Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/1496| Title: | Investigation on uranyl interaction with bioactive ligands. Synthesis and structural studies of the uranyl complexes with glycine and N-(2-mercaptopropionyl)glycine | Authors: | Keramidas, Anastasios D. Rikkou, Maria P. Drouza, Chryssoula |
Major Field of Science: | Agricultural Sciences | Field Category: | AGRICULTURAL SCIENCES;Agricultural Biotechnology;Other Agricultural Sciences | Keywords: | Carboxylic acids;Glycine;Ligands;Uranium;Infrared spectroscopy;Nuclear magnetic resonance spectroscopy;Solid state;X-ray crystallography | Issue Date: | 2002 | Source: | Radiochimica Acta, 2002, vol. 90, no. 9-11, pp. 549-554 | Volume: | 90 | Issue: | 9-11 | Start page: | 549 | End page: | 554 | Journal: | Radiochimica Acta | Abstract: | Three new uranium(VI) compounds have been prepared with glycine (Hgly), N-(2-mercaptopropionyl)glycine (Hmpg) and 2,2′-dithiobis(N-propionylglycine) (tpg). The crystal structure of [UO2(Hgly)2Cl2] has been solved, revealing the uranium atom to be seven-co-ordinated. The two zwitterionic glycines are coordinated to uranium atom by the carboxylate groups, one in a monodentate and the other in a bidentate mode. Solid state studies and low temperature 1H, 13C, 2D COSY and HMQC solution NMR spectra of the [UO2(mpg)(CH3COO)], show that mpg coordinates uranium atom by the carboxylate group | URI: | https://hdl.handle.net/20.500.14279/1496 | ISSN: | 0338230 | DOI: | 10.1524/ract.2002.90.9-11_2002.549 | Rights: | Copyright © Oldenbourg Wissenschaftsverlag GmbH | Type: | Article | Affiliation: | University of Cyprus | Affiliation : | University of Cyprus Institute of Materials Science |
Publication Type: | Peer Reviewed |
| Appears in Collections: | Άρθρα/Articles |
CORE Recommender
Items in KTISIS are protected by copyright, with all rights reserved, unless otherwise indicated.