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Europium and ytterbium complexes with: O -iminoquinonato ligands: Synthesis, structure, and magnetic behavior

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dc.contributor.author Klementyeva S.
dc.contributor.author Lukoyanov A.
dc.contributor.author Afonin M.
dc.contributor.author Mörtel M.
dc.contributor.author Smolentsev A.
dc.contributor.author Abramov P.
dc.contributor.author Starikova A.
dc.contributor.author Khusniyarov M.
dc.contributor.author Konchenko S.
dc.date.accessioned 2020-01-15T21:47:46Z
dc.date.available 2020-01-15T21:47:46Z
dc.date.issued 2019
dc.identifier.issn 1477-9226
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/156005
dc.description.abstract © 2019 The Royal Society of Chemistry. Complexes of divalent ytterbium (1) and europium (2) with a dianionic o-amidophenolate ligand were prepared by both the direct reduction of 4,6-di-tert-butyl-N-(2,6-diisopropylphenyl)-o-iminobenzoquinone (dpp-IQ) and the salt metathesis reaction of potassium o-amidophenolate with LnI 2 (Ln = Yb, Eu). Oxidation of o-amidophenolates 1, 2 with one equivalent of dpp-IQ as well as the salt metathesis reaction of potassium o-iminosemiquinolate with LnI 2 afforded ligand mixed-valent o-iminosemiquinonato-amidophenolato complexes of trivalent ytterbium (3) and europium (4). All novel complexes 1-4 were fully characterized, including the solid state structures of 1 and 2 determined by single crystal X-ray diffraction. The magnetic properties of paramagnetic 2-4 were examined.
dc.relation.ispartofseries Dalton Transactions
dc.title Europium and ytterbium complexes with: O -iminoquinonato ligands: Synthesis, structure, and magnetic behavior
dc.type Article
dc.relation.ispartofseries-issue 10
dc.relation.ispartofseries-volume 48
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 3338
dc.source.id SCOPUS14779226-2019-48-10-SID85062427178


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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