Photophysical properties of new anthracene-ended calix[4]resorcinols

التفاصيل البيبلوغرافية
العنوان: Photophysical properties of new anthracene-ended calix[4]resorcinols
المؤلفون: Victor V. Syakaev, I. R. Knyazeva, Tatiana P. Gerasimova, Alexander R. Burilov, Ilya E. Kolesnikov, Sergey A. Katsyuba
المصدر: Mendeleev Communications. 30:650-653
بيانات النشر: Elsevier BV, 2020.
سنة النشر: 2020
مصطلحات موضوعية: Anthracene, 010405 organic chemistry, Dual emission, Condensation, Solid-state, General Chemistry, Resorcinol, 010402 general chemistry, 01 natural sciences, Medicinal chemistry, 0104 chemical sciences, Benzaldehyde, chemistry.chemical_compound, chemistry, Acetylene, Click chemistry
الوصف: 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.
تدمد: 0959-9436
DOI: 10.1016/j.mencom.2020.09.033
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ce4f2168aabfb347f9216ff8ad3a14cb
https://doi.org/10.1016/j.mencom.2020.09.033
Rights: CLOSED
رقم الانضمام: edsair.doi...........ce4f2168aabfb347f9216ff8ad3a14cb
قاعدة البيانات: OpenAIRE
الوصف
تدمد:09599436
DOI:10.1016/j.mencom.2020.09.033