Description

1,2-Diphenyl-1,2-Bis(4-Cyanophenyl)Ethylene is a specialized organic compound featuring a tetraphenylethylene (TPE) core structure functionalized with cyano groups. This molecular architecture is significant for its aggregation-induced emission (AIE) properties, making it a valuable material in advanced photonics and electronics. It is primarily needed by researchers and manufacturers in the fields of organic light-emitting diodes (OLEDs), chemical sensors, and as a building block for functional polymers and metal-organic frameworks (MOFs).

Application

• OLED Emitter Development: Serves as a core AIE luminogen (AIEgen) for the fabrication of efficient, non-doped organic light-emitting diodes.
• Chemical Sensing & Biosensing: Used in the design of fluorescent probes and sensors for detecting specific ions, explosives, or biomolecules due to its emission turn-on/off response.
• Functional Material Synthesis: Acts as a key monomer or precursor for constructing porous organic polymers, covalent organic frameworks (COFs), and other advanced materials.
• Photovoltaic Research: Investigated as an electron-accepting or light-harvesting component in organic solar cell applications.
• Solid-State Lighting: Potential use in the development of next-generation, high-efficiency solid-state lighting materials.
• Academic & Industrial R&D: A crucial compound for fundamental research in photophysics, supramolecular chemistry, and materials science.

Basic Information

Item	Detail
Product Name	1,2-Diphenyl-1,2-Bis(4-Cyanophenyl)Ethylene
CAS No.	2244891-05-0
Molecular Formula	C34H20N2
Molecular Weight	456.54 g/mol
Synonyms	TPE-4CN; Tetrakis(4-cyanophenyl)ethylene; 1,1,2,2-Tetrakis(4-cyanophenyl)ethane; AIEgen TPE-CN; 4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrabenzonitrile; (E)-1,2-Diphenyl-1,2-bis(4-cyanophenyl)ethene; 1,2-Bis(4-cyanophenyl)-1,2-diphenylethene
EINECS	Contact for details

Quality Control

Our 1,2-Diphenyl-1,2-Bis(4-Cyanophenyl)Ethylene is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical characterization to ensure high purity and structural integrity, critical for reproducible research and development outcomes. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.