Highly sensitive detection of low-level water content in organic solvents and cyanide in aqueous media using novel solvatochromic AIEE fluorophores

RSC Advances ◽  
2015 ◽  
Vol 5 (16) ◽  
pp. 12191-12201 ◽  
Author(s):  
Wei Chen ◽  
Zhiyun Zhang ◽  
Xin Li ◽  
Hans Ågren ◽  
Jianhua Su
Keyword(s):  
Water Content ◽  
Organic Solvents ◽  
Aqueous Media ◽  
Fluorescent Sensors ◽  
Sensitive Detection ◽  
Qualitative And Quantitative ◽  
Low Level ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Two novel solvatochromic AIEE probes, BDM and BDBM have been successfully developed, which can be utilized as fluorescent sensors for the qualitative and quantitative low-level water content in THF or dioxane and cyanide in aqueous media.

The synthesis and highly sensitive detection of water content in THF using a novel solvatochromic AIE polymer containing diketopyrrolopyrrole and triphenylamine

2016 ◽  
Vol 40 (8) ◽  
pp. 6706-6713 ◽  
Author(s):  
Lingyun Wang ◽  
Lingling Yang ◽  
Lin Li ◽  
Derong Cao
Keyword(s):  
Water Content ◽  
Sensitive Detection ◽  
Qualitative And Quantitative ◽  
Low Level ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

The polymerN1with solvatochromism and AIE features functions as a qualitative and quantitative probe for low-level water content in THF.

scholarly journals Highly sensitive detection of nitrobenzene by a series of fluorescent 2D zinc(ii) metal–organic frameworks with a flexible triangular ligand

RSC Advances ◽  
2021 ◽  
Vol 11 (39) ◽  
pp. 23975-23984
Author(s):  
Xue Yang ◽  
Yixia Ren ◽  
Hongmei Chai ◽  
Xiufang Hou ◽  
Zhixiang Wang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Metal Organic Frameworks ◽  
High Sensitivity ◽  
Fluorescent Sensors ◽  
Sensitive Detection ◽  
Donor Ligands ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Highly Sensitive Detection

Four fluorescent 2D Zn-MOFs based on a flexible triangular ligand and linear N-donor ligands are hydrothermally prepared and used to detect nitrobenzene in aqueous solution with high sensitivity, demonstrating their potential as fluorescent sensors.

Highly sensitive conjugated polymer fluorescent sensors based on benzochalcogendiazole for nickel ions in real-time detection

2014 ◽  
Vol 2 (35) ◽  
pp. 7402-7410 ◽  
Author(s):  
Yunxiang Lei ◽  
Hui Li ◽  
Wenxia Gao ◽  
Miaochang Liu ◽  
Jiuxi Chen ◽  
...  
Keyword(s):  
Real Time ◽  
Conjugated Polymer ◽  
Fluorescent Sensors ◽  
Sensitive Detection ◽  
Nickel Ions ◽  
Highly Sensitive ◽  
Real Time Detection ◽  
Highly Sensitive Detection

Two conjugated polymer fluorescent sensors using a benzochalcogendiazole unit and a triazole unit as cooperative receptors were synthesized for the highly sensitive detection of nickel ions.

Bifunctional NH2-MIL-88(Fe) metal–organic framework nanooctahedra for highly sensitive detection and efficient removal of arsenate in aqueous media

2017 ◽  
Vol 5 (45) ◽  
pp. 23794-23804 ◽  
Author(s):  
Donghua Xie ◽  
Yue Ma ◽  
Yue Gu ◽  
Hongjian Zhou ◽  
Haimin Zhang ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Aqueous Media ◽  
Sensitive Detection ◽  
Efficient Removal ◽  
Specific Recognition ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Highly Sensitive Detection ◽  
Organic Framework

Bifunctional NH2-MIL-88(Fe) nanooctahedra have been successfully fabricated for highly sensitive and specific recognition as well as efficient removal of arsenate.

Elaboration of a chemical sensor based on polyaniline and sulfanilic acid diazonium salt for highly sensitive detection nitrite ions in acidified aqueous media

2018 ◽  
Vol 4 (7) ◽  
pp. 1024-1034 ◽  
Author(s):  
Abdoulaye Diarisso ◽  
Modou Fall ◽  
Noureddine Raouafi
Keyword(s):  
Aqueous Medium ◽  
Sulfonic Acid ◽  
Chemical Sensor ◽  
Diazonium Salt ◽  
Aqueous Media ◽  
Sulfanilic Acid ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

The work describes the use of sulfonic acid-functionalized GCE as a scaffold to build a highly sensitive PANI-based sensor for nitrite ions in aqueous medium.

An enzyme-mediated competitive colorimetric sensor based on Au@Ag bimetallic nanoparticles for highly sensitive detection of disease biomarkers

The Analyst ◽  
2017 ◽  
Vol 142 (16) ◽  
pp. 2954-2960 ◽  
Author(s):  
Binfeng Yin ◽  
Wenshu Zheng ◽  
Mingling Dong ◽  
Wenbo Yu ◽  
Yiping Chen ◽  
...  
Keyword(s):  
Bimetallic Nanoparticles ◽  
Colorimetric Sensor ◽  
Sensitive Detection ◽  
Disease Biomarkers ◽  
Qualitative And Quantitative ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

An Au@Ag nanosensor for highly sensitive, qualitative and quantitative immunoassays.

Coumarin phenylsemicarbazones: sensitive colorimetric and fluorescent “turn-on” chemosensors for low-level water content in aprotic organic solvents

2016 ◽  
Vol 40 (10) ◽  
pp. 8946-8953 ◽  
Author(s):  
Marek Cigáň ◽  
Jan Gašpar ◽  
Katarína Gáplovská ◽  
Jana Holekšiová ◽  
Klaudia Jakusová ◽  
...  
Keyword(s):  
Water Content ◽  
Organic Solvents ◽  
Low Level ◽  
Turn On ◽  
Water Detection ◽  
Highly Sensitive ◽  
Two Component

Highly sensitive two-component colorimetric and fluorescent “turn-on” chemosensors for water detection in aprotic organic solvents.

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