Research output: Contribution to journal › Article › peer-review
High-Temperature Spin Crossover in Complexes of Iron(II) closo-Borates with 2,6-Bis(benzimidazol-2-yl)pyridine. / Ivanova, A. D.; Lavrenova, L. G.; Korotaev, E. V. et al.
In: Russian Journal of Inorganic Chemistry, Vol. 65, No. 11, 11.2020, p. 1687-1694.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - High-Temperature Spin Crossover in Complexes of Iron(II) closo-Borates with 2,6-Bis(benzimidazol-2-yl)pyridine
AU - Ivanova, A. D.
AU - Lavrenova, L. G.
AU - Korotaev, E. V.
AU - Trubina, S. V.
AU - Sheludyakova, L. A.
AU - Petrov, S. A.
AU - Zhizhin, K. Yu
AU - Kuznetsov, N. T.
N1 - Funding Information: The work was partially supported by the Russian Science Foundation (project no. 20-63-46026). Publisher Copyright: © 2020, Pleiades Publishing, Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/11
Y1 - 2020/11
N2 - New iron(II) complexes with 2,6-bis(benzimidazol-2-yl)pyridine (L) and closo-borate(2–) anions—[FeL2][B10H10] ⋅ 2H2O and [FeL2][B12H12] ⋅ H2O—have been synthesized. The complexes have been characterized by static magnetic susceptibility measurements, electronic (diffuse reflectance spectra), IR, and EXAFS spectroscopy, and X-ray diffraction analysis. A study of the μeff(T) dependence in the temperature range 80–500 K has shown that the complexes exhibit a high-temperature spin crossover 1А1 ⇔ 5Т2.
AB - New iron(II) complexes with 2,6-bis(benzimidazol-2-yl)pyridine (L) and closo-borate(2–) anions—[FeL2][B10H10] ⋅ 2H2O and [FeL2][B12H12] ⋅ H2O—have been synthesized. The complexes have been characterized by static magnetic susceptibility measurements, electronic (diffuse reflectance spectra), IR, and EXAFS spectroscopy, and X-ray diffraction analysis. A study of the μeff(T) dependence in the temperature range 80–500 K has shown that the complexes exhibit a high-temperature spin crossover 1А1 ⇔ 5Т2.
KW - 2,6-bis(benzimidazol-2-yl)pyridine
KW - and EXAFS spectroscopy
KW - cluster boron anions
KW - complexes
KW - electronic
KW - IR
KW - iron(II)
KW - spin crossover
KW - synthesis
KW - XRD
KW - TRANSITION MOLECULAR MATERIALS
KW - BORON CLUSTER ANIONS
KW - 2
KW - 6-bis(benzimidazol-2-yl)pyridine
KW - CHEMISTRY
UR - http://www.scopus.com/inward/record.url?scp=85096235525&partnerID=8YFLogxK
U2 - 10.1134/S0036023620110078
DO - 10.1134/S0036023620110078
M3 - Article
AN - SCOPUS:85096235525
VL - 65
SP - 1687
EP - 1694
JO - Russian Journal of Inorganic Chemistry
JF - Russian Journal of Inorganic Chemistry
SN - 0036-0236
IS - 11
ER -
ID: 26028400