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Updated: Jul 5, 2025

Development of Heterogeneous Enantioselective Catalysts using Chiral Metal-Organic Frameworks MOFs
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响应性金属有机框架的化学选择性反转,通过微米调节微粒大小调节

Leila Abylgazina1, Irena Senkovska1, Richard Engemann1

  • 1Technische Universität Dresden, Bergstr. 66, 01069, Dresden, Germany.

Small (Weinheim an der Bergstrasse, Germany)
|January 15, 2024
PubMed
概括

灵活的金属有机框架 (MOF) 的颗粒大小工程可以调整它们的封闭吸附选择性. 缩小DUT-8(Zn) MOF晶体的尺寸,逆转了二甲和酒精的门开放选择性.

关键词:
吸附吸附是一种吸附.化学选择性的化学选择性晶体大小 晶体大小形态学 形态学 形态学颗粒大小 颗粒大小可切换性可以切换.

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Extraction: Advanced Methods00:56

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Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
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