Scopus
YÖKSİS Eşleşti
Cyanobiphenyl-spiropyrane and -hemicyanine conjugates for cyanide detection in organic/aqueous media through reverse ICT direction: Their practical applications
Talanta · Ağustos 2021
YÖKSİS Kayıtları
Cyanobiphenyl-spiropyrane and -hemicyanine conjugates for cyanide detection in organic/aqueous media through reverse ICT direction: Their practical applications
Talanta · 2021 SCI-Expanded
PROFESÖR SERKAN ERDEMİR →
Makale Bilgileri
DergiTalanta
Yayın TarihiAğustos 2021
Cilt / Sayfa231
Scopus ID2-s2.0-85103944340
Özet
Cyanide is one of the most known toxic substances. It is used in many industries and threats human health and environment through releasing with wastewater. Therefore, it is very important to detect its accurate amount, rapidly. Herein, turn-on and turn-off fluorescence sensors of hybrid cyanobiphenyl-spiropyrane and -hemicyanine were developed for the detection of CN− ions on the basis of nuchleophilic addition to indolium moiety. Detection behavior of the both probes toward a series of anions was investigated by means of fluorescence, UV–vis, NMR and TOF-MS techniques. The results obviously indicate that both probes show remarkable spectral changes and high selectivity toward CN− with respect to other tested anions. Cyanide levels in water samples up to 0.208 μM could be quantitatively detected as practical application. A smartphone imaging application was successfully constructed for CN− detection. Noticeably, production of cotton kids and PSF capsules revealed that the probe could be conveniently used for on-site measurement of cyanide without complicated instruments.
Yazarlar (2)
1
Serkan Erdemir
ORCID: 0000-0003-0790-0549
2
Sait Malkondu
Anahtar Kelimeler
Cyanide
Detection
Fluorescence
ICT
Indolium
Kurumlar
Giresun Üniversitesi
Giresun Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
26
Atıf
2
Yazar
5
Anahtar Kelime