|
|||||
|
|
Synthesis and structure of polymerizable titanium complexes: elaboration of new mesoporous organometallic materials |
|
| Authors: | S. CadraE. Velasquez L. MoreauM. Giorgi A. Balland-LongeauJ. Thibonnet |
| Affiliation: | a CEA Le Ripault, BP 16, 37260 Monts, France b Spectropôle, Faculté des Sciences de St. Jérôme, Université d’Aix-Marseille, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France c Laboratoire de Physicochimie des Matériaux et des Biomolécules, EA 4244, Faculté des Sciences et Techniques, 32 Avenue Monge, 37200 Tours, France |
| Abstract: | Inertial confinement fusion (ICF) experiments generate a demand of specific organometallic materials, especially titanium-doped porous polymers obtained from specific Ti-containing monomers. Two new polymerizable titanium(IV) complexes were synthesized. Their free radical co-polymerization affords several titanium-containing polymers, which were dried under supercritical conditions to afford organic aerogels. The chemical compositions of these materials were investigated by NMR, IR, and elemental analysis while their structure was characterized by MEB-EDS and by N2 adsorption/desorption isotherm measurements. |
| Keywords: | Titanium-oxo-clusters Materials Organic aerogels Mesoporous |
| 本文献已被 ScienceDirect 等数据库收录！ | |