5,5'-bis(trimethylstannyl)-2,2'-bithiophene CAS NO.143367-56-0

5,5'-bis(trimethylstannyl)-2,2'-bithiophene can be used for the synthesis of small molecules and polymer semiconductors for OFETs, OLED, PLED, OPV applications.5,5'-bis(trimethylstannyl)-2,2'-bithiophene can be prepared from 2,2'-bithiophene which is an electron rich and donating unit if it is embedded into low band-gap polymer semiconductors.

Reacting with 4, 9- dibromo- 2, 7- bis(2- octyldodecyl) -Benzo[3, 8] phenanthroline- 1, 3, 6, 8-(2H, 7H) - tetrone, 5,5'-bis(trimethylstannyl)-2,2'-bithiophene yields a heavily n-dopable π-conjugated redox polymer, poly{[N,N′-bis(2-octyldodecyl)-1,4,5,8-naphthalenedicarboximide-2,6-diyl]-alt-5,5′-(2,2′-bithiophene)} (PNDI2OD-T2).
Melting point:96-100°C
Molecular weight: 491.87 g/mol

We have sublimation apparatus

 Acros focus on Organic Light Emitting Device (OLED), Organic Photovoltaics (OPV), Organic Thin Film Transistors (OTFT), Organic Radio Frequency Identification (ORFID), Organic Photo Conductor (OPC) and Organic Ion-Exchange Membrane (OIEM) .
Thiophene , Fluorene , Carbazole , Dithienocyclopenta/pyrrole/silole , Benzothiadiazole , Diketo-pyrrolopyrrole , Thienopyrroledione , Benzodithiophene , Thienovinylthiophene ,  Indacenodithiophene , Benzobisthiadiazole ,  Naphthothiadiazole , Naphthalenediimide , Perylenediimide , Isoindigo , Pyridinethiadiazole , Thieno[3,4-b]thiophene , etc

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