average Mw 50,000-100,000
~103 S/cm (when doped with iodine)
λex 443 nm; λem 568 nm in chloroform
HOMO 5 eV
LUMO 3 eV
P-type (mobility=1E-4-1E-1 cm2/V·s)
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If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
The molecular weight (MW) is approximately 87,000.
This product will be soluble in Carbon Tetrachloride, Chloroform, and Dichloromethane. It is also partially soluble in Tetrahydrofuran, ether and slightly soluble in Toluene.
Regioregular means all of the monomer units are in the same orientation. E.g. if you think of each monomer unit as your palm, regioregular would have all palms facing away, fingers up - all in same orientation. (Regiorandom might have one pointing up, one pointing down, one with palms facing you, one with palms facing away, etc, all in a row.)
Based on proton NMR, it is estimated to be approximately 98% regioregular.
The use of "diyl" is simply an extension of the use of the "yl" ending for a single substituent. For example, a monosubstituted ethane becomes ethyl - - - -, a monosubstituted propane becomes propyl - - - -, a monosubstituted butane becomes butyl - - - - and so on. Similarly, a 1,3-disubstituted butane becomes 1,3-butanediyl, indicating the presence of similar substituents on the 1- and 3- positions of the butane portion of the molecule.
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
For product 445703, Poly(3-hexylthiophene-2,5-diyl), one end group is a hydrogen and the other end group is a bromine. The name of the initiator for the polymerization is proprietary information.
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