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Atomfair Ph-4PACz Ph-4PACz C28H26NO3P
Description Ph-4PACz (4-(3,6-diphenylcarbazol-9-yl)butylphosphonic acid) is a high-purity organic compound with the molecular formula C28H26NO3P , designed for advanced research and industrial applications. This carbazole-based phosphonic acid derivative features a unique molecular structure with phenyl substitutions at the 3- and 6-positions of the carbazole core, enhancing its electronic and optoelectronic properties. With a CAS number 2814500-04-2 , it is rigorously characterized by1H NMR,13C NMR, HPLC, and mass spectrometry to ensure ??98% purity. Ph-4PACz is supplied as a light-sensitive solid, packaged under inert gas to prevent degradation. Ideal for use in perovskite solar cells, OLEDs, and organic electronics, this compound serves as…
Description
Description
Ph-4PACz (4-(3,6-diphenylcarbazol-9-yl)butylphosphonic acid) is a high-purity organic compound with the molecular formula C28H26NO3P, designed for advanced research and industrial applications. This carbazole-based phosphonic acid derivative features a unique molecular structure with phenyl substitutions at the 3- and 6-positions of the carbazole core, enhancing its electronic and optoelectronic properties. With a CAS number 2814500-04-2, it is rigorously characterized by 1H NMR, 13C NMR, HPLC, and mass spectrometry to ensure ??98% purity. Ph-4PACz is supplied as a light-sensitive solid, packaged under inert gas to prevent degradation. Ideal for use in perovskite solar cells, OLEDs, and organic electronics, this compound serves as an efficient hole-transporting material (HTM) and interfacial modifier due to its excellent energy level alignment and solution processability.
- CAS No: 2814500-04-2
- Molecular Formula: C28H26NO3P
- Molecular Weight: 455.5
- Exact Mass: 455.16503069
- Monoisotopic Mass: 455.16503069
- IUPAC Name: 4-(3,6-diphenylcarbazol-9-yl)butylphosphonic acid
- SMILES: C1=CC=C(C=C1)C2=CC3=C(C=C2)N(C4=C3C=C(C=C4)C5=CC=CC=C5)CCCCP(=O)(O)O
- Synonyms: Ph-4PACz, 2814500-04-2, (4-(3,6-Diphenyl-9H-carbazol-9-yl)butyl)phosphonic acid, H36908
Application
Ph-4PACz is widely employed as a hole-selective contact in perovskite solar cells (PSCs), significantly enhancing device efficiency and stability. Its phosphonic acid group enables strong binding to metal oxide substrates (e.g., ITO, SnO2), while the carbazole moiety facilitates efficient hole extraction. Researchers utilize it in organic light-emitting diodes (OLEDs) to improve charge injection balance and reduce operating voltage. The compound also finds applications in organic thin-film transistors (OTFTs) and as a surface modifier for hybrid optoelectronic devices.
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