Description

4',4''''-[(1,2-Diphenyl-1,2-Ethenediyl)Bis([1,1'-Biphenyl]-4',4-Diyl)]Bis[2,2':6',2''-Terpyridine] is a sophisticated, high-purity organic compound designed for advanced materials research and development. This extended π-conjugated terpyridine derivative is valued for its exceptional ability to act as a multidentate ligand and building block for supramolecular architectures. It is primarily sought after by researchers and manufacturers in the fields of organic electronics, photovoltaics, and coordination chemistry. The compound, CAS NO 1332830-70-2, enables the creation of novel functional materials with tailored optical and electronic properties.

Application

This specialized chemical serves as a critical component in several high-tech applications:

• Organic Light-Emitting Diodes (OLEDs): As a core building block for emissive or electron-transport layers due to its extended conjugation and electron-accepting terpyridine units.
• Dye-Sensitized Solar Cells (DSSCs) & Organic Photovoltaics (OPVs): Functioning as a sensitizer or part of a donor-acceptor system to improve light harvesting and charge separation.
• Supramolecular Chemistry & Metal-Organic Frameworks (MOFs): Acting as a rigid, polytopic linker for constructing complex 2D and 3D coordination networks with transition metals.
• Molecular Sensors and Probes: Utilizing its fluorescent properties and metal-binding affinity for the detection of specific ions or small molecules.
• Non-linear Optical (NLO) Materials: Serving as a chromophore for applications in photonics and telecommunications.
• Academic & Industrial R&D: As a key intermediate for synthesizing novel polymers, complexes, and advanced functional materials.

Basic Information

Product Name	4',4''''-[(1,2-Diphenyl-1,2-Ethenediyl)Bis([1,1'-Biphenyl]-4',4-Diyl)]Bis[2,2':6',2''-Terpyridine]
CAS No.	1332830-70-2
Molecular Formula	C78H50N6
Molecular Weight	1071.27 g/mol
Synonyms	1,2-Bis(4'-(2,2':6',2''-terpyridin-4'-yl)-[1,1'-biphenyl]-4-yl)-1,2-diphenylethene; 4,4'-Bis(4-(2,2':6',2''-terpyridin-4'-yl)phenyl)-1,2-diphenylstilbene; Ethene, 1,2-bis[4'-[4-(2,2':6',2''-terpyridin-4'-yl)][1,1'-biphenyl]-4-yl]-1,2-diphenyl-; Extended Terpyridine Ligand; TPE-terpyridine derivative; π-Conjugated Terpyridine; Bistriphenylamine-terpyridine analog (structural).
EINECS	Contact for details

Quality Control

Our production of this advanced material adheres to stringent quality control protocols to ensure batch-to-batch consistency and high purity, which is critical for reproducible research and device performance. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light). For long-term storage, consider storing under an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	Yellow to orange solid powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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