Detail publikace

Diphenylamine end-capped diketopyrrolopyrroles with phenylene–vinylene conjugation extension

FREBORT, Š. VALA, M. LUŇÁK, S. HONOVÁ, J. MIKYSEK, T. ELIÁŠ, Z. LYČKA, A.

Originální název

Diphenylamine end-capped diketopyrrolopyrroles with phenylene–vinylene conjugation extension

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Two pyrrolo[3,4-c]pyrrole-1,4-diones (diketopyrrolopyrroles, DPP) with 4''-diphenylamino-stilben-4'-yl substituents at the 3- and 3,6-positions of the DPP heterocycle are synthesized. The 1H and 13C NMR spectra of their soluble derivatives, N(2) and N(5)-dialkylated by 2-ethylhexyl bromoacetate, were completely assigned. Soluble DPPs show photovoltaic activity in bulk heterojunction solar cells. Their electrochemistry and absorption and fluorescence spectra were studied.

Klíčová slova

Diketopyrrolopyrrole, Alkylation, NMR, Organic photovoltaics

Autoři

FREBORT, Š.; VALA, M.; LUŇÁK, S.; HONOVÁ, J.; MIKYSEK, T.; ELIÁŠ, Z.; LYČKA, A.

Rok RIV

2014

Vydáno

23. 4. 2014

Nakladatel

Elsevier

ISSN

0040-4039

Periodikum

TETRAHEDRON LETTERS

Ročník

2014

Číslo

55

Stát

Spojené království Velké Británie a Severního Irska

Strany od

2829

Strany do

2834

Strany počet

6

URL

https://www.sciencedirect.com/science/article/pii/S0040403914005012

BibTex

@article{BUT107085,
  author="FREBORT, Š. and VALA, M. and LUŇÁK, S. and HONOVÁ, J. and MIKYSEK, T. and ELIÁŠ, Z. and LYČKA, A.",
  title="Diphenylamine end-capped diketopyrrolopyrroles with phenylene–vinylene conjugation extension",
  journal="TETRAHEDRON LETTERS",
  year="2014",
  volume="2014",
  number="55",
  pages="2829--2834",
  doi="10.1016/j.tetlet.2014.03.080",
  issn="0040-4039",
  url="https://www.sciencedirect.com/science/article/pii/S0040403914005012"
}