Highly Ordered Hybrid Mesoporous Bifunctional Thin Films

G.J.A.A. SOLER-ILLIA; P. C. ANGELOMÉ; P. B. BOZZANO.

CHEMICAL COMMUNICATIONS

Año: 2004 p. 2854 - 2855

1359-7345

Highly ordered mixed framework mesoporous cubic (Im3m) thin films of (M12x(Si?R)x)O2 bearing organic groups (M ~Im3m) thin films of (M12x(Si?R)x)O2 bearing organic groups (M ~12x(Si?R)x)O2 bearing organic groups (M ~ Ti or Zr, R ~ propylamine, propylthiol or phenyl, x ¡ 0.2) are obtained by one-pot dip-coating; a second organic function (R? ~ hexadecyl, phenyl, thiol) can be added by post-grafting with a molecule presenting a group capable to anchor to the M sites, thus leading to bifunctional accessible mesopores.~ propylamine, propylthiol or phenyl, x ¡ 0.2) are obtained by one-pot dip-coating; a second organic function (R? ~ hexadecyl, phenyl, thiol) can be added by post-grafting with a molecule presenting a group capable to anchor to the M sites, thus leading to bifunctional accessible mesopores.? ~ hexadecyl, phenyl, thiol) can be added by post-grafting with a molecule presenting a group capable to anchor to the M sites, thus leading to bifunctional accessible mesopores.