Research of a Novel Fluorescence Probe for Cu2+ and Its Applications in Environmental Analysis

DOI

10.2991/icsd-16.2017.48How to use a DOI?

Keywords

Cu2+, Rohdamine , Fluorescent probe

Abstract

In this paper, a novel fluorescence probe based on Rhodamine(RB), which can be used in the quick detection of Cu2+ in environment, was synthesized. It was found that the addition of Cu ions led to a significantly enhanced fluorescence, while other common metal ions such as Na+, K +,Mg2+,Ca2+,Mn2+,Co2+,Ni2+,Ag+,Ba2+,Zn2+,Fe3+andFe2+ induced no or much smaller fluorescent spectral changes. The selective fluorescence enhancement of RN attributed to the spirolactam ring being opened upon the addition of Cu2+To RN, and a highly delocalized conjugated structure of RN was formed.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Tian-Tian Su
AU  - Yan Liu
AU  - Yi-Min Zhu
PY  - 2016/12
DA  - 2016/12
TI  - Research of a Novel Fluorescence Probe for Cu2+ and Its Applications in Environmental Analysis
BT  - Proceedings of the 2nd 2016 International Conference on Sustainable Development (ICSD 2016)
PB  - Atlantis Press
SP  - 217
EP  - 220
SN  - 2352-5401
UR  - https://doi.org/10.2991/icsd-16.2017.48
DO  - 10.2991/icsd-16.2017.48
ID  - Su2016/12
ER  -