792403
5,5′-Dibromo-4,4′-ditetradecyl-2,2′-bithiophene
96%
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About This Item
Empirical Formula (Hill Notation):
C36H60Br2S2
Molecular Weight:
716.80
PubChem Substance ID:
UNSPSC Code:
12352103
Product Name
5,5′-Dibromo-4,4′-ditetradecyl-2,2′-bithiophene, 96%
InChI
1S/C36H60Br2S2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-31-29-33(39-35(31)37)34-30-32(36(38)40-34)28-26-24-22-20-18-16-14-12-10-8-6-4-2/h29-30H,3-28H2,1-2H3
InChI key
YWKJVWGQFAPEDZ-UHFFFAOYSA-N
SMILES string
BrC1=C(CCCCCCCCCCCCCC)C=C(C2=CC(CCCCCCCCCCCCCC)=C(Br)S2)S1
assay
96%
form
powder
mp
64-68 °C
Application
This monomer is used in the synthesis of semiconductive polymers for OPV and OFET devices
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Itaru Osaka et al.
Journal of the American Chemical Society, 132(14), 5000-5001 (2010-03-20)
We have designed and synthesized novel semiconducting polymers by introducing naphtho[1,2-b:5,6-b']dithiophene (NDT) into the polythiophene backbone. These polymers, which have a highly pi-extended heteroarene unit, achieved mobilities (>0.5 cm(2) V(-1) s(-1)) that are among the highest recorded to date for
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