Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Photophysical properties of new anthracene-ended calix[4]resorcinols. / Knyazeva, Irina R.; Gerasimova, Tatiana P.; Kolesnikov, Ilya E.; Syakaev, Victor V.; Katsyuba, Sergey A.; Burilov, Alexander R.
в: Mendeleev Communications, Том 30, № 5, 01.09.2020, стр. 650-653.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Photophysical properties of new anthracene-ended calix[4]resorcinols
AU - Knyazeva, Irina R.
AU - Gerasimova, Tatiana P.
AU - Kolesnikov, Ilya E.
AU - Syakaev, Victor V.
AU - Katsyuba, Sergey A.
AU - Burilov, Alexander R.
N1 - Publisher Copyright: © 2020 Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/9/1
Y1 - 2020/9/1
N2 - 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.
AB - 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.
KW - anthracenes
KW - calix[4]resorcinols
KW - click reaction
KW - emission
KW - triazoles
UR - http://www.scopus.com/inward/record.url?scp=85092023398&partnerID=8YFLogxK
U2 - 10.1016/j.mencom.2020.09.033
DO - 10.1016/j.mencom.2020.09.033
M3 - Article
AN - SCOPUS:85092023398
VL - 30
SP - 650
EP - 653
JO - Mendeleev Communications
JF - Mendeleev Communications
SN - 0959-9436
IS - 5
ER -
ID: 70189020