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General information

Name: F4TCNQ
Full name: 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyano-quinodimethane
CAS number: 29261-33-4
Chemical formula: C₁₂F₄N₄
Molecular weight: 276.15 g/mol
Absorption: λ_max = 339 nm in THF
Photoluminescence: λ_max = 402 nm in THF
HOMO/LUMO: HOMO = 8.3 eV, LUMO = 5.2 eV
Synonyms: F4-TCNQ, (2,3,5,6-Tetrafluoro-2,5-cyclohexadiene-1,4-diylidene)dimalononitrile, 7,7,8,8-Tetracyano-2,3,5,6-tetrafluoroquinodimethane
Classification: Organic semiconducting materials, Polymer solar cells
Purity: Sublimed: >99%
Melting point: DSC: 291 °C
Appearance: Brown-yellow powder

F4TCNQ >99% – Premium Organic Semiconductor Material for Advanced Applications

At Noctiluca, we proudly offer F4TCNQ, a high-purity material crucial for the advancement of organic electronics and polymer solar cells. Formally known as 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane, and identified by CAS number 29261-33-4 and molecular formula C₁₂F₄N₄, this compound is meticulously crafted to meet the highest standards in both research and industrial applications. With a purity of >99%, F4TCNQ guarantees superior performance, making it indispensable for modern technological advancements.

The Molecular Structure and Properties of F4TCNQ

F4TCNQ is an advanced organic semiconductor material known for its excellent electron-accepting properties. It appears as a brown-yellow powder and has a molecular weight of 276.15 g/mol. Its absorption maxima are at λ_max = 339 nm in THF, with photoluminescence observed at λ_max = 402 nm. The HOMO/LUMO levels of F4TCNQ (HOMO = 8.3 eV, LUMO = 5.2 eV) underline its ability to facilitate efficient charge transfer, making it ideal for organic photovoltaic (OPV) and optoelectronic devices.

Key Features of F4TCNQ

Exceptional Purity and Quality: Our F4TCNQ >99% is processed through sublimation to ensure a high level of purity, crucial for advanced organic electronic applications, where the presence of impurities can negatively affect device performance.
Optimized for Organic Electronics: F4TCNQ is widely used in polymer solar cells, OLEDs, and OFETs. Its integration into these technologies enhances charge transport, resulting in improved energy efficiency and operational longevity.
Superior Electronic Properties: With HOMO/LUMO levels of 8.3 eV and 5.2 eV, respectively, F4TCNQ exhibits strong electron-withdrawing properties that optimize the performance of organic semiconductors and optoelectronic devices.
High Thermal Stability: F4TCNQ offers impressive thermal stability with a melting point of 291 °C, making it suitable for use in applications requiring reliable performance under elevated temperatures.
Versatile Processing Capabilities: F4TCNQ is compatible with various processing techniques, such as spin-coating and vacuum deposition, allowing seamless integration into organic semiconductors and thin-film technologies.

The Significance of F4TCNQ in Advanced Organic Electronics

F4TCNQ, with its molecular formula C₁₂F₄N₄, plays a crucial role in the development of modern organic electronic systems. As a highly efficient electron acceptor, it enhances charge transport and boosts the performance of materials used in polymer solar cells and OLEDs. Its superior electronic properties contribute to improved energy conversion efficiency and device stability, making F4TCNQ an essential component in the production of organic semiconductors and optoelectronic technologies.

Conclusion

F4TCNQ >99% is a high-performance material that exemplifies Noctiluca’s commitment to delivering superior chemical compounds for the most demanding applications. As a leading supplier of organic semiconductors, we ensure that our F4TCNQ supports innovation and excellence in both research and industrial applications. Whether you’re advancing organic photovoltaics, OLEDs, or conducting groundbreaking research, Noctiluca’s F4TCNQ is a material you can trust for consistent, high-quality results.