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Novel Azo‐Dyes‐Modified Isatin Derivatives: Synthesis, UV / VIS Spectroscopic, and Electrochemical Study
Author(s) -
Musin Lenar I.,
Abdullin Ilnur T.,
Vandyukov Alexander E.,
Yakhvarov Dmitry G.,
Zinnatullin Ruzal G.,
Mironov Vladimir F.,
Bogdanov Andrei V.
Publication year - 2016
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.201600032
Subject(s) - isatin , chemistry , azobenzene , moiety , cyclic voltammetry , electrochemistry , molecule , yield (engineering) , mannich reaction , ultraviolet visible spectroscopy , photochemistry , absorption spectroscopy , polymer chemistry , organic chemistry , combinatorial chemistry , electrode , materials science , physics , quantum mechanics , metallurgy , catalysis
A high‐yield and simple synthesis of certain aminomethylisatins bearing dye fragments via the Mannich reaction of isatin with amino‐containing azobenzenes was reported. It was found that the absence of electron‐donating groups in azo‐dye molecule prevents aminomethylation of isatin. The effect of the incorporation of an isatin moiety with an azobenzene dye in one molecule on its absorption and electrochemical behavior was studied using UV spectroscopy and cyclic voltammetry.