Templated Synthesis of Mesoscopic Tube Silicates Using Aqueous Mixtures of Naphthalenediol and Ammonium Surfactants

An aqueous mixture of cetyltrimethylammonium bromide (CTAB) and 2,3-dihydroxynaphthalene (2,3-DHN) gives a viscous solution of rodlike nanoaggregates as confirmed by transmission electron microscopy. These supramolecular assemblies are first used as templates for the sol–gel synthesis, providing an...

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Bibliographic Details
Published in:Chemistry letters 2005-04, Vol.34 (4), p.462-463
Main Authors: Isayama, Munetoshi, Nomiyama, Kazuko, Yamaguchi, Tadatsugu, Kimizuka, Nobuo
Format: Article
Language:English
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Summary:An aqueous mixture of cetyltrimethylammonium bromide (CTAB) and 2,3-dihydroxynaphthalene (2,3-DHN) gives a viscous solution of rodlike nanoaggregates as confirmed by transmission electron microscopy. These supramolecular assemblies are first used as templates for the sol–gel synthesis, providing an aqueous route for tube silicates.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2005.462