文献类型：期刊文献

英文题名：Salting-in species induced self-assembly of stable MOFs

作者：Li, Ke[1];Yang, Jian[1];Gu, Jinlou[1]

机构：[1]East China Univ Sci & Technol, Key Lab Far Ultrafine Mat, Sch Mat Sci & Engn, Minist Educ, Shanghai 200237, Peoples R China

年份：2019

卷号：10

期号：22

起止页码：5743

外文期刊名：CHEMICAL SCIENCE

收录：;EI(收录号：20192407044220);WOS:【SCI-EXPANDED(收录号:WOS:000474413300008)】；

基金：This work was financially supported by the Natural Science Foundation of Shanghai (18ZR1408700), Projects of Shanghai Municipality (18JC1410802), the National Key Research and Development Program (2016YFC1102100), 111 Project (B14018) and Natural Science Foundation of China (51372084).

语种：英文

外文关键词：Crystalline materials - Self assembly - Organometallics

摘要：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.