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| Catalog Number | ACM104934512 |
|---|---|
| Product Name | Poly(3-octylthiophene-2,5-diyl) |
| CAS Number | 104934-51-2 |
| Synonyms | P3OT |
| Structure |  |
| Description | Poly(3-alkylthiophene)s exhibit thermo- and solvatochromism. Regiorandom poly(3-octylthiophene) shows relatively weak red PL in dilute solution. The emission is largely quenched in concentrated solutions and solid thin films.1:1 (head-to-head):(head-to-tail) linkages of regioisomers. |
| Product Type | Polythiophene |
| Molecular Formula | (C12H18S)n |
| Molecular Weight | average Mn 22,000 average Mw 36,600 |
| Linear Formula | (C12H18S)n |
| Melting Point | 198-211 °C |
| Appearance | Solid |
| 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. |
| Storage | room temp |
| XLogP3 | 6.1 |
| Exact Mass | 196.128572g/mol |
| Monoisotopic Mass | 196.128572g/mol |
| Formal Charge | 0 |
| Complexity | 112 |
| Heavy Atom Count | 13 |
| Rotatable Bond Count | 7 |
| Covalently-Bonded Unit Count | 1 |
| Catalog | Fluorescence | MW (10³) | Mn (10³) | Orbital Energy |
|---|---|---|---|---|
| ACM104934512-1 | λex 442 nm; λem 562 nm in chloroform | ~34 | ||
| ACM104934512-2 | ~25 | HOMO 5.25 eV LUMO 3.55 eV |
||
| ACM104934512-3 | λex 419 nm; λem 550 nm in chloroform | 36.6 | 22 |
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