Bis[4,4,5,5-tetra­methyl-2-(pyridin-2-yl-κ(2) N)imidazoline-1-oxyl 3-oxide-κO]tris­(nitrato-κ(2) O,O′)terbium(III)

The title compound, [Tb(NO(3))(3)(C(12)H(16)N(3)O(2))(2)], was prepared from the nitroxide radical ligand 4,4,5,5-tetra­methyl­-2-(pyridin-2-yl)-imidazoline-1-oxyl-3-oxide and Tb(III) nitrate. The Tb(III) ion adopts a doubly-capped square-anti­prismatic coord­ination environment defined by three che...

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Detalles Bibliográficos
Autor principal: Li, Dong-jiao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515104/
https://www.ncbi.nlm.nih.gov/pubmed/23284331
http://dx.doi.org/10.1107/S1600536812040287
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author Li, Dong-jiao
author_facet Li, Dong-jiao
author_sort Li, Dong-jiao
collection PubMed
description The title compound, [Tb(NO(3))(3)(C(12)H(16)N(3)O(2))(2)], was prepared from the nitroxide radical ligand 4,4,5,5-tetra­methyl­-2-(pyridin-2-yl)-imidazoline-1-oxyl-3-oxide and Tb(III) nitrate. The Tb(III) ion adopts a doubly-capped square-anti­prismatic coord­ination environment defined by three chelating nitrate anions and two N,O-bidentate nitronyl nitroxide radical ligands. Weak C—H⋯O hydrogen bonds connect the molecules into a three-dimensional framework. The title structure is isotypic with the Ho analogue [Li (2012 ▶). Acta Cryst. E68, 550].
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spelling pubmed-35151042013-01-02 Bis[4,4,5,5-tetra­methyl-2-(pyridin-2-yl-κ(2) N)imidazoline-1-oxyl 3-oxide-κO]tris­(nitrato-κ(2) O,O′)terbium(III) Li, Dong-jiao Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The title compound, [Tb(NO(3))(3)(C(12)H(16)N(3)O(2))(2)], was prepared from the nitroxide radical ligand 4,4,5,5-tetra­methyl­-2-(pyridin-2-yl)-imidazoline-1-oxyl-3-oxide and Tb(III) nitrate. The Tb(III) ion adopts a doubly-capped square-anti­prismatic coord­ination environment defined by three chelating nitrate anions and two N,O-bidentate nitronyl nitroxide radical ligands. Weak C—H⋯O hydrogen bonds connect the molecules into a three-dimensional framework. The title structure is isotypic with the Ho analogue [Li (2012 ▶). Acta Cryst. E68, 550]. International Union of Crystallography 2012-10-10 /pmc/articles/PMC3515104/ /pubmed/23284331 http://dx.doi.org/10.1107/S1600536812040287 Text en © Dong-jiao Li 2012 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Metal-Organic Papers
Li, Dong-jiao
Bis[4,4,5,5-tetra­methyl-2-(pyridin-2-yl-κ(2) N)imidazoline-1-oxyl 3-oxide-κO]tris­(nitrato-κ(2) O,O′)terbium(III)
title Bis[4,4,5,5-tetra­methyl-2-(pyridin-2-yl-κ(2) N)imidazoline-1-oxyl 3-oxide-κO]tris­(nitrato-κ(2) O,O′)terbium(III)
title_full Bis[4,4,5,5-tetra­methyl-2-(pyridin-2-yl-κ(2) N)imidazoline-1-oxyl 3-oxide-κO]tris­(nitrato-κ(2) O,O′)terbium(III)
title_fullStr Bis[4,4,5,5-tetra­methyl-2-(pyridin-2-yl-κ(2) N)imidazoline-1-oxyl 3-oxide-κO]tris­(nitrato-κ(2) O,O′)terbium(III)
title_full_unstemmed Bis[4,4,5,5-tetra­methyl-2-(pyridin-2-yl-κ(2) N)imidazoline-1-oxyl 3-oxide-κO]tris­(nitrato-κ(2) O,O′)terbium(III)
title_short Bis[4,4,5,5-tetra­methyl-2-(pyridin-2-yl-κ(2) N)imidazoline-1-oxyl 3-oxide-κO]tris­(nitrato-κ(2) O,O′)terbium(III)
title_sort bis[4,4,5,5-tetra­methyl-2-(pyridin-2-yl-κ(2) n)imidazoline-1-oxyl 3-oxide-κo]tris­(nitrato-κ(2) o,o′)terbium(iii)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515104/
https://www.ncbi.nlm.nih.gov/pubmed/23284331
http://dx.doi.org/10.1107/S1600536812040287
work_keys_str_mv AT lidongjiao bis4455tetramethyl2pyridin2ylk2nimidazoline1oxyl3oxidekotrisnitratok2ooterbiumiii

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