729078
3,4-Ethylenedithiothiophene
Synonym(s):
3,4-Ethylenedithiothiophene, 2,3-Dihydrothieno[3,4-b][1,4]dithiine, 3,4-Ethylenedisulfanylthiophene, EDTT
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About This Item
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form
liquid
Quality Level
refractive index
n20/D 1.685
density
1.374 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
C1CSc2cscc2S1
InChI
1S/C6H6S3/c1-2-9-6-4-7-3-5(6)8-1/h3-4H,1-2H2
InChI key
HPGNGICCHXRMIP-UHFFFAOYSA-N
General description
3,4-Ethylenedithiothiophene (EDTT) is a dithiin based conducting polymer that is a sulfur analog of 3,4-ethylendioxythiophene (EDOT) that is majorly used in optoelectronic and electrochemical devices.
Application
EDTT can be electrochemically oxidized in acetonitrile to form poly(EDTT) films on the surface of the electrodes, which can be used in the fabrication of organic light emitting diodes (OLEDs) and organic photovoltaics (OPVs).
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Functionalized 3, 4-ethylenedithiathiophenes (EDTTs) as building blocks for poly (3, 4-ethylenedithiathiophene)(PEDTT) derivatives.
Tetrahedron Letters, 49(13), 2056-2059 (2008)
The Journal of Physical Chemistry C, 111, 4553-4560 (2007)
Redox doping behaviour of poly (3, 4-ethylenedithiothiophene)-The counterion effect.
Optical Materials, 33(9), 1405-1409 (2011)
Macromolecules, 38, 6806-6812 (2005)
Electrosynthesis of poly (3, 4-ethylenedithiathiophene) in an ionic liquid and its electrochemistry and electrochromic properties.
Electrochimica Acta, 106(9), 201-208 (2013)
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