Synthesis and Characterization of Antioxidant Biphenyl Appended 1,2,3‐Triazoles as Potential Chemo‐Sensor for Sn 2+ Ions: Excellent Selectivity and Low Detection Limit

2021 ◽  
Vol 6 (30) ◽  
pp. 7613-7621 ◽  
Author(s):  
Gurjaspreet Singh ◽  
Priyanka ◽  
Sushma ◽  
Pawan ◽  
Mohit ◽  
...  
Keyword(s):  
Detection Limit ◽  
Synthesis And Characterization ◽  
Low Detection Limit ◽  
Excellent Selectivity

Bis-Organosilicon based receptor for detection of Hg2+ ions: Low detection limit and excellent selectivity

2020 ◽  
Vol 923 ◽  
pp. 121458
Author(s):  
Gurjaspreet Singh ◽  
Pinky Satija ◽  
Akshpreet Singh ◽  
Kavita Chowdhary ◽  
Geetika Sharma ◽  
...  
Keyword(s):  
Detection Limit ◽  
Low Detection Limit ◽  
Excellent Selectivity

scholarly journals Hydrogenation of 1-octene by Co-Mo/MCM-41 catalysts

2012 ◽  
Vol 23 (2) ◽  
pp. 133-136
Author(s):  
Chol Ryong Jang ◽  
Vasile Matei ◽  
Anca Borcea ◽  
Viorel Voicu ◽  
Raluca Proscanu ◽  
...  
Keyword(s):  
Detection Limit ◽  
Metal Species ◽  
Synthesis And Characterization ◽  
N2 Adsorption ◽  
Hydrogenation Activity ◽  
Bet Specific Surface Area ◽  
Xrd Patterns ◽  
Adsorption Desorption ◽  
Mcm 41

AbstractThe synthesis and characterization of MCM-41 supported Co-Mo catalysts and catalytic hydrogenation of 1-octene to n-octane were discussed. BET specific surface area of MCM-41, calculated from N2 adsorption/desorption isotherm, was 1690 m2/g. The XRD patterns of the Co-Mo/MCM-41 catalysts show that metal species are finely dispersed and the size of CoO and MoO3 particles is below the detection limit by XRD. The 1-octene hydrogenation activity of the catalysts decreased with increasing the Co content up to 9 wt.% for the Co-promoted Co-Mo/MCM-41 catalysts with a MoO3 content of 12 wt.%. All the catalysts show increased hydrogenation activity with increasing reaction temperature in the temperature range from 200 to 350°C.

Highly responsive ethylenediamine vapor sensor based on a perylenediimide–camphorsulfonic acid complex via ionic self-assembly

2017 ◽  
Vol 5 (30) ◽  
pp. 7644-7651 ◽  
Author(s):  
Yongwei Huang ◽  
Xiaotian Liu ◽  
Qing Wang ◽  
Jiya Fu ◽  
Lili Zhao ◽  
...  
Keyword(s):  
Detection Limit ◽  
Self Assembly ◽  
Camphorsulfonic Acid ◽  
Acid Complex ◽  
Low Detection Limit ◽  
Vapor Sensor ◽  
Excellent Selectivity

Two perylene conductometric sensors with excellent selectivity and low detection limit towards ethylenediamine vapor have been developed by ionic self-assembly.

First report of silver ion recognition via a silatrane-based receptor: excellent selectivity, low detection limit and good applicability

2019 ◽  
Vol 43 (14) ◽  
pp. 5525-5530 ◽  
Author(s):  
Gurjaspreet Singh ◽  
Akshpreet Singh ◽  
Pinky Satija ◽  
Geetika Sharma ◽  
Shilpy Shilpy ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Detection Limit ◽  
Click Chemistry ◽  
Knoevenagel Condensation ◽  
Silver Ions ◽  
Silver Ion ◽  
Ion Recognition ◽  
First Report ◽  
Low Detection Limit ◽  
Excellent Selectivity

This study involves the synthesis of a silatrane-based receptor using Knoevenagel condensation and click chemistry approach for the recognition of silver ions in aqueous solution.

A self-assembled fluorescent organic nanoprobe and its application for sulfite detection in food samples and living systems

2017 ◽  
Vol 15 (20) ◽  
pp. 4375-4382 ◽  
Author(s):  
Tang Gao ◽  
Xiaozheng Cao ◽  
Peng Ge ◽  
Jie Dong ◽  
Shuqi Yang ◽  
...  
Keyword(s):  
Detection Limit ◽  
Food Samples ◽  
Living Systems ◽  
Low Detection Limit ◽  
Self Assembled ◽  
Excellent Selectivity

An AIEE-based nanoprobe has been rationally developed for detection of sulfite in food samples and living systems with excellent selectivity and an extremely low detection limit.

A naphthalimide-based fluorescent probe for the highly sensitive and selective detection of nerve agent mimic DCP in solution and vapor phase

2020 ◽  
Vol 44 (25) ◽  
pp. 10713-10718
Author(s):  
Hui Xu ◽  
Han Zhang ◽  
Lei Zhao ◽  
Cheng Peng ◽  
Guohua Liu ◽  
...  
Keyword(s):  
Detection Limit ◽  
Fluorescent Probe ◽  
Vapor Phase ◽  
Nerve Agent ◽  
Selective Detection ◽  
Low Detection Limit ◽  
Highly Sensitive ◽  
Excellent Selectivity

The fluorescent probe for DCP displays excellent selectivity and sensitivity with a low detection limit of 5.5 nM in DMF.

Detection of copper(ii) and aluminium(iii) by a new bis-benzimidazole Schiff base in aqueous media via distinct routes

RSC Advances ◽  
2015 ◽  
Vol 5 (108) ◽  
pp. 88612-88624 ◽  
Author(s):  
Ashish Kumar ◽  
Amit Kumar ◽  
Mrigendra Dubey ◽  
Arnab Biswas ◽  
Daya Shankar Pandey
Keyword(s):  
Schiff Base ◽  
Schiff Base Ligand ◽  
Aqueous Media ◽  
Synthesis And Characterization ◽  
Excellent Selectivity

Synthesis and characterization of a bis-benzimidazole appended Schiff base ligand, 2-(3,5-bis(1H-benzimidazole-2-yl)-phenyliminomethyl)phenol (H3L) displaying excellent selectivity towards Cu2+and Al3+in mixed aqueous media.

A new hydrazone-linked covalent organic framework for Fe(Ⅲ) detection by fluorescence and QCM technologies

CrystEngComm ◽  
2021 ◽  
Author(s):  
Dian-Mei Li ◽  
Shu-Yuan Zhang ◽  
Jia-Yi Wan ◽  
Wen-Qian Zhang ◽  
Yi-Lun Yan ◽  
...  
Keyword(s):  
Detection Limit ◽  
Biological Systems ◽  
Covalent Organic Framework ◽  
Low Detection Limit ◽  
New Sensors ◽  
Excellent Selectivity ◽  
Organic Framework

Since Fe(III) ion is of importance in biological systems, the development of new sensors for detecting Fe(III) with excellent selectivity and low detection limit is desirable. Herein, a new stable...

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