Rare Crystal Structure of Open Spirolactam Ring along with the Closed-Ring Form of a Rhodamine Derivative: Sensing of Cu(2+) Ions from Spinach

[Image: see text] Crystal structures of a rhodamine derivative in its closed and open spirolactam ring forms were developed, which allows selective and sensitive detection of Cu(2+) ions at a micromolar range in neutral medium. The chemosensing properties of the probe through a pentacoordinate Cu(2+...

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Autores principales: Das, Sujoy, Rissanen, Kari, Sahoo, Prithidipa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6648640/
https://www.ncbi.nlm.nih.gov/pubmed/31459698
http://dx.doi.org/10.1021/acsomega.9b00053
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author Das, Sujoy
Rissanen, Kari
Sahoo, Prithidipa
author_facet Das, Sujoy
Rissanen, Kari
Sahoo, Prithidipa
author_sort Das, Sujoy
collection PubMed
description [Image: see text] Crystal structures of a rhodamine derivative in its closed and open spirolactam ring forms were developed, which allows selective and sensitive detection of Cu(2+) ions at a micromolar range in neutral medium. The chemosensing properties of the probe through a pentacoordinate Cu(2+) ions were proven by spectroscopic and theoretical analysis. The spirolactam ring opening as the Cu(2+) selective sensor was applied to spinach (Spinacia oleracea) to estimate the accumulation of copper as copper(II) in the plant.
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spelling pubmed-66486402019-08-27 Rare Crystal Structure of Open Spirolactam Ring along with the Closed-Ring Form of a Rhodamine Derivative: Sensing of Cu(2+) Ions from Spinach Das, Sujoy Rissanen, Kari Sahoo, Prithidipa ACS Omega [Image: see text] Crystal structures of a rhodamine derivative in its closed and open spirolactam ring forms were developed, which allows selective and sensitive detection of Cu(2+) ions at a micromolar range in neutral medium. The chemosensing properties of the probe through a pentacoordinate Cu(2+) ions were proven by spectroscopic and theoretical analysis. The spirolactam ring opening as the Cu(2+) selective sensor was applied to spinach (Spinacia oleracea) to estimate the accumulation of copper as copper(II) in the plant. American Chemical Society 2019-03-13 /pmc/articles/PMC6648640/ /pubmed/31459698 http://dx.doi.org/10.1021/acsomega.9b00053 Text en Copyright © 2019 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Das, Sujoy
Rissanen, Kari
Sahoo, Prithidipa
Rare Crystal Structure of Open Spirolactam Ring along with the Closed-Ring Form of a Rhodamine Derivative: Sensing of Cu(2+) Ions from Spinach
title Rare Crystal Structure of Open Spirolactam Ring along with the Closed-Ring Form of a Rhodamine Derivative: Sensing of Cu(2+) Ions from Spinach
title_full Rare Crystal Structure of Open Spirolactam Ring along with the Closed-Ring Form of a Rhodamine Derivative: Sensing of Cu(2+) Ions from Spinach
title_fullStr Rare Crystal Structure of Open Spirolactam Ring along with the Closed-Ring Form of a Rhodamine Derivative: Sensing of Cu(2+) Ions from Spinach
title_full_unstemmed Rare Crystal Structure of Open Spirolactam Ring along with the Closed-Ring Form of a Rhodamine Derivative: Sensing of Cu(2+) Ions from Spinach
title_short Rare Crystal Structure of Open Spirolactam Ring along with the Closed-Ring Form of a Rhodamine Derivative: Sensing of Cu(2+) Ions from Spinach
title_sort rare crystal structure of open spirolactam ring along with the closed-ring form of a rhodamine derivative: sensing of cu(2+) ions from spinach
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6648640/
https://www.ncbi.nlm.nih.gov/pubmed/31459698
http://dx.doi.org/10.1021/acsomega.9b00053
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