Synthesis, 1H and 13C NMR assignment and electrochemical properties of novel thiophene-thiazolothiazole oligomers and polymers

Küçük Resim Yok

Tarih

2010

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Wiley

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Novel hexyl-substituted bisthiophene compounds containing a thiazolothiazole(5,4-d) unit have been explored. The molecules are soluble in common organic solvents, which would enhance their chance of possible integration in printable electronics. Synthesis and complete elucidation of the chemical structures by detailed 1D/2D NMR spectroscopy are described. This provides interesting input for chemical shift prediction software, because few experimental data on this type of compounds are available. Furthermore, the potential n-type character of these derivatives is verified using electrochemical measurements. In addition, the low-bandgap character of conjugated polymers containing the thiazolothiazole unit is demonstrated by performing an electropolymerization. Copyright (C) 2010 John Wiley & Sons, Ltd.

Açıklama

Anahtar Kelimeler

NMR, 1H, 13C, thiazolothiazole derivatives, chemical shift, prediction software, electropolymerization

Kaynak

Magnetic Resonance in Chemistry

WoS Q Değeri

Q2

Scopus Q Değeri

Q2

Cilt

48

Sayı

5

Künye