Silicon-29 NMR evidence of alkoxy substituted aqueous silicate anions

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Stephen D. Kinrade, Karen J. Maa, Andrew S. Schach, Todd A. Sloan and Christopher T. G. Knight


Abstract

Silicon-29 NMR provides the first direct evidence for the presence of stable alkoxy substituted silicate anions in aqueous alkaline silicate solutions to which aliphatic mono- or poly-hydroxy alcohols have been added.


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