Silicate anions formed in tetramethylammonium silicate methanolic solutions as studied by 29Si nuclear magnetic resonance

Isao Hasegawa, Sumio Sakka, Yoshiyuki Sugahara, Kazuyuki Kuroda, Chuzo Kato

    Research output: Contribution to journalArticle

    53 Citations (Scopus)


    The Si8O20 8- silicate anion is selectively formed in tetramethylammonium silicate methanolic solution from the SiO 4 4- silicate anion or at the expense of Si 6O15 6- and highly cross-linked polymeric silicate anions which are once formed.

    Original languageEnglish
    Pages (from-to)208-210
    Number of pages3
    JournalJournal of the Chemical Society, Chemical Communications
    Issue number4
    Publication statusPublished - 1989


    ASJC Scopus subject areas

    • Molecular Medicine

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