Block co-polyMOFs: assembly of polymer–polyMOF hybrids via iterative exponential growth and 'click' chemistry
| Autor: | Jeremiah A. Johnson, Michelle J. MacLeod |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
chemistry.chemical_classification
Materials science Polymers and Plastics 010405 organic chemistry Organic Chemistry Alkyne Bioengineering Polymer 010402 general chemistry 01 natural sciences Biochemistry Cycloaddition 0104 chemical sciences Amorphous solid chemistry.chemical_compound chemistry Exponential growth Polymer chemistry Click chemistry Copolymer Polystyrene |
| Zdroj: | Polymer Chemistry. 8:4488-4493 |
| ISSN: | 1759-9962 1759-9954 |
| DOI: | 10.1039/c7py00922d |
| Popis: | We report the synthesis of uniform oligomeric polyMOF ligands with alkyne end groups via an iterative exponential growth (IEG) strategy. These ligands were used to prepare a diblock copolymer via copper-catalyzed azide–alkyne cycloaddition “click” chemistry with azide-terminated polystyrene (PS). In the presence of Zn ions, this novel block copolymer forms a “block co-polyMOF” (BCPMOF) comprised of crystalline polyMOF domains embedded in an amorphous PS matrix. BCPMOFs represent a new type of hybrid polyMOF–polymer material. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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