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Re(i)-nitroxide complexes. / Maryunina, Kseniya; Letyagin, Gleb; Bogomyakov, Artem et al.

In: RSC Advances, Vol. 11, No. 32, 02.06.2021, p. 19902-19907.

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

Harvard

Maryunina, K, Letyagin, G, Bogomyakov, A, Morozov, V, Tumanov, S, Veber, S, Fedin, M, Saverina, E, Syroeshkin, M, Egorov, M, Romanenko, G & Ovcharenko, V 2021, 'Re(i)-nitroxide complexes', RSC Advances, vol. 11, no. 32, pp. 19902-19907. https://doi.org/10.1039/d1ra02159a

APA

Maryunina, K., Letyagin, G., Bogomyakov, A., Morozov, V., Tumanov, S., Veber, S., Fedin, M., Saverina, E., Syroeshkin, M., Egorov, M., Romanenko, G., & Ovcharenko, V. (2021). Re(i)-nitroxide complexes. RSC Advances, 11(32), 19902-19907. https://doi.org/10.1039/d1ra02159a

Vancouver

Maryunina K, Letyagin G, Bogomyakov A, Morozov V, Tumanov S, Veber S et al. Re(i)-nitroxide complexes. RSC Advances. 2021 Jun 2;11(32):19902-19907. doi: 10.1039/d1ra02159a

Author

Maryunina, Kseniya ; Letyagin, Gleb ; Bogomyakov, Artem et al. / Re(i)-nitroxide complexes. In: RSC Advances. 2021 ; Vol. 11, No. 32. pp. 19902-19907.

BibTeX

@article{c1fb7d3051da45f8b78d388b1f5d4da3,
title = "Re(i)-nitroxide complexes",
abstract = "Spin-labeled cyrhetrenes [(NNCp)Re(CO)3] and [(INCp)Re(CO)3], where NNCp is nitronyl nitroxide 2-(η5-cyclopentadienyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-3-oxide-1-oxyl and INCp is the corresponding imino nitroxide, were synthesized and characterized by EPR, CV, XRD, magnetochemistry and quantum chemistry methods. The correlations between different arrangements of paramagnetic centers and the magnetic exchange interactions for three polymorphs of [(NNCp)Re(CO)3] were studied. It was concluded that high kinetic stability of nitroxide-substituted cyrhetrenes is a promising feature of compounds for the creation of multifunctional contrast agents.",
author = "Kseniya Maryunina and Gleb Letyagin and Artem Bogomyakov and Vitaly Morozov and Sergey Tumanov and Sergey Veber and Matvey Fedin and Evgeniya Saverina and Mikhail Syroeshkin and Mikhail Egorov and Galina Romanenko and Victor Ovcharenko",
note = "Funding Information: This work was supported by the Russian Foundation for Basic Research (Grant No. 19-29-08005, synthesis, electrochemical measurements and magnetochemistry studies) and the Russian Science Foundation (Grant No. 17-13-01022, XRD study). Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2021. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",
year = "2021",
month = jun,
day = "2",
doi = "10.1039/d1ra02159a",
language = "English",
volume = "11",
pages = "19902--19907",
journal = "RSC Advances",
issn = "2046-2069",
publisher = "ROYAL SOC CHEMISTRY",
number = "32",

}

RIS

TY - JOUR

T1 - Re(i)-nitroxide complexes

AU - Maryunina, Kseniya

AU - Letyagin, Gleb

AU - Bogomyakov, Artem

AU - Morozov, Vitaly

AU - Tumanov, Sergey

AU - Veber, Sergey

AU - Fedin, Matvey

AU - Saverina, Evgeniya

AU - Syroeshkin, Mikhail

AU - Egorov, Mikhail

AU - Romanenko, Galina

AU - Ovcharenko, Victor

N1 - Funding Information: This work was supported by the Russian Foundation for Basic Research (Grant No. 19-29-08005, synthesis, electrochemical measurements and magnetochemistry studies) and the Russian Science Foundation (Grant No. 17-13-01022, XRD study). Publisher Copyright: © The Royal Society of Chemistry 2021. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/6/2

Y1 - 2021/6/2

N2 - Spin-labeled cyrhetrenes [(NNCp)Re(CO)3] and [(INCp)Re(CO)3], where NNCp is nitronyl nitroxide 2-(η5-cyclopentadienyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-3-oxide-1-oxyl and INCp is the corresponding imino nitroxide, were synthesized and characterized by EPR, CV, XRD, magnetochemistry and quantum chemistry methods. The correlations between different arrangements of paramagnetic centers and the magnetic exchange interactions for three polymorphs of [(NNCp)Re(CO)3] were studied. It was concluded that high kinetic stability of nitroxide-substituted cyrhetrenes is a promising feature of compounds for the creation of multifunctional contrast agents.

AB - Spin-labeled cyrhetrenes [(NNCp)Re(CO)3] and [(INCp)Re(CO)3], where NNCp is nitronyl nitroxide 2-(η5-cyclopentadienyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-3-oxide-1-oxyl and INCp is the corresponding imino nitroxide, were synthesized and characterized by EPR, CV, XRD, magnetochemistry and quantum chemistry methods. The correlations between different arrangements of paramagnetic centers and the magnetic exchange interactions for three polymorphs of [(NNCp)Re(CO)3] were studied. It was concluded that high kinetic stability of nitroxide-substituted cyrhetrenes is a promising feature of compounds for the creation of multifunctional contrast agents.

UR - http://www.scopus.com/inward/record.url?scp=85107825844&partnerID=8YFLogxK

U2 - 10.1039/d1ra02159a

DO - 10.1039/d1ra02159a

M3 - Article

C2 - 35479223

AN - SCOPUS:85107825844

VL - 11

SP - 19902

EP - 19907

JO - RSC Advances

JF - RSC Advances

SN - 2046-2069

IS - 32

ER -

ID: 28753921