UiO66的氨基化修饰及表征

doi:10.19640/j.cnki.jtau.2023.01.013

Journal of Tianjin Agricultural University ›› 2023, Vol. 30 ›› Issue (1): 59-63.doi: 10.19640/j.cnki.jtau.2023.01.013

• Researches and Scientific Notes • Previous Articles Next Articles

Amination modification and characterization of UiO66

Li Yanli, Qin Mingshan, Wei Dongwei, Guo Jinwei, YANG Linyan^{Corresponding Author}

Tianjin Key Laboratory of Agricultural Animal Breeding and Healthy Husbandry, College of Animal Science and Veterinary Medicine, Tianjin Agricultural University, Tianjin 300392, China

Received:2021-07-12 Online:2023-03-31 Published:2023-04-21

Abstract

Abstract: Compared with common Metal-Organic Framework materials（MOFs）, UiO-66 has higher hydrothermal stability and chemical stability. UiO-66, UiO-66-NH₂ and UiO-66-（COOH）₂samples were prepared by one-pot method, and then the carboxylated products were modified by PEI to prepare UiO-66-（COOH）₂-PEI samples. The UiO-66-NH₂ and UiO-66-（COOH）₂- PEI samples were subjected to fluorescence detection to determine the fluorescence intensity of the four metal salt solutions, such as aluminum chloride, zinc chloride, cobalt chloride, and lead chloride under the same concentration and different volumes of two samples. The samples and intermediate products were detected by infrared spectroscopy（IR）. The results showed that the prepared UiO-66, UiO-66 intermediate and carboxylated UiO-66 product were successful. According to the results of fluorescence spectrophotometer, the above four metal salt solutions could enhance the fluorescence intensity of aminated UiO-66-（COOH）₂-PEI, and the volumes of metal salt solution were positively correlated with the enhancement effects. The above four metal salt solutions could quench the fluorescence intensity of UiO-66, and the volumes of metal salt solution were positively correlated with the quenching effects.

Key words: UiO-66, MOFs, Amination Modification, Metal Ion Sensing

CLC Number:

O656.22

Li Yanli, Qin Mingshan, Wei Dongwei, Guo Jinwei, YANG Linyan. Amination modification and characterization of UiO66[J]. Journal of Tianjin Agricultural University, 2023, 30(1): 59-63.

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References

[1] 党璐童,康永锋. 金属有机框架材料合成方法研究进展[J]. 化工新型材料,2020,48(10):15-19,24.
[2] 李茹霞,钟文彬,谢林华,等. 金属有机框架材料对Cr(Ⅵ)离子的吸附去除研究进展[J]. 无机化学学报,2021,37(3):385-400.
[3] HIROYASU F,KYLE E C,MICHAEL O’K,et al. The chemistry and applications of metal-organic frameworks[J]. Science,2013,341(6149):1230444.
[4] 齐有啸,申优,李红霞,等. 中空UiO-66-NH₂材料的制备及其在铅离子和铜离子电化学同时检测中的应用[J]. 青岛科技大学学报(自然科学版),2020,41(4):27-35.
[5] 陈德利,杨鹏勇,武胜男. 从头算分子动力学模拟Pd团簇负载UiO-66材料结构及稳定性[J]. 高等学校化学学报,2017(7):1210-1215.
[6] 罗百丞. UiO-66系列MOFs材料对U(Ⅵ)的吸附探究[D]. 成都:南华大学,2015.
[7] 万林林. UiO-66-NH₂合成及其应用研究[D]. 北京:中国科学院大学(中国科学院宁波材料技术与工程研究所),2017.
[8] 南江普,董学良,汪文进,等. 金属有机骨架MIL-96膜的制备和表征[J]. 南京工业大学学报(自然科学版),2013,35(1):6-9.
[9] 李梦华,孙晓玲,张璐,等. 基于MOFs材料吸附抗生素的研究进展[J]. 广东化工,2021,48(8):126-128.
[10] 张景梅,高歌. 金属有机框架多孔材料(MOFs)的制备及其应用研究[J]. 现代化工,2018,38(11):53-57.
[11] 李风亭,郑璐. 金属有机框架化合物在气体存储和分离方面的研究进展[J]. 世界科学,2021(4):35-36.
[12] XIONG D,ZHANG Q,THALLURI S M,et al.One-step fabrication of monolithic electrodes comprising Co₉S₈ particles supported on cobalt foam for efficient and durable oxygen evolution reaction[J]. Chemistry,2017,23(36):8749-8755.
[13] 喻聪聪. 金属有机框架衍生碳材料的制备及其应用研究[D]. 苏州:苏州大学,2020.
[14] ALLENDORF M D,BAUER C A,BHAKTA R K,et al.Luminescent metal-organic frameworks[J]. Chemical Society Reviews,2009,38(5):1330-1352.
[15] LUO X B,DING L,LUO J.Adsorptive removal of Pb(II)ions from aqueous samples with amino-functionalization of metal-organic frameworks MIL-101(Cr)[J]. J Chem Eng Data,2015,60:1732-1743.
[16] YANG L,QIN M,LIU X,et al.Post-synthetic modification,characterization,and fluorescence sensing of amino-functionalized rare earth MOFs[J]. Journal of Coordination Chemistry,2021,74(11):1866-1878.
[17] 刘艳,李浩博,杨新丽. WO₃/UiO-66催化剂的合成及催化性能的研究[J]. 物理化学进展,2018,7(2):78-85.
[18] ZHU J,WU L,BU Z,et al.Polyethyleneimine-modified UiO-66-NH₂(Zr)metal-organic frameworks: preparation and enhanced CO₂ selective adsorption[J]. ACS Omega,2019,4(2):3188-3197.

Amination modification and characterization of UiO66

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