Preparation and characterization of silylated-magadiites

Shinobu Okutomo, Kazuyuki Kuroda, Makoto Ogawa

研究成果: Article査読

87 被引用数 (Scopus)

抄録

Organic modification of a layered silicate, magadiite (the ideal formula is Na2Si14O29 · nH2O), was conducted by the reaction between the interlayer hydroxyl groups of magadiite and organochlorosilanes (trimethylchrolosilane triethylchlorosilane, triisopropylchlorosilane, butyldimethylchlorosilane, octyldimethylchlorosilane, and octadecyldimethylchlorosilane). By utilizing the dodecyltrimethylammonium-exchanged magadiite as the intermediate, bulky organosilyl groups have successfully been introduced into the interlayer space of magadiite. The silylation of the interlayer silanol groups of layered silicates may lead to novel functional inorganic-organic supramolecular systems alternative to the intercalation compounds formed by ion exchange reactions.

本文言語English
ページ(範囲)253-264
ページ数12
ジャーナルApplied Clay Science
15
1-2
DOI
出版ステータスPublished - 1999 9 1

ASJC Scopus subject areas

  • 地質学
  • 地球化学および岩石学

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