Formation of Two- and Three-Dimensional Hybrid Mesostructures from Branched Siloxane Molecules
作者:Shigeru Sakamoto、Atsushi Shimojima、Keiichi Miyasaka、Juanfang Ruan、Osamu Terasaki、Kazuyuki Kuroda
DOI:10.1021/ja903176k
日期:2009.7.22
We report the design of a new precursor having three branching disiloxane units capable of forming 3D mesostructures with a cubic Pm-3n and its orthorhombic and tetragonal variants Cmmm and P4(2)/mnm, in addition to a conventional 2D hexagonal (p6mm) mesostructure, thus creating a novel research area of mesostructural design in silica-organic nanohybrid materials.