1004272-92-7

Basic information

• Product Name: Poly[2,7-(9,9-bis(2-ethylhexyl)-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole]
• Synonyms: Poly[2,7-(9,9-bis(2-ethylhexyl)-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole];Poly[2,1,3-benzothiadiazole-4,7-diyl-2,5-thiophenediyl(9,9-dioctyl-9H-9-silafluorene-2,7-diyl)-2,5-thiophenediyl];Poly[2,7-(9,9-dioctyl-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole], Poly[2,1,3-benzothiadiazole-4,7-diyl-2,5-thiophenediyl(9,9-dioctyl-9H-9-silafluorene-2,7-diyl)-2,5-thiophenediyl];PSiF-DBT;PSiF-DTB
• CAS NO: 1004272-92-7
• Molecular Weight: 0
• Mol File: 1004272-92-7.mol
• Article Data: 0

Chemical Properties

• Melting Point: 493-498°C
• Appearance: /
• CAS DataBase Reference: Poly[2,7-(9,9-bis(2-ethylhexyl)-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole](CAS DataBase Reference)
• NIST Chemistry Reference: Poly[2,7-(9,9-bis(2-ethylhexyl)-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole](1004272-92-7)
• EPA Substance Registry System: Poly[2,7-(9,9-bis(2-ethylhexyl)-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole](1004272-92-7)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26
• WGK Germany: 3
• Hazardous Substances Data: 1004272-92-7(Hazardous Substances Data)

Usage

Description

Poly[2,7-(9,9-bis(2-ethylhexyl)-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole], also known as PSiF-DBT, is a conductive polymer characterized by its thermal stability and high degree of π-electron delocalization. It possesses a high mobility of charge carriers, making it a promising material for applications in organic electronics.

Uses

Used in Solar Cell Applications:
PSiF-DBT is used as a semiconducting polymer for the fabrication of polymeric solar cells (PSCs) and organic photovoltaic cells (OPVs). Its high charge carrier mobility and thermal stability contribute to the efficiency and performance of these solar cells.
Used in Organic Electronics Industry:
In the organic electronics industry, PSiF-DBT is utilized as an active layer material due to its conductive properties and high degree of π-electron delocalization. This makes it suitable for a range of electronic devices, including transistors and sensors, where its thermal stability and charge carrier mobility are advantageous.