A. D. Zubenko, B. V. Egorova, L. S. Zamurueva, S. N. Kalmykov, O. A. Fedorova, “Synthesis of benzoaza-15(18)-crown-5(6) ethers and study of their complexes with lead(II)”, Mendeleev Commun., 2021, Volume 31, Issue 2,Pages <nobr>194

This article is cited in 3 papers

Communications

Synthesis of benzoaza-15(18)-crown-5(6) ethers and study of their complexes with lead(II)

A. D. Zubenko^a, B. V. Egorova^b, L. S. Zamurueva^b, S. N. Kalmykov^b, O. A. Fedorova^a

^a A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
^b Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation

Abstract: Two methods for obtaining of benzoaza-15(18)-crown-5(6) ethers from 1,2-bis(2-iodoethoxy)benzene or diethyl 1,2-phenylenebis(oxy)diacetate have been reported. The ability of the crown ethers to coordinate lead(II) ions has been estimated by potentiometric and NMR methods.

Keywords: benzoaza-15(18)-crown-5(6) ether, macrocyclization, lead(II) ion, complex formation, potentiometric method, NMR spectroscopy.

Language: English

DOI: 10.1016/j.mencom.2021.03.016

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