Research output: Contribution to journal › Article › peer-review
Generation of a hetero spin complex from iron(Ii) iodide with redox active acenaphthene-1,2-diimine. / Yambulatov, Dmitriy S.; Nikolaevskii, Stanislav A.; Kiskin, Mikhail A. et al.
In: Molecules, Vol. 26, No. 10, 2998, 18.05.2021.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Generation of a hetero spin complex from iron(Ii) iodide with redox active acenaphthene-1,2-diimine
AU - Yambulatov, Dmitriy S.
AU - Nikolaevskii, Stanislav A.
AU - Kiskin, Mikhail A.
AU - Kholin, Kirill V.
AU - Khrizanforov, Mikhail N.
AU - Budnikova, Yulia G.
AU - Babeshkin, Konstantin A.
AU - Efimov, Nikolay N.
AU - Goloveshkin, Alexander S.
AU - Imshennik, Vladimir K.
AU - Maksimov, Yurii V.
AU - Kadilenko, Evgeny M.
AU - Gritsan, Nina P.
AU - Eremenko, Igor L.
N1 - Funding Information: This research (synthesis of 1, X-ray crystallography, IR, and UV spectroscopy, magnetochemistry) was financially supported by the Russian Science Foundation (project 19-13-00436). E.M.K. acknowledges RFBR (grant 20-33-90104) for the financial support of the computational part of this paper and the Supercomputer Centre of Novosibirsk State University for computational resources. Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/5/18
Y1 - 2021/5/18
N2 - The reaction of the redox active 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene (dppBIAN) and iron(II) iodide in acetonitrile led to a new complex [(dpp-BIAN)FeII I2 ] (1). Molecular structure of 1 was determined by the single crystal X-ray diffraction analysis. The spin state of the iron cation in complex 1 at room temperature and the magnetic behavior of 1 in the temperature range of 2–300 K were studied using Mossbauer spectroscopy and magnetic susceptibility measurements, respectively. The neutral character of dpp-BIAN in 1 was confirmed by IR and UV spectroscopy. The electrochemistry of 1 was studied in solution and solid state using cyclic voltammetry. The generation of the radical anion form of the dpp-BIAN ligand upon reduction of 1 in a CH2 Cl2 solution was monitored by EPR spectroscopy.
AB - The reaction of the redox active 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene (dppBIAN) and iron(II) iodide in acetonitrile led to a new complex [(dpp-BIAN)FeII I2 ] (1). Molecular structure of 1 was determined by the single crystal X-ray diffraction analysis. The spin state of the iron cation in complex 1 at room temperature and the magnetic behavior of 1 in the temperature range of 2–300 K were studied using Mossbauer spectroscopy and magnetic susceptibility measurements, respectively. The neutral character of dpp-BIAN in 1 was confirmed by IR and UV spectroscopy. The electrochemistry of 1 was studied in solution and solid state using cyclic voltammetry. The generation of the radical anion form of the dpp-BIAN ligand upon reduction of 1 in a CH2 Cl2 solution was monitored by EPR spectroscopy.
KW - BIAN
KW - Cyclic voltammetry
KW - Iron(II) complex
KW - Magnetic measurements
KW - Molecular structure
KW - α-diimine
UR - http://www.scopus.com/inward/record.url?scp=85106918554&partnerID=8YFLogxK
U2 - 10.3390/molecules26102998
DO - 10.3390/molecules26102998
M3 - Article
C2 - 34070061
AN - SCOPUS:85106918554
VL - 26
JO - Molecules
JF - Molecules
SN - 1420-3049
IS - 10
M1 - 2998
ER -
ID: 28750478