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Issue 7, 2002
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Two substituted cubic octameric silicate cages in aqueous solution

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Abstract

Two novel silicate anions, a singly-substituted cubic octamer (double four-ring cage with a pendant orthosilicate group) and its dimeric counterpart (two octameric cages linked by a single siloxane bridge), are detected by 29Si NMR spectroscopy in concentrated tetraalkylammonium silicate solutions at the low alkalinity and high SiO2 concentration typical of zeolite synthesis slurries.

Graphical abstract: Two substituted cubic octameric silicate cages in aqueous solution

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Publication details

The article was received on 29 Aug 2001, accepted on 12 Feb 2002 and first published on 28 Feb 2002


Article type: Communication
DOI: 10.1039/B107758A
Citation: J. Chem. Soc., Dalton Trans., 2002,0, 1250-1252
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    Two substituted cubic octameric silicate cages in aqueous solution

    S. D. Kinrade, J. C. H. Donovan, A. S. Schach and C. T. G. Knight, J. Chem. Soc., Dalton Trans., 2002, 0, 1250
    DOI: 10.1039/B107758A

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