Výsledky vyhledávání - "Eugenii Ya. Misochko"

Generation and direct EPR spectroscopic observation of triplet arylphosphinidenes: stabilisation

Autor: Eugenii Ya, Misochko, Alexander V, Akimov, Denis V, Korchagin, Yulia S, Ganushevich, Egor A, Melnikov, Vasili A, Miluykov

Publikováno v: Physical chemistry chemical physics : PCCP. 22(47)

Triplet phosphinidenes, which have been postulated as important intermediates in numerous organophosphorus reactions, have been previously directly observed only in isolated cases. Recently we have published the first recorded EPR spectrum of triplet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e2dae955219455635831848ad94d1fdc
https://pubmed.ncbi.nlm.nih.gov/33283830

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Evidence of field induced slow magnetic relaxation in cis-[Co(hfac)2(H2O)2] exhibiting tri-axial anisotropy with a negative axial component

Autor: A. D. Talantsev, Boris Tsukerblat, Sergey M. Aldoshin, Eugenii Ya. Misochko, Denis V. Korchagin, Gennady V. Shilov, R. B. Morgunov, Alexander A. Shakin, Alexander V. Akimov, Andrew Palii, E. A. Yur’eva

Publikováno v: Dalton Transactions. 46:7540-7548

We report a combined experimental characterization and theoretical modeling of the hexa-coordinated high-spin Co(ii) complex cis-[Co(hfac)2(H2O)2] (I). The magnetic static field (DC) data and EPR spectra (measurements were carried out on the powder s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a719167e09f9cf8f3290662dba355cdb
https://doi.org/10.1039/c7dt01236e

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Purely Spectroscopic Determination of the Spin Hamiltonian Parameters in High-Spin Six-Coordinated Cobalt(II) Complexes with Large Zero-Field Splitting

Autor: Joscha Nehrkorn, Eugenii Ya. Misochko, Denis V. Korchagin, Juan M. Clemente-Juan, Mykhaylo Ozerov, Andrew Palii, Sergey M. Aldoshin, Alexander V. Akimov

Publikováno v: Inorganic chemistry. 58(24)

Accurate determination of the spin Hamiltonian parameters in transition-metal complexes with large zero-field splitting (ZFS) is an actual challenge in studying magnetic and spectroscopic properties of high-spin transition metal complexes. Recent cri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c517fe0ccaa2ebee634491dcba887483
https://pubmed.ncbi.nlm.nih.gov/31749359

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Single-Ion Magnet Et4N[CoII(hfac)3] with Nonuniaxial Anisotropy: Synthesis, Experimental Characterization, and Theoretical Modeling

Autor: R. B. Morgunov, A. D. Talantsev, Boris Tsukerblat, E. A. Yur’eva, Alexander V. Akimov, Sergey M. Aldoshin, Eugenii Ya. Misochko, Denis V. Korchagin, Gennady V. Shilov, Andrew Palii

Publikováno v: Inorganic Chemistry. 55:9696-9706

In this article we report the synthesis and structure of the new Co(II) complex Et4N[CoII(hfac)3] (I) (hfac = hexafluoroacetylacetonate) exhibiting single-ion magnet (SIM) behavior. The performed analysis of the magnetic characteristics based on the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19d27be5bca3a6af8e09810b256788d8
https://doi.org/10.1021/acs.inorgchem.6b01473

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Steric Heavy Atom Effect on Magnetic Anisotropy of Triplet Tribromophenyl Nitrenes

Autor: Sergei V. Chapyshev, Alexander V. Akimov, Denis V. Korchagin, Sergey M. Aldoshin, Anton Savitsky, Eugenii Ya. Misochko

Publikováno v: The journal of physical chemistry. A. 122(45)

Previously unknown the steric heavy atom effect on magnetic anisotropy parameters of triplet phenyl nitrenes is reported. The heavy bromine atom effect is revealed by W-band EPR and theoretical investigations of triplet 2,4,6-tribromophenyl nitrenes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b7c554c3364c7614db24514ca1a9653
https://pubmed.ncbi.nlm.nih.gov/30359039

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Unexpected effect of substituents on the zero-field splitting of triplet phenyl nitrenes

Autor: Eugenii Ya. Misochko, E. A. Yur’eva, Alexander V. Akimov, Sergei M. Aldoshin, Denis V. Korchagin

Publikováno v: Chemical Physics Letters. 659:234-236

The EPR spectrum of triplet 2,4,6-tribromophenyl nitrene was obtained in glassy methylcyclohexane at 15 K. Surprisingly, the zero-field splitting parameter D = 0.989 cm−1 derived from this spectrum is much lower than that reported previously for tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5cdc0c6a1b0df025ddd2c491dd55a02c
https://doi.org/10.1016/j.cplett.2016.07.020

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Evidence of field induced slow magnetic relaxation in cis-[Co(hfac)

Autor: Denis V, Korchagin, Andrew V, Palii, Elena A, Yureva, Alexander V, Akimov, Eugenii Ya, Misochko, Gennady V, Shilov, Artem D, Talantsev, Roman B, Morgunov, Alexander A, Shakin, Sergey M, Aldoshin, Boris S, Tsukerblat

Publikováno v: Dalton transactions (Cambridge, England : 2003). 46(23)

We report a combined experimental characterization and theoretical modeling of the hexa-coordinated high-spin Co(ii) complex cis-[Co(hfac)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::94abaf0bee0b29794c2f28e0d277918a
https://pubmed.ncbi.nlm.nih.gov/28573307

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The EPR Spectrum of Triplet Mesitylphosphinidene: Reassignment and New Assignment

Autor: Denis V. Korchagin, Alexander V. Akimov, Vasili Miluykov, Yulia S. Ganushevich, Eugenii Ya. Misochko

Publikováno v: Angewandte Chemie (International ed. in English). 56(27)

Low temperature UV-photolysis of mesitylphosphiranes under strong anaerobic conditions leads to the formation of the triplet mesitylphosphinidene (MesP). The recorded X-band EPR spectrum of triplet MesP and the derived zero-field splitting parameter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a571059a95f1588ec36929b36248702
https://pubmed.ncbi.nlm.nih.gov/28493313

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