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2014. - V. 28. - N 10(159). - P. 52-55

Antonina Nikolaevnab Sergeeva, Pavel Aleksandrovicha Panchenko, Olga Anatol’evnaa Fedorova, Yuri Victorovichb Fedorov,

PHOTOACTIVE SUPRAMOLECULAR SYSTEM BASED ON FLUORESCENT NAPHTHALIMIDE DERIVATIVE AND 18-CROWN-6-ETHER CONTAINING BENZOPYRAN DERIVATIVE

Supramolecular hybrid system based on benzo-18-crown-6-containing chromene and N -substituted 4-amino-1,8-naphthalimide was received. The spectral properties of the individual components and the system itself were investigated. It was found that the supramolecular organization of the fluorophore and photochrome leads to the system in which the processes of photoinduced electrons exchange between the components evolve that brings a decrease in fluorescence and reduce efficiency of photochromic transitions.

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Keywords

1   1,8-naphthalimide   8-нафталимид   benzo-18-crown-6-ether   chromene   fluorescence   Photochromism   photoinduced electron transfer   бензо-18-краун-6-эфир   флуоресценция   фотоиндуцированный перенос электрона   фотохромизм   хромен