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751871

Sigma-Aldrich

3,4-Dihexylthiophene

97%

Synonym(s):

3,4-Bis-n-hexyl thiophene

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About This Item

Empirical Formula (Hill Notation):
C16H28S
CAS Number:
122107-04-4
Molecular Weight:
252.46
MDL number:
MFCD21363048
UNSPSC Code:
12352103
PubChem Substance ID:
329766246
NACRES:
NA.23

Quality Level

100

Assay

97%

form

liquid

refractive index

n20/D 1.494

density

0.925 g/mL at 25 °C

SMILES string

CCCCCCc1cscc1CCCCCC

InChI

1S/C16H28S/c1-3-5-7-9-11-15-13-17-14-16(15)12-10-8-6-4-2/h13-14H,3-12H2,1-2H3

InChI key

YIRIIAIZQBBXHL-UHFFFAOYSA-N

Related Categories

Application

This material is used in the synthesis of donor-acceptor copolymers and low-band gap polymers for use in Organic Photovoltaic Applications. It also has shown to enhance the thermal stability of polythiophene: fullerene solar cells.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN8925
MKBP4130V
MKBJ0087V

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Li, Y.; Xue, L.; Li, H.; Li, Z.; Xu, B.; Wen, S.; Tian, W.
Macromolecules, 42, 4491-4491 (2009)
Banishoeib, F.; Henckens, A.; Fourier, S.; Vanhooyland, G.; Breselge, M.
Thin Solid Films, 516, 3978-3978 (2008)
Kevin Sivula et al.
Journal of the American Chemical Society, 128(43), 13988-13989 (2006-10-26)
Regioregularity has been shown to be an important aspect for the properties of poly(3-hexylthiophene) both in the pristine material and in bulk heterojunction photovoltaics with the fullerene derivative PCBM. Here we present a straightforward method to adjust the effective regioregularity

Articles

Development of Organic Semiconductors from Highly Ordered Oligo and Polythiophenes

The soaring global demand for energy, coupled with the limited supply of fossil fuels, has increased the need for renewable, low-cost energy sources. Organic electronics have shown great promise for applications in lighting, power, and circuitry, with rapidly improving performance already surpassing that of amorphous silicon-based counterparts.

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