New molecular probe for the selective detection of zinc ion

The Analyst ◽  
2013 ◽  
Vol 138 (19) ◽  
pp. 5576 ◽  
Author(s):  
Hong Wang ◽  
Chun-Lin Sun ◽  
Yong-Hao Yue ◽  
Fen-Fen Yin ◽  
Jian-Qiao Jiang ◽  
...  
Keyword(s):  
Zinc Ion ◽  
Molecular Probe ◽  
Selective Detection

Multifunctional dendritic molecular probe for selective detection of Cu2+ ions using potentiometric and fluorometric techniques

The Analyst ◽  
2021 ◽  
Author(s):  
Partha Sarathi Sheet ◽  
Suji Park ◽  
Pavel Sengupta ◽  
Dipankar Koley
Keyword(s):  
Detection Limits ◽  
Molecular Probe ◽  
Selective Detection

We have designed and synthesized a multifunctional dendritic molecular probe that selectively detects Cu2+ ions via potentiometric and fluorometric techniques with low detection limits (3.5 μM in potentiometry, 15 nM in fluorometry).

An electrochemical sensor for highly sensitive detection of copper ions based on a new molecular probe Pi-A decorated on graphene

2017 ◽  
Vol 9 (4) ◽  
pp. 618-624 ◽  
Author(s):  
Liuqing Yang ◽  
Na Huang ◽  
Liyan Huang ◽  
Meiling Liu ◽  
Haitao Li ◽  
...  
Keyword(s):  
Electrochemical Sensor ◽  
Electrochemical Method ◽  
Copper Ions ◽  
Molecular Probe ◽  
Selective Detection ◽  
Carbon Electrode ◽  
Modified Glassy Carbon Electrode ◽  
Reduced Graphene ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

In this paper, a new electrochemical sensor based on a new fluorescent probe N-(2-(1-(p-tolyl)-1H-phenanthro[9,10-d]imidazol-2-yl)phenyl)picolinamide (Pi-A) decorated reduced graphene oxide (RGO) modified glassy carbon electrode (GCE) was developed for highly selective detection of copper ions using the electrochemical method.

Polyaromatic label-assisted laser desorption ionization mass spectrometry (LA-LDI MS): a new analytical technique for selective detection of zinc ion

RSC Advances ◽  
2014 ◽  
Vol 4 (44) ◽  
pp. 23314-23318 ◽  
Author(s):  
Partha Sarathi Addy ◽  
Sohini Basu Roy ◽  
Santi Mohan Mandal ◽  
Amit Basak
Keyword(s):  
Mass Spectrometry ◽  
Metal Ions ◽  
Laser Desorption ◽  
Zinc Ion ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Selective Detection ◽  
Laser Desorption Ionization ◽  
Analytical Technique ◽  
Desorption Ionization

Principle of label-assisted MS detection of metal ions; X, Y are 2 : 1 and 1 : 1 complexes consecutively.

scholarly journals Manipulation of monomer-aggregate transformation of a heptamethine cyanine ligand: near infrared chromogenic recognition of Hg2+

RSC Advances ◽  
2017 ◽  
Vol 7 (52) ◽  
pp. 32732-32736
Author(s):  
Xia Gao ◽  
Weidong Wu ◽  
Jinyan Xi ◽  
Hong Zheng
Keyword(s):  
Aqueous Solutions ◽  
Metal Ions ◽  
Near Infrared ◽  
Cyanine Dye ◽  
Molecular Probe ◽  
Selective Detection

A novel near infrared optical molecular probe (CyL) derived from heptamethine cyanine dye was developed for the selective detection of Hg2+ over other metal ions in aqueous solutions.

scholarly journals Applications of Nanomaterials Based on Magnetite and Mesoporous Silica on the Selective Detection of Zinc Ion in Live Cell Imaging

Nanomaterials ◽  
2018 ◽  
Vol 8 (6) ◽  
pp. 434 ◽  
Author(s):  
Roghayeh Erami ◽  
Karina Ovejero ◽  
Soraia Meghdadi ◽  
Marco Filice ◽  
Mehdi Amirnasr ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Zinc Ion ◽  
Live Cell ◽  
Selective Detection

scholarly journals A ratiometric fluorescent molecular probe with enhanced two-photon response upon Zn2+ binding for in vitro and in vivo bioimaging

2014 ◽  
Vol 5 (9) ◽  
pp. 3469-3474 ◽  
Author(s):  
Kizhmuri P. Divya ◽  
Sivaramapanicker Sreejith ◽  
Pichandi Ashokkumar ◽  
Kang Yuzhan ◽  
Qiwen Peng ◽  
...  
Keyword(s):  
Zinc Ion ◽  
Molecular Probe ◽  
Ion Binding ◽  
Ion Imaging ◽  
Two Photon ◽  
Zinc Ion Binding

The ratiometric two-photon (2P) probe GBC shows enhanced 2P activity upon zinc ion binding and has been used for zinc ion imaging in vitro and in vivo.

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