scholarly journals Triazole-based novel bis Schiff base colorimetric and fluorescent turn-on dual chemosensor for Cu2+ and Pb2+: application to living cell imaging and molecular logic gates

RSC Advances ◽  
2019 ◽  
Vol 9 (44) ◽  
pp. 25919-25931 ◽  
Author(s):  
Kalyani Rout ◽  
Amit Kumar Manna ◽  
Meman Sahu ◽  
Jahangir Mondal ◽  
Sunil K. Singh ◽  
...  
Keyword(s):  
Schiff Base ◽  
Cell Imaging ◽  
Logic Gate ◽  
Logic Gates ◽  
Molecular Logic Gate ◽  
Turn On ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Application Potential ◽  
Living Cell Imaging

A novel triazole-based bis Schiff base colorimetric and fluorescent chemosensor (L) has been designed, synthesized and characterized. The chemo-sensor L shows its application potential in the detection of Cu2+ and Pb2+ in living cells and building molecular logic gate.

Al3+ selective coumarin based reversible chemosensor: application in living cell imaging and as integrated molecular logic gate

RSC Advances ◽  
2014 ◽  
Vol 4 (58) ◽  
pp. 30666-30672 ◽  
Author(s):  
Deblina Sarkar ◽  
Arindam Pramanik ◽  
Sujan Biswas ◽  
Parimal Karmakar ◽  
Tapan Kumar Mondal
Keyword(s):  
Hela Cells ◽  
Living Cell ◽  
Cell Imaging ◽  
Logic Gate ◽  
Molecular Logic Gate ◽  
Turn On ◽  
Molecular Logic ◽  
Chemical Inputs ◽  
Living Cell Imaging ◽  
Intracellular Region

The new coumarin based fluorescent ‘turn-on’ chemosensor (H2L) efficiently detects Al3+ over other metal ions. It is efficient in detecting Al3+ in the intracellular region of HeLa cells and also exhibits an INHIBIT logic gate with Al3+ and EDTA as chemical inputs.

Recent advances in molecular logic gate chemosensors based on luminescent metal organic frameworks

2021 ◽  
Author(s):  
Bei Li ◽  
Dongsheng Zhao ◽  
Feng Wang ◽  
Xiaoxian Zhang ◽  
Wenqian Li ◽  
...  
Keyword(s):  
Logic Gate ◽  
Metal Organic Frameworks ◽  
Logic Gates ◽  
Design Strategies ◽  
Molecular Logic Gate ◽  
Future Developments ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Recent Advances ◽  
Metal Organic

This review covers the latest advancements of molecular logic gates based on LMOF. The classification, design strategies, related sensing mechanisms, future developments, and challenges of LMOFs-based logic gates are discussed.

A reversible fluoride chemosensor for the development of multi-input molecular logic gates

2019 ◽  
Vol 43 (32) ◽  
pp. 12734-12743 ◽  
Author(s):  
Mahesh P. Bhat ◽  
Madhuprasad Kigga ◽  
Harshith Govindappa ◽  
Pravin Patil ◽  
Ho-Young Jung ◽  
...  
Keyword(s):  
Logic Gate ◽  
Logic Gates ◽  
Molecular Logic Gate ◽  
Molecular Logic ◽  
Molecular Logic Gates

A reversible chemosensor for the development of a multi-input molecular logic gate was shown.

Selenoureas for anion binding as molecular logic gates

2017 ◽  
Vol 53 (87) ◽  
pp. 11869-11872 ◽  
Author(s):  
Arianna Casula ◽  
Paloma Begines ◽  
Alexandre Bettoschi ◽  
Josè G. Fernandez-Bolaños ◽  
Francesco Isaia ◽  
...  
Keyword(s):  
Logic Gate ◽  
Logic Gates ◽  
Anion Binding ◽  
Ternary Logic ◽  
H Nmr ◽  
Molecular Logic Gate ◽  
Logic Operation ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Response Output

The first example of a molecular logic gate based on selenourea/anion host–guest interaction that performs a ternary logic operation using an 1H-NMR easy to read response output is described here.

Reversible multi-control fluorescent switch and molecular logic gate based on selective recognition of Fe3+ and its application to multiplex detection

2014 ◽  
Vol 6 (22) ◽  
pp. 9015-9021 ◽  
Author(s):  
Yan Liang ◽  
Weizhou Liu ◽  
Hui Zhang ◽  
Fang Chen
Keyword(s):  
Logic Gate ◽  
Logic Gates ◽  
Selective Recognition ◽  
Schematic Diagram ◽  
Binding Modes ◽  
Multiplex Detection ◽  
Working Process ◽  
Molecular Logic Gate ◽  
Molecular Logic ◽  
Molecular Logic Gates

Schematic diagram describing the working process of molecular logic gates (a) “NOR”, (b) “OR”, and (c) “INHIBIT”, and (d) the possible binding modes between PA and Fe3+.

scholarly journals Photochromism and molecular logic gate operation of a water-compatible bis-glycosyl diarylethene

2017 ◽  
Vol 53 (68) ◽  
pp. 9494-9497 ◽  
Author(s):  
Xianzhi Chai ◽  
You-Xin Fu ◽  
Tony D. James ◽  
Junji Zhang ◽  
Xiao-Peng He ◽  
...  
Keyword(s):  
Click Chemistry ◽  
Logic Gate ◽  
Logic Gates ◽  
Gate Operation ◽  
Molecular Logic Gate ◽  
Molecular Logic ◽  
Molecular Logic Gates

The synthesis of a bis-glycosyl diarylethene derivative by click chemistry for the water-compatible photochromism and operation of molecular logic gates is reported.

A fluorescein-based chemosensor for relay fluorescence recognition of Cu(ii) ions and biothiols in water and its applications to a molecular logic gate and living cell imaging

2017 ◽  
Vol 15 (19) ◽  
pp. 4115-4121 ◽  
Author(s):  
Zhen-Hai Fu ◽  
Lu-Bin Yan ◽  
Xiaolong Zhang ◽  
Fan-Fan Zhu ◽  
Xin-Long Han ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Visible Light ◽  
Living Cell ◽  
Cell Imaging ◽  
Logic Gate ◽  
Molecular Logic Gate ◽  
Molecular Logic ◽  
Living Cell Imaging

Relay recognition of copper(ii) ions and biothiolsviaa fluorescence “on–off–on” cascade has been realized in 100% aqueous solution when excited by the visible light.

Binaphthyl-derived salicylidene Schiff base for dual-channel sensing of Cu, Zn cations and integrated molecular logic gates

2010 ◽  
Vol 145 (2) ◽  
pp. 826-831 ◽  
Author(s):  
Shichao Wang ◽  
Guangwen Men ◽  
Liyan Zhao ◽  
Qiufei Hou ◽  
Shimei Jiang
Keyword(s):  
Schiff Base ◽  
Logic Gates ◽  
Dual Channel ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Channel Sensing

A fluorescent colorimetric azo dye based chemosensor for detection of S2− in perfect aqueous solution and its application in real sample analysis and building a molecular logic gate

2018 ◽  
Vol 10 (20) ◽  
pp. 2317-2326 ◽  
Author(s):  
Amit Kumar Manna ◽  
Jahangir Mondal ◽  
Rukmani Chandra ◽  
Kalyani Rout ◽  
Goutam Kumar Patra
Keyword(s):  
Aqueous Solution ◽  
Schiff Base ◽  
Azo Dye ◽  
Color Change ◽  
Logic Gate ◽  
Real Sample ◽  
Sample Analysis ◽  
Real Sample Analysis ◽  
Molecular Logic Gate ◽  
Molecular Logic

A fluorescent-colorimetric azo dye based bis-Schiff base chemosensor, L, has been developed. L can selectively detect S2− through a color change from yellow to orange in perfect aqueous solution by deprotonation mechanism.

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