Luminosyn? PBDTTPD is now available featuring:
- High purity - PBDTTPD is purified by soxhlet extraction with methanol, hexane and chloroform under argon atmosphere
- Batch-specific GPC data -so you have confidence in what you are ordering and GPC data is always convenient for your thesis and publications
- Larger quantity orders - so you can plan your experiments with polymer from the same batch
Pricing
| Batch | Quantity | |
| M2053A1 | 100 mg |
|
| M2053A1 | 250 mg |
|
| M2053A1 | 500 mg | |
| M2053A1 | 1 g | |
| M2053A1 | 5 g / 10 g* |
*for 5 - 10 grams order quantity, the lead time is 4-6 weeks.
Batch Details
| Batch | Mw | Mn | PDI |
|
| M2053A1 | 35,423 | 12,305 | 2.88 |
|
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[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl]] |
| Synonyms | PBDT(EH)-TPD(Oct), PBDT-TPD |
| CAS number | 1223479-75-1 |
| Chemical formula | (C40H53NO4S3)n |
| Molecular weight | See Batch Details table above |
| HOMO / LUMO | HOMO = - 5.56 eV, LUMO = - 3.75 eV; Eg = 1.81 eV [1] |
| Suggesting solvents | Chloroform, chlorobenzene, dichlorobenzene |
| Classification / Family | Benzodithiophene, BDT, Thienopyrrole, Heterocyclic five-membered ring, Organic semiconducting materials, Low band gap polymers, Organic photovoltaics, All-polymer solar cells, OFETs |
Applications
PBDTTPD, Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl], is one of the polymer semiconductors that gives high device performance in OPV solar cells.
The thieno[3,4-c]pyrrole-4,6-dione (TPD) unit offers a planar structure which is beneficial for electron delocalization to promote intrachain and interchain interactions. It also has a strong electron-withdrawing effect, leading to relatively low HOMO and LUMO energy levels for the resulting polymer semiconductors.
It has been demonstrated that linear n-octyl (rather than the branched ethyl-hexyl side chain on the acceptor moiety) enables a stronger electronic coupling with fullerene when PBDTTPD is built into OPV devices [3].
Literature and Reviews
- A Thieno[3,4-c]pyrrole-4,6-dione-Based Copolymer for Efficient Solar Cells, Y. Zou et al., J. Am. Chem. Soc., 132 (15), 5330–5331 (2010); DOI: 10.1021/ja101888b.
- Improving the long-term stability of PBDTTPD polymer solar cells through material purification aimed at removing organic impurities, W. R. Mateker et al., Energy Environ. Sci., 6, 2529–2537 (2013); DOI: 10.1039/c3ee41328d.
- Effect of Polymer Side Chains on Charge Generation and Disorder in PBDTTPD Solar Cells, I. Constantinou et al., ACS Appl. Mater. Interfaces, 7 (48), 26999–27005 (2015); DOI: 10.1021/acsami.5b09497.n2200.
- Efficient charge generation by relaxed charge-transfer states at organic interfaces, K. Vandewa et al., Nat. Mater., 13, 63-68 (2014); DOI:10.1038/NMAT3807.
Luminosyn? PBDTTPD is now available featuring:
- High purity - PBDTTPD is purified by soxhlet extraction with methanol, hexane and chloroform under argon atmosphere
- Batch-specific GPC data -so you have confidence in what you are ordering and GPC data is always convenient for your thesis and publications
- Larger quantity orders - so you can plan your experiments with polymer from the same batch
Pricing
| Batch | Quantity | Price |
| M2053A1 | 100 mg | ￡199.6 |
| M2053A1 | 250 mg | ￡419.2 |
| M2053A1 | 500 mg | ￡754.5 |
| M2053A1 | 1 g | ￡1282.6 |
| M2053A1 | 5 g / 10 g* | Please enquire |
*for 5 - 10 grams order quantity, the lead time is 4-6 weeks.
Batch Details
| Batch | Mw | Mn | PDI | Stock Info |
| M2053A1 | 35,423 | 12,305 | 2.88 | In stock |
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[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl]] |
| Synonyms | PBDT(EH)-TPD(Oct), PBDT-TPD |
| CAS number | 1223479-75-1 |
| Chemical formula | (C40H53NO4S3)n |
| Molecular weight | See Batch Details table above |
| HOMO / LUMO | HOMO = - 5.56 eV, LUMO = - 3.75 eV; Eg = 1.81 eV [1] |
| Suggesting solvents | Chloroform, chlorobenzene, dichlorobenzene |
| Classification / Family | Benzodithiophene, BDT, Thienopyrrole, Heterocyclic five-membered ring, Organic semiconducting materials, Low band gap polymers, Organic photovoltaics, All-polymer solar cells, OFETs |