Journal of Physical Chemistry B, Vol.110, No.7, 2972-2975, 2006
Periodic mesoporous organosilicas with Im3m symmetry and large isocyanurate bridging groups
Adsorption and structural properties of periodic mesoporous organosilica with lm3m symmetry (SBA-16) and large heterocyclic bridging groups in cage-like mesopores are studied. The core of this bridging group is an isocyanurate ring integrated with three trimethoxysilyls through flexible propyl chains.