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ChemicalBook--->CAS DataBase List--->1004272-92-7

1004272-92-7

1004272-92-7 Structure

1004272-92-7 Structure
IdentificationBack Directory
[Name]

Poly[2,7-(9,9-bis(2-ethylhexyl)-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole]
[CAS]

1004272-92-7
[Synonyms]

P1633
PSiF-DBT
PSiF-DTB
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]
[Molecular Formula]

(C42H46N2S3Si)n
[MOL File]

1004272-92-7.mol
Chemical PropertiesBack Directory
[Melting point ]

493-498°C
[form ]

solid
[semiconductor properties]

P-type (mobility=10-3cm2/V·s)
[λmax]

655 nm in methylene chloride
703 nm in methylene chloride
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

PSiF-DBT can be used as a semiconducting polymer for the fabrication of polymeric solar cells (PSCs) and organic photovoltaic cells (OPVs).
[General Description]

PSiF-DBT is a conductive polymer that can be used as an active layer with thermal stability and high degree of π-electron delocalization. It has a high mobility of charge carrier around 1×10-3cm2/(V s) which can be useful in organic electronics.
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