Discussion on reaction mechanism of enoxacine-terbium complex

DOI

10.2991/amcce-15.2015.333How to use a DOI?

Keywords

reaction; mechanism; complex

Abstract

In the buffer solution of pH=5.80, bilirubin can remarkably reduce the fluorescence intensity of the enoxacine - terbium (Tb3+) complex at =545nm and the reduced fluorescence intensity of Tb3+ ion is in proportion to the concentration of bilirubin. The influential factors were investigated. The reducement mechanism of the fluorescence intensity in the enoxacine -Tb3+ and the enoxacine -Tb3+-bilirubin complex have been discussed. In this experiment, the results showed the binding force between enoxacine and bilirubin was stronger than that of enoxacine and Tb3+, bilirubin can join with enoxacine more easily than Tb3+. Therefore, the enoxacine joined with Tb3+ was fewer, the fluorescence intensity of Tb3+ at 545nm reduced.

Copyright

© 2015, 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/).

Download article (PDF)

TY  - CONF
AU  - Weiwei Bian
PY  - 2015/04
DA  - 2015/04
TI  - Discussion on reaction mechanism of enoxacine-terbium complex
BT  - Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/amcce-15.2015.333
DO  - 10.2991/amcce-15.2015.333
ID  - Bian2015/04
ER  -