In:
Zeitschrift für Naturforschung B, Walter de Gruyter GmbH, Vol. 71, No. 10 ( 2016-10-1), p. 1025-1028
Abstract:
The europium(III) complex 1 -Cl 3 ( S,S -2,2′-(((1,10-phenanthroline-2,9-diyl)bis(methanylylidene))bis(azanylylidene))bis(3-methylbutanamide)europiumtrichloride) undergoes, only in the presence of the amino acid tryptophan, a change of emission at 615 nm. In the presence of few equivalents of tryptophan, emission of the europium complex is enhanced while it disappears upon addition of large amounts. This behavior can be assigned to displacement of the sensitizing phenanthroline ligand of 1 -Cl 2 •Trp in the latter case.
Type of Medium:
Online Resource
ISSN:
1865-7117
,
0932-0776
DOI:
10.1515/znb-2016-0096
Language:
English
Publisher:
Walter de Gruyter GmbH
Publication Date:
2016
detail.hit.zdb_id:
2078109-X
detail.hit.zdb_id:
124635-5
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