Design of Luminescent Materials with "Turn-On/Off" Response for Anions and Cations
Küçük Resim Yok
Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
wiley
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The detection of biologically important and environmentally pollutant anions and cations has become an essential task in many fields such as clinical, biomedical, and environmental monitoring, agriculture, and process controlling. The determination and control of them are of great interest to many scientists including chemists, biologists, clinical biochemists, and environmentalists since they play important roles. To date, a variety of analytical methods have been used in the detection of anions and cations. But, these methods require expensive analytical instruments and sophisticated experimental instrumentation and are timeconsuming due to a sample collection, transportation, and pretreatment. In the past years, the development of luminescent materials for the detection of anions and cations has received great attention. Fluorescence detection provides several advantages such as high sensitivity, simple instrumentation, facile analysis, intrinsic selectivity, and the capacity for rapid, real-time monitoring over other mentioned methods and generally involves the design and synthesis of a luminoionophore containing more than one binding sites and a signaling unit. A number of selective luminescent probes on the basis of the nature of the luminophore including rhodamine, triphenylamine, coumarin, calixarene, pyrene, BODIPY, 8-hydroxy-quinoline, anthraquinone, BINOL, and salicylicnaphthaldehyde units have been reported. The present article does not, however, attempt to cover all of the different approaches to luminescent materials for anions and cations. © 2017 Scrivener Publishing LLC. All rights reserved.
Açıklama
Anahtar Kelimeler
Anion, Cation, Luminescence, Optic, Sensor
Kaynak
Advanced Magnetic and Optical Materials
WoS Q Değeri
Scopus Q Değeri
N/A
