Control of morphology and helicity of chiral mesoporous silica

Haiying Jin; Zheng Liu; Tetsu Ohsuna; Osamu Terasaki; Yoshihisa Inoue; Kazutami Sakamoto; Takashi Nakanishi; Katsuhiko Ariga; Shunai Che

doi:10.1002/adma.200502038

Control of morphology and helicity of chiral mesoporous silica

Haiying Jin^*, Zheng Liu, Tetsu Ohsuna, Osamu Terasaki, Yoshihisa Inoue, Kazutami Sakamoto, Takashi Nakanishi, Katsuhiko Ariga, Shunai Che

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

168 Citations (Scopus)

Abstract

A method for the control of morphology and helicity of chiral mesoporous silica is presented. Chiral ordered mesoporous silica was synthesized by using the chiral surfactant N-myristoyl-L-aniline sodium salt as template, 3-aminopropyltriethoxysilane (APES) as CSDA, and tetraethoxysilane (TEOS) as inorganic source. Stirring is demonstrated as a conventional tool for controlling the size and shape of the chiral particles, and also the chiral structure and helical pitch length. This method should open up a new dimension of the controlled synthesis and practical use of mesoporous silica materials for advanced applications such as chiral heterogenous catalysis.

Original language	English
Pages (from-to)	593-596
Number of pages	4
Journal	Advanced Materials
Volume	18
Issue number	5
DOIs	https://doi.org/10.1002/adma.200502038
Publication status	Published - Mar 3 2006
Externally published	Yes

ASJC Scopus Subject Areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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abstract = "A method for the control of morphology and helicity of chiral mesoporous silica is presented. Chiral ordered mesoporous silica was synthesized by using the chiral surfactant N-myristoyl-L-aniline sodium salt as template, 3-aminopropyltriethoxysilane (APES) as CSDA, and tetraethoxysilane (TEOS) as inorganic source. Stirring is demonstrated as a conventional tool for controlling the size and shape of the chiral particles, and also the chiral structure and helical pitch length. This method should open up a new dimension of the controlled synthesis and practical use of mesoporous silica materials for advanced applications such as chiral heterogenous catalysis.",

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T1 - Control of morphology and helicity of chiral mesoporous silica

AU - Jin, Haiying

AU - Liu, Zheng

AU - Ohsuna, Tetsu

AU - Terasaki, Osamu

AU - Inoue, Yoshihisa

AU - Sakamoto, Kazutami

AU - Nakanishi, Takashi

AU - Ariga, Katsuhiko

AU - Che, Shunai

PY - 2006/3/3

Y1 - 2006/3/3

N2 - A method for the control of morphology and helicity of chiral mesoporous silica is presented. Chiral ordered mesoporous silica was synthesized by using the chiral surfactant N-myristoyl-L-aniline sodium salt as template, 3-aminopropyltriethoxysilane (APES) as CSDA, and tetraethoxysilane (TEOS) as inorganic source. Stirring is demonstrated as a conventional tool for controlling the size and shape of the chiral particles, and also the chiral structure and helical pitch length. This method should open up a new dimension of the controlled synthesis and practical use of mesoporous silica materials for advanced applications such as chiral heterogenous catalysis.

AB - A method for the control of morphology and helicity of chiral mesoporous silica is presented. Chiral ordered mesoporous silica was synthesized by using the chiral surfactant N-myristoyl-L-aniline sodium salt as template, 3-aminopropyltriethoxysilane (APES) as CSDA, and tetraethoxysilane (TEOS) as inorganic source. Stirring is demonstrated as a conventional tool for controlling the size and shape of the chiral particles, and also the chiral structure and helical pitch length. This method should open up a new dimension of the controlled synthesis and practical use of mesoporous silica materials for advanced applications such as chiral heterogenous catalysis.

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Control of morphology and helicity of chiral mesoporous silica

Abstract

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