Issue 48, 2011
From the journal:

Chemical Communications

Ratiometric fluorescence detection of cyanide based on a hybrid coumarin–hemicyanine dye: the large emission shift and the high selectivity†

Xin Lv,a   Jing Liu,a   Yunlong Liu,a   Yun Zhao,a   Yuan-Qiang Sun,a   Pi Wanga  and  Wei Guo*a  

* Corresponding authors

a School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China
E-mail: guow@sxu.edu.cn
Fax: +86-351-7011600
Tel: +86-351-7011600

Abstract

A new ratiometric fluorescent cyanide probe was developed based on the nucleophilic attack of CN− toward the indolium group of a hybrid coumarin–hemicyanine dye, by which high selectivity as well as large emission shift could be achieved.

Graphical abstract: Ratiometric fluorescence detection of cyanide based on a hybrid coumarin–hemicyanine dye: the large emission shift and the high selectivity

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C1CC15721C
Article type
Communication
Submitted
16 Sep 2011
Accepted
19 Oct 2011
First published
02 Nov 2011

Chem. Commun., 2011,47, 12843-12845

Permissions

Request permissions

Ratiometric fluorescence detection of cyanide based on a hybrid coumarin–hemicyanine dye: the large emission shift and the high selectivity

X. Lv, J. Liu, Y. Liu, Y. Zhao, Y. Sun, P. Wang and W. Guo, Chem. Commun., 2011, 47, 12843 DOI: 10.1039/C1CC15721C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements