Synthesis and chemosensing properties of cinnolinecontaining poly(arylene ethynylene)s

N.A. Danilkina, P.S. Vlasov, S.M. Vodianik, A.A. Kruchinin, Y.G. Vlasov, I.A. Balova

Результат исследований: Научные публикации в периодических изданияхстатьярецензирование

15 Цитирования (Scopus)
4 Загрузки (Pure)

Аннотация

Novel poly(arylene ethynylene)s comprising a cinnoline core were prepared in high yields via a three-step methodology. A Richtertype
cyclization of 2-ethynyl- and 2-(buta-1,3-diynyl)aryltriazenes was used for cinnoline ring formation, followed by a Sonogashira
coupling for the introduction of trimethylsilylethynyl moieties and a sila-Sonogashira coupling as the polycondensation
technique. The fluorescence of the cinnoline-containing polymers in THF was highly sensitive to quenching by Pd2+ ions.
Язык оригиналаанглийский
Страницы (с-по)373-384
Число страниц12
ЖурналBeilstein Journal of Organic Chemistry
Том11
DOI
СостояниеОпубликовано - 2015

Цитировать