Selective Separation of Isomeric Dicarboxylic Acid by the Preferable Crystallization of Metal‐Organic Frameworks,Chemistry - An Asian Journal

当前位置： X-MOL 学术 › Chem. Asian J. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Selective Separation of Isomeric Dicarboxylic Acid by the Preferable Crystallization of Metal‐Organic Frameworks
Chemistry - An Asian Journal ( IF 3.5 ) Pub Date : 2018-12-04 , DOI: 10.1002/asia.201801582
Pengfei Yang ₁ , Ming Gong ₁ , Yunxi Ye ₁ , Yongsheng Li ₁ , Qixin Zhuang ₁ , Jinlou Gu ₁

Affiliation

Simple and effective separation of isomeric organic molecules is an important but challenging task. Herein, we successfully developed a selective crystallization strategy to separate the mixtures of isomeric dicarboxylic acids (DCAs) for the first time. The target DCAs could be preferably combined with crystallization inducer of Zr⁴⁺ ions to form a pre‐designed metal‐organic frameworks (MOFs) crystal structure whereas the entry of non‐target isomeric DACs into the MOFs lattice could be exclusively inhibited. Several isomeric pairs were exemplified to verify the extensibility and validity of the developed strategy.

中文翻译：

通过金属-有机骨架的优选结晶选择性分离异构二羧酸

异构有机分子的简单有效分离是一项重要但具有挑战性的任务。在本文中，我们成功地开发出了一种选择性结晶策略，以首次分离出异构二羧酸（DCA）的混合物。目标DCA最好与Zr ⁴⁺离子的结晶诱导剂结合形成预先设计的金属有机骨架（MOF）晶体结构，而非目标异构DAC进入MOF晶格则可以被专门抑制。以几个异构体对为例，以验证所开发策略的可扩展性和有效性。

更新日期：2018-12-04

点击分享查看原文

点击收藏

阅读更多本刊最新论文