Kimura, Tatsuo published the artcileProperties of metal species in square-shape mesopores of KSW-2-based silica, Application In Synthesis of 14799-93-0, the publication is Journal of Materials Chemistry (2009), 19(23), 3859-3866, database is CAplus.
Properties arising from 2-D orthorhombic mesoporous silica (KSW-2) were investigated for each structural feature: (1) periodicity in silicate framework and (2) square-shape mesopore. Titanium species were grafted onto the periodic silica walls of KSW-2-based mesoporous silica through silylation with octylmethyldichlorosilane in the presence of organotitanium compounds with cyclopentadienyl ligands. The surface TiO4 units formed after calcination at 550 °C showed a higher activity in the oxidation of cyclohexene with peroxides than those onto FSM-16 and MCM-41 grafted in the same manner, indicating that (1) the periodicity in the framework influenced the catalytic activity due to the heteroatoms fixed at the silicate surfaces. The synthesis of metallic Pt species inside square-shape mesopores of KSW-2-based silica was conducted by reduction of impregnated H2PtCl6. Considering the morphol. of metallic Pt species formed through wet H2 and UV reduction, it is considered that (2) the square-shape mesopore is useful for suppressing the sintering of metallic Pt species.
Journal of Materials Chemistry published new progress about 14799-93-0. 14799-93-0 belongs to chlorides-buliding-blocks, auxiliary class Aliphatic Chain, name is Dichloro(methyl)(octyl)silane, and the molecular formula is C9H20Cl2Si, Application In Synthesis of 14799-93-0.
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https://en.wikipedia.org/wiki/Chloride,
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