兰州大学机构库
AIE Ligand-Based Luminescent Ln-MOFs for Rapid and Selective Sensing of Tetracycline
Zhai, Xiaoyong1; Kou, Yao1; Liang, Lijuan1; Liang, Pengyu1; Su, Pingru1; Tang, Yu1,2
2023-10-28
Online publication date2023-10
Source PublicationINORGANIC CHEMISTRY   Impact Factor & Quartile
ISSN0020-1669 ; 1520-510X
EISSN1520-510X
Volume62Issue:45Pages:18533-18542
page numbers10
AbstractThe design of highly stable and dual-emission lanthanide metal-organic frameworks (Ln-MOFs) is promising for practical chemical sensor applications. Rational design and synthesis of photoresponsive organic ligands provide a feasible approach to achieving highly fluorescent dual-emission Ln-MOFs. In this study, a tetraphenylpyrazine-based AIE ligand, H4L, was synthesized and combined with lanthanide ions (including Sm3+, Eu3+, Gd3+, and Tb3+) to fabricate a series of Ln-MOFs named Ln-L. The single-crystal analysis revealed that all Ln-L belonged to the tetragonal space group P42(1)2 and featured a 2-fold interpenetrated 3D structure. Leveraging rational design, Eu-L exhibited a sensitive response to tetracycline, making it a promising fluorescence sensor for tetracycline detection. The experiments demonstrated that Eu-L could rapidly and quantitatively detect tetracycline and its analogs within 30 s. The lowest detection limits for tetracycline, oxytetracycline, and chlortetracycline were 0.43, 0.92, and 0.81 mu M, respectively. Additionally, the probe displayed excellent reusability and exceptional selectivity. A plausible sensing mechanism was proposed, supported by both experimental and theoretical analyses. Furthermore, the study discovered that on-site and real-time determination of TCs in aqueous solutions could be achieved by using luminescence test papers and composite films derived from Eu-L.
KeywordChelation Crystal structure Fluorescence Ligands Metal-Organic Frameworks Organic polymers Reusability Single crystals Dual emissions Highly stables Metalorganic frameworks (MOFs) Organic ligands Photo-responsive Rational design Rational synthesis Selective sensing Sensor applications Stable emissions
PublisherAMER CHEMICAL SOC
DOI10.1021/acs.inorgchem.3c02754
Indexed BySCIE ; EI
Language英语
WOS Research AreaChemistry
WOS SubjectChemistry, Inorganic & Nuclear
WOS IDWOS:001096785500001
EI Accession Number20234815112593
EI KeywordsRare earth elements
EI Classification Number531.1 Metallurgy ; 547.2 Rare Earth Metals ; 741.1 Light/Optics ; 801.4 Physical Chemistry ; 802.2 Chemical Reactions ; 804.1 Organic Compounds ; 815.1.1 Organic Polymers ; 933.1 Crystalline Solids ; 933.1.1 Crystal Lattice
Original Document TypeArticle
PMID 37897813
Citation statistics
Document Type期刊论文
Identifierhttps://ir.lzu.edu.cn/handle/262010/569491
Collection兰州大学
Corresponding AuthorSu, Pingru; Tang, Yu
Affiliation
1.Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Key Lab Nonferrous Met Chem & Resources Utilizat, Lanzhou 730000, Peoples R China;
2.Baotou Res Inst Rare Earths, State Key Lab Baiyunobo Rare Earth Resource Res &, Baotou 014030, Peoples R China
Recommended Citation
GB/T 7714
Zhai, Xiaoyong,Kou, Yao,Liang, Lijuan,et al. AIE Ligand-Based Luminescent Ln-MOFs for Rapid and Selective Sensing of Tetracycline[J]. INORGANIC CHEMISTRY,2023,62(45):18533-18542.
APA Zhai, Xiaoyong,Kou, Yao,Liang, Lijuan,Liang, Pengyu,Su, Pingru,&Tang, Yu.(2023).AIE Ligand-Based Luminescent Ln-MOFs for Rapid and Selective Sensing of Tetracycline.INORGANIC CHEMISTRY,62(45),18533-18542.
MLA Zhai, Xiaoyong,et al."AIE Ligand-Based Luminescent Ln-MOFs for Rapid and Selective Sensing of Tetracycline".INORGANIC CHEMISTRY 62.45(2023):18533-18542.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Altmetrics Score
Google Scholar
Similar articles in Google Scholar
[Zhai, Xiaoyong]'s Articles
[Kou, Yao]'s Articles
[Liang, Lijuan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhai, Xiaoyong]'s Articles
[Kou, Yao]'s Articles
[Liang, Lijuan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhai, Xiaoyong]'s Articles
[Kou, Yao]'s Articles
[Liang, Lijuan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
No comment.
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.