SYNTHESIS OF PYRIDINIUM BETAINE AZO CHROMOPHORES

Authors

  • J. Kreicberga Riga Technical University, Faculty of Material Science and Applied Chemistry
  • L. Laipniece Riga Technical University, Faculty of Material Science and Applied Chemistry
  • G. Bērziņa Riga Technical University, Faculty of Material Science and Applied Chemistry
  • V. Kampars Riga Technical University, Faculty of Material Science and Applied Chemistry

DOI:

https://doi.org/10.1007/2946

Keywords:

azo compounds, chromophore, indan-1, 3-dione, pyridine

Abstract

New chromophores have been synthesized and investigated containing as acceptor quaternized pyridine unit with mobile bromine in the structure conjugated with two donor units – indan-1,3-dione anion and dihydroxyethylamino group through p-conjugated spacer.

How to Cite
Kreicberga, J.; Laipniece, L.; Bērziņa, G.; Kampars, V. Chem. Heterocycl. Compd. 2010, 46, 438. [Khim. Geterotsikl. Soedin. 2010, 551.]

For this article in the English edition see DOI 10.1007/s10593-010-0528-8

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Published

2016-01-13

Issue

No. 4 (2010)

Section

Original Papers