) SOFs and ap eriodic adamantaneshaped three-dimensional (3D) SOF in water and the solid state through the self-assembly of various pyridinium derivatives with cucurbit [8]uril (CB [8]). [5][6][7] This previous work establishes that SOFs retain not only the highly efficient and dynamic reversible feature of noncovalent interactions but also the regularity or periodicity of the supramolecular architectures in solution, compared to MOFs,C OFs,a nd supramolecular polymers.…”
mentioning
confidence: 99%
See 3 more Smart Citations
“…[1,2] Inspired by these covalent framework materials in the solid state,s upramolecular scientists have prepared stable and functional noncovalent framework materials both in the solution and the crystalline state.T hese new materials have been referred to as supramolecular organic frameworks (SOFs). [3] SOFs are an ew type of porous framework materials in which the assembled structure is held together via noncovalent interactions,i ncluding hydrogen bonds, p-p stacking, and van der Waals interactions.A lthough some crystalline SOFs have been successfully used for gas adsorption, [4] Li, Zhao,and Feng reported the direct preparation and characterization of single-layer periodic honeycomb-shaped two-dimensional (2D) SOFs and ap eriodic adamantaneshaped three-dimensional (3D) SOF in water and the solid state through the self-assembly of various pyridinium derivatives with cucurbit [8]uril (CB [8]). [5][6][7] This previous work establishes that SOFs retain not only the highly efficient and dynamic reversible feature of noncovalent interactions but also the regularity or periodicity of the supramolecular architectures in solution, compared to MOFs,C OFs,a nd supramolecular polymers.…”
mentioning
confidence: 99%
“…[3] On the other hand, the hierarchical preparation of 3D SOFs from hydrogen-bonded 2D networks with/without linkers have been proven as au seful strategy for constructing highly ordered porous framework materials. [8] However,tothe best of our knowledge,the report about hierarchical preparation of 3D SOFs from 2D networks formed through host-guest interactions is limited. Compared to the direct preparation of 3D SOFs,t he shape and framework structures could be controlled easily in the hierarchical preparation, but significant challenges remain toward the designed implementation of non-covalent forces,w hich can express self-sorted assembly [9] in the hierarchical process.…”
mentioning
confidence: 99%
See 2 more Smart Citations
“…24,25 In some situations, polycarboxylic acids have been shown to form porous frameworks on crystallisation through hydrogen bonding. 26 Moreover, some of these materials have demonstrated potential for gas storage and separation applications. 27,28 L1-H 6 from a mixture of acetic acid and methanol afforded crystals suitable for X-Ray analysis (see ESI †).…”
mentioning
confidence: 99%