Description

2,5-Bis(2,2'-Bipyridin-6-Yl)-1,1-Dimethyl-3,4-Diphenylsilole is a sophisticated organic semiconductor material belonging to the silole family, characterized by its extended π-conjugated system. This compound matters for its exceptional photophysical and electrochemical properties, making it a key building block in advanced optoelectronic research and development. It is primarily needed by researchers and manufacturers in the fields of organic light-emitting diodes (OLEDs), photovoltaics, and chemical sensing technologies.

Application

• As an emitter or host material in the active layer of high-performance Organic Light-Emitting Diodes (OLEDs) for displays and lighting.
• As an electron-transport material (ETM) or component in organic photovoltaic (OPV) cells and perovskite solar cells to enhance charge separation and efficiency.
• As a fluorescent probe or chemosensor due to its aggregation-induced emission (AIE) characteristics, useful in bio-imaging and detection of specific ions or molecules.
• As a key intermediate or precursor in the synthesis of more complex conjugated polymers and small molecules for electronic applications.
• In fundamental academic and industrial R&D for studying structure-property relationships in π-conjugated systems and organometallic complexes.
• For the development of electroluminescent devices and thin-film transistors (TFTs) requiring high charge carrier mobility.

Basic Information

Product Name	2,5-Bis(2,2'-Bipyridin-6-Yl)-1,1-Dimethyl-3,4-Diphenylsilole
CAS No.	350042-00-1
Molecular Formula	C44H34N4Si
Molecular Weight	646.87 g/mol
Synonyms	1,1-Dimethyl-3,4-diphenyl-2,5-bis(2,2'-bipyridin-6-yl)silole; 2,5-Di(2,2'-bipyridin-6-yl)-1,1-dimethyl-3,4-diphenylsilole; DMDPS; Silole-based bipyridine derivative; Bipyridine-functionalized silole; AIEgen; OLED material 350042-00-1
EINECS	Contact for details

Quality Control

Our high-purity 2,5-Bis(2,2'-Bipyridin-6-Yl)-1,1-Dimethyl-3,4-Diphenylsilole is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure chemical identity, purity, and batch-to-batch consistency essential for sensitive electronic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability. Keep the container sealed under an inert atmosphere if long-term storage is required.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Elemental Analysis	Within theoretical range
Residual Solvents (GC)	Meets ICH guidelines

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