For research use only. Not for therapeutic Use.
PFN-Br is a conjugated polymer electrolyte (CPE) featuring a hydrophobic backbone with hydrophilic side chains, designed to function as an electron-interface layer in organic electronic devices such as OFETs, OLEDs, OPVs, and perovskite solar cells. Its ionic pendant groups improve interfacial contact and charge extraction, leading to enhanced device performance. In OPVs, PFN-Br increases open-circuit voltage, short-circuit current density, and fill factor, delivering higher overall efficiency. In polymer LEDs, PFN-Br used in bilayer cathodes (e.g., PFN-Br/Al) can achieve performance equal to or surpassing devices with traditional Ca or Ba cathodes, offering both improved stability and efficiency.
| CAS Number | 889672-99-5 |
| Synonyms | Poly(9,9-bis(3’-(N,N-dimethyl)-N-ethylammoinium-propyl-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene))dibromide |
| Molecular Formula | (C56H80N2Br2)n |
| Purity | ≥95% |
| Storage | Room Temperature (Recommended in a cool and dark place) |
| IUPAC Name | 7-bromoheptanal;7-bromoheptan-1-ol;2-(6-bromohexyl)-2-methyl-1,3-dioxolane;8-bromooctan-2-ol;8-bromooctan-2-one;2-heptyl-2-methyl-1,3-dioxolane;15-(2-methyl-1,3-dioxolan-2-yl)pentadec-9-en-5-ol;15-(2-methyl-1,3-dioxolan-2-yl)pentadec-9-en-5-yl acetate;11-(2-methyl-1,3-dioxolan-2-yl)undec-5-enal;11-(2-methyl-1,3-dioxolan-2-yl)undec-5-en-1-ol;oxan-2-ol;16-oxoheptadec-9-en-5-yl acetate |
| InChI | InChI=1S/C21H38O4.C19H36O3.C19H34O3.C15H28O3.C15H26O3.C11H22O2.C10H19BrO2.C8H17BrO.C8H15BrO.C7H15BrO.C7H13BrO.C5H10O2/c1-4-5-14-20(25-19(2)22)15-12-10-8-6-7-9-11-13-16-21(3)23-17-18-24-21;1-3-4-13-18(20)14-11-9-7-5-6-8-10-12-15-19(2)21-16-17-22-19;1-4-5-15-19(22-18(3)21)16-13-11-9-7-6-8-10-12-14-17(2)20;2*1-15(17-13-14-18-15)11-9-7-5-3-2-4-6-8-10-12-16;1-3-4-5-6-7-8-11(2)12-9-10-13-11;1-10(12-8-9-13-10)6-4-2-3-5-7-11;2*1-8(10)6-4-2-3-5-7-9;2*8-6-4-2-1-3-5-7-9;6-5-3-1-2-4-7-5/h6,8,20H,4-5,7,9-18H2,1-3H3;5,7,18,20H,3-4,6,8-17H2,1-2H3;7,9,19H,4-6,8,10-16H2,1-3H3;2,4,16H,3,5-14H2,1H3;2,4,12H,3,5-11,13-14H2,1H3;3-10H2,1-2H3;2-9H2,1H3;8,10H,2-7H2,1H3;2-7H2,1H3;9H,1-7H2;7H,1-6H2;5-6H,1-4H2 |
| InChIKey | JWQINOHQPPZTHC-UHFFFAOYSA-N |
| SMILES | CCCCCCCC1(OCCO1)C.CCCCC(CCCC=CCCCCCC1(OCCO1)C)O.CCCCC(CCCC=CCCCCCC(=O)C)OC(=O)C.CCCCC(CCCC=CCCCCCC1(OCCO1)C)OC(=O)C.CC(CCCCCCBr)O.CC(=O)CCCCCCBr.CC1(OCCO1)CCCCCCBr.CC1(OCCO1)CCCCCC=CCCCCO.CC1(OCCO1)CCCCCC=CCCCC=O.C1CCOC(C1)O.C(CCCO)CCCBr.C(CCCBr)CCC=O |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
