NIR luminescent detection of quercetin based on an octanuclear Zn(ii)–Nd(iii) salen nanocluster

A NIR luminescent octanuclear Zn(ii)–Nd(iii) nanocluster 1 was constructed by the use of a salen-type Schiff base ligand. 1 exhibits a lanthanide luminescent response to Que with high sensitivity. The quenching constant of Que to the lanthanide emission is 2.6 × 10(4) M(−1), and the detection limit...

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Autores principales: Niu, Mengyu, Yang, Xiaoping, Ma, Yanan, Wang, Chengri, Schipper, Desmond
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9043252/
https://www.ncbi.nlm.nih.gov/pubmed/35492787
http://dx.doi.org/10.1039/d1ra06494k
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author Niu, Mengyu
Yang, Xiaoping
Ma, Yanan
Wang, Chengri
Schipper, Desmond
author_facet Niu, Mengyu
Yang, Xiaoping
Ma, Yanan
Wang, Chengri
Schipper, Desmond
author_sort Niu, Mengyu
collection PubMed
description A NIR luminescent octanuclear Zn(ii)–Nd(iii) nanocluster 1 was constructed by the use of a salen-type Schiff base ligand. 1 exhibits a lanthanide luminescent response to Que with high sensitivity. The quenching constant of Que to the lanthanide emission is 2.6 × 10(4) M(−1), and the detection limit of 1 to Que is 2.5 μM. The response behavior of 1 to Que is not affected by the existence of some potential interferents such as biomolecules.
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spelling pubmed-90432522022-04-28 NIR luminescent detection of quercetin based on an octanuclear Zn(ii)–Nd(iii) salen nanocluster Niu, Mengyu Yang, Xiaoping Ma, Yanan Wang, Chengri Schipper, Desmond RSC Adv Chemistry A NIR luminescent octanuclear Zn(ii)–Nd(iii) nanocluster 1 was constructed by the use of a salen-type Schiff base ligand. 1 exhibits a lanthanide luminescent response to Que with high sensitivity. The quenching constant of Que to the lanthanide emission is 2.6 × 10(4) M(−1), and the detection limit of 1 to Que is 2.5 μM. The response behavior of 1 to Que is not affected by the existence of some potential interferents such as biomolecules. The Royal Society of Chemistry 2021-11-05 /pmc/articles/PMC9043252/ /pubmed/35492787 http://dx.doi.org/10.1039/d1ra06494k Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Niu, Mengyu
Yang, Xiaoping
Ma, Yanan
Wang, Chengri
Schipper, Desmond
NIR luminescent detection of quercetin based on an octanuclear Zn(ii)–Nd(iii) salen nanocluster
title NIR luminescent detection of quercetin based on an octanuclear Zn(ii)–Nd(iii) salen nanocluster
title_full NIR luminescent detection of quercetin based on an octanuclear Zn(ii)–Nd(iii) salen nanocluster
title_fullStr NIR luminescent detection of quercetin based on an octanuclear Zn(ii)–Nd(iii) salen nanocluster
title_full_unstemmed NIR luminescent detection of quercetin based on an octanuclear Zn(ii)–Nd(iii) salen nanocluster
title_short NIR luminescent detection of quercetin based on an octanuclear Zn(ii)–Nd(iii) salen nanocluster
title_sort nir luminescent detection of quercetin based on an octanuclear zn(ii)–nd(iii) salen nanocluster
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9043252/
https://www.ncbi.nlm.nih.gov/pubmed/35492787
http://dx.doi.org/10.1039/d1ra06494k
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