Scopus
YÖKSİS Eşleşti
Fast, visual, and quantitative monitoring of N<inf>2</inf>H<inf>4</inf> by two ratiometric fluorescent probes in environmental media and biological systems
Chemical Engineering Journal · Temmuz 2023
YÖKSİS Kayıtları
Fast, visual, and quantitative monitoring of N2H4 by two ratiometric fluorescent probes in environmental media and biological systems
Elsevier BV · 2023 SCI-Expanded
PROFESÖR SERKAN ERDEMİR →
Fast, visual, and quantitative monitoring of N2H4 by two ratiometric fluorescent probes in environmental media and biological systems
Chemical Engineering Journal · 2023 SCI-Expanded
DOÇENT MEHMET OĞUZ →
Makale Bilgileri
DergiChemical Engineering Journal
Yayın TarihiTemmuz 2023
Cilt / Sayfa468
Scopus ID2-s2.0-85160559870
Özet
Hydrazine (N2H4) is a toxic compound widely used in agricultural, chemical, pharmaceutical, and other industrial processes. It causes serious pollution to air, soil, and water. Therefore, the detection of N2H4 is one of the prime scientific interests. In this study, two novel reaction-based ratiometric fluorescence probes (Phe-HBT and Me-HBT) for the selective and sensitive detection of N2H4 are reported. The present approach, including the cyclization reaction induced by N2H4, enables to visualization of N2H4 at low levels by naked eyes under daylight or UV light with a fast response time of about 8.0 min for Phe-HBT and 16.0 min for Me-HBT. The detection limits of the probes were calculated to be 80.6 nM for Phe-HBT and 99.2 nM for Me-HBT. Both the probes displayed high specificities for N2H4 among the tested potential competing analytes. Both probes were applied to detect aqueous trace N2H4 in various samples such as food, soil, sewage water and living cells. Moreover, the detection of N2H4 was successfully tested by smartphone application as well as the detection of gaseous N2H4 by the modified fabric, showing its potential value in practical applications.
Yazarlar (3)
1
Serkan Erdemir
ORCID: 0000-0003-0790-0549
2
Sait Malkondu
3
Mehmet Oguz
Anahtar Kelimeler
Chalcone
Fluorescent
Hydrazine
Pyrazole
Ratiometric
Kurumlar
Giresun Üniversitesi
Giresun Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
20
Atıf
3
Yazar
5
Anahtar Kelime