DOI

  • Irina R. Knyazeva
  • Tatiana P. Gerasimova
  • Ilya E. Kolesnikov
  • Victor V. Syakaev
  • Sergey A. Katsyuba
  • Alexander R. Burilov

New calix[4]resorcinols with four anthracene-ended triazolecontaining fragments as rctt- and rccc-diastereoisomers were obtained in two synthetic pathways, namely, by acidcatalyzed condensation of resorcinols with 4-{[1-(anthracen-9-ylmethyl)-1H-[1,2,3]triazol-4-yl]methoxy}benzaldehyde or by the click reaction of 9-(azidomethyl)anthracene with calix[4]resorcinols bearing four terminal acetylene moieties. The compounds obtained demonstrate dual emission in solid state with intensity of low energy band depending on calix[4]resorcinol conformation. The emission in solutions is dominated by anthracene bands, with rccc-isomer showing additional low energy band.

Язык оригиналаанглийский
Страницы (с-по)650-653
Число страниц4
ЖурналMendeleev Communications
Том30
Номер выпуска5
DOI
СостояниеОпубликовано - 1 сен 2020

    Предметные области Scopus

  • Химия (все)

ID: 70189020