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CAS 113728-71-5

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ALPHA-OCTITHIOPHENE

Description:
Alpha-octithiophene is an organic compound belonging to the class of thiophenes, which are five-membered aromatic rings containing sulfur atoms. Specifically, alpha-octithiophene consists of a linear chain of eight thiophene units, making it a polycyclic aromatic compound. It is characterized by its conjugated system, which contributes to its electronic properties, making it of interest in organic electronics and materials science. The presence of multiple sulfur atoms in the structure enhances its stability and can influence its solubility and conductivity. Alpha-octithiophene typically exhibits a high degree of planarity, which is beneficial for applications in organic semiconductors. Its synthesis often involves polymerization reactions, and it can be utilized in the development of organic photovoltaic devices, field-effect transistors, and other electronic applications. Additionally, its optical properties may be leveraged in the design of sensors and light-emitting devices. As with many thiophene derivatives, it is essential to handle alpha-octithiophene with care due to potential toxicity and environmental impact.
Formula:C32H18S8
InChI:InChI=1/C32H18S8/c1-3-19(33-17-1)21-5-7-23(35-21)25-9-11-27(37-25)29-13-15-31(39-29)32-16-14-30(40-32)28-12-10-26(38-28)24-8-6-22(36-24)20-4-2-18-34-20/h1-18H
SMILES:c1cc(c2ccc(c3ccc(c4ccc(c5ccc(c6ccc(c7ccc(c8cccs8)s7)s6)s5)s4)s3)s2)sc1
Synonyms:
  • 2,2':5',2'':5'',2''':5''',2'''':5'''',2''''':5''''',2'''''':5'''''',2'''''''-Octithiophene
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