A novel ICT-based chemosensor for F- and its application in real samples and bioimaging

“Lighting up” fluoride: cellular imaging and zebrafish model interrogations using a simple ESIPT-based mycophenolic acid precursor-based probe

“…[13][14][15][16][17] Currently, a variety of fluorescent molecules have been determined for F − detection. [18][19][20][21] Some strategies deployed so far for the detection of F − are boron-fluoride complexation, 22 H-bonding probe 23 and Si-O/Si-C cleavage. 24 However, the severe cytotoxicity of e.g.…”

A tert-Butyldiphenylsilyl-Containing Polyimide-Based Chemosensor for Sequential Detection of Fluoride Ions and Trace Water in Organic Solvents

“…Researchers have found that F − has a high affinity for silicon (Si), so F − and Si atoms can form stable Si-F bonds. Based on this reactive mechanism, reactive chemosensors for sensing F − with high selectivity can be designed [19][20][21]. In addition, compared with many small organic molecule-based reactive F − chemosensors, polymer-based reactive F − chemosensors have some additional advantages, such as good photo-, thermo-, and chemical stability [22,23].…”

“…However, due to the relatively slow reaction rate, reactive polymeric F − chemosensors often need excessive F − and have a long response time [24]. Moreover, reactive F − chemosensors often can only be used for the one-off detection of F − due to their irreversibility [19,21]. It is very meaningful if a reactive F − chemosensor after use to detect F − is able to continue to detect other analytes [20].…”

Advances in electrospun nanofibrous membrane sensors for ion detection

“…[30][31][32] Fluoride plays an important role in preventing dental caries and treating osteoporosis, but excessive uoride can lead to dental uorosis and bone uorosis. [33][34][35][36] Hypochlorite is widely used as a common disinfectant and bleach. However, as a kind of reactive oxygen species, it has a signicant impact on the physiological activities of the human body.…”