Poly(3-hexylthiophene-2,5-diyl)

Poly(3-hexylthiophene-2,5-diyl) Basic information
Datasheet
Product Name:Poly(3-hexylthiophene-2,5-diyl)
Synonyms:Poly(3-hexylthiophene-2,5-diyl) (regioregular electronic grade);Poly(3-hexylthiophene-2,5-diyl), average M.W. 30,000;Poly(3-hexylthienylene) Poly(hexyl-2,5-thiophenediyl) Poly(3-hexylthiophene-2,5-diyl);Poly(3-n-hexylthiophene);Poly(hexylthiophene);Poly(3-hexylthiophene-2,5-diyl), regioregular, low metals;P3HT, Plexcore(R) OS 2100;P3HT, Plexcore(R) OS 1100
CAS:104934-50-1
MF:C10H14R2S
MW:166.28316
EINECS:
Product Categories:OTFT/OFET/OPV Materials;OLED;electronic;pharmacetical
Mol File:104934-50-1.mol
Poly(3-hexylthiophene-2,5-diyl) Structure
Poly(3-hexylthiophene-2,5-diyl) Chemical Properties
Melting point 238 °C
density 1.02 g/cm3
solubility chloroform, methylene chloride, toluene and THF: soluble
form Powder/Chunks
color red
Sensitive Light Sensitive
CAS DataBase Reference104934-50-1(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HS Code 29309090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
Poly(3-hexylthiophene-2,5-diyl) Usage And Synthesis
DatasheetRegioregular poly(3-hexylthiophene-2,5-diyl). Commonly known as P3HT.
The highest regioregularity P3HT (M104, RR = 96.3%) produces highly crystalline films and is recommended for OFETs, nanofibril formation and fast drying OPVs at the thin interference peak (90 nm). However, the exceptionally high regioregularity of this P3HT means that gelling and surface roughness can be an issue for slow-drying thick-film OPVs (>200 nm). Lower molecular weight and regioregularity P3HT is recommended for inkjet and other large area or slow drying deposition techniques where gelling/aggregation and surface roughness need to be avoided.
A fabrication report with mobility measurements of 0.12 cm2/Vs for M104 can be found below.
All the P3HT below is highly soluble (50 mg/ml) in chlorinated solvents such as chloroform, chlorobenzene, dichlorobenzene and trichlorobenzene. The intermediate and lower molecular weight P3HT materials are recommended for use with non-chlorinated solvents such as xylene, toluene and THF due to their increased solubility.


DescriptionRegioregular poly(3-hexylthiophene-2,5-diyl), commonly known as P3HT, is a popular low band gap polymer donor with applications in organic photovoltaics, polymer solar cells, OLEDs and OFETs. We sell a full range of P3HT with different molecular weights and regioregularities for a variety of research purposes. Produced by Merck KGaA, this high quality P3HT collection allows a wide range of science and engineering to be undertaken.
Chemical PropertiesGreen to brown to black solid
UsesPoly(3-hexylthiophene-2,5-diyl) optimized for use in organic photovoltaic's (OPV) research and devices. It is also used in laboratories.
Poly(3-hexylthiophene-2,5-diyl) Preparation Products And Raw materials
3-Hexylthiophene Aluminum acetylacetonate PHENYLSELENOL DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) SALCOMINE 2,4-PENTANEDIONE, SILVER DERIVATIVE Tosylmethyl isocyanide POLYTHIOPHENE COBALT(II) ACETYLACETONATE Poly(3-hexylthiophene-2,5-diyl) Cupric acetylacetonate Dibenzothiophene Thifensulfuron methyl TERT-BUTYL ISOCYANIDE COBALT ETHYLENE DIAMINE CHLORIDE 3-Sulfonyl amino-2-thiophene Tetrahydrothiophene Cephalothin sodium

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