Literature DB >> 24599223

A colorimetric "naked-eye" Cu(II) chemosensor and pH indicator in 100% aqueous solution.

Jin Young Noh1, Gyeong Jin Park, Yu Jeong Na, Hyun Yong Jo, Seul Ah Lee, Cheal Kim.   

Abstract

A new, highly selective and sensitive colorimetric chemosensor 1 for detection of Cu(2+) ions in aqueous solution was developed. Receptor 1 detected Cu(2+) ions by changing its color from colorless to yellow. Moreover, the Cu(2+)-sensitive compound was used as a colorimetric pH detector based on a color change due to 1-Cu(2+) complex formation identifiable by the naked eye.

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Year:  2014        PMID: 24599223     DOI: 10.1039/c3dt53637h

Source DB:  PubMed          Journal:  Dalton Trans        ISSN: 1477-9226            Impact factor:   4.390


  3 in total

1.  A Colorimetric and Fluorescent Chemosensor for the Selective Detection of Cu2+ and Zn2+ Ions.

Authors:  Min Seon Kim; Tae Geun Jo; Hye Mi Ahn; Cheal Kim
Journal:  J Fluoresc       Date:  2016-10-28       Impact factor: 2.217

2.  Highly Sensitive and Selective Spiropyran-Based Sensor for Copper(II) Quantification.

Authors:  Kimberly M Trevino; Brandon K Tautges; Rohan Kapre; Francisco C Franco; Victor W Or; Edward I Balmond; Jared T Shaw; Joel Garcia; Angelique Y Louie
Journal:  ACS Omega       Date:  2021-04-13

3.  Highly sensitive colorimetric sensing of copper(ii) ions based on "CLICK-17" DNAzyme-catalyzed azide modified gold nanoparticles and alkyne capped dsDNA cycloaddition.

Authors:  Weicong Yan; Zhensheng Zhong; Jie Ma; Thitima Rujiralai
Journal:  RSC Adv       Date:  2021-07-09       Impact factor: 4.036

  3 in total

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