Eu(III) complexation of phenyltrisalanine and phenylbisalanine in aqueous solution studied by photoluminescence and UV spectroscopy
(2004) In Journal of Luminescence 106(2). p.133-139- Abstract
- The Eu(III)-coordination of phenyltrisalanine (Pta) 1, in aqueous solution was investigated. The photoluminescence data suggested that the chelating effect of Pta places the metal ion on the face of the aromatic ring as proposed in 4. Furthermore, Eu(III) is usually used as a substitute for Ca(II) in spectroscopic studies and the formation of a 1:1 complex between Pta and Eu(III) indicated the possibility that Pta may be used as a Ca(II) binder. For comparison, phenylbisalanine (Pba) 2, was subjected to similar studies and was found to behave more like phenylalanine. (C) 2003 Elsevier B.V. All rights reserved.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/139464
- author
- Ionescu, Ruxandra LU and Frejd, Torbjörn LU
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Phenyltrisalanine, Non-natural amino acids, Eu(III)-complexes, NMR, Photoluminescence
- in
- Journal of Luminescence
- volume
- 106
- issue
- 2
- pages
- 133 - 139
- publisher
- Elsevier
- external identifiers
-
- wos:000189032400007
- scopus:0742304638
- ISSN
- 0022-2313
- DOI
- 10.1016/j.jlumin.2003.09.002
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Organic chemistry (S/LTH) (011001240)
- id
- 8882566e-1120-4b10-9a2b-e4e9d64a597d (old id 139464)
- date added to LUP
- 2016-04-01 16:24:37
- date last changed
- 2022-03-15 00:18:24
@article{8882566e-1120-4b10-9a2b-e4e9d64a597d, abstract = {{The Eu(III)-coordination of phenyltrisalanine (Pta) 1, in aqueous solution was investigated. The photoluminescence data suggested that the chelating effect of Pta places the metal ion on the face of the aromatic ring as proposed in 4. Furthermore, Eu(III) is usually used as a substitute for Ca(II) in spectroscopic studies and the formation of a 1:1 complex between Pta and Eu(III) indicated the possibility that Pta may be used as a Ca(II) binder. For comparison, phenylbisalanine (Pba) 2, was subjected to similar studies and was found to behave more like phenylalanine. (C) 2003 Elsevier B.V. All rights reserved.}}, author = {{Ionescu, Ruxandra and Frejd, Torbjörn}}, issn = {{0022-2313}}, keywords = {{Phenyltrisalanine; Non-natural amino acids; Eu(III)-complexes; NMR; Photoluminescence}}, language = {{eng}}, number = {{2}}, pages = {{133--139}}, publisher = {{Elsevier}}, series = {{Journal of Luminescence}}, title = {{Eu(III) complexation of phenyltrisalanine and phenylbisalanine in aqueous solution studied by photoluminescence and UV spectroscopy}}, url = {{http://dx.doi.org/10.1016/j.jlumin.2003.09.002}}, doi = {{10.1016/j.jlumin.2003.09.002}}, volume = {{106}}, year = {{2004}}, }