Stimuli-Responsive Zinc (II) Coordination Polymers: A Novel Platform for Supramolecular Chromic Smart Tools

The unique role of the zinc (II) cation prompted us to cut a cross-section of the large and complex topic of the stimuli-responsive coordination polymers (CPs). Due to its flexible coordination environment and geometries, easiness of coordination–decoordination equilibria, “optically innocent” abili...

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Autores principales:	Rosita Diana, Ugo Caruso, Barbara Panunzi
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	zinc (II) coordination polymer luminescence sensing bioimaging smart tools Organic chemistry QD241-441
Acceso en línea:	https://doaj.org/article/b66b92a23f7c4b599d0db37e237ad61f
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id	oai:doaj.org-article:b66b92a23f7c4b599d0db37e237ad61f
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spelling	oai:doaj.org-article:b66b92a23f7c4b599d0db37e237ad61f2021-11-11T18:44:37ZStimuli-Responsive Zinc (II) Coordination Polymers: A Novel Platform for Supramolecular Chromic Smart Tools10.3390/polym132137122073-4360https://doaj.org/article/b66b92a23f7c4b599d0db37e237ad61f2021-10-01T00:00:00Zhttps://www.mdpi.com/2073-4360/13/21/3712https://doaj.org/toc/2073-4360The unique role of the zinc (II) cation prompted us to cut a cross-section of the large and complex topic of the stimuli-responsive coordination polymers (CPs). Due to its flexible coordination environment and geometries, easiness of coordination–decoordination equilibria, “optically innocent” ability to “clip” the ligands in emissive architectures, non-toxicity and sustainability, the zinc (II) cation is a good candidate for building supramolecular smart tools. The review summarizes the recent achievements of zinc-based CPs as stimuli-responsive materials able to provide a chromic response. An overview of the past five years has been organised, encompassing 1, 2 and 3D responsive zinc-based CPs; specifically zinc-based metallorganic frameworks and zinc-based nanosized polymeric probes. The most relevant examples were collected following a consequential and progressive approach, referring to the structure–responsiveness relationship, the sensing mechanisms, the analytes and/or parameters detected. Finally, applications of highly bioengineered Zn-CPs for advanced imaging technique have been discussed.Rosita DianaUgo CarusoBarbara PanunziMDPI AGarticlezinc (II) coordination polymerluminescencesensingbioimagingsmart toolsOrganic chemistryQD241-441ENPolymers, Vol 13, Iss 3712, p 3712 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	zinc (II) coordination polymer luminescence sensing bioimaging smart tools Organic chemistry QD241-441
spellingShingle	zinc (II) coordination polymer luminescence sensing bioimaging smart tools Organic chemistry QD241-441 Rosita Diana Ugo Caruso Barbara Panunzi Stimuli-Responsive Zinc (II) Coordination Polymers: A Novel Platform for Supramolecular Chromic Smart Tools
description	The unique role of the zinc (II) cation prompted us to cut a cross-section of the large and complex topic of the stimuli-responsive coordination polymers (CPs). Due to its flexible coordination environment and geometries, easiness of coordination–decoordination equilibria, “optically innocent” ability to “clip” the ligands in emissive architectures, non-toxicity and sustainability, the zinc (II) cation is a good candidate for building supramolecular smart tools. The review summarizes the recent achievements of zinc-based CPs as stimuli-responsive materials able to provide a chromic response. An overview of the past five years has been organised, encompassing 1, 2 and 3D responsive zinc-based CPs; specifically zinc-based metallorganic frameworks and zinc-based nanosized polymeric probes. The most relevant examples were collected following a consequential and progressive approach, referring to the structure–responsiveness relationship, the sensing mechanisms, the analytes and/or parameters detected. Finally, applications of highly bioengineered Zn-CPs for advanced imaging technique have been discussed.
format	article
author	Rosita Diana Ugo Caruso Barbara Panunzi
author_facet	Rosita Diana Ugo Caruso Barbara Panunzi
author_sort	Rosita Diana
title	Stimuli-Responsive Zinc (II) Coordination Polymers: A Novel Platform for Supramolecular Chromic Smart Tools
title_short	Stimuli-Responsive Zinc (II) Coordination Polymers: A Novel Platform for Supramolecular Chromic Smart Tools
title_full	Stimuli-Responsive Zinc (II) Coordination Polymers: A Novel Platform for Supramolecular Chromic Smart Tools
title_fullStr	Stimuli-Responsive Zinc (II) Coordination Polymers: A Novel Platform for Supramolecular Chromic Smart Tools
title_full_unstemmed	Stimuli-Responsive Zinc (II) Coordination Polymers: A Novel Platform for Supramolecular Chromic Smart Tools
title_sort	stimuli-responsive zinc (ii) coordination polymers: a novel platform for supramolecular chromic smart tools
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/b66b92a23f7c4b599d0db37e237ad61f
work_keys_str_mv	AT rositadiana stimuliresponsivezinciicoordinationpolymersanovelplatformforsupramolecularchromicsmarttools AT ugocaruso stimuliresponsivezinciicoordinationpolymersanovelplatformforsupramolecularchromicsmarttools AT barbarapanunzi stimuliresponsivezinciicoordinationpolymersanovelplatformforsupramolecularchromicsmarttools
_version_	1718431721823666176

Stimuli-Responsive Zinc (II) Coordination Polymers: A Novel Platform for Supramolecular Chromic Smart Tools

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