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Merck
CN

594687

α-Sexithiophene

Synonym(s):

6T, Sexithiophene

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About This Item

Empirical Formula (Hill Notation):
C24H14S6
CAS Number:
Molecular Weight:
494.76
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Form:
solid
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form

solid

Quality Level

mp

290 °C (dec.) (lit.)

orbital energy

HOMO 5.3 eV (opt), LUMO 3.1 eV (opt)

OPV device performance

ITO/6T/C60/BCP/Mg:Ag

  • Short-circuit current density (Jsc): 0.8 mA/cm2
  • Open-circuit voltage (Voc): 0.4 V
  • Fill Factor (FF): 0.46
  • Power Conversion Efficiency (PCE): 0.52 %
, ITO/6T/C70/BCP/Mg:Ag
  • Short-circuit current density (Jsc): 4.1 mA/cm2
  • Open-circuit voltage (Voc): 0.41 V
  • Fill Factor (FF): 0.55
  • Power Conversion Efficiency (PCE): 0.92 %
, ITO/6T:C70 (1:5)/BCP/Mg:Ag
  • Short-circuit current density (Jsc): 9.2 mA/cm2
  • Open-circuit voltage (Voc): 0.58 V
  • Fill Factor (FF): 0.45
  • Power Conversion Efficiency (PCE): 2.38 %

semiconductor properties

P-type (mobility=0.075 cm2/V·s)

SMILES string

c1csc(c1)-c2ccc(s2)-c3ccc(s3)-c4ccc(s4)-c5ccc(s5)-c6cccs6

InChI

1S/C24H14S6/c1-3-15(25-13-1)17-5-7-19(27-17)21-9-11-23(29-21)24-12-10-22(30-24)20-8-6-18(28-20)16-4-2-14-26-16/h1-14H

InChI key

KUJYDIFFRDAYDH-UHFFFAOYSA-N



pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Articles

Oligothiophenes are important organic electronic materials which can be produced using synthetic intermediates and Suzuki coupling.

Solution-processed organic photovoltaic devices (OPVs) have emerged as a promising clean energy generating technology due to their ease of fabrication, potential to enable low-cost manufacturing via printing or coating techniques, and ability to be incorporated onto light weight, flexible substrates.

Thin, lightweight, and flexible electronic devices meet widespread demand for scalable, portable, and robust technology.

View All Articles

Clemens Simbrunner et al.
ACS nano, 6(6), 4629-4638 (2012-05-19)
We report on the epitaxial growth of periodic para-hexaphenyl (p-6P)/α-sexi-thiophene (6T) multilayer heterostructures on top of p-6P nanotemplates. By the chosen approach, 6T molecules are forced to align parallel to the p-6P template molecules, which yields highly polarized photoluminescence (PL)-emission
Woon-Seok Kang et al.
Korean journal of anesthesiology, 61(3), 210-215 (2011-10-26)
Atrial fibrillation (AF) is the most common cardiac arrhythmia. Magnesium has been reported to be effective in reducing the incidence or prophylaxis of AF. Magnesium is also an essential constituent of many enzyme systems and plays a physiological role in
Annealing effect in the sexithiophene:C70 small molecule bulk heterojunction organic photovoltaic cells
Sakai, J.; et al.
Solar Energy Mat. and Solar Cells, 93, 1149?1153-1149?1153 (2009)



Global Trade Item Number

SKUGTIN
594687-1G04061826240755