Synthesis of large-pore periodic mesoporous organosilica (PMO) with bicontinuous cubic structure of Ia-3d symmetry

Zhang ZD; Yan XX; Tian BZ; Shen SD; Chen DH; Zhu GS; Qiu SL; Zhao DY

Chemistry Letters, Vol.34, No.2, 182-183, 2005

DOI10.1246/cl.2005.182 Export Citation

Synthesis of large-pore periodic mesoporous organosilica (PMO) with bicontinuous cubic structure of Ia-3d symmetry

Zhang ZD, Yan XX, Tian BZ, Shen SD, Chen DH, Zhu GS, Qiu SL, Zhao DY

Ordered three-dimensional (3-D) bicontinuous cubic la-3d-type periodic mesoporous organosilica (PMO) with large pore size ( > 6 nm) has been synthesized by using triblock copolymer P123 as a template and 1,2-bis(triethoxysilyl)ethane as an organically bridged silica source.