A simple and easy-to-prepare imidazole-based probe for the selective chromo-fluorogenic recognition of biothiols and Cu(II) in aqueous environments

A new simple and easy-to-prepare imidazole-based probe 1 was synthesized and used to detect Cu(II) and biothiols (Cys, Hcy and GSH) in aqueous environments. Addition of increasing amounts of Cu(II) to water (pH 7.4)-acetonitrile 90:10 v/v solutions of probe 1 induced the apperance of a red-shifted a...

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Bibliographic Details
Main Author: Okda, Hazem Essam (author)
Other Authors: El Sayed, Sameh (author), Otri, Ismael (author), Ferreira, Rosa Cristina Moutinho (author), Costa, Susana P. G. (author), Raposo, M. Manuela M. (author), Martínez-Máñez, Ramón (author), Sancenón, Félix (author)
Format: article
Language:eng
Published: 2019
Subjects:
Biothiols
Chromo-fluorogenic detection
Cu(II) complex
Displacement assay
Engenharia e Tecnologia::Engenharia Química
Engenharia e Tecnologia::Biotecnologia Industrial
Science & Technology
Online Access:http://hdl.handle.net/1822/59611
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/59611

Internet

http://hdl.handle.net/1822/59611

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