Pg. Harrison et R. Kannengiesser, POROUS MATERIALS DERIVED FROM TRIGONAL-PRISMATIC (SI6O9) AND CUBANE (SI8O12) CAGE MONOMERS, Chemical communications, (3), 1996, pp. 415-416
New porous polymers are synthesized from {Si6O9} and {Si8O12} cage pre
cursors and characterised by Si-29 and C-13 solid-state NMR spectrosco
py; the specific surface areas of the polymers vary from 12.2 to 573 m
(2) g(-1).