A novel dual-channel chemosensor for CN− based on rhodamine B hydrazide derivatives and its application in bitter almond-Reference-Cited by-同舟云学术

A novel dual-channel chemosensor for CN− based on rhodamine B hydrazide derivatives and its application in bitter almond

Published:2017 Issue:74 Volume:7 Page:46832-46838
ISSN:2046-2069
Container-title:RSC Adv.
language:en
Short-container-title:RSC Adv.

Author:

Pei Peng-Xiang¹²³⁴,Hu Jing-Han¹²³⁴^ORCID,Ni Peng-Wei¹²³⁴,Long Chen¹²³⁴,Su Jun-Xia¹²³⁴,Sun You¹²³⁴

Affiliation:

1. College of Chemical and Biological Engineering

2. Lanzhou Jiaotong University

3. Lanzhou

4. P. R. China

Abstract

We successfully designed and synthesized a novel chemosensor PW bearing rhodamine B hydrazide and 8-formyl-7-hydroxyl-4-methylcoumarin, which displayed both colorimetric and “turn-on” fluorescence responses for CN⁻ in DMSO/H₂O (1 : 1, v/v, pH = 7.20) solution.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2017/RA/C7RA09174E

Reference41 articles.

1. A recyclable probe for highly selective and sensitive detection of cyanide anion in aqueous medium by fluorescent and colorimetric changes

2. An activated coumarin-enamine Michael acceptor for CN−

3. A non-symmetric pillar[5]arene-based selective anion receptor for fluoride