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Merck
CN

741027

Sigma-Aldrich

2,5-双(三甲基锡烷基)-噻吩并[3,2-b]噻吩

97%

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About This Item

经验公式(希尔记法):
C12H20S2Sn2
分子量:
465.84
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

97%

形式

powder or crystals

mp

127-132 °C

SMILES字符串

C[Sn](C)(C)c1cc2sc(cc2s1)[Sn](C)(C)C

InChI

1S/C6H2S2.6CH3.2Sn/c1-3-7-6-2-4-8-5(1)6;;;;;;;;/h1-2H;6*1H3;;

InChI key

HDZULVYGCRXVNQ-UHFFFAOYSA-N

一般描述

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.

应用

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).
2,5-Bis(trimethylstannyl)-thieno[3,2-b]thiophene is a synthetic intermediate, which can be used in the synthesis of polythiophenes based fluorinated polymers for the optoelectronic applications. It can also be used in the synthesis of PDBT-co-TT via Still coupling polymerization for the fabrication of organic thin film transistors (OTFTs)and photovoltaic devices.

象形图

Skull and crossbonesEnvironment

警示用语:

Danger

危险分类

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Dialkyl-Substituted Thieno [3, 2-b] thiophene-Based Polymers Containing 2, 2 `-Bithiophene, Thieno [3, 2-b] thiophene, and Ethynylene Spacers
San Miguel L and Matzger AJ
Macromolecules, 40(26), 9233-9237 (2007)
Thienoisoindigo-based copolymer with fused thieno (3, 2-b) thiophene as a donor in thin film transistor applications with high performance
Chen C, et al.
Journal of Material Chemistry C, 3(1), 33-36 (2015)
A High Mobility P-Type DPP-Thieno [3, 2-b] thiophene Copolymer for Organic Thin-Film Transistors
Li Y, et al.
Advanced Materials, 22(43), 4862-4866 (2010)
Using Molecular Design to Increase Hole Transport: Backbone Fluorination in the Benchmark Material Poly (2, 5-bis (3-alkylthiophen-2-yl) thieno [3, 2-b]-thiophene (pBTTT)
Boufflet P, et al.
Advances in Functional Materials, 25(45), 7038-7048 (2015)
Hugo Bronstein et al.
Journal of the American Chemical Society, 133(10), 3272-3275 (2011-02-22)
We report the synthesis and polymerization of a novel thieno[3,2-b]thiophene-diketopyrrolopyrrole-based monomer. Copolymerization with thiophene afforded a polymer with a maximum hole mobility of 1.95 cm(2) V(-1) s(-1), which is the highest mobility from a polymer-based OFET reported to date. Bulk-heterojunction

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