Published March 2006
| Version v1
Journal article
Optical spectroscopy studies of the complexation of chromogenic azo-calix[4]arene with Eu3+, Ag+ and Cu2+ ions
Creators
- 1. Laboratoire de Physique et Chimie des Interfaces, Faculte des Sciences de Monastir, Avenue de l'environnement, 5000 Monastir (Tunisia) and Ingenierie des Materiaux Polymeres, LMPB, 43 boulevard du 11 Novembre 1918, Universite Claude Bernard-Lyon 1, 69622 Villeurbanne (France)
- 2. Laboratoire de Physique et Chimie des Interfaces, Faculte des Sciences de Monastir, Avenue de l'environnement, 5000 Monastir (Tunisia)
- 3. Ingenierie des Materiaux Polymeres: LMPB, 43 boulevard du 11 Novembre 1918, Universite Claude Bernard-Lyon 1, 69622 Villeurbanne (France)
- 4. Laboratoire Applique a la Chimie de l'environnement: LACE 43 Boulevard du 11 Novembre 1918, Universite Claude Bernard-Lyon 1, 69622 Villeurbanne (France)
- 5. CEGELY, Ecole Centrale de Lyon, 36 rue Guy de Collongue, 69131 Ecully (France)
Description
Due to their potential applicability as selective receptors in electrochemical and/or optical sensors (optodes) a new family of chromogenic calix[4]arenes derivatives were investigated. The complexing properties of these molecules towards metallic cations and lanthanides and the photophysical properties of the formed compounds in acetonitrile solution have been studied by UV/Vis spectroscopy. The molar ratio method revealed that the stoichiometry of calix[4]arenes 1a and 1b to Eu(III) in the complex is 1 : 1. The stability constants of the complexes have been determined
Additional details
Identifiers
- DOI
- 10.1016/j.msec.2005.10.081;
- PII
- S0928-4931(05)00430-3;
Publishing Information
- Journal Title
- Materials Science and Engineering. C, Biomimetic Materials, Sensors and Systems
- Journal Volume
- 26
- Journal Issue
- 2-3
- Journal Page Range
- p. 247-252
- ISSN
- 0928-4931
Conference
- Title
- 4. Maghreb-Europe meeting on materials and their applications for devices and physical, chemical and biological sensors
- Acronym
- MADICA 2004 conference
- Dates
- 29 Nov - 1 Dec 2004
- Place
- Tunis-Ghammart (Tunisia)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38007494
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACETONITRILE; CALIXARENES; COPPER IONS; EUROPIUM IONS; RARE EARTH COMPLEXES; SILVER IONS; SPECTROPHOTOMETRY; SPECTROSCOPY; STOICHIOMETRY
- Descriptors DEC
- AROMATICS; CHARGED PARTICLES; COMPLEXES; CONDENSED AROMATICS; IONS; NITRILES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.