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Merck
CN
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文件

安全信息

797243

Sigma-Aldrich

4,7-二溴-5,6-二氟-2,1,3-苯并噻二唑

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所有图片(1)
别名:
bb-F2BT
经验公式（希尔记法）:
C6Br2F2N2S
CAS号:
1295502-53-2
分子量:
329.95
UNSPSC代码:
12352103
PubChem化学物质编号:
329768579

检测方案

97% (HPLC)

质量水平

100

形式

fibers

mp

150-155 °C

储存温度

2-8°C

SMILES字符串

FC1=C(Br)C2=NSN=C2C(Br)=C1F

InChI

1S/C6Br2F2N2S/c7-1-3(9)4(10)2(8)6-5(1)11-13-12-6

InChI key

HFUBKQHDPJZQIW-UHFFFAOYSA-N

相关类别

应用

Fluorinated benzothiadiazole-based conjugated polymers for high open-circuit voltage in organic photovoltaics.

象形图

Skull and crossbones
GHS06

警示用语：

Danger

危险分类

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Jonggi Kim et al.
ACS applied materials & interfaces, 6(10), 7523-7534 (2014-04-22)
The introduction of fluorine (F) atoms onto conjugated polymer backbone has verified to be an effective way to enhance the overall performance of polymer-based bulk-heterojunction (BHJ) solar cells, but the underlying working principles are not yet fully uncovered. As our
Silaindacenodithiophene-Based Low Band Gap Polymers - The Effect of Fluorine Substitution on Device Performances and Film Morphologies
Schroeder, Bob C.; Huang, Zhenggang; Ashraf, Raja Shahid; Smith, Jeremy; et al
Advances in Functional Materials, 22(8), 1663-1670 (2012)
Yong Zhang et al.
Chemical communications (Cambridge, England), 47(39), 11026-11028 (2011-09-13)
Small band-gap conjugated polymers based on monofluoro- and difluoro-substituted benzothiadiazole were developed. Highly efficient polymer solar cells (PCE as high as 5.40%) could be achieved for devices made from these polymers.

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