29Si and 1H NMR of natural and synthetic xonotlite

Hiroaki Noma, Yoshio Adachi, Yoshihisa Matsuda, Takushi Yokoyama

研究成果: Contribution to journalArticle査読

8 被引用数 (Scopus)

抄録

This is the first report to show that the two 29Si-NMR signals (-86.3, -87.1 ppm) of Q2 of natural and synthetic xonotlites were clearly split, which is in accord with the crystal structure study of Kudoh et al.1 The 1H-NMR spectra were deconvoluted into three lines at 2.19, 1.86 and 5.26 ppm and assigned to structural Ca-OH, Si-OH and molecular water, respectively. The signal intensities are in good agreement with the thermogravimetric analysis.

本文言語英語
ページ(範囲)219-220
ページ数2
ジャーナルChemistry Letters
3
DOI
出版ステータス出版済み - 1998

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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