Hydroquinone-pyrrole dyads with varied linkers

Hao Huang, Christoffer Karlsson, Maria Stramme, Martin Sjödin, Adolf Gogoll

研究成果: Article

2 引用 (Scopus)

抜粋

A series of pyrroles functionalized in the 3-position with p-dimethoxy benzene via various linkers (CH2, CH2CH2, CH=CH, C=C) has been synthesized. Their electronic properties have been deduced from 1H NMR, 13C NMR, and UV-vis spectra to detect possible interactions between the two aromatic subunits. The extent of conjugation between the subunits is largely controlled by the nature of the linker, with the largest conjugation found with the tmns-ethene linker and the weakest with the aliphatic linkers. DFT calculations revealed substantial changes in the HOMO-LUMO gap that correlated with the extent of conjugation found experimentally. The results of this work are expected to open up for use of the investigated compounds as components of redox-active materials in sustainable, organic electrical energy storage devices.

元の言語English
ページ(範囲)89-96
ページ数8
ジャーナルBeilstein Journal of Organic Chemistry
12
DOI
出版物ステータスPublished - 2016 1 18
外部発表Yes

    フィンガープリント

ASJC Scopus subject areas

  • Organic Chemistry

これを引用

Huang, H., Karlsson, C., Stramme, M., Sjödin, M., & Gogoll, A. (2016). Hydroquinone-pyrrole dyads with varied linkers. Beilstein Journal of Organic Chemistry, 12, 89-96. https://doi.org/10.3762/bjoc.12.10