Data on the synthesis and characterization of two novel polydentate ligands possessing unsymmetrical NH–urea fragment

The data represent the synthesis and structural characterization of two novel polydentate ligands possessing unsymmetrical NH-urea fragment: an open-chain substituted aromatic compound with unsymmetrical urea and secondary amine units (S1) and fused aryloxazinone with unsymmetrical urea fragment (S2...

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Autores principales: Todorova, Stanislava, Atanassova, Maria, Kurteva, Vanya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2018
Materias:
Chemical Engineering
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6138974/
https://www.ncbi.nlm.nih.gov/pubmed/30225304
http://dx.doi.org/10.1016/j.dib.2018.08.136
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author Todorova, Stanislava
Atanassova, Maria
Kurteva, Vanya
author_facet Todorova, Stanislava
Atanassova, Maria
Kurteva, Vanya
author_sort Todorova, Stanislava
collection PubMed
description The data represent the synthesis and structural characterization of two novel polydentate ligands possessing unsymmetrical NH-urea fragment: an open-chain substituted aromatic compound with unsymmetrical urea and secondary amine units (S1) and fused aryloxazinone with unsymmetrical urea fragment (S2). The data include the analyzed NMR spectra, turbo-spray mass spectra, melting points and R(f)-values. 1D and 2D NMR spectra are given in the article. The efficiency of the ligands as synergists in the isolation and separation of lantanoid ions is reported in rerence. [1].
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spelling pubmed-61389742018-09-17 Data on the synthesis and characterization of two novel polydentate ligands possessing unsymmetrical NH–urea fragment Todorova, Stanislava Atanassova, Maria Kurteva, Vanya Data Brief Chemical Engineering The data represent the synthesis and structural characterization of two novel polydentate ligands possessing unsymmetrical NH-urea fragment: an open-chain substituted aromatic compound with unsymmetrical urea and secondary amine units (S1) and fused aryloxazinone with unsymmetrical urea fragment (S2). The data include the analyzed NMR spectra, turbo-spray mass spectra, melting points and R(f)-values. 1D and 2D NMR spectra are given in the article. The efficiency of the ligands as synergists in the isolation and separation of lantanoid ions is reported in rerence. [1]. Elsevier 2018-08-31 /pmc/articles/PMC6138974/ /pubmed/30225304 http://dx.doi.org/10.1016/j.dib.2018.08.136 Text en © 2018 The Authors http://creativecommons.org/licenses/by/4.0/ This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Chemical Engineering
Todorova, Stanislava
Atanassova, Maria
Kurteva, Vanya
Data on the synthesis and characterization of two novel polydentate ligands possessing unsymmetrical NH–urea fragment
title Data on the synthesis and characterization of two novel polydentate ligands possessing unsymmetrical NH–urea fragment
title_full Data on the synthesis and characterization of two novel polydentate ligands possessing unsymmetrical NH–urea fragment
title_fullStr Data on the synthesis and characterization of two novel polydentate ligands possessing unsymmetrical NH–urea fragment
title_full_unstemmed Data on the synthesis and characterization of two novel polydentate ligands possessing unsymmetrical NH–urea fragment
title_short Data on the synthesis and characterization of two novel polydentate ligands possessing unsymmetrical NH–urea fragment
title_sort data on the synthesis and characterization of two novel polydentate ligands possessing unsymmetrical nh–urea fragment
topic Chemical Engineering
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6138974/
https://www.ncbi.nlm.nih.gov/pubmed/30225304
http://dx.doi.org/10.1016/j.dib.2018.08.136
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