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
登录 查看组织和合同定价。
选择尺寸
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
新产品
此项目有
Molecular Optimization Enables over 13% Efficiency in Organic Solar Cells.
Zhao W, et al.
Journal of the American Chemical Society, 139(21), 7148-7151 (2017)
High-efficiency non-fullerene polymer solar cell fabricated by a simple process using new conjugated terpolymers
Hoang MH, et al.
Journal of Material Chemistry C, 7(1), 111-118 (2019)
Wenchao Zhao et al.
Journal of the American Chemical Society, 139(21), 7148-7151 (2017-05-18)
A new polymer donor (PBDB-T-SF) and a new small molecule acceptor (IT-4F) for fullerene-free organic solar cells (OSCs) were designed and synthesized. The influences of fluorination on the absorption spectra, molecular energy levels, and charge mobilities of the donor and
Single-junction organic solar cells based on a novel wide-bandgap polymer with efficiency of 9.7%.
Lijun Huo et al.
Advanced materials (Deerfield Beach, Fla.), 27(18), 2938-2944 (2015-04-03)
Design, Application, and Morphology Study of a New Photovoltaic Polymer with Strong Aggregation in Solution State.
Qian D, et al.
Macromolecules, 45(24), 9611-9617 (2012)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持