Abstract
pi-Conjugated microporous networks have been prepared from the tetraarylated diketopyrrolo[3,4-c]pyrrole unit as a tetrafunctional building block. The reactions are carried out using microwave-assisted Yamamoto or Sonogashira cross-coupling. Red insoluble powders are obtained, showing intense fluorescence. The polymer networks exhibit a high gas storage capability, with BET surface areas up to about 500 m(2) . g(-1)
| Original language | English |
|---|---|
| Pages (from-to) | 825-830 |
| Number of pages | 6 |
| Journal | Macromolecular Rapid Communications |
| Volume | 32 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 1 Jun 2011 |
Keywords
- conjugated polymers
- diketopyrrolopyrrole
- DPP
- microporous materials
- networks
- ORDERED MESOPOROUS MATERIALS
- COVALENT ORGANIC FRAMEWORKS
- HYDROGEN STORAGE MATERIALS
- POLYMER SOLAR-CELLS
- SURFACE-AREA
- INTRINSIC MICROPOROSITY
- HIGHLY LUMINESCENT
- MAIN-CHAIN
- ADSORPTION
- BANDGAP
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