Fluorimetric determination of pipemidinic acid using the europium chelate

Authors
Egorova, A Beltyukova, S Teslyuk, O
Citation
A. Egorova et al., Fluorimetric determination of pipemidinic acid using the europium chelate, J PHARM B, 21(3), 1999, pp. 585-590
Citations number
6
Categorie Soggetti
Chemistry & Analysis
Journal title
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS
ISSN journal
07317085 → ACNP
Volume
21
Issue
3
Year of publication
1999
Pages
585 - 590
Database
ISI
SICI code
0731-7085(199911)21:3<585:FDOPAU>2.0.ZU;2-U
Abstract
The sensitized luminescence of europium ion in the complexes with pipemidin ic acid is investigated. It was shown that in the result of intramolecular energy transfer from ligand to: lanthanide ion the luminescence intensity o f the latter increases by 10(10) times. The luminescence properties of the complex were studied and the high sensitive luminescence method for the det ermination of pipemidinic acid has been developed. (C) 1999 Elsevier Scienc e B.V. All rights reserved.