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 New Benzylidene-based Fluorophore Polymer as “Turn on” Fluorescent Chemosensor Selectively for Heavy Metal Ions

2014 ◽  
Vol 43 (7) ◽  
pp. 1043-1045 ◽  
Author(s):  
Wan Leng Lim ◽  
Takaomi Kobayashi ◽  
Hiroyuki Aota ◽  
Chuan Wei Oo
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Fluorescent Chemosensor ◽  
Turn On

A colorimetric and turn-on fluorescent chemosensor for selective detection of Hg2+: theoretical studies and intracellular applications

RSC Advances ◽  
2015 ◽  
Vol 5 (83) ◽  
pp. 67833-67840 ◽  
Author(s):  
Rimi Roy ◽  
Soumyadipta Rakshit ◽  
Sanjay Bhar ◽  
Subhash Chandra Bhattacharya
Keyword(s):  
Metal Ions ◽  
Aqueous Medium ◽  
Fluorescent Chemosensor ◽  
Theoretical Studies ◽  
Selective Detection ◽  
Turn On

A new colorimetric, “turn-on” fluorescent chemosensor (DEAS-BPH) was synthesized for selective and sensitive recognition of Hg2+ ions with no interference from environmentally relevant metal ions in a mixed organo-aqueous medium.

A turn-on spiropyran derivative based reversible photo-driven colorimetric and fluorescent chemosensor for trivalent metal ions

Tetrahedron ◽  
2017 ◽  
Vol 73 (47) ◽  
pp. 6637-6643 ◽  
Author(s):  
Juxiang Meng ◽  
Henan Xu ◽  
Zhongyu Li ◽  
Song Xu ◽  
Chao Yao
Keyword(s):  
Metal Ions ◽  
Fluorescent Chemosensor ◽  
Trivalent Metal ◽  
Turn On ◽  
Trivalent Metal Ions

scholarly journals A chemosensor for Al3+ ions in aqueous ethanol media: photophysical and live cell imaging studies

RSC Advances ◽  
2016 ◽  
Vol 6 (22) ◽  
pp. 17995-18001 ◽  
Author(s):  
Nabanita Chatterjee ◽  
Shubhra Bikash Maity ◽  
Asmita Samadder ◽  
Puspal Mukherjee ◽  
Anisur Rahman Khuda-Bukhsh ◽  
...  
Keyword(s):  
Metal Ions ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Aqueous Ethanol ◽  
Live Cell ◽  
Fluorescent Chemosensor ◽  
Selective Detection ◽  
Imaging Studies ◽  
Turn On ◽  
Highly Sensitive

A new rhodamine based highly sensitive “Turn-ON” fluorescent chemosensor L for the selective detection of Al3+ ion over other biologically competing metal ions in aqueous ethanol media.

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

A novel benzidine based Schiff base “turn-on” fluorescent chemosensor for selective recognition of Zn2+

2017 ◽  
Vol 241 ◽  
pp. 1218-1223 ◽  
Author(s):  
Mukesh Kumar ◽  
Amit Kumar ◽  
Mantu Kumar Singh ◽  
Sumanta K. Sahu ◽  
Rohith P. John
Keyword(s):  
Schiff Base ◽  
Fluorescent Chemosensor ◽  
Selective Recognition ◽  
Turn On

Fluorescence turn-on of salicylaldimine ligands by co-ordination with magnesium and amines

2018 ◽  
Vol 42 (23) ◽  
pp. 18513-18516 ◽  
Author(s):  
Zideng Gao ◽  
Haojie Feng ◽  
Shunyi Wang ◽  
Yuanfang Huang ◽  
Xueqin Ren ◽  
...  
Keyword(s):  
Fluorescent Chemosensor ◽  
Selective Recognition ◽  
Turn On ◽  
Fluorescence Turn On

A novel and easily available fluorescent chemosensor that showed highly selective recognition toward magnesium and amines in ethanol is established.

scholarly journals Development of tBu-phenyl acetamide appended thiacalix[4]arene as “Turn-ON” Fluorescent Probe For Selective Recognition of Hg(II) Ions

2021 ◽  
Author(s):  
Ashukumar Verma ◽  
Krunal Modi ◽  
Shuvankar Dey ◽  
Anita Kongor ◽  
Manthan Panchal ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Metal Ions ◽  
Limit Of Detection ◽  
Bathochromic Shift ◽  
Computational Modelling ◽  
Selective Recognition ◽  
Strong Electron ◽  
Tert Butyl ◽  
Turn On ◽  
Binding Stoichiometry

Abstract Herein, a novel N-(4-(tert-butyl)-phenyl)-2-chloroacetamide functionalized thiacalix[4]arene architecture, viz TCAN2PA has been synthesized and the sensing behaviour towards metal ions was explored. The probe, TCAN2PA displayed a “Turn-ON” fluorescence response towards Hg(II) ions in acetonitrile over a series of competing common metal ions. A bathochromic shift in absorption band along with a significant “Turn-ON” fluorescence behaviour of TCAN2PA was observed upon interaction with Hg(II) ions. The lower rim modification of thiacalixarene with N-(4-(tert-butyl)-phenyl)-2-chloroacetamide actively contributes toward the fluorescence property due to the presence of strong electron-donating aryl amido substituent. Fluorescence titration experiments were conducted to find out the limit of detection and to understand binding stoichiometry as well. The electron transfer interactions between the electron-rich TCAN2PA host with Hg(II) ions have been postulated which is also supported by computational modelling insights.

A benzofuran-β-alaninamide based “turn-on” fluorescent chemosensor for selective recognition of Fe3+ ions

2019 ◽  
Vol 43 (36) ◽  
pp. 14426-14434
Author(s):  
P. Madhu ◽  
P. Sivakumar ◽  
Rajendran Sribalan
Keyword(s):  
Fluorescent Chemosensor ◽  
Selective Recognition ◽  
Selective Detection ◽  
Turn On

A benzofuran-β-alaninamide based chemosensor, 3-(3-((4-methylbenzyl)amino)propanamido)benzofuran-2-carboxamide (BAA), was designed and synthesized for selective detection of Fe3+ ions.

Sign in / Sign up

Export Citation Format

Share Document