Summary.
The chemiluminescence (CL) of the system Eu(II)/(III)-L-H2O2 (L=EGTA, NTA, TETA, K22DA, MA, DGA) has been studied. Kinetic curves of CL decay and CL spectral distributions were determined. Differences in CL intensity and the time of its duration allowed to draw conclusions on the influence of the donor atoms (N, O) on the intensity of the Eu(III) chemiluminescence.
Zusammenfassung.
Die Chemilumineszenz (CL) im System Eu(II)/(III)-L-H2O2 (L=EGTA, NTA, TETA, K22DA, MA, DGA) wurde untersucht. Zerfallskurven der CL sowie Chemilumineszenzspektren wurden gemessen. Die Unterschiede in den CL-Intensitäten sowie den Lebensdauern erlaubt Rückschlüsse auf den Einfluß der Donoratome (N, O) auf die Intensität der CL der Eu(III)-Ionen.
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Received March 16, 1999. Accepted May 17, 1999
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Kaczmarek, M., Staninski, K. & Elbanowski, M. The Influence of the Donor Atom on the Chemiluminescence of Eu(III) Ions in the System Eu(II)/(III)-Ligand-H2O2 . Monatshefte fuer Chemie 130, 1443–1451 (1999). https://doi.org/10.1007/PL00010202
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DOI: https://doi.org/10.1007/PL00010202