石油化工高等学校学报2024，Vol.37Issue(3)：66-72,7.DOI:10.12422/j.issn.1006-396X.2024.03.009
易剥离镍基二维金属-有机框架晶态材料的制备、结构及表征
Preparation,Structure and Characterization of Easily Peelable Nickel-Based Two-Dimensional Metal-Organic Frameworks
摘要
Abstract
The two-dimensional metal-organic framework nanosheets represent a novel class of two-dimensional materials,featuring a more exposed active site,rapid proton or electron transfer,and other advantages than bulk materials.It is a major challenge to prepare two-dimensional metal-organic framework crystalline materials that are easy to peel off into two-dimensional metal-organic nanosheets at present.In this paper,two novel nickel based two-dimensional metal organic framework crystalline materials Ni(C9H3O6)(C4H6N2)2·0.6(C2H5OH)(1)and Ni3(C9H3O6)3(C5H8N2)6·3.25(C2H5OH)(2),were prepared by a simple one-pot method using cheap and less toxic ethanol as the reaction medium,trimesic acid and N-imidazole as common ligands,and characterized and exfoliated.The reaction medium used in the experiment,ethanol,is less toxic,cheap,less polluting to the environment,and can be recycled,which meets the requirements of green chemistry.This shed light on the design and synthesis of crystalline peelable two-dimensional metal-organic framework crystal materials.关键词
二维金属-有机框架/绿色合成/材料剥离Key words
Two-dimensional metal-organic framework/Green synthesis/Material stripping分类
化学化工引用本文复制引用
廉洁,陈宝宽,田洪瑞,郭亚飞,毕研峰..易剥离镍基二维金属-有机框架晶态材料的制备、结构及表征[J].石油化工高等学校学报,2024,37(3):66-72,7.基金项目
国家自然科学基金面上项目(22171122) （22171122）
辽宁"兴辽英才计划"青年拔尖人才项目(XLYC2007130). （XLYC2007130）
