1H NMR Study of Hydroxy Groups in Mesoporous Molecular Sieve SBA-15

﻿Lei Shi; Yan Zou; Heyong He

doi:10.1246/cl.2001.1164

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1H NMR Study of Hydroxy Groups in Mesoporous Molecular Sieve SBA-15

Lei Shi Yan Zou Heyong He

Year: 2001 Journal: Chemistry Letters Vol: 30 (11)Pages: 1164-1165 Publisher: Oxford University Press

DOI: 10.1246/cl.2001.1164

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Abstract

Abstract Three types of hydroxy groups, which are attributed to single, hydrogen-bonded and geminal SiOHs in mesoporous molecular sieve SBA-15 are directly and quantitatively observed by 1H ultrafast MAS NMR spectroscopy.

Keywords:

Chemistry Molecular sieve Mesoporous material Stereochemistry Organic chemistry Catalysis

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Mesoporous Materials and Catalysis

Physical Sciences → Materials Science → Materials Chemistry

Zeolite Catalysis and Synthesis

Physical Sciences → Chemistry → Inorganic Chemistry

Analytical Chemistry and Chromatography

Physical Sciences → Chemistry → Spectroscopy

1H NMR Study of Hydroxy Groups in Mesoporous Molecular Sieve SBA-15

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