PBDTTTPD
CAS Number 1426534-44-2
Luminosyn™ Polymers, Materials, OPV Polymers, Semiconducting Polymers
PBDTTTPD, donor material used in the application of polymer solar cells
High purity polymer available for fast, secure dispatch
Specifications | MSDS | Literature and Reviews | Technical Support
PBDTTTPD, poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[5-(2-ethylhexyl)-2-thienyl]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl], CAS number 1426534-44-2, has been used in the application of all polymer solar cells with PBDTTTPD as polymer donor and PNDI(2HD)T polymer acceptor providing high power-conversion efficiency of 6.64% [1].
PBDTTTPD shows complementary absorption with poly-naphthalene-diimides as acceptor polymers and the low-lying HOMO energy level of PBDTTTPD produces a high VOC value in all-PSCs. Polymer-polymer solar cell with PBDTT-TPD as donor and PNF222 (PNDI(2OD)2T-2F) as acceptor has a VOC = 1.00 V, JSC = 11.68 mA cm−2 and FF = 0.52 to give a PCE 0f 6.09% [2].
The Luminosyn™ Range
High Purity Materials: Purified by Soxhlet extraction with methanol, hexane, and chlorobenzene under argon atmosphere.Batch-Specific Data: Confidence in your materials with batch-specific GPC data for your thesis or publications.Large Quantity Orders: Plan your experiments with confidence using polymers from the same batch.General Information
| Full name | Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[5-(2-ethylhexyl)-2-thienyl]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]] |
| Synonyms | PBDTT(EH)-TPD(Oct), PBDTT-TPD |
| CAS number | 1426534-44-2 |
| Chemical formula | (C48H57NO2S5)n |
| Molecular weight | See Batch Details table above |
| HOMO / LUMO | HOMO = - 5.49 eV, LUMO = - 3.47 eV [1] |
| Soluble in | Chloroform, chlorobenzene, dichlorobenzene |
| Recommended Processing Solvents at 10mg/ml | Chloroform |
| Classification / Family | Benzodithiophene, BDT, Thienopyrrole, Heterocyclic five-membered ring, Organic semiconducting materials, Low band gap polymers, Organic photovoltaics, All-polymer solar cells, OFETs, Photodetectors |
Batch Details
| Batch | Mw | Mn | PDI | Stock info |
|---|---|---|---|---|
| M2054A2 | 27,925 | 9,673 | 2.89 | In Stock |
Chemical Structure
MSDS Documentation
PBDTTTPD MSDS SheetLiterature and Reviews
- Flexible, highly efficient all-polymer solar cells, T. Kim et al., Nat. Commun. 6, 8547 (2015); doi:10.1038/ncomms9547.
- Controlling Energy Levels and Blend Morphology for All-Polymer Solar Cells via Fluorination of a Naphthalene Diimide-Based Copolymer Acceptor, M. A. Uddin et al., Macromolecules 2016, 49, 6374−6383 (2016); DOI: 10.1021/acs.macromol.6b01414.
- Toward Highly Sensitive Polymer Photodetectors by Molecular Engineering, L. Zhang et al., Adv. Mater., 27, 6496–6503 (2015); DOI: 10.1002/adma.201502267.n2200.