“Turn-On” Conjugated Polymer Fluorescent Chemosensor for Fluoride Ion

2003 ◽  
Vol 36 (8) ◽  
pp. 2584-2586 ◽  
Author(s):  
Hui Tong ◽  
Lixiang Wang ◽  
Xiabin Jing ◽  
Fosong Wang
Keyword(s):  
Conjugated Polymer ◽  
Fluorescent Chemosensor ◽  
Fluoride Ion ◽  
Turn On

Naphthalenyl appended semicarbazone as “turn on” fluorescent chemosensor for selective recognition of fluoride ion

2017 ◽  
Vol 1145 ◽  
pp. 347-355 ◽  
Author(s):  
Sabeel M. Basheer ◽  
Jebiti Haribabu ◽  
Nattamai S.P. Bhuvanesh ◽  
Ramasamy Karvembu ◽  
Anandaram Sreekanth
Keyword(s):  
Fluorescent Chemosensor ◽  
Selective Recognition ◽  
Fluoride Ion ◽  
Turn On

Highly selective “turn-on” fluorescent sensing of fluoride ion based on a conjugated polymer thin film-Fe3+ complex

2017 ◽  
Vol 967 ◽  
pp. 78-84 ◽  
Author(s):  
Wanchuan Ding ◽  
Jingkun Xu ◽  
Yangping Wen ◽  
Jie Zhang ◽  
Hongtao Liu ◽  
...  
Keyword(s):  
Thin Film ◽  
Conjugated Polymer ◽  
Fluoride Ion ◽  
Polymer Thin Film ◽  
Fluorescent Sensing ◽  
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Conjugated Polymer-Based Photoelectrochemical Cytosensor with Turn-On Enable Signal for Sensitive Cell Detection

2018 ◽  
Vol 10 (7) ◽  
pp. 6618-6623 ◽  
Author(s):  
Shanshan Liu ◽  
Ping He ◽  
Sameer Hussain ◽  
Huan Lu ◽  
Xin Zhou ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Cell Detection ◽  
Sensitive Cell ◽  
Turn On

scholarly journals Unpredicted Concentration-Dependent Sensory Properties of Pyrene-Containing NBN-Doped Polycyclic Aromatic Hydrocarbons

Molecules ◽  
2022 ◽  
Vol 27 (1) ◽  
pp. 327
Author(s):  
Hang Xiao ◽  
Tao Li ◽  
Xiao-Li Sun ◽  
Wen-Ming Wan ◽  
Hongli Bao ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Aromatic Diamine ◽  
Fluoride Ion ◽  
Artificial Light ◽  
Dehydration Reaction ◽  
Turn On ◽  
Potential Applications ◽  
Polycyclic Aromatic ◽  
Nir Dye

Pyrene molecules containing NBN-doped polycyclic aromatic hydrocarbons (PAHs) have been synthesized by a simple and efficient intermolecular dehydration reaction between 1-pyrenylboronic acid and aromatic diamine. Pyrene-B (o-phenylenediamine) with a five-membered NBN ring and pyrene-B (1,8-diaminonaphthalene) with a six-membered NBN ring show differing luminescence. Pyrene-B (o-phenylenediamine) shows concentration-dependent luminescence and enhanced emission after grinding at solid state. Pyrene-B (1,8-diaminonaphthalene) exhibits a turn-on type luminescence upon fluoride ion addition at lower concentration, as well as concentration-dependent stability. Further potential applications of Pyrene-B (o-phenylenediamine) on artificial light-harvesting film were demonstrated by using commercial NiR dye as acceptor.

scholarly journals A multifunctional selective “turn-on” fluorescent chemosensor for detection of Group IIIA ions Al3+, Ga3+ and In3+

2018 ◽  
Vol 17 (9) ◽  
pp. 1247-1255 ◽  
Author(s):  
Hyo Jung Jang ◽  
Ji Hye Kang ◽  
Dongju Yun ◽  
Cheal Kim
Keyword(s):  
Metal Ions ◽  
Fluorescent Chemosensor ◽  
Selective Recognition ◽  
Turn On

A versatile chemosensor was developed for highly distinguishable and selective recognition of group IIIA metal ions (Al3+, Ga3+ and In3+).

A novel ratiometric and turn-on fluorescent coumarin-based probe for Fe(iii)

2019 ◽  
Vol 43 (30) ◽  
pp. 12032-12041 ◽  
Author(s):  
Tiziana Pivetta ◽  
Sebastiano Masuri ◽  
Maria Grazia Cabiddu ◽  
Claudia Caltagirone ◽  
Anna Pintus ◽  
...  
Keyword(s):  
Fluorescence Enhancement ◽  
Fluorescent Chemosensor ◽  
Turn On

6-Methoxy-3-(pyridin-2-yl)-2H-chromen-2-one exhibited fluorescence enhancement in the presence of Fe(iii). This molecule was a selective fluorescent chemosensor for Fe(iii).

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