A Luminescent Metal-Organic Framework with LON Topology for Highly Effective Fluorescence Sensing of Fe3+ and TNP

被引：0
|
作者：
Yu Gu
Rui Lin
Xiaolong Luo
Yunling Liu
机构：
[1] Changchun University of Technology,Advanced Institute of Materials Science, School of Chemistry and Life Science
[2] Jilin University,State Key Laboratory of Inorganic Synthesis & Preparative Chemistry
来源：
Chemical Research in Chinese Universities | 2023年 / 39卷
关键词：
Metal-organic framework; Fluorescence quenching; Fe; 2,4,6-Trinitrophenol(TNP);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A luminescent Ag-based metal-organic framework(compound 1) has been synthesized and its structure has been characterized. Compound 1 was fabricated using the Ag+ and bbimb2− ligands and manifestes a rare LON topology. Compound 1 is selective not only in detecting traces of Fe3+ and 2,4,6-trinitrophenol(TNP) via luminescence quenching, but also demonstrates high selectivity in the presence of other competitors. Compound 1’s Ksv values towards Fe3+ can reach as high as 9.3×l03 L/mol, which is higher than those of several other MOF materials. It is also a recyclable luminous sensor with the potential to be utilized for detecting TNP. Hence, based on its characteristics, compound 1 can be regarded as a prospective luminescence sensor for detecting Fe3+ and TNP.
引用
收藏
页码：305 / 309
页数：4
相关论文
共 50 条
  • [1] A Luminescent Metal-Organic Framework with LON Topology for Highly Effective Fluorescence Sensing of Fe3+ and TNP
    Gu, Yu
    Lin, Rui
    Luo, Xiaolong
    Liu, Yunling
    [J]. CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 2023, 39 (02) : 305 - 309
  • [2] Bifunctional Luminescent Rare Earth Metal-Organic Frameworks for Highly Sensing Fe3+ Ions and TNP
    Rong, Jiewei
    Li, Li
    Wang, Longde
    Zhang, Wenwei
    [J]. JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 2024, 34 (06) : 2676 - 2687
  • [3] A luminescent metal-organic framework with helical SBUs for highly effective detection of Fe3+ ions
    Ge, Yingjun
    Yao, Shuo
    Sun, Xiaodong
    Yu, Chengyang
    Li, Guanghua
    Liu, Yunling
    [J]. INORGANIC CHEMISTRY COMMUNICATIONS, 2018, 93 : 52 - 55
  • [4] A luminescent metal-organic framework for selective sensing of Fe3+ with excellent recyclability
    Wang, Lin
    Yao, Zhao-Quan
    Ren, Guo-Jian
    Han, Song-De
    Hu, Tong-Liang
    Bu, Xian-He
    [J]. INORGANIC CHEMISTRY COMMUNICATIONS, 2016, 65 : 9 - 12
  • [5] Metal-organic framework nanosheets for fast-response and highly sensitive luminescent sensing of Fe3+
    Xu, Hui
    Gao, Junkuo
    Qian, Xuefeng
    Wang, Jiangpeng
    He, Huajun
    Cui, Yuanjing
    Yang, Yu
    Wang, Zhiyu
    Qian, Guodong
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (28) : 10900 - 10905
  • [6] An amino group functionalized metal-organic framework as a luminescent probe for highly selective sensing of Fe3+ ions
    Xiang, Zhonghua
    Fang, Chuanqi
    Leng, Sanhua
    Cao, Dapeng
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (21) : 7662 - 7665
  • [7] A Bifunctional Luminescent Metal-Organic Framework for the Sensing of Paraquat and Fe3+ Ions in Water
    Chen, Hongjuan
    Fan, Peng
    Tu, Xingxin
    Min, Hui
    Yu, Xianyong
    Li, Xiaofang
    Zeng, Ju-Lan
    Zhang, Shaowei
    Cheng, Peng
    [J]. CHEMISTRY-AN ASIAN JOURNAL, 2019, 14 (20) : 3611 - 3619
  • [8] A luminescent metal-organic framework with pre-designed functionalized ligands as an efficient fluorescence sensing for Fe3+ ions
    Farahani, Yeganeh Davoudabadi
    Safarifard, Vahid
    [J]. JOURNAL OF SOLID STATE CHEMISTRY, 2019, 270 : 428 - 435
  • [9] A fluorescence zinc metal-organic framework for the effective detection of Fe3+ and Fe2+ in water
    Wang, Jia
    Yan, Deyue
    Huang, Wei
    [J]. INORGANIC CHEMISTRY COMMUNICATIONS, 2022, 138
  • [10] Selective fluorescence sensing of p-nitroaniline and Fe3+ ions by luminescent Eu-based metal-organic framework
    Pu, Yanyan
    Yu, Zongchao
    Wang, Fengqin
    Fu, Yiyuan
    Yan, Tao
    Cheng, Honglin
    [J]. SENSOR REVIEW, 2019, 39 (02) : 149 - 161
12345