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Europium and ytterbium complexes with O -iminoquinonato ligands : Synthesis, structure, and magnetic behavior. / Klementyeva, Svetlana V.; Lukoyanov, Anton N.; Afonin, Mikhail Yu et al.

In: Dalton Transactions, Vol. 48, No. 10, 05.03.2019, p. 3338-3348.

Research output: Contribution to journal › Article › peer-review

Harvard

Klementyeva, SV, Lukoyanov, AN, Afonin, MY, Mörtel, M, Smolentsev, AI, Abramov, PA, Starikova, AA, Khusniyarov, MM & Konchenko, SN 2019, 'Europium and ytterbium complexes with O -iminoquinonato ligands: Synthesis, structure, and magnetic behavior', Dalton Transactions, vol. 48, no. 10, pp. 3338-3348. https://doi.org/10.1039/c8dt04849e

APA

Klementyeva, S. V., Lukoyanov, A. N., Afonin, M. Y., Mörtel, M., Smolentsev, A. I., Abramov, P. A., Starikova, A. A., Khusniyarov, M. M., & Konchenko, S. N. (2019). Europium and ytterbium complexes with O -iminoquinonato ligands: Synthesis, structure, and magnetic behavior. Dalton Transactions, 48(10), 3338-3348. https://doi.org/10.1039/c8dt04849e

Vancouver

Klementyeva SV, Lukoyanov AN, Afonin MY, Mörtel M, Smolentsev AI, Abramov PA et al. Europium and ytterbium complexes with O -iminoquinonato ligands: Synthesis, structure, and magnetic behavior. Dalton Transactions. 2019 Mar 5;48(10):3338-3348. doi: 10.1039/c8dt04849e

Author

Klementyeva, Svetlana V. ; Lukoyanov, Anton N. ; Afonin, Mikhail Yu et al. / Europium and ytterbium complexes with O -iminoquinonato ligands : Synthesis, structure, and magnetic behavior. In: Dalton Transactions. 2019 ; Vol. 48, No. 10. pp. 3338-3348.

BibTeX

@article{f856a4b36e5a45009de32773f2249b41,
title = "Europium and ytterbium complexes with O -iminoquinonato ligands: Synthesis, structure, and magnetic behavior",
abstract = " 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. ",
keywords = "TRANSITION-METAL-COMPLEXES, REDOX-ACTIVE LIGANDS, NON-INNOCENT LIGANDS, C BOND FORMATION, ELECTRONIC-STRUCTURE, OXIDATIVE ADDITION, IMINOBENZOSEMIQUINONATO COMPLEXES, LANTHANIDE COMPLEXES, DECAMETHYLYTTERBOCENE COMPLEXES, IMINOSEMIQUINONATE LIGANDS",
author = "Klementyeva, {Svetlana V.} and Lukoyanov, {Anton N.} and Afonin, {Mikhail Yu} and Max M{\"o}rtel and Smolentsev, {Anton I.} and Abramov, {Pavel A.} and Starikova, {Alyona A.} and Khusniyarov, {Marat M.} and Konchenko, {Sergey N.}",
note = "Publisher Copyright: {\textcopyright} 2019 The Royal Society of Chemistry.",
year = "2019",
month = mar,
day = "5",
doi = "10.1039/c8dt04849e",
language = "English",
volume = "48",
pages = "3338--3348",
journal = "Dalton Transactions",
issn = "1477-9226",
publisher = "Royal Society of Chemistry",
number = "10",

}

RIS

TY - JOUR

T1 - Europium and ytterbium complexes with O -iminoquinonato ligands

T2 - Synthesis, structure, and magnetic behavior

AU - Klementyeva, Svetlana V.

AU - Lukoyanov, Anton N.

AU - Afonin, Mikhail Yu

AU - Mörtel, Max

AU - Smolentsev, Anton I.

AU - Abramov, Pavel A.

AU - Starikova, Alyona A.

AU - Khusniyarov, Marat M.

AU - Konchenko, Sergey N.

N1 - Publisher Copyright: © 2019 The Royal Society of Chemistry.

PY - 2019/3/5

Y1 - 2019/3/5

N2 - 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.

AB - 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.

KW - TRANSITION-METAL-COMPLEXES

KW - REDOX-ACTIVE LIGANDS

KW - NON-INNOCENT LIGANDS

KW - C BOND FORMATION

KW - ELECTRONIC-STRUCTURE

KW - OXIDATIVE ADDITION

KW - IMINOBENZOSEMIQUINONATO COMPLEXES

KW - LANTHANIDE COMPLEXES

KW - DECAMETHYLYTTERBOCENE COMPLEXES

KW - IMINOSEMIQUINONATE LIGANDS

UR - http://www.scopus.com/inward/record.url?scp=85062427178&partnerID=8YFLogxK

U2 - 10.1039/c8dt04849e

DO - 10.1039/c8dt04849e

M3 - Article

C2 - 30778457

AN - SCOPUS:85062427178

VL - 48

SP - 3338

EP - 3348

JO - Dalton Transactions

JF - Dalton Transactions

SN - 1477-9226

IS - 10

ER -

ID: 18815638