Garai Abhijit, Goswami Anindita, Biradha Kumar
Department of Chemistry, Indian Institute of Technology, Kharagpur-721302, India.
Chem Commun (Camb). 2022 Oct 11;58(81):11414-11417. doi: 10.1039/d2cc04724a.
Herein, we report transformation of a metal-organic gel (MOG) to a crystalline metal-organic framework (MOF) and solvent-dependent gelation/crystallization solvothermal reactions of a tetracarboxylic acid, namely 4,4'-dinitro-2,2',6,6'-tetracarboxybiphenyl, and ZnSO. The results provide structural insights into MOGs at the molecular level and also help in the synthesis of crystalline MOFs that are otherwise difficult to obtain.
在此，我们报道了一种金属有机凝胶（MOG）向晶体金属有机框架（MOF）的转变，以及一种四羧酸（即4,4'-二硝基-2,2',6,6'-四羧基联苯）与硫酸锌的溶剂依赖性凝胶化/结晶溶剂热反应。这些结果在分子水平上为金属有机凝胶提供了结构见解，也有助于合成其他难以获得的晶体金属有机框架。
