Pyrazino [2,3-f] [1,10] phenylchromine-2,3-dicarbonitrile: The Core Building Unit of High Performance Organic Electronic Materials
- Product： Pyrazino[2,3-f][1,10]phenanthroline-2,3-dicarbonitrile
- MF： C16H6N6
- MW： 282.26
- CAS： 215611-93-1
Pyrazino [2,3-f] [1,10] phenylchromine-2,3-dicarbonitrile (CAS: 215611-93-1) is such a highly anticipated high-end fine chemical. Its unique fused ring electron deficient structure makes it an ideal choice for constructing next-generation OLED luminescent materials, organic solar cell acceptor materials, and n-type semiconductor materials. This article will delve into the characteristics, applications, and technological advantages of the product.
Core features and technological advantages of the product
1. Unique molecular structure design
Strong electron deficient skeleton: The molecule combines pyrazine ring and phenanthroline unit, and is modified with two cyanide groups (- CN) to form a highly electron deficient fused aromatic system. This gives it an extremely low LUMO energy level, exhibiting excellent electron affinity and transport capability.
Rigid planar configuration: The fully conjugated fused ring structure endows molecules with excellent planarity and thermal stability, which is conducive to ordered molecular stacking in the solid state and improves carrier mobility.
2. Excellent optoelectronic performance
As a classic electron acceptor material, it has specific absorption in the visible light region, adjustable energy levels, and is easy to match with donor materials, constructing efficient photoelectric conversion interfaces.
Good coordination ability can be used as a bidentate nitrogen ligand to integrate with various metal ions for the synthesis of high-performance phosphorescent complexes.
Core application areas
1. Organic light-emitting diode (OLED) materials
Electronic Transport Layer (ETL) material: Low LUMO energy levels can effectively reduce the electron injection barrier, improve device efficiency and lifetime.
Phosphorescent OLED host material and ligand: Its rigid structure can suppress triplet quenching, serving as the host material or metal complex ligand for efficient red and green phosphorescent devices.
2. Organic photovoltaics (OPVs) and non fullerene acceptor materials
Key end group unit: This compound is the core electron withdrawing end group for constructing A-D-A type non fullerene acceptors (NFA). The receptor material synthesized using it as a module has achieved a certification efficiency of over 19% in organic solar cells, which is currently the mainstream direction of research.
3. Organic field-effect transistors (OFETs)
N-type semiconductor materials: their strong electron withdrawing properties result in excellent electron mobility, making them suitable for the development of n-type channel transport layers.
4. Fluorescence sensing and coordination chemistry
Can be used to develop fluorescent probes for detecting metal ions or specific analytes, or as ligands for constructing functionalized metal organic frameworks (MOFs).
Why choose our product?
We are committed to providing high-quality functional material blocks for global R&D and production customers:
High purity and consistency: Strict quality control (HPLC, NMR) ensures product purity ≥ 99% and excellent inter batch stability.
Customized services: We can provide derivative synthesis, structural modification, and specification customization services according to customer needs.
Technical support: Equipped with a professional team to provide relevant technical data (such as spectra and energy level data) and application recommendations.
Stable supply: With the ability to produce on a large scale, it ensures the full cycle supply of research and development and commercialization stages.
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