DPP-funan-C8C12-2Br
DPP93 · PyDPP · DPPDPy2Br · 3,6-bis(5-bromopyridin-2-yl)-2,5-bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione · 3,6-Bis(5-bromo-2-pyridinyl)-2,5-dihydro-2,5-bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4-dione · Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis(5-bromo-2-pyridinyl)-2,5-dihydro-2,5-bis(2-octyldodecyl)- · IN1318, 3,6-Bis(5-bromopyridin-2-yl)-2,5-bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
Identifikatoren & physikalische Daten
| CAS No. | 1455028-34-8 |
|---|---|
| Summenformel | C56H88Br2N4O2 |
| Durchschnittliche Molmasse | 1.009,13 g/mol |
| SMILES | CCCCCCCCCCC(CCCCCCCC)CN1C(=O)C2=C(c3ccc(Br)cn3)N(CC(CCCCCCCC)CCCCCCCCCC)C(=O)C2=C1c1ccc(Br)cn1 |
| InChIKey | XGBCRYVWQVLWLW-UHFFFAOYSA-N |
| PubChem CID | 102124635 |
| EC No. | 890-915-9 |
Chemische & physikalische Eigenschaften
| Siedepunkt | 925.6±65.0 °C(Predicted) |
|---|---|
| Dichte | 1.17±0.1 g/cm3(Predicted) |
| pKa (Säurekonstante) | 3.71±0.29(Predicted) |
| Aggregatzustand | powder |
| Farbe | Red/pink |
Anwendungen & Verwendung
Beschreibung
3,6-Bis(5-bromopyridin-2-yl)-2,5-bis(2-octyldodecyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione (DPPDPy2Br) isapyridine-flanked diketopyrrolopyrrole building block for the synthesis of n-type polymer semiconductors, in the application of OFETs and OPVs. Asbothdiketopyrrolopyrroleand pyridyl units areelectron-deficient, they lower the HOMO energy level of the polymer semiconductors - making the polymer suitable as anelectron acceptor with good electron mobilities.