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Competing Routes in the Extraction of Lanthanide Nitrates by 1,10-Phenanthroline-2,9-diamides: An Impact of Structure of Complexes on the Extraction
The fact of the fracture of the extraction curve of lanthanides by 1,10-phenanthroline-2,9-diamides is explained in terms of the structure of complexes, solvent extraction data and quantum chemical calculations. The solvent extraction proceeds in two competing directions: in the form of neutral comp...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9779341/ https://www.ncbi.nlm.nih.gov/pubmed/36555179 http://dx.doi.org/10.3390/ijms232415538 |
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author | Ustynyuk, Yuri A. Zhokhova, Nelly I. Gloriozov, Igor P. Matveev, Petr I. Evsiunina, Mariia V. Lemport, Pavel S. Pozdeev, Anton S. Petrov, Vladimir G. Yatsenko, Alexandr V. Tafeenko, Viktor A. Nenajdenko, Valentine G. |
author_facet | Ustynyuk, Yuri A. Zhokhova, Nelly I. Gloriozov, Igor P. Matveev, Petr I. Evsiunina, Mariia V. Lemport, Pavel S. Pozdeev, Anton S. Petrov, Vladimir G. Yatsenko, Alexandr V. Tafeenko, Viktor A. Nenajdenko, Valentine G. |
author_sort | Ustynyuk, Yuri A. |
collection | PubMed |
description | The fact of the fracture of the extraction curve of lanthanides by 1,10-phenanthroline-2,9-diamides is explained in terms of the structure of complexes, solvent extraction data and quantum chemical calculations. The solvent extraction proceeds in two competing directions: in the form of neutral complexes LLn(NO(3))(3) and in the form of tight ion pairs {[LLn(NO(3))(2) H(2)O](+) (NO(3)(−)). |
format | Online Article Text |
id | pubmed-9779341 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-97793412022-12-23 Competing Routes in the Extraction of Lanthanide Nitrates by 1,10-Phenanthroline-2,9-diamides: An Impact of Structure of Complexes on the Extraction Ustynyuk, Yuri A. Zhokhova, Nelly I. Gloriozov, Igor P. Matveev, Petr I. Evsiunina, Mariia V. Lemport, Pavel S. Pozdeev, Anton S. Petrov, Vladimir G. Yatsenko, Alexandr V. Tafeenko, Viktor A. Nenajdenko, Valentine G. Int J Mol Sci Article The fact of the fracture of the extraction curve of lanthanides by 1,10-phenanthroline-2,9-diamides is explained in terms of the structure of complexes, solvent extraction data and quantum chemical calculations. The solvent extraction proceeds in two competing directions: in the form of neutral complexes LLn(NO(3))(3) and in the form of tight ion pairs {[LLn(NO(3))(2) H(2)O](+) (NO(3)(−)). MDPI 2022-12-08 /pmc/articles/PMC9779341/ /pubmed/36555179 http://dx.doi.org/10.3390/ijms232415538 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Ustynyuk, Yuri A. Zhokhova, Nelly I. Gloriozov, Igor P. Matveev, Petr I. Evsiunina, Mariia V. Lemport, Pavel S. Pozdeev, Anton S. Petrov, Vladimir G. Yatsenko, Alexandr V. Tafeenko, Viktor A. Nenajdenko, Valentine G. Competing Routes in the Extraction of Lanthanide Nitrates by 1,10-Phenanthroline-2,9-diamides: An Impact of Structure of Complexes on the Extraction |
title | Competing Routes in the Extraction of Lanthanide Nitrates by 1,10-Phenanthroline-2,9-diamides: An Impact of Structure of Complexes on the Extraction |
title_full | Competing Routes in the Extraction of Lanthanide Nitrates by 1,10-Phenanthroline-2,9-diamides: An Impact of Structure of Complexes on the Extraction |
title_fullStr | Competing Routes in the Extraction of Lanthanide Nitrates by 1,10-Phenanthroline-2,9-diamides: An Impact of Structure of Complexes on the Extraction |
title_full_unstemmed | Competing Routes in the Extraction of Lanthanide Nitrates by 1,10-Phenanthroline-2,9-diamides: An Impact of Structure of Complexes on the Extraction |
title_short | Competing Routes in the Extraction of Lanthanide Nitrates by 1,10-Phenanthroline-2,9-diamides: An Impact of Structure of Complexes on the Extraction |
title_sort | competing routes in the extraction of lanthanide nitrates by 1,10-phenanthroline-2,9-diamides: an impact of structure of complexes on the extraction |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9779341/ https://www.ncbi.nlm.nih.gov/pubmed/36555179 http://dx.doi.org/10.3390/ijms232415538 |
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