Zirconium metal-organic framework and a method of detecting copper and chromate ions
申请人:KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
公开号:US11124530B1
公开(公告)日:2021-09-21
A zirconium metal-organic framework, which is a coordination product formed between zirconium ion clusters and a linker that links together adjacent zirconium ion clusters, wherein the linker is of formula (I)
wherein R1 to R4 are independently hydrogen, an optionally substituted alkyl, an optionally substituted aryl, an optionally substituted arylalkyl, an optionally substituted alkoxy, a hydroxyl, a carboxyl, a halo, a nitro, or a cyano, R5 is hydrogen, an optionally substituted alkyl, an optionally substituted alkoxy, an amino, a hydroxyl, a carboxyl, a halo, a nitro, or a cyano, and R6 and R7 are independently a hydrogen or an optionally substituted alkyl group having 1 to 4 carbon atoms. A method of detecting copper cations and/or chromate anions in a fluid sample with zirconium metal-organic framework.
一种锆金属有机框架,它是由锆离子团簇和连接剂形成的配位产物,连接剂将相邻的锆离子团簇连接在一起,其中连接剂的化学式为(I),其中R1至R4独立地为氢、可选择取代的烷基、可选择取代的芳基、可选择取代的芳基烷基、可选择取代的烷氧基、羟基、羧基、卤素、硝基或氰基,R5为氢、可选择取代的烷基、可选择取代的烷氧基、氨基、羟基、羧基、卤素、硝基或氰基,R6和R7独立地为1至4个碳原子的氢或可选择取代的烷基。一种使用锆金属有机框架检测流体样品中铜阳离子和/或铬酸根阴离子的方法。