An AIE and ESIPT based ratiometric fluorescent hydrogel sensor for detecting biogenic amines and chicken breast freshness

Li, Yuehui; Ma, Yanlan; Huang, Tianran; Huang, Jichao; Shen, Kai; Li, Guanghui; Huang, Ming

doi:10.1016/j.microc.2024.111018

Microchemical Journal

2024

DOI: 10.1016/j.microc.2024.111018

|View full text |Cite

An AIE and ESIPT based ratiometric fluorescent hydrogel sensor for detecting biogenic amines and chicken breast freshness

Yuehui Li,

Yanlan Ma,

Tianran Huang

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 42 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

The Fluorescent Sensing of BF3 and Amines: A Dual Approach with Hydrazone Ligands

Ye,

Liu,

Shen

et al. 2024

Sensors

View full text Add to dashboard Cite

BF3, volatile amines (VOAs), and biogenic amines (BAs) are the key indicators in chemical reaction catalysis and food quality monitoring. In this study, we present two types of fluorescent sensors, a hydrazone ligand (HL)-based fluorescent sensor for BF3 detection and a novel sensor array using six boron difluoride (BF2) hydrazone complexes (BFHs) for monitoring VOAs and BAs. Spectral research indicates that the interaction mechanism between the HLs and BF3 is based on intramolecular charge transfer (ICT). The HLs for the monitoring of BF3 showed good sensitivity, selectivity, and anti-interference and have the characteristics of a visible color change. Additionally, the HL probe demonstrates reversibility in the presence of triethylamine, making it a candidate for “ON-OFF-ON” mode sensing. BF3 detection can also be efficiently performed using test strips for convenient, air-based applications. The BFH sensor array successfully differentiates histamine from the other typical non-volatile BAs in solution; in comparison, the VOAs are analyzed through recognition patterns and statistical analysis. The array’s color changes enable the practical, on-site detection of shrimp spoilage, with principal component analysis distinguishing various ageing intervals. In summary, this sensor array demonstrates high selectivity for VOAs and BAs, with significant potential for application in real-world sample analysis.

show abstract

The Fluorescent Sensing of BF3 and Amines: A Dual Approach with Hydrazone Ligands

Ye,

Liu,

Shen

et al. 2024

Sensors

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

An AIE and ESIPT based ratiometric fluorescent hydrogel sensor for detecting biogenic amines and chicken breast freshness

Cited by 1 publication

References 42 publications

The Fluorescent Sensing of BF3 and Amines: A Dual Approach with Hydrazone Ligands

The Fluorescent Sensing of BF3 and Amines: A Dual Approach with Hydrazone Ligands

Contact Info

Product

Resources

About