New ditopic organic ligands with 2-pyridylbenzothiazole and 5-pyridylmethylidene-2-(methylthio)imidazolone fragments

E. S. Barskaya; N. M. Madatli; M. S. Abramovich; N. V. Zyk; A. G. Majouga; A. V. Berezina; E. K. Beloglazkina

doi:10.1007/s11172-019-2714-x

New ditopic organic ligands with 2-pyridylbenzothiazole and 5-pyridylmethylidene-2-(methylthio)imidazolone fragments

Authors: Barskaya E.S.¹, Madatli N.M.¹, Abramovich M.S.², Zyk N.V.¹, Majouga A.G.¹^,3, Berezina A.V.¹, Beloglazkina E.K.¹
Affiliations:
1. Department of Chemistry, Lomonosov Moscow State University
2. Department of Materials Science, Lomonosov Moscow State University
3. Dmitry Mendeleev University of Chemical Technology of Russia
Issue: Vol 68, No 12 (2019)
Pages: 2370-2373
Section: Brief Communications
URL: https://journals.rcsi.science/1066-5285/article/view/243574
DOI: https://doi.org/10.1007/s11172-019-2714-x
ID: 243574

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Abstract

New ditopic organic ligands with (pyridylmethylidene)imidazolone and pyridylbenzothi-azole moieties were synthesized by Cu-catalyzed azide-alkyne cycloaddition of 6-(prop-2-yn-1yloxy)-2-(pyridin-2-yl)benzothiazoleto3-azidoalkyl-5-[(Z-(pyridin-2-yl)methylidene]-2-(methylthio)dihydro-4H-imidazol-4-ones. The synthesized ligands (L) react with copper(ii) chloride to give coordination compounds of general formula LCuCl₂ with coordination of the copper ion on the pyridylbenzothiazole fragment.