Synthesis of Pyridinium Betaine Azo Chromophores

Chemistry of Heterocyclic Compounds 2010
Jana Kreicberga, Lauma Laipniece, Guna Ornicāne, Valdis Kampars

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

Atslēgas vārdi
azo compounds; chromophore; indane-1,3-dione; pyridine
DOI
10.1007/s10593-010-0528-8
Hipersaite
http://link.springer.com/article/10.1007%2Fs10593-010-0528-8

Kreicberga, J., Laipniece, L., Ornicāne, G., Kampars, V. Synthesis of Pyridinium Betaine Azo Chromophores. Chemistry of Heterocyclic Compounds, 2010, Vol.46, No.4, 438.-444.lpp. ISSN 0009-3122. e-ISSN 1573-8353. Pieejams: doi:10.1007/s10593-010-0528-8

Publikācijas valoda
English (en)