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469912-82-1

469912-82-1 Structure

469912-82-1 Structure
IdentificationBack Directory
[Name]

2,5‐ bis(triMethylstannyl)th ieno[3,2‐b]thiophene
[CAS]

469912-82-1
[Synonyms]

TT-2Sn
BTH-2Sn
5‐bis(triMethylstannyl)thieno[3
2,5-Bis(trimethylstannyl)thieno[3,2-b]thioph
2,5-Bis(trimethylsilyl)thieno[3,2-b]thiophene
2,5‐ bis(triMethylstannyl)th ieno[3,2‐b]thiophene
2,5-Bis(trimethylstannyl)thieno[3,2-b]thiophene>
Silane, thieno[3,2-b]thiophene-2,5-diylbis[trimethyl-
2,5-Bis(trimethylstannyl)thieno[3,2-b]thiophene
Stannane, 1,1'-thieno[3,2-b]thiophene-2,5-diylbis[1,1,1-trimethyl-
[Molecular Formula]

C12H20S2Sn2
[MDL Number]

MFCD22200503
[MOL File]

469912-82-1.mol
[Molecular Weight]

465.84
Chemical PropertiesBack Directory
[Melting point ]

127-132 °C
[Boiling point ]

383.8±52.0 °C(Predicted)
[form ]

powder to crystal
[color ]

White to Amber to Dark green
[Description]

2,5-bis(trimethylstannyl)thieno[3,2-b]thiophene can be prepared by using thieno[3,2-b]thiophene?as starting material, further reaction with dibromo compounds (Stille Coupling) to form oligomers or polymers which can be used for organic electronic devices.
[Odor]

White crystals
Safety DataBack Directory
[Hazard Codes ]

T+,N
[Risk Statements ]

26/27/28-50/53
[Safety Statements ]

26-27-28-45-60-61
[RIDADR ]

UN 3146 6.1/PG I
[HS Code ]

2934.99.4400
[HazardClass ]

6.1
[PackingGroup ]

I
Hazard InformationBack Directory
[Uses]

2,5-Bis(trimethylstannyl)-thieno[3,2-b]thiophene can be used as a copolymer in the synthesis of thiophene based materials for the fabrication of organic electronic devices such as organic field effect transistors (OFETs), organic thin film transistors(OTFTs) and organic photovoltaic cells (OPVs).
[General Description]

2,5-Bis(trimethylstannyl)-thieno[3,2-b]thiophene is a conducting polymer that can be used in the formation of the hole transporting material (HTM) with improved charge mobility. It is a majorly utilized as a copolymer in the polymerization of new thieno(3,2-b)thiophene based polymers.
Spectrum DetailBack Directory
[Spectrum Detail]

2,5‐ bis(triMethylstannyl)th ieno[3,2‐b]thiophene(469912-82-1)1HNMR
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