757225
Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde
96%
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关于此项目
经验公式（希尔记法）:
C8H4O2S2
化学文摘社编号:
分子量:
196.25
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23
质量水平
方案
96%
表单
solid
mp
274-277 °C
储存温度
2-8°C
SMILES字符串
O=Cc1cc2sc(C=O)cc2s1
InChI
1S/C8H4O2S2/c9-3-5-1-7-8(11-5)2-6(4-10)12-7/h1-4H
InChI key
UBKNFAFBINVTOP-UHFFFAOYSA-N
应用
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%.
警示用语：
Warning
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Niklas Keller et al.
Nanoscale, 11(48), 23338-23345 (2019-12-04)
Covalent organic frameworks (COFs), consisting of covalently connected organic building units, combine attractive features such as crystallinity, open porosity and widely tunable physical properties. For optoelectronic applications, the incorporation of heteroatoms into a 2D COF has the potential to yield
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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