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Synthesis, Structure, and Magnetic Properties of Cu(hfac)2 Polymeric Complexes with Cyanophenyl-Substituted Nitroxyls. / Artyukhova, N. A.; Zargarova, L. V.; Romanenko, G. V. et al.

In: Journal of Structural Chemistry, Vol. 64, No. 6, 06.2023, p. 963-973.

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

Harvard

Artyukhova, NA, Zargarova, LV, Romanenko, GV, Bogomyakov, AS & Ovcharenko, VI 2023, 'Synthesis, Structure, and Magnetic Properties of Cu(hfac)2 Polymeric Complexes with Cyanophenyl-Substituted Nitroxyls', Journal of Structural Chemistry, vol. 64, no. 6, pp. 963-973. https://doi.org/10.1134/S002247662306001X

APA

Artyukhova, N. A., Zargarova, L. V., Romanenko, G. V., Bogomyakov, A. S., & Ovcharenko, V. I. (2023). Synthesis, Structure, and Magnetic Properties of Cu(hfac)2 Polymeric Complexes with Cyanophenyl-Substituted Nitroxyls. Journal of Structural Chemistry, 64(6), 963-973. https://doi.org/10.1134/S002247662306001X

Vancouver

Artyukhova NA, Zargarova LV, Romanenko GV, Bogomyakov AS, Ovcharenko VI. Synthesis, Structure, and Magnetic Properties of Cu(hfac)2 Polymeric Complexes with Cyanophenyl-Substituted Nitroxyls. Journal of Structural Chemistry. 2023 Jun;64(6):963-973. doi: 10.1134/S002247662306001X

Author

Artyukhova, N. A. ; Zargarova, L. V. ; Romanenko, G. V. et al. / Synthesis, Structure, and Magnetic Properties of Cu(hfac)2 Polymeric Complexes with Cyanophenyl-Substituted Nitroxyls. In: Journal of Structural Chemistry. 2023 ; Vol. 64, No. 6. pp. 963-973.

BibTeX

@article{02f701faaab641ee99f89213ae9b3ffc,
title = "Synthesis, Structure, and Magnetic Properties of Cu(hfac)2 Polymeric Complexes with Cyanophenyl-Substituted Nitroxyls",
abstract = "Spirocyclopentyl derivatives of cyanophenyl-substituted nitroxyl radicals (2-(4′-cyanophenyl)-4,5-bis(spirocyclopentyl)-4,5-dihydro-1H-imidazole-3-oxide-1-oxyl (NN) and the corresponding iminonitroxyl 2-(4′-cyanophenyl)-4,5-bis(spirocyclopentyl)-4,5-dihydro-1H-imidazole-1-oxyl (IN)) are synthesized; their structure and magnetic properties are studied. Interaction of IN and NN with bis(hexafluoroacetylacetonato) copper(II) [Cu(hfac)2] leads to the formation of heterospin chain polymeric {[Cu(hfac)2]2(IN)}, {[Cu(hfac)2]3(NN)2}, and layered {[Cu(hfac)2]3(NN)2}·C7H16 complexes. It is shown that the layered {[Cu(hfac)2]3(NN)2}·C7H16 is a soft ferromagnet that transforms into a magnetically ordered state at helium temperatures.",
keywords = "Cu(II) complexes, magnetostructural correlations, nitroxyls, phase transitions",
author = "Artyukhova, {N. A.} and Zargarova, {L. V.} and Romanenko, {G. V.} and Bogomyakov, {A. S.} and Ovcharenko, {V. I.}",
note = "This work was funded by the Russian Science Foundation (grant No. 22-73-00315, synthesis of compounds) and by the State Assignment of the Ministry of Science and Higher Education of the Russian Federation (theme No. 121012290037-2, structural and magnetic studies). Публикация для корректировки.",
year = "2023",
month = jun,
doi = "10.1134/S002247662306001X",
language = "English",
volume = "64",
pages = "963--973",
journal = "Journal of Structural Chemistry",
issn = "0022-4766",
publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",
number = "6",

}

RIS

TY - JOUR

T1 - Synthesis, Structure, and Magnetic Properties of Cu(hfac)2 Polymeric Complexes with Cyanophenyl-Substituted Nitroxyls

AU - Artyukhova, N. A.

AU - Zargarova, L. V.

AU - Romanenko, G. V.

AU - Bogomyakov, A. S.

AU - Ovcharenko, V. I.

N1 - This work was funded by the Russian Science Foundation (grant No. 22-73-00315, synthesis of compounds) and by the State Assignment of the Ministry of Science and Higher Education of the Russian Federation (theme No. 121012290037-2, structural and magnetic studies). Публикация для корректировки.

PY - 2023/6

Y1 - 2023/6

N2 - Spirocyclopentyl derivatives of cyanophenyl-substituted nitroxyl radicals (2-(4′-cyanophenyl)-4,5-bis(spirocyclopentyl)-4,5-dihydro-1H-imidazole-3-oxide-1-oxyl (NN) and the corresponding iminonitroxyl 2-(4′-cyanophenyl)-4,5-bis(spirocyclopentyl)-4,5-dihydro-1H-imidazole-1-oxyl (IN)) are synthesized; their structure and magnetic properties are studied. Interaction of IN and NN with bis(hexafluoroacetylacetonato) copper(II) [Cu(hfac)2] leads to the formation of heterospin chain polymeric {[Cu(hfac)2]2(IN)}, {[Cu(hfac)2]3(NN)2}, and layered {[Cu(hfac)2]3(NN)2}·C7H16 complexes. It is shown that the layered {[Cu(hfac)2]3(NN)2}·C7H16 is a soft ferromagnet that transforms into a magnetically ordered state at helium temperatures.

AB - Spirocyclopentyl derivatives of cyanophenyl-substituted nitroxyl radicals (2-(4′-cyanophenyl)-4,5-bis(spirocyclopentyl)-4,5-dihydro-1H-imidazole-3-oxide-1-oxyl (NN) and the corresponding iminonitroxyl 2-(4′-cyanophenyl)-4,5-bis(spirocyclopentyl)-4,5-dihydro-1H-imidazole-1-oxyl (IN)) are synthesized; their structure and magnetic properties are studied. Interaction of IN and NN with bis(hexafluoroacetylacetonato) copper(II) [Cu(hfac)2] leads to the formation of heterospin chain polymeric {[Cu(hfac)2]2(IN)}, {[Cu(hfac)2]3(NN)2}, and layered {[Cu(hfac)2]3(NN)2}·C7H16 complexes. It is shown that the layered {[Cu(hfac)2]3(NN)2}·C7H16 is a soft ferromagnet that transforms into a magnetically ordered state at helium temperatures.

KW - Cu(II) complexes

KW - magnetostructural correlations

KW - nitroxyls

KW - phase transitions

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85163755876&origin=inward&txGid=1dd074f64a190d395e0e92b39e6c4816

UR - https://www.mendeley.com/catalogue/bf9da078-fd0a-3143-9bfa-269086ec1ee8/

U2 - 10.1134/S002247662306001X

DO - 10.1134/S002247662306001X

M3 - Article

VL - 64

SP - 963

EP - 973

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 6

ER -

ID: 59618770