ItemArticle

Green Approach for the Large-Scale Synthesis of a MetalOrganic Framework Derived From Perylene and Copper: A Fluorometric Sensor for Sm (III)

Title
Green Approach for the Large-Scale Synthesis of a MetalOrganic Framework Derived From Perylene and Copper: A Fluorometric Sensor for Sm (III)
Creator
Anand, Samika; Kumar, Abhishek; Sunajadevi, KalathiparambilRajendraPai; Yelamaggad, ChannabasaveshwarV.
Description
The detection of samarium (Sm) and its isotopes/ions is gaining significant importance across various fields, including nuclear energy, materials science, environmental monitoring, and biomedicine. Accurate and sensitive detection methods are crucial for ensuring safety, quality control, and compliance with regulatory standards. Despite the growing need, existing detection strategies often face challenges such as being time-consuming, inaccurate, cumbersome, and expensive. Surprisingly, fluorometric sensing has been explored minimally for Sm detection. In this study, we introduce a novel approach for detecting Sm (III) ions using a fluorescent metalorganic framework (MOF), Cu-PTC, synthesized via a one-pot, green, room temperature method. This represents the first reported use of a fluorescent MOF for Sm (III) detection. The Cu-PTC MOF was synthesized using the potassium salt of perylene-3,4,9,10-tetracarboxylic acid and Cu (II) ions from Cu (OAc)2. Structural analysis revealed the formation of a 3D network with well-defined pores. Photophysical characterization confirmed the absorption and emission properties of Cu-PTC. The MOF was successfully employed for the selective detection of Sm (III) ions, with a detection limit of 6.53 ?M. 2025 John Wiley & Sons Ltd.
Source
Applied Organometallic Chemistry;Volume;39;Issue;3;Article No.;e70084;
Date
01-01-2025
Publisher
John Wiley and Sons Ltd
Subject
Cu; fluorometric detection; metalorganic framework; perylene; samarium ions
Coverage
Anand S., Department of Chemistry, Christ University, Karnataka, Bangalore, India; Kumar A., Centre for Nano and Soft Matter Sciences (CeNS), Karnataka, Bengaluru, India, Department of Chemistry, Manipal Institute of Technology, Manipal Academy of Higher Education, Karnataka, Manipal, India; Sunajadevi K., Department of Chemistry, Christ University, Karnataka, Bangalore, India; Yelamaggad C., Centre for Nano and Soft Matter Sciences (CeNS), Karnataka, Bengaluru, India, Department of Chemistry, Manipal Institute of Technology, Manipal Academy of Higher Education, Karnataka, Manipal, India, SJB Institute of Technology, Health and Education City, Kengeri, Karnataka, Bangalore, India
Rights
Restricted Access; Hardcopy may be available in the library
Relation
ISSN: 2682605; CODEN: AOCHE
Format
online
Language
English
Type
Article

Citation

Anand, Samika; Kumar, Abhishek; Sunajadevi, KalathiparambilRajendraPai; Yelamaggad, ChannabasaveshwarV., “Green Approach for the Large-Scale Synthesis of a MetalOrganic Framework Derived From Perylene and Copper: A Fluorometric Sensor for Sm (III),” CHRIST (Deemed To Be University) Institutional Repository, accessed June 21, 2026, https://archives.christuniversity.in/items/show/21741.

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