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Salting-in species induced self-assembly of stable MOFs

Metal–organic frameworks (MOFs) are attracting immense research interest despite the fact that their synthesis usually proceeds in organic media or under harsh conditions depending on specific cases. Herein, Hofmeister effect was firstly introduced for the construction of MOFs and thereafter a gener...

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Detalles Bibliográficos
Autores principales: Li, Ke, Yang, Jian, Gu, Jinlou
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6568048/
https://www.ncbi.nlm.nih.gov/pubmed/31293760
http://dx.doi.org/10.1039/c9sc01447k
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author Li, Ke
Yang, Jian
Gu, Jinlou
author_facet Li, Ke
Yang, Jian
Gu, Jinlou
author_sort Li, Ke
collection PubMed
description Metal–organic frameworks (MOFs) are attracting immense research interest despite the fact that their synthesis usually proceeds in organic media or under harsh conditions depending on specific cases. Herein, Hofmeister effect was firstly introduced for the construction of MOFs and thereafter a general salting-in species (SS) induced self-assembly strategy was proposed for the aqueous-phase and mild synthesis of stable MOFs based on a unique “solubilization-mediating” mechanism. The SS not only improved the solubility of organic ligands, but also effectively mediated the mutual proximity of the organic linkers and the inorganic nodes, thus facilitating the crystallization of MOFs under mild conditions. Several typical and highly useful stable MOFs were exemplified owing to the availability of various SS. This strategy could set a framework for the development of more stable MOFs in aqueous phase and drive the large-scale and economic production of MOFs.
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spelling pubmed-65680482019-07-10 Salting-in species induced self-assembly of stable MOFs Li, Ke Yang, Jian Gu, Jinlou Chem Sci Chemistry Metal–organic frameworks (MOFs) are attracting immense research interest despite the fact that their synthesis usually proceeds in organic media or under harsh conditions depending on specific cases. Herein, Hofmeister effect was firstly introduced for the construction of MOFs and thereafter a general salting-in species (SS) induced self-assembly strategy was proposed for the aqueous-phase and mild synthesis of stable MOFs based on a unique “solubilization-mediating” mechanism. The SS not only improved the solubility of organic ligands, but also effectively mediated the mutual proximity of the organic linkers and the inorganic nodes, thus facilitating the crystallization of MOFs under mild conditions. Several typical and highly useful stable MOFs were exemplified owing to the availability of various SS. This strategy could set a framework for the development of more stable MOFs in aqueous phase and drive the large-scale and economic production of MOFs. Royal Society of Chemistry 2019-04-26 /pmc/articles/PMC6568048/ /pubmed/31293760 http://dx.doi.org/10.1039/c9sc01447k Text en This journal is © The Royal Society of Chemistry 2019 http://creativecommons.org/licenses/by-nc/3.0/ This article is freely available. This article is licensed under a Creative Commons Attribution Non Commercial 3.0 Unported Licence (CC BY-NC 3.0)
spellingShingle Chemistry
Li, Ke
Yang, Jian
Gu, Jinlou
Salting-in species induced self-assembly of stable MOFs
title Salting-in species induced self-assembly of stable MOFs
title_full Salting-in species induced self-assembly of stable MOFs
title_fullStr Salting-in species induced self-assembly of stable MOFs
title_full_unstemmed Salting-in species induced self-assembly of stable MOFs
title_short Salting-in species induced self-assembly of stable MOFs
title_sort salting-in species induced self-assembly of stable mofs
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6568048/
https://www.ncbi.nlm.nih.gov/pubmed/31293760
http://dx.doi.org/10.1039/c9sc01447k
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