901239
1,3-Bis(5-bromo-2-thienyl)-5,7-bis(2-ethylhexyl)-4H,8H-benzo[1,2-c:4,5-c′]dithiophene-4,8-dione
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关于此项目
经验公式（希尔记法）:
C34H38Br2O2S4
化学文摘社编号:
分子量:
766.73
MDL number:
UNSPSC Code:
12352101
NACRES:
NA.23
InChI
1S/C34H38Br2O2S4/c1-5-9-11-19(7-3)17-23-27-28(24(39-23)18-20(8-4)12-10-6-2)32(38)30-29(31(27)37)33(21-13-15-25(35)40-21)42-34(30)22-14-16-26(36)41-22/h13-16,19-20H,5-12,17-18H2,1-4H3
InChI key
HETICFAGRUKZDA-UHFFFAOYSA-N
SMILES string
[s]1c(ccc1c2[s]c(c4c2C(=O)c5c(c([s]c5CC(CCCC)CC)CC(CCCC)CC)C4=O)c3[s]c(cc3)Br)Br
assay
≥97%
form
powder
Quality Level
Application
1,3-Bis(5-bromo-2-thienyl)-5,7-bis(2-ethylhexyl)-4H,8H-benzo[1,2-c:4,5-c′]dithiophene-4,8-dione (BDD), a strong electron accepting molecule, can be used in the fabrication of non-fullerene polymeric solar cells. It can also be used in the synthesis of a new conjugated polymer, 5,7-bis(2- ethylhexyl)benzo[1,2-c:4,5-c′]dithiophene-4,8-dione (PBDTBDD).
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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