Research output: Contribution to journal › Article › peer-review
Structure of lanthanide semiquinolates with nitrogen-containing ligands. / Romanenko, G.; Fokin, S.; Letyagin, G. A. et al.
In: Journal of Structural Chemistry, Vol. 61, No. 10, 10.2020, p. 1594-1598.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Structure of lanthanide semiquinolates with nitrogen-containing ligands
AU - Romanenko, G.
AU - Fokin, S.
AU - Letyagin, G. A.
AU - Bogomyakov, A. S.
AU - Ovcharenko, V.
N1 - Funding Information: The study was supported by RFBR (19-29-08005). Publisher Copyright: © 2020, Pleiades Publishing, Ltd. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2020/10
Y1 - 2020/10
N2 - Molecular and crystal structures are determined for a series of mixed-ligand mononuclear compounds of lanthanides (Ln) with the 3,6-di(tert-butyl)-1,2-benzoquinone (SQ) anion radical and bidentate nitrogen-containing ligands (L) of the composition [Ln(SQ) 3(L)], where Ln is Tb or Dy, L is 2,2′-bipyridine (bipy); Ln is Eu, L is 1,10-phenanthroline (phen) or N,N,N′,N′-tetramethylethylenediamine (tmen). It is confirmed that the introduction of bidentate L significantly increases the stability of lanthanide semiquinolates in both liquid and solid phases.
AB - Molecular and crystal structures are determined for a series of mixed-ligand mononuclear compounds of lanthanides (Ln) with the 3,6-di(tert-butyl)-1,2-benzoquinone (SQ) anion radical and bidentate nitrogen-containing ligands (L) of the composition [Ln(SQ) 3(L)], where Ln is Tb or Dy, L is 2,2′-bipyridine (bipy); Ln is Eu, L is 1,10-phenanthroline (phen) or N,N,N′,N′-tetramethylethylenediamine (tmen). It is confirmed that the introduction of bidentate L significantly increases the stability of lanthanide semiquinolates in both liquid and solid phases.
KW - lanthanides
KW - o-semiquinolates
KW - crystal structure
KW - magnetic properties
KW - MAGNETIC-PROPERTIES
KW - COMPLEXES
UR - http://www.scopus.com/inward/record.url?scp=85106778184&partnerID=8YFLogxK
U2 - 10.1134/S002247662010011X
DO - 10.1134/S002247662010011X
M3 - Article
VL - 61
SP - 1594
EP - 1598
JO - Journal of Structural Chemistry
JF - Journal of Structural Chemistry
SN - 0022-4766
IS - 10
ER -
ID: 27359626