Photo- and Ionochromic Spiroindoline-2,2′-pyrano[2,3- f ]chromenecarbohydrazides—Chemosensors for Lanthanide Cations

O. G. Nikolaeva; O. Yu. Karlutova; A. S. Cheprasov; K. S. Tikhomirova; Yu. V. Revinskii; E. N. Shepelenko; Zh. V. Bren; O. G. Karamov; A. V. Metelitsa; A. D. Dubonosov; V. A. Bren; V. I. Minkin

doi:10.1134/S0012500818060071

Photo- and Ionochromic Spiroindoline-2,2′-pyrano[2,3-f]chromenecarbohydrazides—Chemosensors for Lanthanide Cations

Authors: Nikolaeva O.G.¹, Karlutova O.Y.¹, Cheprasov A.S.², Tikhomirova K.S.¹, Revinskii Y.V.², Shepelenko E.N.², Bren Z.V.¹, Karamov O.G.¹, Metelitsa A.V.¹, Dubonosov A.D.², Bren V.A.¹, Minkin V.I.¹^,2
Affiliations:
1. Institute of Physical and Organic Chemistry
2. Southern Scientific Center
Issue: Vol 480, No 2 (2018)
Pages: 121-125
Section: Chemistry
URL: https://journals.rcsi.science/0012-5008/article/view/154237
DOI: https://doi.org/10.1134/S0012500818060071
ID: 154237

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Abstract

Photochromic indoline spiropyrans with carbohydrazide substituents in the pyrano[2,3-f]chromene moiety of the molecule have been synthesized. These compounds exhibit inochromic properties and are chromogenic (“naked-eye”) and fluorogenic chemosensors for lanthanide cations.