Air-oxidation from sulfur to sulfone-bridged Schiff-base macrocyclic complexes showing enhanced antimicrobial activities

Two embedded sulfur atoms in a novel [2 + 2] Schiff-base macrocyclic dinuclear Zn(II) complex were found to be easily autoxidized to the sulfone units on air exposure, and the resultant sulfone-functionalized macrocyclic complex was obtained by the post-modification strategy exhibiting enhanced anti...

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Autores principales: Feng, Genfeng, Shi, Yunshan, Zhang, Lei, Shi, Rongguang, Huang, Wei, Wang, Ruiyong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5698483/
https://www.ncbi.nlm.nih.gov/pubmed/29162900
http://dx.doi.org/10.1038/s41598-017-15898-1
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author Feng, Genfeng
Shi, Yunshan
Zhang, Lei
Shi, Rongguang
Huang, Wei
Wang, Ruiyong
author_facet Feng, Genfeng
Shi, Yunshan
Zhang, Lei
Shi, Rongguang
Huang, Wei
Wang, Ruiyong
author_sort Feng, Genfeng
collection PubMed
description Two embedded sulfur atoms in a novel [2 + 2] Schiff-base macrocyclic dinuclear Zn(II) complex were found to be easily autoxidized to the sulfone units on air exposure, and the resultant sulfone-functionalized macrocyclic complex was obtained by the post-modification strategy exhibiting enhanced antimicrobial activities because of the presence of dual active sites in comparison with the sulfur-containing Schiff-base macrocycle.
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spelling pubmed-56984832017-11-30 Air-oxidation from sulfur to sulfone-bridged Schiff-base macrocyclic complexes showing enhanced antimicrobial activities Feng, Genfeng Shi, Yunshan Zhang, Lei Shi, Rongguang Huang, Wei Wang, Ruiyong Sci Rep Article Two embedded sulfur atoms in a novel [2 + 2] Schiff-base macrocyclic dinuclear Zn(II) complex were found to be easily autoxidized to the sulfone units on air exposure, and the resultant sulfone-functionalized macrocyclic complex was obtained by the post-modification strategy exhibiting enhanced antimicrobial activities because of the presence of dual active sites in comparison with the sulfur-containing Schiff-base macrocycle. Nature Publishing Group UK 2017-11-21 /pmc/articles/PMC5698483/ /pubmed/29162900 http://dx.doi.org/10.1038/s41598-017-15898-1 Text en © The Author(s) 2017 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Feng, Genfeng
Shi, Yunshan
Zhang, Lei
Shi, Rongguang
Huang, Wei
Wang, Ruiyong
Air-oxidation from sulfur to sulfone-bridged Schiff-base macrocyclic complexes showing enhanced antimicrobial activities
title Air-oxidation from sulfur to sulfone-bridged Schiff-base macrocyclic complexes showing enhanced antimicrobial activities
title_full Air-oxidation from sulfur to sulfone-bridged Schiff-base macrocyclic complexes showing enhanced antimicrobial activities
title_fullStr Air-oxidation from sulfur to sulfone-bridged Schiff-base macrocyclic complexes showing enhanced antimicrobial activities
title_full_unstemmed Air-oxidation from sulfur to sulfone-bridged Schiff-base macrocyclic complexes showing enhanced antimicrobial activities
title_short Air-oxidation from sulfur to sulfone-bridged Schiff-base macrocyclic complexes showing enhanced antimicrobial activities
title_sort air-oxidation from sulfur to sulfone-bridged schiff-base macrocyclic complexes showing enhanced antimicrobial activities
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5698483/
https://www.ncbi.nlm.nih.gov/pubmed/29162900
http://dx.doi.org/10.1038/s41598-017-15898-1
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