Evidence map›Paper›PMID 39110354›Full record

ArticleJournal of fluorescence2025

Indole Schiff Base Complex: Synthesis and Optical Binding Investigation with Biogenic Amines.

Muhammad Ameerullah Sahudin, Yu Xuan Law, Khairun Nasriah Azmi, Sze Wei Leong, Muhammad Kumayl Abdulwahab, Muhammad Hakim Muhamad Adzrill, Saodah Nurul Nabihah Mohd Zakariah, Nurul Huda Abd Karim

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Article in Journal of fluorescence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Review
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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Muhammad Ameerullah SahudinDepartment of Chemistry, Faculty of Science, Universiti Malaya, Kuala Lumpur, 50603, Malaysia. ameerullah@um.edu.my.
Yu Xuan LawDepartment of Chemistry, Faculty of Science, Universiti Malaya, Kuala Lumpur, 50603, Malaysia.
Khairun Nasriah AzmiDepartment of Chemistry, Faculty of Science, Universiti Malaya, Kuala Lumpur, 50603, Malaysia.
Sze Wei LeongDepartment of Chemistry, Faculty of Science, Universiti Malaya, Kuala Lumpur, 50603, Malaysia.
Muhammad Kumayl AbdulwahabDepartment of Chemistry, Faculty of Science, Universiti Malaya, Kuala Lumpur, 50603, Malaysia.
Muhammad Hakim Muhamad AdzrillDepartment of Chemistry, Faculty of Science, Universiti Malaya, Kuala Lumpur, 50603, Malaysia.
Saodah Nurul Nabihah Mohd ZakariahDepartment of Chemistry, Faculty of Science, Universiti Malaya, Kuala Lumpur, 50603, Malaysia.
Nurul Huda Abd KarimDepartment of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi, 43600, Selangor, Malaysia.

Funding

Universiti Malaya IIRG001A-2022IISS
6 · The paper itself

Abstract

Biogenic amines, produced by bacterial enzymatic reactions in food storage or processing, serve as indicators in food processing industries to assess food quality and freshness. Biogenic amines also often associated with various health problems, including abnormal immune responses and gastrointestinal disease. Previously, salphen base complexes have been reported but still exhibited low fluorescence enhancement upon biogenic amines. This research focused on synthesizing and characterizing new Zn(II) Schiff base complex with indole sidechain to enhance the fluorescence property and exploring their binding behaviour with the biogenic amines, which were phenylethylamine and cadaverine. The Zn(II) indole Schiff base complex's structure was verified by diverse spectroscopic techniques. Then, the binding behaviours between the Zn(II) indole Schiff base complex with the biogenic amines were analyzed using UV-Vis, fluorescence spectroscopy, and Job's plot analysis. UV-Vis binding study results indicated that the synthesized complexes could bind stronger with phenylethylamine than cadaverine, with binding constant, K

Indexed as

Biogenic AminesIndolesMolecular StructurePhenethylaminesSchiff BasesSpectrometry, FluorescenceZincBiogenic AminesindoleIndolesphenethylaminePhenethylaminesSchiff BasesZincBiogenic aminesCadaverineFood spoilageMetal complexPhenylethylamineSensor

Identifiers

PMID39110354

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.