scholarly journals A Simple and Highly Sensitive Turn-on Schiff Base Type Naked-eye Fluorescent Sensor for Aluminum Ion in Living Cells

2019 ◽  
pp. 792-801
Author(s):  
Sedat Keskin ◽  
Mevlut Bayrakci
Keyword(s):  
Schiff Base ◽  
Fluorescent Sensor ◽  
Living Cells ◽  
Aluminum Ion ◽  
Naked Eye ◽  
Turn On ◽  
Highly Sensitive

A highly selective turn-on fluorescent sensor for fluoride and its application in imaging of living cells

2014 ◽  
Vol 38 (12) ◽  
pp. 6198-6204 ◽  
Author(s):  
Jiun-Ting Yeh ◽  
Parthiban Venkatesan ◽  
Shu-Pao Wu
Keyword(s):  
Fluorescent Probe ◽  
Fluorescence Enhancement ◽  
Fluorescent Sensor ◽  
Living Cells ◽  
Green Fluorescence ◽  
Turn On ◽  
Highly Sensitive

A highly sensitive and selective fluorescent probe (FS) is based on a fluoride-specific desilylation reaction to yield a significant green fluorescence enhancement.

A novel turn-on Schiff-base fluorescent sensor for aluminum(iii) ions in living cells

RSC Advances ◽  
2015 ◽  
Vol 5 (129) ◽  
pp. 107012-107019 ◽  
Author(s):  
Jianfei Tian ◽  
Xiaxia Yan ◽  
Hui Yang ◽  
Fuli Tian
Keyword(s):  
Schiff Base ◽  
Metal Ions ◽  
High Selectivity ◽  
Fluorescence Enhancement ◽  
Fluorescent Sensor ◽  
Living Cells ◽  
Excitation Wavelength ◽  
Turn On

Quinoline Schiff base L exhibits a more than 38-fold fluorescence enhancement after addition of Al3+ ions at an excitation wavelength of 373 nm, and shows a high selectivity for Al3+ over other metal ions.

Rational design of a highly sensitive and selective “turn-on” fluorescent sensor for PO43− detection

2015 ◽  
Vol 44 (48) ◽  
pp. 20830-20833 ◽  
Author(s):  
Si-Quan Jiang ◽  
Zi-Yan Zhou ◽  
Shu-Ping Zhuo ◽  
Guo-Gang Shan ◽  
Ling-Bao Xing ◽  
...  
Keyword(s):  
Schiff Base ◽  
Rational Design ◽  
Fluorescent Sensor ◽  
Turn On ◽  
Base Unit ◽  
Highly Sensitive

An in situ-generated iron(iii) complex with a 1,8-naphthalene-based Schiff base unit has been rationally designed, which exhibits a highly selective response and excellent sensitivity for the turn-on detection of PO43− anions.

A highly sensitive and selective turn-on fluorescent sensor for dihydrogen phosphate in living cells

2017 ◽  
Vol 247 ◽  
pp. 791-796 ◽  
Author(s):  
Kun-Peng Wang ◽  
Si-Jie Zhang ◽  
Cheng-Dong Lv ◽  
Hui-Shi Shang ◽  
Zhi-Hui Jin ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Living Cells ◽  
Dihydrogen Phosphate ◽  
Turn On ◽  
Highly Sensitive

Imine-functionalized thioether Zn(ii) turn-on fluorescent sensor and its selective sequential logic operations with H2PO4−, DFT computation and live cell imaging

RSC Advances ◽  
2016 ◽  
Vol 6 (58) ◽  
pp. 53378-53388 ◽  
Author(s):  
Chiranjit Patra ◽  
Anup Kumar Bhanja ◽  
Chandana Sen ◽  
Durbadal Ojha ◽  
Debprasad Chattopadhyay ◽  
...  
Keyword(s):  
Schiff Base ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Fluorescent Sensor ◽  
Living Cells ◽  
Logic Circuit ◽  
Intracellular Fluid ◽  
Turn On ◽  
Sequential Logic ◽  
Logic Operations

Thioether Schiff base (H2L), a nontoxic Zn2+-sensor (LOD, 0.050 μM) has shown selective ON–OFF emission following INHIBIT logic circuit with H2PO4−and useful agent for the identification of Zn2+and H2PO4−in intracellular fluid in living cells.

A highly sensitive fluorescent sensor for Al3+and Zn2+based on a diarylethene salicylhydrazide Schiff base derivative and its bioimaging in live cells

2016 ◽  
Vol 40 (10) ◽  
pp. 8579-8586 ◽  
Author(s):  
Yinglong Fu ◽  
Yayi Tu ◽  
Congbin Fan ◽  
Chunhong Zheng ◽  
Gang Liu ◽  
...  
Keyword(s):  
Schiff Base ◽  
Fluorescent Sensor ◽  
Live Cells ◽  
Dual Mode ◽  
Fluorescence Response ◽  
Color Changes ◽  
Turn On ◽  
Highly Sensitive ◽  
Base Derivative

A new photochromic diarylethene based sensor with a salicylhydrazide Schiff base displayed a dual-mode with a “turn on” fluorescence response and color changes upon addition of Al3+or Zn2+.

A highly-sensitive “turn on” probe based on coumarin β-diketone for hydrazine detection in PBS and living cells

2021 ◽  
Vol 252 ◽  
pp. 119510
Author(s):  
Rui Chen ◽  
Guang-Jin Shi ◽  
Jia-Jia Wang ◽  
Hai-Feng Qin ◽  
Qi Zhang ◽  
...  
Keyword(s):  
Living Cells ◽  
Turn On ◽  
Highly Sensitive

A naked-eye visible and turn-on fluorescence probe for Fe3+ and its bioimaging application in living cells

2016 ◽  
Vol 237 ◽  
pp. 501-508 ◽  
Author(s):  
Yaming Liu ◽  
Jinyu Zhang ◽  
Jiaxi Ru ◽  
Xiang Yao ◽  
Yang Yang ◽  
...  
Keyword(s):  
Fluorescence Probe ◽  
Living Cells ◽  
Naked Eye ◽  
Turn On

Chromogenic ‘naked eye’ and fluorogenic ‘turn on’ sensor for mercury metal ion using thiophene-based Schiff base

RSC Advances ◽  
2015 ◽  
Vol 5 (81) ◽  
pp. 65731-65738 ◽  
Author(s):  
Divya Singhal ◽  
Neha Gupta ◽  
Ashok Kumar Singh
Keyword(s):  
Schiff Base ◽  
Binding Affinity ◽  
Metal Ion ◽  
Limit Of Detection ◽  
Electrochemical Behaviour ◽  
Naked Eye ◽  
Turn On

2-((3-Methylthiophen-2-yl)methyleneamino)benzenethiol (Probe 1) is selective for Hg2+. The binding affinity of Hg2+ with Probe 1 was confirmed by DFT and electrochemical behaviour. The limit of detection was 20 μM with 2 : 1 stoichiometry of 1 + Hg2+ complex.

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