469912-82-1

Basic information

• Product Name: 2,5‐ bis(triMethylstannyl)th ieno[3,2‐b]thiophene
• Synonyms: 2,5‐ bis(triMethylstannyl)th ieno[3,2‐b]thiophene;Silane, thieno[3,2-b]thiophene-2,5-diylbis[trimethyl-;2,5-Bis(trimethylstannyl)thieno[3,2-b]thiophene
• CAS NO: 469912-82-1
• Molecular Formula: C₁₂H₂₀S₂Sn₂
• Molecular Weight: 465.8372
• Product Categories: OPV,OLED
• Mol File: 469912-82-1.mol

Chemical Properties

• Melting Point: 127-132 °C
• Boiling Point: 383.8±52.0 °C(Predicted)
• Appearance: /
• CAS DataBase Reference: 2,5‐ bis(triMethylstannyl)th ieno[3,2‐b]thiophene(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5‐ bis(triMethylstannyl)th ieno[3,2‐b]thiophene(469912-82-1)
• EPA Substance Registry System: 2,5‐ bis(triMethylstannyl)th ieno[3,2‐b]thiophene(469912-82-1)

Safety Data

• Hazard Codes: T+,N
• Statements: 26/27/28-50/53
• Safety Statements: 26-27-28-45-60-61
• RIDADR: UN 3146 6.1/PG I
• HazardClass: 6.1
• PackingGroup: I
• Hazardous Substances Data: 469912-82-1(Hazardous Substances Data)

Usage

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 primarily utilized as a copolymer in the polymerization of new thieno(3,2-b)thiophene based polymers. 2,5‐
bis(triMethylstannyl)th
ieno[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.

Uses

Used in Organic Electronic Devices:
2,5-bis(triMethylstannyl)thieno[3,2-b]thiophene is 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). Its application in these devices is due to its improved charge mobility and ability to form copolymers with enhanced properties.
Used in Conducting Polymers:
In the field of conducting polymers, 2,5-bis(triMethylstannyl)thieno[3,2-b]thiophene is used as a key component in the formation of hole transporting materials (HTM). Its application in this area is attributed to its ability to improve charge mobility, which is crucial for the performance of electronic devices.
Used in Polymerization:
2,5-bis(triMethylstannyl)thieno[3,2-b]thiophene is also used in the polymerization process to create new thieno(3,2-b)thiophene based polymers. These polymers have potential applications in various electronic devices due to their unique properties, such as improved charge mobility and enhanced performance.