RT Conference Proceedings
T1 Synthesis, crystal structures and properties of new lanthanide benzene-1,2,3- triyltris(methylenephosphonates)
A1 Bazaga-García, Montse
A1 Salcedo, Inés R.
A1 Pérez-Colodrero, Rosario Mercedes
A1 Olivera-Pastor, Pascual
A1 Zareba, Jan K.
A1 Cabeza-Díaz, Aurelio
K1 Cristalografía
K1 Metales de las tierras raras
K1 Fotoluminiscencia
AB Metal phosphonates are usually water-containing acidic solids, in which the formation ofextended H-bond networks is possible, making them suitable for their application as proton conductors. Additionally, these properties can be further enhanced by post-synthesis modifications, such as ammonia adsorption.In this study, we report the synthesis and structural characterization of a new series ofisostructural compounds formed by combining the polyfunctional benzene-1,2,3-triyltris(methylene) phosphonic acid (BTTMP) with lanthanide ions. Under hydrothermalconditions, three series of isostructural compounds were obtained and their crystal structures solved ab initio, from X-ray powder diffraction data using laboratory and synchrotron radiation. All compounds exhibit layered structures with variable coordination modes. Apart from the structural characterization, we present preliminary results of their proton conductivity properties.
YR 2025
FD 2025
LK https://hdl.handle.net/10630/39825
UL https://hdl.handle.net/10630/39825
LA eng
NO Spanish Ministry of Economy, Industry and Competitiveness
NO University of Malaga under Plan Propio de Investigación
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 21 ene 2026