750581
Thieno[3,2-b]thiophene-2-carboxaldehyde
98% (HPLC)
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关于此项目
经验公式（希尔记法）:
C7H4OS2
化学文摘社编号:
分子量:
168.24
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
InChI
1S/C7H4OS2/c8-4-5-3-7-6(10-5)1-2-9-7/h1-4H
SMILES string
O=Cc1cc2sccc2s1
InChI key
JKVPCDAKZCFJBU-UHFFFAOYSA-N
assay
98% (HPLC)
form
powder or crystals
mp
52-56 °C
General description
This molecule has been used in the synthesis of novel metal-free organic dyes for Dye-Sensitized Solar Cells reaching conversion efficiencies of 6.23%.†
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Shao-Lu Li et al.
Chemical communications (Cambridge, England), 26(26), 2792-2794 (2006-10-03)
Two novel metal-free organic dyes containing thienothiophene and thiophene segments have been synthesized. Nano-crystalline TiO2 dye-sensitized solar cells were fabricated using these dyes as light-harvesting sensitizers, and a high solar energy-to-electricity conversion efficiency of 6.23% was achieved.
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