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

Description	Greater than 98.5% head-to-tail regiospecific conformation. Poly(3-octylthiophene-2,5-diyl) (P3OT) is an alkylthiophene based conductive polymer with high electroluminescence, which is soluble in most of the organic solvents. It can be prepared by the electrochemical polymerization of 3-octylthiophene (3OT). It is hydrophobic and can be used as a transducer for ion selective electrodes.
IUPAC Name	3-octylthiophene
Molecular Weight	average Mn ~34,000
Molecular Formula	(C12H18S)n
Canonical SMILES	CCCCCCCCC1=CSC=C1
InChI	InChI=1S/C12H20S/c1-2-3-4-5-6-7-8-12-9-10-13-11-12/h9-11H,2-8H2,1H3
InChI Key	WQYWXQCOYRZFAV-UHFFFAOYSA-N
Melting Point	190 °C
Solubility	chloroform, methylene chloride, toluene, and THF: soluble
Appearance	black
Application	P3OT forms a nanocomposite with carbon nanotubes (CNTs) for devising a high performance semiconducting material. It can also be used as a π-conjugating polymer for the fabrication of organic electronic based devices which include polymeric diodes, solar cells and photovoltaic modules. Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials. Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials. Poly (3-octylthiophene-2,5-diyl) (P3OT)-single walled carbon nanotubes composites were prepared., 3 Doped P3OT may be used in NO2 sensing applications. 2 For the characterization and solid-state properties of this polymer, see J. Am. Chem. Soc. . Used in organic field-effect transistors and in polymer-based solar cells. Conducting polymer. Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials.
Storage	room temp
Fluorescence	λex 419 nm; λem 550 nm in chloroform
Form	ITO/PEDOT:PSS/P3OT:PC61BM (1:2)/LiF/Al[10]• Short-circuit current density (Jsc): 5.55 mA/cm² • Open-circuit voltage (Voc): 0.5 V• Fill Factor (FF): 0.33• Power Conversion Efficiency (PCE): 0.91 %
MDL Number	MFCD00241412
OPV Device Performance	ITO/PEDOT:PSS/P3OT:PC61BM (1:2)/LiF/Al • Short-circuit current density (Jsc): 5.55 mA/cm² • Open-circuit voltage (Voc): 0.5 V • Fill Factor (FF): 0.33 • Power Conversion Efficiency (PCE): 0.91 %
Packaging	1 g in glass bottle,Packaged in glass bottles
Quality Level	100
Semiconductor Properties	P-type (mobility=1E-4-1E-1)