Bis[1,3]thiazolo[4,5-f:5',4'-h]thieno[3,4-b]quinoxaline Derivatives as New Building Blocks of Polymers for Organic Electronics
- Autores: Kuklin S.1, Konstantinov I.1, Peregudov A.1, Ostapov I.2, Makhaeva E.2, Khokhlov A.1, Keshtov M.1
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Afiliações:
- Nesmeyanov Institute of Organoelement Compounds
- Moscow State University
- Edição: Volume 482, Nº 1 (2018)
- Páginas: 207-211
- Seção: Chemical Technology
- URL: https://journals.rcsi.science/0012-5008/article/view/154292
- DOI: https://doi.org/10.1134/S0012500818090070
- ID: 154292
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Resumo
New derivatives of bis[1,3]thiazolo[4,5-f:5',4'-h]thieno[3,4-b]quinoxaline containing the fused thiadiazoloquinoxaline moiety have been prepared. Monomer M1 shows strong light absorption within 600–800 nm due to intramolecular charge transfer. The optical bandgap Egopt determined from the absorption edge in a film is 1.44 eV. The HOMO and LUMO levels are–5.44 and–3.12 eV, respectively. The new structural fragment has a rather low frontier molecular orbital energies and a small bandgap; therefore, it is a promising building block for the synthesis of polymers for organic electronics.
Sobre autores
S. Kuklin
Nesmeyanov Institute of Organoelement Compounds
Autor responsável pela correspondência
Email: ineos-50@mail.ru
Rússia, Moscow, 119991
I. Konstantinov
Nesmeyanov Institute of Organoelement Compounds
Email: ineos-50@mail.ru
Rússia, Moscow, 119991
A. Peregudov
Nesmeyanov Institute of Organoelement Compounds
Email: ineos-50@mail.ru
Rússia, Moscow, 119991
I. Ostapov
Moscow State University
Email: ineos-50@mail.ru
Rússia, Moscow, 119991
E. Makhaeva
Moscow State University
Email: ineos-50@mail.ru
Rússia, Moscow, 119991
A. Khokhlov
Nesmeyanov Institute of Organoelement Compounds
Email: ineos-50@mail.ru
Rússia, Moscow, 119991
M. Keshtov
Nesmeyanov Institute of Organoelement Compounds
Email: ineos-50@mail.ru
Rússia, Moscow, 119991