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UDK: 547.83 + 535.37

2016. - V. 30. - N 11(180). - P. 36-38

Anna Yuryevna Lebedeva, Sergey Vitalievich Tkachenko, Ekaterina Yuryevna Chernokova, Yury Viktorovich Fedorov, Olga Anatolyevna Fedorova,

INVESTIGATION OF SPECTRAL AND COMPLEXING PROPERTIES OF CROWN-CONTAINING BISSTYRYL DYE WITH MOLECULES CONTAINERS

Synthesized and characterized new bisstyryl dye, containing a fragment of 18-crown-6-ether. The formation of this dye’s supramolecular complexes «guest-host» with hydroxypropyl-β-cyclodextrin and cucurbit[7]uril was investigated. A complex formation was studied by using UV-VIS spectroscopy and the high-resolution ESI mass spectra. Photoinduced energy transfer was found out in free bisstyryl dye.

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First page of the article:

ИССЛЕДОВАНИЕ СПЕКТРАЛЬНЫХ И КОМПЛЕКСООБРАЗУЮЩИХ СВОЙСТВ КРАУН-СОДЕРЖАЩЕГО БИССТИРИЛОВОГО КРАСИТЕЛЯ С МОЛЕКУЛАМИ-КОНТЕЙНЕРАМИ

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Keywords

cucurbituril   cyclodextrin   photoinduced energy transfer   styryl dyes    supramolecular assemblies   кукурбитурилы   стириловые красители   супрамолекулярные ансамбли   фотоиндуцированный перенос энергии   циклодекстрины  


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