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Merck
CN
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文件

764639

Sigma-Aldrich

5,5′′′-Bis(tridecafluorohexyl)-2,2′:5′,2 ′′:5′′,2′′′-quaterthiophene

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别名:
α,ω-Diperfluorohexyl-quarterthiophene, DFH-4T
经验公式（希尔记法）:
C28H8F26S4
CAS号:
446043-85-2
分子量:
966.58
MDL编号:
MFCD23098728
UNSPSC代码:
12352103
PubChem化学物质编号:
329767133
NACRES:
NA.23

形式

solid

质量水平

100

mp

205-210 °C

半导体性质

N-type (mobility≤0.64 cm2/V·s)

SMILES字符串

FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)c1ccc(s1)-c2ccc(s2)-c3ccc(s3)-c4ccc(s4)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C28H8F26S4/c29-17(30,19(33,34)21(37,38)23(41,42)25(45,46)27(49,50)51)15-7-5-13(57-15)11-3-1-9(55-11)10-2-4-12(56-10)14-6-8-16(58-14)18(31,32)20(35,36)22(39,40)24(43,44)26(47,48)28(52,53)54/h1-8H

InChI key

UBMTYFFPSPVBSP-UHFFFAOYSA-N

相关类别

一般描述

5,5′′′-Bis(tridecafluorohexyl)-2,2′:5′,2′′:5′′,2′′′-quaterthiophene (DFH-4T) is a n-type semiconducting material. It is a quaterthiophene derivative that contains fluoroalkyl groups and can be used as an electron transporting layer. It can be used in organic electronics.

应用

This molecule has shown high mobilities (electron mobilities of up to 0.64 cm2/Vs) when used as an n-type semiconducting material in OFET devices.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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Overlapping-Gate Organic Light-Emitting Transistors
Lee J, et al.
Advanced Electronic Materials, 5(1), 1800437-1800437 (2019)
A new method of using supercritical carbon dioxide as a green solvent for synthesis and purification of 5, 5?-bis (tridecafluorohexyl)-2, 2?: 5?, 2 ?: 5 ?, 2?-quaterthiophene, which is one of n-type organic semiconducting materials
Hirase R, et al.
Tetrahedron Letters, 59(5), 469-472 (2018)
Hakan Usta et al.
Accounts of chemical research, 44(7), 501-510 (2011-05-28)
Organic semiconductors have unique properties compared to traditional inorganic materials such as amorphous or crystalline silicon. Some important advantages include their adaptability to low-temperature processing on flexible substrates, low cost, amenability to high-speed fabrication, and tunable electronic properties. These features

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