Anionic lanthanide complexes with 3-methyl-1-phenyl-4-formylpyrazole-5-one and hydroxonium as counter ion

A series of [H(3)O](+)[LnL(4)](−)·nH(2)O complexes (n = 1–3, Ln = Nd, (1), Sm (2), Eu (3), Tb (4); HL = 3-methyl-1-phenyl-4-formylpyrazole-5-one) were synthesized and characterized. The structures of the Sm(III) and Eu(III) complexes were investigated by X-ray diffraction. The isostructutal crystall...

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Autores principales: Shul’gin, Victor F., Konnik, Oleg V., Abkhairova, Susana V., Gusev, Alexey N., Meshkova, Svetlana B., Kiriyak, Anna V., Rusanov, Eduard B., Hasegawa, Miki, Linert, Wolfgang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier Sequoia [etc.] 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3688536/
https://www.ncbi.nlm.nih.gov/pubmed/23805004
http://dx.doi.org/10.1016/j.ica.2013.03.044
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author Shul’gin, Victor F.
Konnik, Oleg V.
Abkhairova, Susana V.
Gusev, Alexey N.
Meshkova, Svetlana B.
Kiriyak, Anna V.
Rusanov, Eduard B.
Hasegawa, Miki
Linert, Wolfgang
author_facet Shul’gin, Victor F.
Konnik, Oleg V.
Abkhairova, Susana V.
Gusev, Alexey N.
Meshkova, Svetlana B.
Kiriyak, Anna V.
Rusanov, Eduard B.
Hasegawa, Miki
Linert, Wolfgang
author_sort Shul’gin, Victor F.
collection PubMed
description A series of [H(3)O](+)[LnL(4)](−)·nH(2)O complexes (n = 1–3, Ln = Nd, (1), Sm (2), Eu (3), Tb (4); HL = 3-methyl-1-phenyl-4-formylpyrazole-5-one) were synthesized and characterized. The structures of the Sm(III) and Eu(III) complexes were investigated by X-ray diffraction. The isostructutal crystalls 2 and 3 consist the tetrakis [LnL(4)](−) anions which are linked by H-bonding with the hydroxonium counter-ion and water molecules. The lanthanide ion is situated in the center of distorted tetragonal antiprism formed by eight oxygen atoms of 4-formyl-5-hydroxypyrazolonate anions. The Tb(III) and Sm(III) complexes show strong luminescence in solid state, whereas the Eu(III) and Nd(III) complexes show low luminescence activity.
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spelling pubmed-36885362013-06-24 Anionic lanthanide complexes with 3-methyl-1-phenyl-4-formylpyrazole-5-one and hydroxonium as counter ion Shul’gin, Victor F. Konnik, Oleg V. Abkhairova, Susana V. Gusev, Alexey N. Meshkova, Svetlana B. Kiriyak, Anna V. Rusanov, Eduard B. Hasegawa, Miki Linert, Wolfgang Inorganica Chim Acta Article A series of [H(3)O](+)[LnL(4)](−)·nH(2)O complexes (n = 1–3, Ln = Nd, (1), Sm (2), Eu (3), Tb (4); HL = 3-methyl-1-phenyl-4-formylpyrazole-5-one) were synthesized and characterized. The structures of the Sm(III) and Eu(III) complexes were investigated by X-ray diffraction. The isostructutal crystalls 2 and 3 consist the tetrakis [LnL(4)](−) anions which are linked by H-bonding with the hydroxonium counter-ion and water molecules. The lanthanide ion is situated in the center of distorted tetragonal antiprism formed by eight oxygen atoms of 4-formyl-5-hydroxypyrazolonate anions. The Tb(III) and Sm(III) complexes show strong luminescence in solid state, whereas the Eu(III) and Nd(III) complexes show low luminescence activity. Elsevier Sequoia [etc.] 2013-06-01 /pmc/articles/PMC3688536/ /pubmed/23805004 http://dx.doi.org/10.1016/j.ica.2013.03.044 Text en © 2013 Elsevier B.V. https://creativecommons.org/licenses/by/4.0/This work is licensed under a Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/) , which allows reusers to distribute, remix, adapt, and build upon the material in any medium or format, so long as attribution is given to the creator. The license allows for commercial use.
spellingShingle Article
Shul’gin, Victor F.
Konnik, Oleg V.
Abkhairova, Susana V.
Gusev, Alexey N.
Meshkova, Svetlana B.
Kiriyak, Anna V.
Rusanov, Eduard B.
Hasegawa, Miki
Linert, Wolfgang
Anionic lanthanide complexes with 3-methyl-1-phenyl-4-formylpyrazole-5-one and hydroxonium as counter ion
title Anionic lanthanide complexes with 3-methyl-1-phenyl-4-formylpyrazole-5-one and hydroxonium as counter ion
title_full Anionic lanthanide complexes with 3-methyl-1-phenyl-4-formylpyrazole-5-one and hydroxonium as counter ion
title_fullStr Anionic lanthanide complexes with 3-methyl-1-phenyl-4-formylpyrazole-5-one and hydroxonium as counter ion
title_full_unstemmed Anionic lanthanide complexes with 3-methyl-1-phenyl-4-formylpyrazole-5-one and hydroxonium as counter ion
title_short Anionic lanthanide complexes with 3-methyl-1-phenyl-4-formylpyrazole-5-one and hydroxonium as counter ion
title_sort anionic lanthanide complexes with 3-methyl-1-phenyl-4-formylpyrazole-5-one and hydroxonium as counter ion
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3688536/
https://www.ncbi.nlm.nih.gov/pubmed/23805004
http://dx.doi.org/10.1016/j.ica.2013.03.044
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