J52-Cl, more enhanced crystallinity than J52
Paired with IT-4F to achieve outstanding PCE
Specifications | MSDS | Literature and Reviews
J52-Cl (CAS number 1887136-01-7) is the chlorinated version of J52, with chlorine atoms introduced on the side chain of the polymer. It is believed that chlorination can down-shift the energy levels more effectively, modify the inter-molecular aggregation to enhance the crystallinity of polymer, and tune the surface energy for film morphology optimisation.
For 5 - 10 grams order quantity please enquire, the lead time is 4-6 weeks.
Luminosyn™ J52-Cl
Luminosyn™ J52-Cl is now available.
High purity
J52-Cl is purified by Soxhlet extraction with methanol, acetone, hexane and chlorobenzene under an argon atmosphere
Batch-specific GPC data
Batch specific GPC data is always available for your thesis or publication
Large-quantity orders
Plan your experiments with confidence with polymers from the same batch
General Information
| Full name | Poly [[5,6-difluoro-2-(2-hexyldecyl)-2H-benzotriazole-4,7-diyl]-2,5-thiophenediyl[4,8-bis[5-(2-ethylhexyl)-4-chloro-2-thienyl]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]-2,5-thiophenediyl] |
| Synonyms | J52-2Cl, PJ52-Cl |
| Chemical formula | (C64H75Cl2F2N3S6)n |
| CAS number | N/A |
| HOMO / LUMO | HOMO = 5.38 eV, LUMO = 3.44 eV [1] |
| Soluble in | Chloroform, chlorobenzene and dichlorobenzene |
| Recommended Processing Solvents at 10mg/ml | Chloroform |
| Classification / Family | Organic semiconducting materials, Low band-gap polymers, Organic Photovoltaics, Polymer solar cells, NF-PSCs, All-polymer solar cells (all-pscs). |
Batch Details
| Batch | Mw | Mn | PDI | Stock Info |
| M2297A1 | 150,452 | 49,950 | 3.01 | In stock |
Chemical Structure
Device Structure
NFA solar cell devices with an outstanding device performance PCE of 12.18% have been achieved by using J52-Cl:IT-4F blend as active layer materials with ferrocene as an additive, with the device structure: ITO/ZnO/J52-Cl:IT-4F (6 wt% Ferrocene)/MoO3/Ag [2].
| Thickness (nm) | VOC (V) | JSC (mA cm-2) | FF (%) | PCE (%) |
| n.a. | 0.836 | 20.39 | 69 | 12.18 |
MSDS Documentation
J52-Cl MSDS sheetLiterature and Reviews
- Chlorinated Wide Bandgap Donor Polymer Enabling Annealing Free Non-fullerene Solar Cells with the Efficiency of 11.5%, Z. Liu et al., J. Phys. Chem. Lett., 9, 24, 6955–6962 (2018); DOI: 10.1021/acs.jpclett.8b03247..
- Ferrocene as a highly volatile solid additive in non-fullerene organic solar cells with enhanced photovoltaic performance, L. Ye et al., Energy Environ. Sci., 13, 5117-5125 (2020); DOI: 10.1039/d0ee02426k.
- Benzotriazole-Based Acceptor and Donors, Coupled with Chlorination, Achieve High Voc of 1.24 V and Efficiency of 10.5% in Fullerene-Free Organic Solar Cells, A. Tang et al., Chem. Mater., 31, 11, 3941–3947 (2019); DOI: 10.1021/acs.chemmater.8b05316.