Self-assembled tin-based bridged hybrid materials.
Hybrid materials where layers of tin oxide alternate with layers of hydrophobic organic chains were prepared by the hydrolysis of distannylated compounds containing an organic chain alpha,omega-disubstituted by tripropynylstannyl groups. In the case of an aliphatic chain, hydrolysis under microemulsion conditions led to the organization of the corresponding hybrid. These hydrolysis conditions also induced a high surface area and a defined mesoporosity in the hybrid. When a mixed aromatic-aliphatic spacer was used, weak hydrophobic interactions between the spacers were sufficient to generate the same type of organization in the corresponding material.
Elhamzaoui
Hicham
H
Laboratoire de Chimie Organique et Organométallique, UMR 5802, Université Bordeaux 1, 351 cours de la Libération, 33405 Talence, France.
Jousseaume
Bernard
B
Riague
Hocine
H
Toupance
Thierry
T
Dieudonné
Philippe
P
Zakri
Cécile
C
Maugey
Maryse
M
Allouchi
Hassan
H