Photo- and ionochromic indolylmaleimides containing naphthalimide linkers

Newly synthesized indolyl(thienyl)maleimides containing naphthalimide linkers were found to exhibit weak fluorescence due to PET effect. Irradiation at 436 nm wavelength led to the formation of their cyclic isomers. The obtained compounds showed the properties of chromogenic and fluorogenic chemosen...

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Bibliographic Details
Published in:Chemistry of heterocyclic compounds (New York, N.Y. 1965) N.Y. 1965), 2018-01, Vol.54 (1), p.32
Main Authors: Tikhomirova, Karina S, Podshibyakin, Vitaly A, Shepelenko, Evgenii N, Revinskii, Yurii V, Dubonosov, Alexander D, Bren, Vladimir A
Format: Article
Language:English
Subjects:
Fluorescence
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Summary:Newly synthesized indolyl(thienyl)maleimides containing naphthalimide linkers were found to exhibit weak fluorescence due to PET effect. Irradiation at 436 nm wavelength led to the formation of their cyclic isomers. The obtained compounds showed the properties of chromogenic and fluorogenic chemosensors for F.sup.- ions.
ISSN:0009-3122
1573-8353
DOI:10.1007/s10593-018-2226-x