Materials, Organic Conductors, Semiconducting Molecules, Small Molecule OPV Donors
DRCN5T (CAS number 1674394-69-4) is a small molecule donor widely used in organic solar cells (OSCs) with high device performances - achieving power conversion efficiencies (PCE) of over 10%.
Readily available for simple structure synthesis with great potential for further chemical structure tuning, DRCN5T and its derivatives offer great opportunities for the future commercialisation of such OPV devices.
| Full name | 2,2'-[(3,3''',3'''',4'-tetraoctyl[2,2':5',2'':5'',2''':5''',2''''-quinquethiophene]-5,5''''-diyl)bis[(Z)-methylidyne(3-ethyl-4-oxo-5,2-thiazolidinediylidene)]]bis-propanedinitrile |
| Purity | 99% (1H NMR) |
| Synonyms | DRCN5T |
| Chemical formula | C70H86N6O2S7 |
| Molecular weight | 1267.93 g/mol |
| CAS number | 1674394-69-4 |
| HOMO / LUMO | HOMO = -5.22 eV LUMO = -3.41 eV [1] |
| Melting point (DSC) | ~217 °C [1] |
| Solubility/processing solvents | Chloroform, chlorobenzene |
| Classification / Family | Propanedinitrile, Heterocyclic five-membered ring, Organic semiconducting materials, Organic Photovoltaics, Small molecule donor, SM-OPVs |
Chemical structure of DRCN5T, CAS# 1674394-69-4
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