746630
4,7-二溴-5-氟-2,1,3-苯并噻二唑
99% (HPLC)
别名:
Dibromo-FBT
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About This Item
经验公式（希尔记法）:
C6HBr2FN2S
CAS Number:
分子量:
311.96
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23
方案
99% (HPLC)
表单
solid
mp
158-163 °C
SMILES字符串
BrC1=C(F)C=C(Br)C2=NSN=C21
InChI
1S/C6HBr2FN2S/c7-2-1-3(9)4(8)6-5(2)10-12-11-6/h1H
InChI key
KVZDYOVYIHJETJ-UHFFFAOYSA-N
应用
Monomer for synthesis of polymers for high power conversion efficiency (PCE) organic solar cells and high mobility OFETs.
Fluorination lowers the polymer HOMO level; resulting in high open-circuit voltages well exceeding 0.7 V.
High-Efficiency Polymer F-PCPDTBT:PC70BM Bulk Heterojuction Organic Solar Cells (OPVs):
Fluorination lowers the polymer HOMO level; resulting in high open-circuit voltages well exceeding 0.7 V.
High-Efficiency Polymer F-PCPDTBT:PC70BM Bulk Heterojuction Organic Solar Cells (OPVs):
- JSC = 14.1 mA/cm2
- VOC = 0.74 V
- FF = 0.58
- PCE = 6.2%
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