Abstract
An array of semiconducting oligoselenophenes (n and p types), up to hexamer units, has been synthesized by the double Stille coupling methods using tetrakis(triphenylphosphine)palladium(0) as a catalyst. A series of semiconducting oligomers (n and p types) containing mixed hetero-units (hexamers of thiophene and selenophene) have been also synthesized using the Stille coupling reaction. Their thermal properties are systematically studied and compared with those of π-conjugated thiophene based oligomers using DSC and TGA. The field-effect mobility of synthesized n and p type oligomers is analyzed.
| Original language | English |
|---|---|
| Pages (from-to) | 1911-1922 |
| Number of pages | 12 |
| Journal | Russian Journal of General Chemistry |
| Volume | 89 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - Sep 1 2019 |
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Keywords
- n and p type oligomers
- oligomer
- oligoselenophene
- selenophene
- sexiselenophenes
- Stille coupling
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Oligoselenophenes (n and p Type) : Synthesis and Properties. / Mondal, B.; Bendikov, M.; Kanti Roy, U.
In: Russian Journal of General Chemistry, Vol. 89, No. 9, 01.09.2019, p. 1911-1922.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Oligoselenophenes (n and p Type)
T2 - Synthesis and Properties
AU - Mondal, B.
AU - Bendikov, M.
AU - Kanti Roy, U.
PY - 2019/9/1
Y1 - 2019/9/1
N2 - An array of semiconducting oligoselenophenes (n and p types), up to hexamer units, has been synthesized by the double Stille coupling methods using tetrakis(triphenylphosphine)palladium(0) as a catalyst. A series of semiconducting oligomers (n and p types) containing mixed hetero-units (hexamers of thiophene and selenophene) have been also synthesized using the Stille coupling reaction. Their thermal properties are systematically studied and compared with those of π-conjugated thiophene based oligomers using DSC and TGA. The field-effect mobility of synthesized n and p type oligomers is analyzed.
AB - An array of semiconducting oligoselenophenes (n and p types), up to hexamer units, has been synthesized by the double Stille coupling methods using tetrakis(triphenylphosphine)palladium(0) as a catalyst. A series of semiconducting oligomers (n and p types) containing mixed hetero-units (hexamers of thiophene and selenophene) have been also synthesized using the Stille coupling reaction. Their thermal properties are systematically studied and compared with those of π-conjugated thiophene based oligomers using DSC and TGA. The field-effect mobility of synthesized n and p type oligomers is analyzed.
KW - n and p type oligomers
KW - oligomer
KW - oligoselenophene
KW - selenophene
KW - sexiselenophenes
KW - Stille coupling
UR - http://www.scopus.com/inward/record.url?scp=85074088147&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85074088147&partnerID=8YFLogxK
U2 - 10.1134/S1070363219090287
DO - 10.1134/S1070363219090287
M3 - Article
AN - SCOPUS:85074088147
VL - 89
SP - 1911
EP - 1922
JO - Russian Journal of General Chemistry
JF - Russian Journal of General Chemistry
SN - 1070-3632
IS - 9
ER -