A water-stable Tb-MOF as a multifunctional luminescent sensor for Fe3+and Cr2O72-in water

被引：8
|
作者：
Sun, Na [1 ]
Zhang, Yujie [1 ]
Yin, Li [1 ]
Xiong, Gang [1 ]
You, Lixin [1 ]
He, Yongke [1 ]
Sun, Yaguang [1 ]
机构：
[1] Shenyang Univ Chem Technol, Key Lab Inorgan Mol Based Chem Liaoning Prov, Shenyang 110142, Peoples R China
来源：
INORGANICA CHIMICA ACTA | 2023年 / 555卷
基金：
中国国家自然科学基金;
关键词：
MOF; Fluorescence; Crystal structure; METAL-ORGANIC FRAMEWORK; COORDINATION POLYMERS; FLUORESCENT-PROBE; HIGH-SENSITIVITY; IONS; COMPLEXES; SITES; PH; TEMPERATURE; FABRICATION;
D O I：
10.1016/j.ica.2023.121581
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A 3D terbium metal-organic framework, {[Tb(CPBi)(DMF)(H2O)]center dot H2O}n. (namely Tb-MOF, H3CPBi = 2-(3,5dicarboxyphenyl)-6-carboxybenzimidazole, DMF = N,N-Dimethylformamide) was synthesized under solvothermal conditions for the luminescent study. By virtue of the strong luminescence and excellent water stability, Tb-MOF has been applied as a multi-responsive luminescent sensor for Fe3+ and Cr2O72- in aqueous solutions, which exhibits outstanding detection effect with high selectivity and sensitivity. The Ksv values of TbMOF for Fe3+ and Cr2O72- are 7.435 x 103 M-1 and 1.1652 x 104 M-1 in water systems, respectively. Meanwhile, the possible detecting mechanisms of Tb-MOF for Fe3+ and Cr2O72- were further speculated.
引用
收藏
页数：6
相关论文
共 50 条
  • [21] A water-stable Cd-MOF acts as new fluorescent probe for detecting Fe3+, Cr2O72-,2,4,6-trinitrophenol and nitrofurazone
    Zhang, Shu-Ran
    Xu, Guang-Juan
    Xie, Wei
    Xu, Na
    Xu, Yan-Hong
    Hu, Xiao-Li
    Su, Zhong-Min
    JOURNAL OF SOLID STATE CHEMISTRY, 2024, 338
  • [22] Multi-responsive luminescent sensors of two water-stable polynuclear Cd organic frameworks: Synthesis, structures and sensing of tetracycline, Cr2O72- and Fe3+ ions in water
    Zhu, Bin
    Fan, Chuanbin
    Xu, Cungang
    Wang, Lulu
    Bi, Caifeng
    Zhang, Xia
    Fan, Yuhua
    MICROCHEMICAL JOURNAL, 2021, 162
  • [23] A highly stable Eu-MOF multifunctional luminescent sensor for the effective detection of Fe3+, Cr2O72-/CrO42- and aspartic acid in aqueous systems
    Sun, Yin-Xia
    Guo, Geng
    Ding, Wen-Min
    Han, Wen-Yu
    Li, Juan
    Deng, Zhe-Peng
    CRYSTENGCOMM, 2022, 24 (07) : 1358 - 1367
  • [24] A water-stable 3-fold parallel interpenetrated Cd(II) coordination polymer as multi-responsive luminescent sensor for detecting Fe3+, Cr2O72- and FZD in aqueous media
    Gao, Xiuting
    Wang, Xiaohe
    Lv, Weixiang
    Wang, Ning
    Yang, Ming
    Zhang, Qingfu
    JOURNAL OF MOLECULAR STRUCTURE, 2022, 1250
  • [25] A multifunctional Tb-MOF luminescent sensor for nitrobenzene, Fe3+, and ascorbic acid: synthesis, characterization, mechanism exploration and fabrication of on-site detection device
    Tai, Minghui
    Wang, Jiaoying
    Yu, Zhikui
    Wang, Qianwei
    Wu, Qi
    Guo, Jinhu
    Cheng, Yichong
    Jin, Dalai
    Wang, Longcheng
    MICROCHEMICAL JOURNAL, 2023, 193
  • [26] Highly selective and sensitive detection of Fe3+, Al3+ and picric acid by a water-stable luminescent MOF
    Liu, Yaru
    Liu, Chang
    Zhang, Xiao
    Liu, Lan
    Ge, Chunyu
    Zhuang, Xinrui
    Zhang, NanXi
    Yang, Qingfeng
    Huang, Yong-Qing
    Zhang, Zhengguo
    JOURNAL OF SOLID STATE CHEMISTRY, 2019, 272 : 1 - 8
  • [27] The construction of a multifunctional luminescent Eu-MOF for the sensing of Fe3+, Cr2O72- and amines in aqueous solution
    Wang, Cui-Li
    Zheng, Ya-Xin
    Chen, Le
    Zhu, Cai-Yong
    Gao, Wei
    Li, Peng
    Liu Jie-Ping
    Zhang, Xiu-Mei
    CRYSTENGCOMM, 2021, 23 (43) : 7581 - 7589
  • [28] Deep-Red Luminescent Cuprous-Lead Bromide as a Dual-Responsive Sensor for Fe3+and Cr2O72-
    Ran, Ziyou
    Cao, Shumei
    Peng, Qian
    Liu, Xing
    Zhou, Jian
    INORGANIC CHEMISTRY, 2022, 61 (15) : 5957 - 5964
  • [29] An amide groups functionalized Cd-MOF as multi-responsive luminescent sensor for detecting Fe3+, Cr2O72-and OTC in water media
    Ma, Hui-Yan
    Wu, Qian
    Ma, Ke-Xin
    Yang, Hua
    Li, Da-Cheng
    Dou, Jian-Min
    Li, Yun-Wu
    Wang, Su-Na
    JOURNAL OF MOLECULAR STRUCTURE, 2023, 1291
  • [30] A water-stable terbium metal-organic framework with functionalized ligands for the detection of Fe3+ and Cr2O72- ions in water and picric acid in seawater
    Yu, Hai-Huan
    Chi, Jia-Qi
    Su, Zhong-Min
    Li, Xiao
    Sun, Jing
    Zhou, Chen
    Hu, Xiao-Li
    Liu, Qun
    CRYSTENGCOMM, 2020, 22 (21): : 3638 - 3643
12345